CINXE.COM

The DME cryptosystem

<!DOCTYPE html> <html lang="es" class="no-js no-svg"> <head> <meta charset="UTF-8"><script type="text/javascript">(window.NREUM||(NREUM={})).init={ajax:{deny_list:["bam.nr-data.net"]}};(window.NREUM||(NREUM={})).loader_config={licenseKey:"1bf8a060c1",applicationID:"12578817"};;/*! For license information please see nr-loader-rum-1.274.0.min.js.LICENSE.txt */ (()=>{var e,t,r={8122:(e,t,r)=>{"use strict";r.d(t,{a:()=>i});var n=r(944);function i(e,t){try{if(!e||"object"!=typeof e)return(0,n.R)(3);if(!t||"object"!=typeof t)return(0,n.R)(4);const r=Object.create(Object.getPrototypeOf(t),Object.getOwnPropertyDescriptors(t)),o=0===Object.keys(r).length?e:r;for(let a in o)if(void 0!==e[a])try{if(null===e[a]){r[a]=null;continue}Array.isArray(e[a])&&Array.isArray(t[a])?r[a]=Array.from(new Set([...e[a],...t[a]])):"object"==typeof e[a]&&"object"==typeof t[a]?r[a]=i(e[a],t[a]):r[a]=e[a]}catch(e){(0,n.R)(1,e)}return r}catch(e){(0,n.R)(2,e)}}},2555:(e,t,r)=>{"use strict";r.d(t,{Vp:()=>c,fn:()=>s,x1:()=>u});var n=r(384),i=r(8122);const o={beacon:n.NT.beacon,errorBeacon:n.NT.errorBeacon,licenseKey:void 0,applicationID:void 0,sa:void 0,queueTime:void 0,applicationTime:void 0,ttGuid:void 0,user:void 0,account:void 0,product:void 0,extra:void 0,jsAttributes:{},userAttributes:void 0,atts:void 0,transactionName:void 0,tNamePlain:void 0},a={};function s(e){try{const t=c(e);return!!t.licenseKey&&!!t.errorBeacon&&!!t.applicationID}catch(e){return!1}}function c(e){if(!e)throw new Error("All info objects require an agent identifier!");if(!a[e])throw new Error("Info for ".concat(e," was never set"));return a[e]}function u(e,t){if(!e)throw new Error("All info objects require an agent identifier!");a[e]=(0,i.a)(t,o);const r=(0,n.nY)(e);r&&(r.info=a[e])}},9417:(e,t,r)=>{"use strict";r.d(t,{D0:()=>g,gD:()=>h,xN:()=>p});var n=r(993);const i=e=>{if(!e||"string"!=typeof e)return!1;try{document.createDocumentFragment().querySelector(e)}catch{return!1}return!0};var o=r(2614),a=r(944),s=r(384),c=r(8122);const u="[data-nr-mask]",d=()=>{const e={mask_selector:"*",block_selector:"[data-nr-block]",mask_input_options:{color:!1,date:!1,"datetime-local":!1,email:!1,month:!1,number:!1,range:!1,search:!1,tel:!1,text:!1,time:!1,url:!1,week:!1,textarea:!1,select:!1,password:!0}};return{ajax:{deny_list:void 0,block_internal:!0,enabled:!0,harvestTimeSeconds:10,autoStart:!0},distributed_tracing:{enabled:void 0,exclude_newrelic_header:void 0,cors_use_newrelic_header:void 0,cors_use_tracecontext_headers:void 0,allowed_origins:void 0},feature_flags:[],generic_events:{enabled:!0,harvestTimeSeconds:30,autoStart:!0},harvest:{tooManyRequestsDelay:60},jserrors:{enabled:!0,harvestTimeSeconds:10,autoStart:!0},logging:{enabled:!0,harvestTimeSeconds:10,autoStart:!0,level:n.p_.INFO},metrics:{enabled:!0,autoStart:!0},obfuscate:void 0,page_action:{enabled:!0},page_view_event:{enabled:!0,autoStart:!0},page_view_timing:{enabled:!0,harvestTimeSeconds:30,autoStart:!0},performance:{capture_marks:!1,capture_measures:!1},privacy:{cookies_enabled:!0},proxy:{assets:void 0,beacon:void 0},session:{expiresMs:o.wk,inactiveMs:o.BB},session_replay:{autoStart:!0,enabled:!1,harvestTimeSeconds:60,preload:!1,sampling_rate:10,error_sampling_rate:100,collect_fonts:!1,inline_images:!1,fix_stylesheets:!0,mask_all_inputs:!0,get mask_text_selector(){return e.mask_selector},set mask_text_selector(t){i(t)?e.mask_selector="".concat(t,",").concat(u):""===t||null===t?e.mask_selector=u:(0,a.R)(5,t)},get block_class(){return"nr-block"},get ignore_class(){return"nr-ignore"},get mask_text_class(){return"nr-mask"},get block_selector(){return e.block_selector},set block_selector(t){i(t)?e.block_selector+=",".concat(t):""!==t&&(0,a.R)(6,t)},get mask_input_options(){return e.mask_input_options},set mask_input_options(t){t&&"object"==typeof t?e.mask_input_options={...t,password:!0}:(0,a.R)(7,t)}},session_trace:{enabled:!0,harvestTimeSeconds:10,autoStart:!0},soft_navigations:{enabled:!0,harvestTimeSeconds:10,autoStart:!0},spa:{enabled:!0,harvestTimeSeconds:10,autoStart:!0},ssl:void 0,user_actions:{enabled:!0}}},l={},f="All configuration objects require an agent identifier!";function g(e){if(!e)throw new Error(f);if(!l[e])throw new Error("Configuration for ".concat(e," was never set"));return l[e]}function p(e,t){if(!e)throw new Error(f);l[e]=(0,c.a)(t,d());const r=(0,s.nY)(e);r&&(r.init=l[e])}function h(e,t){if(!e)throw new Error(f);var r=g(e);if(r){for(var n=t.split("."),i=0;i<n.length-1;i++)if("object"!=typeof(r=r[n[i]]))return;r=r[n[n.length-1]]}return r}},3371:(e,t,r)=>{"use strict";r.d(t,{V:()=>f,f:()=>l});var n=r(8122),i=r(384),o=r(6154),a=r(9324);let s=0;const c={buildEnv:a.F3,distMethod:a.Xs,version:a.xv,originTime:o.WN},u={customTransaction:void 0,disabled:!1,isolatedBacklog:!1,loaderType:void 0,maxBytes:3e4,onerror:void 0,ptid:void 0,releaseIds:{},appMetadata:{},session:void 0,denyList:void 0,timeKeeper:void 0,obfuscator:void 0},d={};function l(e){if(!e)throw new Error("All runtime objects require an agent identifier!");if(!d[e])throw new Error("Runtime for ".concat(e," was never set"));return d[e]}function f(e,t){if(!e)throw new Error("All runtime objects require an agent identifier!");d[e]={...(0,n.a)(t,u),...c},Object.hasOwnProperty.call(d[e],"harvestCount")||Object.defineProperty(d[e],"harvestCount",{get:()=>++s});const r=(0,i.nY)(e);r&&(r.runtime=d[e])}},9324:(e,t,r)=>{"use strict";r.d(t,{F3:()=>i,Xs:()=>o,xv:()=>n});const n="1.274.0",i="PROD",o="CDN"},6154:(e,t,r)=>{"use strict";r.d(t,{OF:()=>c,RI:()=>i,WN:()=>d,bv:()=>o,gm:()=>a,mw:()=>s,sb:()=>u});var n=r(1863);const i="undefined"!=typeof window&&!!window.document,o="undefined"!=typeof WorkerGlobalScope&&("undefined"!=typeof self&&self instanceof WorkerGlobalScope&&self.navigator instanceof WorkerNavigator||"undefined"!=typeof globalThis&&globalThis instanceof WorkerGlobalScope&&globalThis.navigator instanceof WorkerNavigator),a=i?window:"undefined"!=typeof WorkerGlobalScope&&("undefined"!=typeof self&&self instanceof WorkerGlobalScope&&self||"undefined"!=typeof globalThis&&globalThis instanceof WorkerGlobalScope&&globalThis),s=Boolean("hidden"===a?.document?.visibilityState),c=/iPad|iPhone|iPod/.test(a.navigator?.userAgent),u=c&&"undefined"==typeof SharedWorker,d=((()=>{const e=a.navigator?.userAgent?.match(/Firefox[/\s](\d+\.\d+)/);Array.isArray(e)&&e.length>=2&&e[1]})(),Date.now()-(0,n.t)())},1687:(e,t,r)=>{"use strict";r.d(t,{Ak:()=>c,Ze:()=>l,x3:()=>u});var n=r(7836),i=r(3606),o=r(860),a=r(2646);const s={};function c(e,t){const r={staged:!1,priority:o.P3[t]||0};d(e),s[e].get(t)||s[e].set(t,r)}function u(e,t){e&&s[e]&&(s[e].get(t)&&s[e].delete(t),g(e,t,!1),s[e].size&&f(e))}function d(e){if(!e)throw new Error("agentIdentifier required");s[e]||(s[e]=new Map)}function l(e="",t="feature",r=!1){if(d(e),!e||!s[e].get(t)||r)return g(e,t);s[e].get(t).staged=!0,f(e)}function f(e){const t=Array.from(s[e]);t.every((([e,t])=>t.staged))&&(t.sort(((e,t)=>e[1].priority-t[1].priority)),t.forEach((([t])=>{s[e].delete(t),g(e,t)})))}function g(e,t,r=!0){const o=e?n.ee.get(e):n.ee,s=i.i.handlers;if(!o.aborted&&o.backlog&&s){if(r){const e=o.backlog[t],r=s[t];if(r){for(let t=0;e&&t<e.length;++t)p(e[t],r);Object.entries(r).forEach((([e,t])=>{Object.values(t||{}).forEach((t=>{t[0]?.on&&t[0]?.context()instanceof a.y&&t[0].on(e,t[1])}))}))}}o.isolatedBacklog||delete s[t],o.backlog[t]=null,o.emit("drain-"+t,[])}}function p(e,t){var r=e[1];Object.values(t[r]||{}).forEach((t=>{var r=e[0];if(t[0]===r){var n=t[1],i=e[3],o=e[2];n.apply(i,o)}}))}},7836:(e,t,r)=>{"use strict";r.d(t,{P:()=>c,ee:()=>u});var n=r(384),i=r(8990),o=r(3371),a=r(2646),s=r(5607);const c="nr@context:".concat(s.W),u=function e(t,r){var n={},s={},d={},l=!1;try{l=16===r.length&&(0,o.f)(r).isolatedBacklog}catch(e){}var f={on:p,addEventListener:p,removeEventListener:function(e,t){var r=n[e];if(!r)return;for(var i=0;i<r.length;i++)r[i]===t&&r.splice(i,1)},emit:function(e,r,n,i,o){!1!==o&&(o=!0);if(u.aborted&&!i)return;t&&o&&t.emit(e,r,n);for(var a=g(n),c=h(e),d=c.length,l=0;l<d;l++)c[l].apply(a,r);var p=m()[s[e]];p&&p.push([f,e,r,a]);return a},get:v,listeners:h,context:g,buffer:function(e,t){const r=m();if(t=t||"feature",f.aborted)return;Object.entries(e||{}).forEach((([e,n])=>{s[n]=t,t in r||(r[t]=[])}))},abort:function(){f._aborted=!0,Object.keys(f.backlog).forEach((e=>{delete f.backlog[e]}))},isBuffering:function(e){return!!m()[s[e]]},debugId:r,backlog:l?{}:t&&"object"==typeof t.backlog?t.backlog:{},isolatedBacklog:l};return Object.defineProperty(f,"aborted",{get:()=>{let e=f._aborted||!1;return e||(t&&(e=t.aborted),e)}}),f;function g(e){return e&&e instanceof a.y?e:e?(0,i.I)(e,c,(()=>new a.y(c))):new a.y(c)}function p(e,t){n[e]=h(e).concat(t)}function h(e){return n[e]||[]}function v(t){return d[t]=d[t]||e(f,t)}function m(){return f.backlog}}(void 0,"globalEE"),d=(0,n.Zm)();d.ee||(d.ee=u)},2646:(e,t,r)=>{"use strict";r.d(t,{y:()=>n});class n{constructor(e){this.contextId=e}}},9908:(e,t,r)=>{"use strict";r.d(t,{d:()=>n,p:()=>i});var n=r(7836).ee.get("handle");function i(e,t,r,i,o){o?(o.buffer([e],i),o.emit(e,t,r)):(n.buffer([e],i),n.emit(e,t,r))}},3606:(e,t,r)=>{"use strict";r.d(t,{i:()=>o});var n=r(9908);o.on=a;var i=o.handlers={};function o(e,t,r,o){a(o||n.d,i,e,t,r)}function a(e,t,r,i,o){o||(o="feature"),e||(e=n.d);var a=t[o]=t[o]||{};(a[r]=a[r]||[]).push([e,i])}},3878:(e,t,r)=>{"use strict";function n(e,t){return{capture:e,passive:!1,signal:t}}function i(e,t,r=!1,i){window.addEventListener(e,t,n(r,i))}function o(e,t,r=!1,i){document.addEventListener(e,t,n(r,i))}r.d(t,{DD:()=>o,jT:()=>n,sp:()=>i})},5607:(e,t,r)=>{"use strict";r.d(t,{W:()=>n});const n=(0,r(9566).bz)()},9566:(e,t,r)=>{"use strict";r.d(t,{LA:()=>s,bz:()=>a});var n=r(6154);const i="xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx";function o(e,t){return e?15&e[t]:16*Math.random()|0}function a(){const e=n.gm?.crypto||n.gm?.msCrypto;let t,r=0;return e&&e.getRandomValues&&(t=e.getRandomValues(new Uint8Array(30))),i.split("").map((e=>"x"===e?o(t,r++).toString(16):"y"===e?(3&o()|8).toString(16):e)).join("")}function s(e){const t=n.gm?.crypto||n.gm?.msCrypto;let r,i=0;t&&t.getRandomValues&&(r=t.getRandomValues(new Uint8Array(e)));const a=[];for(var s=0;s<e;s++)a.push(o(r,i++).toString(16));return a.join("")}},2614:(e,t,r)=>{"use strict";r.d(t,{BB:()=>a,H3:()=>n,g:()=>u,iL:()=>c,tS:()=>s,uh:()=>i,wk:()=>o});const n="NRBA",i="SESSION",o=144e5,a=18e5,s={STARTED:"session-started",PAUSE:"session-pause",RESET:"session-reset",RESUME:"session-resume",UPDATE:"session-update"},c={SAME_TAB:"same-tab",CROSS_TAB:"cross-tab"},u={OFF:0,FULL:1,ERROR:2}},1863:(e,t,r)=>{"use strict";function n(){return Math.floor(performance.now())}r.d(t,{t:()=>n})},944:(e,t,r)=>{"use strict";function n(e,t){"function"==typeof console.debug&&console.debug("New Relic Warning: https://github.com/newrelic/newrelic-browser-agent/blob/main/docs/warning-codes.md#".concat(e),t)}r.d(t,{R:()=>n})},5284:(e,t,r)=>{"use strict";r.d(t,{t:()=>c,B:()=>s});var n=r(7836),i=r(6154);const o="newrelic";const a=new Set,s={};function c(e,t){const r=n.ee.get(t);s[t]??={},e&&"object"==typeof e&&(a.has(t)||(r.emit("rumresp",[e]),s[t]=e,a.add(t),function(e={}){try{i.gm.dispatchEvent(new CustomEvent(o,{detail:e}))}catch(e){}}({loaded:!0})))}},8990:(e,t,r)=>{"use strict";r.d(t,{I:()=>i});var n=Object.prototype.hasOwnProperty;function i(e,t,r){if(n.call(e,t))return e[t];var i=r();if(Object.defineProperty&&Object.keys)try{return Object.defineProperty(e,t,{value:i,writable:!0,enumerable:!1}),i}catch(e){}return e[t]=i,i}},6389:(e,t,r)=>{"use strict";function n(e,t=500,r={}){const n=r?.leading||!1;let i;return(...r)=>{n&&void 0===i&&(e.apply(this,r),i=setTimeout((()=>{i=clearTimeout(i)}),t)),n||(clearTimeout(i),i=setTimeout((()=>{e.apply(this,r)}),t))}}function i(e){let t=!1;return(...r)=>{t||(t=!0,e.apply(this,r))}}r.d(t,{J:()=>i,s:()=>n})},5289:(e,t,r)=>{"use strict";r.d(t,{GG:()=>o,sB:()=>a});var n=r(3878);function i(){return"undefined"==typeof document||"complete"===document.readyState}function o(e,t){if(i())return e();(0,n.sp)("load",e,t)}function a(e){if(i())return e();(0,n.DD)("DOMContentLoaded",e)}},384:(e,t,r)=>{"use strict";r.d(t,{NT:()=>o,US:()=>d,Zm:()=>a,bQ:()=>c,dV:()=>s,nY:()=>u,pV:()=>l});var n=r(6154),i=r(1863);const o={beacon:"bam.nr-data.net",errorBeacon:"bam.nr-data.net"};function a(){return n.gm.NREUM||(n.gm.NREUM={}),void 0===n.gm.newrelic&&(n.gm.newrelic=n.gm.NREUM),n.gm.NREUM}function s(){let e=a();return e.o||(e.o={ST:n.gm.setTimeout,SI:n.gm.setImmediate,CT:n.gm.clearTimeout,XHR:n.gm.XMLHttpRequest,REQ:n.gm.Request,EV:n.gm.Event,PR:n.gm.Promise,MO:n.gm.MutationObserver,FETCH:n.gm.fetch,WS:n.gm.WebSocket}),e}function c(e,t){let r=a();r.initializedAgents??={},t.initializedAt={ms:(0,i.t)(),date:new Date},r.initializedAgents[e]=t}function u(e){let t=a();return t.initializedAgents?.[e]}function d(e,t){a()[e]=t}function l(){return function(){let e=a();const t=e.info||{};e.info={beacon:o.beacon,errorBeacon:o.errorBeacon,...t}}(),function(){let e=a();const t=e.init||{};e.init={...t}}(),s(),function(){let e=a();const t=e.loader_config||{};e.loader_config={...t}}(),a()}},2843:(e,t,r)=>{"use strict";r.d(t,{u:()=>i});var n=r(3878);function i(e,t=!1,r,i){(0,n.DD)("visibilitychange",(function(){if(t)return void("hidden"===document.visibilityState&&e());e(document.visibilityState)}),r,i)}},3434:(e,t,r)=>{"use strict";r.d(t,{YM:()=>c});var n=r(7836),i=r(5607);const o="nr@original:".concat(i.W);var a=Object.prototype.hasOwnProperty,s=!1;function c(e,t){return e||(e=n.ee),r.inPlace=function(e,t,n,i,o){n||(n="");const a="-"===n.charAt(0);for(let s=0;s<t.length;s++){const c=t[s],u=e[c];d(u)||(e[c]=r(u,a?c+n:n,i,c,o))}},r.flag=o,r;function r(t,r,n,s,c){return d(t)?t:(r||(r=""),nrWrapper[o]=t,function(e,t,r){if(Object.defineProperty&&Object.keys)try{return Object.keys(e).forEach((function(r){Object.defineProperty(t,r,{get:function(){return e[r]},set:function(t){return e[r]=t,t}})})),t}catch(e){u([e],r)}for(var n in e)a.call(e,n)&&(t[n]=e[n])}(t,nrWrapper,e),nrWrapper);function nrWrapper(){var o,a,d,l;try{a=this,o=[...arguments],d="function"==typeof n?n(o,a):n||{}}catch(t){u([t,"",[o,a,s],d],e)}i(r+"start",[o,a,s],d,c);try{return l=t.apply(a,o)}catch(e){throw i(r+"err",[o,a,e],d,c),e}finally{i(r+"end",[o,a,l],d,c)}}}function i(r,n,i,o){if(!s||t){var a=s;s=!0;try{e.emit(r,n,i,t,o)}catch(t){u([t,r,n,i],e)}s=a}}}function u(e,t){t||(t=n.ee);try{t.emit("internal-error",e)}catch(e){}}function d(e){return!(e&&"function"==typeof e&&e.apply&&!e[o])}},993:(e,t,r)=>{"use strict";r.d(t,{ET:()=>o,p_:()=>i});var n=r(860);const i={ERROR:"ERROR",WARN:"WARN",INFO:"INFO",DEBUG:"DEBUG",TRACE:"TRACE"},o="log";n.K7.logging},3969:(e,t,r)=>{"use strict";r.d(t,{TZ:()=>n,XG:()=>s,rs:()=>i,xV:()=>a,z_:()=>o});const n=r(860).K7.metrics,i="sm",o="cm",a="storeSupportabilityMetrics",s="storeEventMetrics"},6630:(e,t,r)=>{"use strict";r.d(t,{T:()=>n});const n=r(860).K7.pageViewEvent},782:(e,t,r)=>{"use strict";r.d(t,{T:()=>n});const n=r(860).K7.pageViewTiming},6344:(e,t,r)=>{"use strict";r.d(t,{G4:()=>i});var n=r(2614);r(860).K7.sessionReplay;const i={RECORD:"recordReplay",PAUSE:"pauseReplay",REPLAY_RUNNING:"replayRunning",ERROR_DURING_REPLAY:"errorDuringReplay"};n.g.ERROR,n.g.FULL,n.g.OFF},4234:(e,t,r)=>{"use strict";r.d(t,{W:()=>o});var n=r(7836),i=r(1687);class o{constructor(e,t){this.agentIdentifier=e,this.ee=n.ee.get(e),this.featureName=t,this.blocked=!1}deregisterDrain(){(0,i.x3)(this.agentIdentifier,this.featureName)}}},7603:(e,t,r)=>{"use strict";r.d(t,{j:()=>P});var n=r(860),i=r(2555),o=r(3371),a=r(9908),s=r(7836),c=r(1687),u=r(5289),d=r(6154),l=r(944),f=r(3969),g=r(384),p=r(6344);const h=["setErrorHandler","finished","addToTrace","addRelease","addPageAction","setCurrentRouteName","setPageViewName","setCustomAttribute","interaction","noticeError","setUserId","setApplicationVersion","start",p.G4.RECORD,p.G4.PAUSE,"log","wrapLogger"],v=["setErrorHandler","finished","addToTrace","addRelease"];var m=r(1863),b=r(2614),y=r(993);var w=r(2646),A=r(3434);function R(e,t,r,n){if("object"!=typeof t||!t||"string"!=typeof r||!r||"function"!=typeof t[r])return(0,l.R)(29);const i=function(e){return(e||s.ee).get("logger")}(e),o=(0,A.YM)(i),a=new w.y(s.P);return a.level=n.level,a.customAttributes=n.customAttributes,o.inPlace(t,[r],"wrap-logger-",a),i}function E(){const e=(0,g.pV)();h.forEach((t=>{e[t]=(...r)=>function(t,...r){let n=[];return Object.values(e.initializedAgents).forEach((e=>{e&&e.api?e.exposed&&e.api[t]&&n.push(e.api[t](...r)):(0,l.R)(38,t)})),n.length>1?n:n[0]}(t,...r)}))}const x={};function _(e,t,g=!1){t||(0,c.Ak)(e,"api");const h={};var w=s.ee.get(e),A=w.get("tracer");x[e]=b.g.OFF,w.on(p.G4.REPLAY_RUNNING,(t=>{x[e]=t}));var E="api-",_=E+"ixn-";function N(t,r,n,o){const a=(0,i.Vp)(e);return null===r?delete a.jsAttributes[t]:(0,i.x1)(e,{...a,jsAttributes:{...a.jsAttributes,[t]:r}}),j(E,n,!0,o||null===r?"session":void 0)(t,r)}function T(){}h.log=function(e,{customAttributes:t={},level:r=y.p_.INFO}={}){(0,a.p)(f.xV,["API/log/called"],void 0,n.K7.metrics,w),function(e,t,r={},i=y.p_.INFO){(0,a.p)(f.xV,["API/logging/".concat(i.toLowerCase(),"/called")],void 0,n.K7.metrics,e),(0,a.p)(y.ET,[(0,m.t)(),t,r,i],void 0,n.K7.logging,e)}(w,e,t,r)},h.wrapLogger=(e,t,{customAttributes:r={},level:i=y.p_.INFO}={})=>{(0,a.p)(f.xV,["API/wrapLogger/called"],void 0,n.K7.metrics,w),R(w,e,t,{customAttributes:r,level:i})},v.forEach((e=>{h[e]=j(E,e,!0,"api")})),h.addPageAction=j(E,"addPageAction",!0,n.K7.genericEvents),h.setPageViewName=function(t,r){if("string"==typeof t)return"/"!==t.charAt(0)&&(t="/"+t),(0,o.f)(e).customTransaction=(r||"http://custom.transaction")+t,j(E,"setPageViewName",!0)()},h.setCustomAttribute=function(e,t,r=!1){if("string"==typeof e){if(["string","number","boolean"].includes(typeof t)||null===t)return N(e,t,"setCustomAttribute",r);(0,l.R)(40,typeof t)}else(0,l.R)(39,typeof e)},h.setUserId=function(e){if("string"==typeof e||null===e)return N("enduser.id",e,"setUserId",!0);(0,l.R)(41,typeof e)},h.setApplicationVersion=function(e){if("string"==typeof e||null===e)return N("application.version",e,"setApplicationVersion",!1);(0,l.R)(42,typeof e)},h.start=()=>{try{(0,a.p)(f.xV,["API/start/called"],void 0,n.K7.metrics,w),w.emit("manual-start-all")}catch(e){(0,l.R)(23,e)}},h[p.G4.RECORD]=function(){(0,a.p)(f.xV,["API/recordReplay/called"],void 0,n.K7.metrics,w),(0,a.p)(p.G4.RECORD,[],void 0,n.K7.sessionReplay,w)},h[p.G4.PAUSE]=function(){(0,a.p)(f.xV,["API/pauseReplay/called"],void 0,n.K7.metrics,w),(0,a.p)(p.G4.PAUSE,[],void 0,n.K7.sessionReplay,w)},h.interaction=function(e){return(new T).get("object"==typeof e?e:{})};const S=T.prototype={createTracer:function(e,t){var r={},i=this,o="function"==typeof t;return(0,a.p)(f.xV,["API/createTracer/called"],void 0,n.K7.metrics,w),g||(0,a.p)(_+"tracer",[(0,m.t)(),e,r],i,n.K7.spa,w),function(){if(A.emit((o?"":"no-")+"fn-start",[(0,m.t)(),i,o],r),o)try{return t.apply(this,arguments)}catch(e){const t="string"==typeof e?new Error(e):e;throw A.emit("fn-err",[arguments,this,t],r),t}finally{A.emit("fn-end",[(0,m.t)()],r)}}}};function j(e,t,r,i){return function(){return(0,a.p)(f.xV,["API/"+t+"/called"],void 0,n.K7.metrics,w),i&&(0,a.p)(e+t,[(0,m.t)(),...arguments],r?null:this,i,w),r?void 0:this}}function k(){r.e(296).then(r.bind(r,8778)).then((({setAPI:t})=>{t(e),(0,c.Ze)(e,"api")})).catch((e=>{(0,l.R)(27,e),w.abort()}))}return["actionText","setName","setAttribute","save","ignore","onEnd","getContext","end","get"].forEach((e=>{S[e]=j(_,e,void 0,g?n.K7.softNav:n.K7.spa)})),h.setCurrentRouteName=g?j(_,"routeName",void 0,n.K7.softNav):j(E,"routeName",!0,n.K7.spa),h.noticeError=function(t,r){"string"==typeof t&&(t=new Error(t)),(0,a.p)(f.xV,["API/noticeError/called"],void 0,n.K7.metrics,w),(0,a.p)("err",[t,(0,m.t)(),!1,r,!!x[e]],void 0,n.K7.jserrors,w)},d.RI?(0,u.GG)((()=>k()),!0):k(),h}var N=r(9417),T=r(8122);const S={accountID:void 0,trustKey:void 0,agentID:void 0,licenseKey:void 0,applicationID:void 0,xpid:void 0},j={};var k=r(5284);const I=e=>{const t=e.startsWith("http");e+="/",r.p=t?e:"https://"+e};let O=!1;function P(e,t={},r,n){let{init:a,info:c,loader_config:u,runtime:l={},exposed:f=!0}=t;l.loaderType=r;const p=(0,g.pV)();c||(a=p.init,c=p.info,u=p.loader_config),(0,N.xN)(e.agentIdentifier,a||{}),function(e,t){if(!e)throw new Error("All loader-config objects require an agent identifier!");j[e]=(0,T.a)(t,S);const r=(0,g.nY)(e);r&&(r.loader_config=j[e])}(e.agentIdentifier,u||{}),c.jsAttributes??={},d.bv&&(c.jsAttributes.isWorker=!0),(0,i.x1)(e.agentIdentifier,c);const h=(0,N.D0)(e.agentIdentifier),v=[c.beacon,c.errorBeacon];O||(h.proxy.assets&&(I(h.proxy.assets),v.push(h.proxy.assets)),h.proxy.beacon&&v.push(h.proxy.beacon),E(),(0,g.US)("activatedFeatures",k.B),e.runSoftNavOverSpa&&=!0===h.soft_navigations.enabled&&h.feature_flags.includes("soft_nav")),l.denyList=[...h.ajax.deny_list||[],...h.ajax.block_internal?v:[]],l.ptid=e.agentIdentifier,(0,o.V)(e.agentIdentifier,l),e.ee=s.ee.get(e.agentIdentifier),void 0===e.api&&(e.api=_(e.agentIdentifier,n,e.runSoftNavOverSpa)),void 0===e.exposed&&(e.exposed=f),O=!0}},8374:(e,t,r)=>{r.nc=(()=>{try{return document?.currentScript?.nonce}catch(e){}return""})()},860:(e,t,r)=>{"use strict";r.d(t,{$J:()=>o,K7:()=>n,P3:()=>i});const n={ajax:"ajax",genericEvents:"generic_events",jserrors:"jserrors",logging:"logging",metrics:"metrics",pageAction:"page_action",pageViewEvent:"page_view_event",pageViewTiming:"page_view_timing",sessionReplay:"session_replay",sessionTrace:"session_trace",softNav:"soft_navigations",spa:"spa"},i={[n.pageViewEvent]:1,[n.pageViewTiming]:2,[n.metrics]:3,[n.jserrors]:4,[n.spa]:5,[n.ajax]:6,[n.sessionTrace]:7,[n.softNav]:8,[n.sessionReplay]:9,[n.logging]:10,[n.genericEvents]:11},o={[n.pageViewTiming]:"events",[n.ajax]:"events",[n.spa]:"events",[n.softNav]:"events",[n.metrics]:"jserrors",[n.jserrors]:"jserrors",[n.sessionTrace]:"browser/blobs",[n.sessionReplay]:"browser/blobs",[n.logging]:"browser/logs",[n.genericEvents]:"ins"}}},n={};function i(e){var t=n[e];if(void 0!==t)return t.exports;var o=n[e]={exports:{}};return r[e](o,o.exports,i),o.exports}i.m=r,i.d=(e,t)=>{for(var r in t)i.o(t,r)&&!i.o(e,r)&&Object.defineProperty(e,r,{enumerable:!0,get:t[r]})},i.f={},i.e=e=>Promise.all(Object.keys(i.f).reduce(((t,r)=>(i.f[r](e,t),t)),[])),i.u=e=>"nr-rum-1.274.0.min.js",i.o=(e,t)=>Object.prototype.hasOwnProperty.call(e,t),e={},t="NRBA-1.274.0.PROD:",i.l=(r,n,o,a)=>{if(e[r])e[r].push(n);else{var s,c;if(void 0!==o)for(var u=document.getElementsByTagName("script"),d=0;d<u.length;d++){var l=u[d];if(l.getAttribute("src")==r||l.getAttribute("data-webpack")==t+o){s=l;break}}if(!s){c=!0;var f={296:"sha512-gkYkZDAwQ9PwaDXs2YM+rNIdRej1Ac1mupWobRJ8eahQcXz6/sunGZCKklrzi5kWxhOGRZr2tn0rEKuLTXzfAA=="};(s=document.createElement("script")).charset="utf-8",s.timeout=120,i.nc&&s.setAttribute("nonce",i.nc),s.setAttribute("data-webpack",t+o),s.src=r,0!==s.src.indexOf(window.location.origin+"/")&&(s.crossOrigin="anonymous"),f[a]&&(s.integrity=f[a])}e[r]=[n];var g=(t,n)=>{s.onerror=s.onload=null,clearTimeout(p);var i=e[r];if(delete e[r],s.parentNode&&s.parentNode.removeChild(s),i&&i.forEach((e=>e(n))),t)return t(n)},p=setTimeout(g.bind(null,void 0,{type:"timeout",target:s}),12e4);s.onerror=g.bind(null,s.onerror),s.onload=g.bind(null,s.onload),c&&document.head.appendChild(s)}},i.r=e=>{"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})},i.p="https://js-agent.newrelic.com/",(()=>{var e={840:0,374:0};i.f.j=(t,r)=>{var n=i.o(e,t)?e[t]:void 0;if(0!==n)if(n)r.push(n[2]);else{var o=new Promise(((r,i)=>n=e[t]=[r,i]));r.push(n[2]=o);var a=i.p+i.u(t),s=new Error;i.l(a,(r=>{if(i.o(e,t)&&(0!==(n=e[t])&&(e[t]=void 0),n)){var o=r&&("load"===r.type?"missing":r.type),a=r&&r.target&&r.target.src;s.message="Loading chunk "+t+" failed.\n("+o+": "+a+")",s.name="ChunkLoadError",s.type=o,s.request=a,n[1](s)}}),"chunk-"+t,t)}};var t=(t,r)=>{var n,o,[a,s,c]=r,u=0;if(a.some((t=>0!==e[t]))){for(n in s)i.o(s,n)&&(i.m[n]=s[n]);if(c)c(i)}for(t&&t(r);u<a.length;u++)o=a[u],i.o(e,o)&&e[o]&&e[o][0](),e[o]=0},r=self["webpackChunk:NRBA-1.274.0.PROD"]=self["webpackChunk:NRBA-1.274.0.PROD"]||[];r.forEach(t.bind(null,0)),r.push=t.bind(null,r.push.bind(r))})(),(()=>{"use strict";i(8374);var e=i(944),t=i(6344),r=i(9566);class n{agentIdentifier;constructor(e=(0,r.LA)(16)){this.agentIdentifier=e}#e(t,...r){if("function"==typeof this.api?.[t])return this.api[t](...r);(0,e.R)(35,t)}addPageAction(e,t){return this.#e("addPageAction",e,t)}setPageViewName(e,t){return this.#e("setPageViewName",e,t)}setCustomAttribute(e,t,r){return this.#e("setCustomAttribute",e,t,r)}noticeError(e,t){return this.#e("noticeError",e,t)}setUserId(e){return this.#e("setUserId",e)}setApplicationVersion(e){return this.#e("setApplicationVersion",e)}setErrorHandler(e){return this.#e("setErrorHandler",e)}addRelease(e,t){return this.#e("addRelease",e,t)}log(e,t){return this.#e("log",e,t)}}class o extends n{#e(t,...r){if("function"==typeof this.api?.[t])return this.api[t](...r);(0,e.R)(35,t)}start(){return this.#e("start")}finished(e){return this.#e("finished",e)}recordReplay(){return this.#e(t.G4.RECORD)}pauseReplay(){return this.#e(t.G4.PAUSE)}addToTrace(e){return this.#e("addToTrace",e)}setCurrentRouteName(e){return this.#e("setCurrentRouteName",e)}interaction(){return this.#e("interaction")}wrapLogger(e,t,r){return this.#e("wrapLogger",e,t,r)}}var a=i(860),s=i(9417);const c=Object.values(a.K7);function u(e){const t={};return c.forEach((r=>{t[r]=function(e,t){return!0===(0,s.gD)(t,"".concat(e,".enabled"))}(r,e)})),t}var d=i(7603);var l=i(1687),f=i(4234),g=i(5289),p=i(6154),h=i(384);const v=e=>p.RI&&!0===(0,s.gD)(e,"privacy.cookies_enabled");function m(e){return!!(0,h.dV)().o.MO&&v(e)&&!0===(0,s.gD)(e,"session_trace.enabled")}var b=i(6389);class y extends f.W{constructor(e,t,r=!0){super(e.agentIdentifier,t),this.auto=r,this.abortHandler=void 0,this.featAggregate=void 0,this.onAggregateImported=void 0,!1===e.init[this.featureName].autoStart&&(this.auto=!1),this.auto?(0,l.Ak)(e.agentIdentifier,t):this.ee.on("manual-start-all",(0,b.J)((()=>{(0,l.Ak)(e.agentIdentifier,this.featureName),this.auto=!0,this.importAggregator(e)})))}importAggregator(t,r={}){if(this.featAggregate||!this.auto)return;let n;this.onAggregateImported=new Promise((e=>{n=e}));const o=async()=>{let o;try{if(v(this.agentIdentifier)){const{setupAgentSession:e}=await i.e(296).then(i.bind(i,3861));o=e(t)}}catch(t){(0,e.R)(20,t),this.ee.emit("internal-error",[t]),this.featureName===a.K7.sessionReplay&&this.abortHandler?.()}try{if(t.sharedAggregator)await t.sharedAggregator;else{t.sharedAggregator=i.e(296).then(i.bind(i,9337));const{EventAggregator:e}=await t.sharedAggregator;t.sharedAggregator=new e}if(!this.#t(this.featureName,o))return(0,l.Ze)(this.agentIdentifier,this.featureName),void n(!1);const{lazyFeatureLoader:e}=await i.e(296).then(i.bind(i,6103)),{Aggregate:a}=await e(this.featureName,"aggregate");this.featAggregate=new a(t,r),n(!0)}catch(t){(0,e.R)(34,t),this.abortHandler?.(),(0,l.Ze)(this.agentIdentifier,this.featureName,!0),n(!1),this.ee&&this.ee.abort()}};p.RI?(0,g.GG)((()=>o()),!0):o()}#t(e,t){switch(e){case a.K7.sessionReplay:return m(this.agentIdentifier)&&!!t;case a.K7.sessionTrace:return!!t;default:return!0}}}var w=i(6630);class A extends y{static featureName=w.T;constructor(e,t=!0){super(e,w.T,t),this.importAggregator(e)}}var R=i(9908),E=i(2843),x=i(3878),_=i(782),N=i(1863);class T extends y{static featureName=_.T;constructor(e,t=!0){super(e,_.T,t),p.RI&&((0,E.u)((()=>(0,R.p)("docHidden",[(0,N.t)()],void 0,_.T,this.ee)),!0),(0,x.sp)("pagehide",(()=>(0,R.p)("winPagehide",[(0,N.t)()],void 0,_.T,this.ee))),this.importAggregator(e))}}var S=i(3969);class j extends y{static featureName=S.TZ;constructor(e,t=!0){super(e,S.TZ,t),this.importAggregator(e)}}new class extends o{constructor(t,r){super(r),p.gm?(this.features={},(0,h.bQ)(this.agentIdentifier,this),this.desiredFeatures=new Set(t.features||[]),this.desiredFeatures.add(A),this.runSoftNavOverSpa=[...this.desiredFeatures].some((e=>e.featureName===a.K7.softNav)),(0,d.j)(this,t,t.loaderType||"agent"),this.run()):(0,e.R)(21)}get config(){return{info:this.info,init:this.init,loader_config:this.loader_config,runtime:this.runtime}}run(){try{const t=u(this.agentIdentifier),r=[...this.desiredFeatures];r.sort(((e,t)=>a.P3[e.featureName]-a.P3[t.featureName])),r.forEach((r=>{if(!t[r.featureName]&&r.featureName!==a.K7.pageViewEvent)return;if(this.runSoftNavOverSpa&&r.featureName===a.K7.spa)return;if(!this.runSoftNavOverSpa&&r.featureName===a.K7.softNav)return;const n=function(e){switch(e){case a.K7.ajax:return[a.K7.jserrors];case a.K7.sessionTrace:return[a.K7.ajax,a.K7.pageViewEvent];case a.K7.sessionReplay:return[a.K7.sessionTrace];case a.K7.pageViewTiming:return[a.K7.pageViewEvent];default:return[]}}(r.featureName).filter((e=>!(e in this.features)));n.length>0&&(0,e.R)(36,{targetFeature:r.featureName,missingDependencies:n}),this.features[r.featureName]=new r(this)}))}catch(t){(0,e.R)(22,t);for(const e in this.features)this.features[e].abortHandler?.();const r=(0,h.Zm)();delete r.initializedAgents[this.agentIdentifier]?.api,delete r.initializedAgents[this.agentIdentifier]?.features,delete this.sharedAggregator;return r.ee.get(this.agentIdentifier).abort(),!1}}}({features:[A,T,j],loaderType:"lite"})})()})();</script> <meta name="viewport" content="width=device-width, initial-scale=1"> <link rel="profile" href="https://gmpg.org/xfn/11"> <script>(function(html){html.className = html.className.replace(/\bno-js\b/,'js')})(document.documentElement);</script> <title>The DME cryptosystem</title> <meta name='robots' content='noindex,follow' /> <link rel='dns-prefetch' href='//fonts.googleapis.com' /> <link rel='dns-prefetch' href='//s.w.org' /> <link href='https://fonts.gstatic.com' crossorigin rel='preconnect' /> <link rel="alternate" type="application/rss+xml" title="The DME cryptosystem &raquo; Feed" href="http://blogs.mat.ucm.es/dme/?feed=rss2" /> <link rel="alternate" type="application/rss+xml" title="The DME cryptosystem &raquo; RSS de los comentarios" href="http://blogs.mat.ucm.es/dme/?feed=comments-rss2" /> <script type="text/javascript"> window._wpemojiSettings = {"baseUrl":"https:\/\/s.w.org\/images\/core\/emoji\/11\/72x72\/","ext":".png","svgUrl":"https:\/\/s.w.org\/images\/core\/emoji\/11\/svg\/","svgExt":".svg","source":{"concatemoji":"http:\/\/blogs.mat.ucm.es\/dme\/wp-includes\/js\/wp-emoji-release.min.js?ver=4.9.26"}}; !function(e,a,t){var n,r,o,i=a.createElement("canvas"),p=i.getContext&&i.getContext("2d");function s(e,t){var a=String.fromCharCode;p.clearRect(0,0,i.width,i.height),p.fillText(a.apply(this,e),0,0);e=i.toDataURL();return p.clearRect(0,0,i.width,i.height),p.fillText(a.apply(this,t),0,0),e===i.toDataURL()}function c(e){var t=a.createElement("script");t.src=e,t.defer=t.type="text/javascript",a.getElementsByTagName("head")[0].appendChild(t)}for(o=Array("flag","emoji"),t.supports={everything:!0,everythingExceptFlag:!0},r=0;r<o.length;r++)t.supports[o[r]]=function(e){if(!p||!p.fillText)return!1;switch(p.textBaseline="top",p.font="600 32px Arial",e){case"flag":return s([55356,56826,55356,56819],[55356,56826,8203,55356,56819])?!1:!s([55356,57332,56128,56423,56128,56418,56128,56421,56128,56430,56128,56423,56128,56447],[55356,57332,8203,56128,56423,8203,56128,56418,8203,56128,56421,8203,56128,56430,8203,56128,56423,8203,56128,56447]);case"emoji":return!s([55358,56760,9792,65039],[55358,56760,8203,9792,65039])}return!1}(o[r]),t.supports.everything=t.supports.everything&&t.supports[o[r]],"flag"!==o[r]&&(t.supports.everythingExceptFlag=t.supports.everythingExceptFlag&&t.supports[o[r]]);t.supports.everythingExceptFlag=t.supports.everythingExceptFlag&&!t.supports.flag,t.DOMReady=!1,t.readyCallback=function(){t.DOMReady=!0},t.supports.everything||(n=function(){t.readyCallback()},a.addEventListener?(a.addEventListener("DOMContentLoaded",n,!1),e.addEventListener("load",n,!1)):(e.attachEvent("onload",n),a.attachEvent("onreadystatechange",function(){"complete"===a.readyState&&t.readyCallback()})),(n=t.source||{}).concatemoji?c(n.concatemoji):n.wpemoji&&n.twemoji&&(c(n.twemoji),c(n.wpemoji)))}(window,document,window._wpemojiSettings); </script> <style type="text/css"> img.wp-smiley, img.emoji { display: inline !important; border: none !important; box-shadow: none !important; height: 1em !important; width: 1em !important; margin: 0 .07em !important; vertical-align: -0.1em !important; background: none !important; padding: 0 !important; } </style> <link rel='stylesheet' id='contact-form-7-css' href='http://blogs.mat.ucm.es/dme/wp-content/plugins/contact-form-7/includes/css/styles.css?ver=5.1.6' type='text/css' media='all' /> <link rel='stylesheet' id='twentyseventeen-fonts-css' href='https://fonts.googleapis.com/css?family=Libre+Franklin%3A300%2C300i%2C400%2C400i%2C600%2C600i%2C800%2C800i&#038;subset=latin%2Clatin-ext&#038;display=fallback' type='text/css' media='all' /> <link rel='stylesheet' id='twentyseventeen-style-css' href='http://blogs.mat.ucm.es/dme/wp-content/themes/twentyseventeen/style.css?ver=20201208' type='text/css' media='all' /> <link rel='stylesheet' id='twentyseventeen-block-style-css' href='http://blogs.mat.ucm.es/dme/wp-content/themes/twentyseventeen/assets/css/blocks.css?ver=20190105' type='text/css' media='all' /> <!--[if lt IE 9]> <link rel='stylesheet' id='twentyseventeen-ie8-css' href='http://blogs.mat.ucm.es/dme/wp-content/themes/twentyseventeen/assets/css/ie8.css?ver=20161202' type='text/css' media='all' /> <![endif]--> <link rel='stylesheet' id='tablepress-default-css' href='http://blogs.mat.ucm.es/dme/wp-content/plugins/tablepress/css/default.min.css?ver=1.9.2' type='text/css' media='all' /> <link rel='stylesheet' id='moove_gdpr_frontend-css' href='http://blogs.mat.ucm.es/dme/wp-content/plugins/gdpr-cookie-compliance/dist/styles/gdpr-main.css?ver=4.3.9' type='text/css' media='all' /> <style id='moove_gdpr_frontend-inline-css' type='text/css'> #moove_gdpr_cookie_modal,#moove_gdpr_cookie_info_bar,.gdpr_cookie_settings_shortcode_content{font-family:Nunito,sans-serif}#moove_gdpr_save_popup_settings_button{background-color:#373737;color:#fff}#moove_gdpr_save_popup_settings_button:hover{background-color:#000}#moove_gdpr_cookie_info_bar .moove-gdpr-info-bar-container .moove-gdpr-info-bar-content a.mgbutton,#moove_gdpr_cookie_info_bar .moove-gdpr-info-bar-container .moove-gdpr-info-bar-content button.mgbutton{background-color:#0C4DA2}#moove_gdpr_cookie_modal .moove-gdpr-modal-content .moove-gdpr-modal-footer-content .moove-gdpr-button-holder a.mgbutton,#moove_gdpr_cookie_modal .moove-gdpr-modal-content .moove-gdpr-modal-footer-content .moove-gdpr-button-holder button.mgbutton,.gdpr_cookie_settings_shortcode_content .gdpr-shr-button.button-green{background-color:#0C4DA2;border-color:#0C4DA2}#moove_gdpr_cookie_modal .moove-gdpr-modal-content .moove-gdpr-modal-footer-content .moove-gdpr-button-holder a.mgbutton:hover,#moove_gdpr_cookie_modal .moove-gdpr-modal-content .moove-gdpr-modal-footer-content .moove-gdpr-button-holder button.mgbutton:hover,.gdpr_cookie_settings_shortcode_content .gdpr-shr-button.button-green:hover{background-color:#fff;color:#0C4DA2}#moove_gdpr_cookie_modal .moove-gdpr-modal-content .moove-gdpr-modal-close i,#moove_gdpr_cookie_modal .moove-gdpr-modal-content .moove-gdpr-modal-close span.gdpr-icon{background-color:#0C4DA2;border:1px solid #0C4DA2}#moove_gdpr_cookie_modal .moove-gdpr-modal-content .moove-gdpr-modal-close i:hover,#moove_gdpr_cookie_modal .moove-gdpr-modal-content .moove-gdpr-modal-close span.gdpr-icon:hover,#moove_gdpr_cookie_info_bar span[data-href]>u.change-settings-button{color:#0C4DA2}#moove_gdpr_cookie_modal .moove-gdpr-modal-content .moove-gdpr-modal-left-content #moove-gdpr-menu li.menu-item-selected a span.gdpr-icon,#moove_gdpr_cookie_modal .moove-gdpr-modal-content .moove-gdpr-modal-left-content #moove-gdpr-menu li.menu-item-selected button span.gdpr-icon{color:inherit}#moove_gdpr_cookie_modal .moove-gdpr-modal-content .moove-gdpr-modal-left-content #moove-gdpr-menu li:hover a,#moove_gdpr_cookie_modal .moove-gdpr-modal-content .moove-gdpr-modal-left-content #moove-gdpr-menu li:hover button{color:#000}#moove_gdpr_cookie_modal .moove-gdpr-modal-content .moove-gdpr-modal-left-content #moove-gdpr-menu li a span.gdpr-icon,#moove_gdpr_cookie_modal .moove-gdpr-modal-content .moove-gdpr-modal-left-content #moove-gdpr-menu li button span.gdpr-icon{color:inherit}#moove_gdpr_cookie_modal .gdpr-acc-link{line-height:0;font-size:0;color:transparent;position:absolute}#moove_gdpr_cookie_modal .moove-gdpr-modal-content .moove-gdpr-modal-close:hover i,#moove_gdpr_cookie_modal .moove-gdpr-modal-content .moove-gdpr-modal-left-content #moove-gdpr-menu li a,#moove_gdpr_cookie_modal .moove-gdpr-modal-content .moove-gdpr-modal-left-content #moove-gdpr-menu li button,#moove_gdpr_cookie_modal .moove-gdpr-modal-content .moove-gdpr-modal-left-content #moove-gdpr-menu li button i,#moove_gdpr_cookie_modal .moove-gdpr-modal-content .moove-gdpr-modal-left-content #moove-gdpr-menu li a i,#moove_gdpr_cookie_modal .moove-gdpr-modal-content .moove-gdpr-tab-main .moove-gdpr-tab-main-content a:hover,#moove_gdpr_cookie_info_bar.moove-gdpr-dark-scheme .moove-gdpr-info-bar-container .moove-gdpr-info-bar-content a.mgbutton:hover,#moove_gdpr_cookie_info_bar.moove-gdpr-dark-scheme .moove-gdpr-info-bar-container .moove-gdpr-info-bar-content button.mgbutton:hover,#moove_gdpr_cookie_info_bar.moove-gdpr-dark-scheme .moove-gdpr-info-bar-container .moove-gdpr-info-bar-content a:hover,#moove_gdpr_cookie_info_bar.moove-gdpr-dark-scheme .moove-gdpr-info-bar-container .moove-gdpr-info-bar-content button:hover,#moove_gdpr_cookie_info_bar.moove-gdpr-dark-scheme .moove-gdpr-info-bar-container .moove-gdpr-info-bar-content span.change-settings-button:hover,#moove_gdpr_cookie_info_bar.moove-gdpr-dark-scheme .moove-gdpr-info-bar-container .moove-gdpr-info-bar-content u.change-settings-button:hover,#moove_gdpr_cookie_info_bar span[data-href]>u.change-settings-button{color:#0C4DA2}#moove_gdpr_cookie_modal .moove-gdpr-modal-content .moove-gdpr-modal-left-content #moove-gdpr-menu li.menu-item-selected a,#moove_gdpr_cookie_modal .moove-gdpr-modal-content .moove-gdpr-modal-left-content #moove-gdpr-menu li.menu-item-selected button{color:#000}#moove_gdpr_cookie_modal .moove-gdpr-modal-content .moove-gdpr-modal-left-content #moove-gdpr-menu li.menu-item-selected a i,#moove_gdpr_cookie_modal .moove-gdpr-modal-content .moove-gdpr-modal-left-content #moove-gdpr-menu li.menu-item-selected button i{color:#000}#moove_gdpr_cookie_modal.lity-hide{display:none} </style> <script type='text/javascript' src='http://blogs.mat.ucm.es/dme/wp-includes/js/jquery/jquery.js?ver=1.12.4'></script> <script type='text/javascript' src='http://blogs.mat.ucm.es/dme/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.4.1'></script> <!--[if lt IE 9]> <script type='text/javascript' src='http://blogs.mat.ucm.es/dme/wp-content/themes/twentyseventeen/assets/js/html5.js?ver=20161020'></script> <![endif]--> <link rel='https://api.w.org/' href='http://blogs.mat.ucm.es/dme/index.php?rest_route=/' /> <link rel="EditURI" type="application/rsd+xml" title="RSD" href="https://blogs.mat.ucm.es/dme/xmlrpc.php?rsd" /> <link rel="wlwmanifest" type="application/wlwmanifest+xml" href="http://blogs.mat.ucm.es/dme/wp-includes/wlwmanifest.xml" /> <meta name="generator" content="WordPress 4.9.26" /> <link rel="canonical" href="http://blogs.mat.ucm.es/dme/" /> <link rel='shortlink' href='http://blogs.mat.ucm.es/dme/' /> <link rel="alternate" type="application/json+oembed" href="http://blogs.mat.ucm.es/dme/index.php?rest_route=%2Foembed%2F1.0%2Fembed&#038;url=http%3A%2F%2Fblogs.mat.ucm.es%2Fdme%2F" /> <link rel="alternate" type="text/xml+oembed" href="http://blogs.mat.ucm.es/dme/index.php?rest_route=%2Foembed%2F1.0%2Fembed&#038;url=http%3A%2F%2Fblogs.mat.ucm.es%2Fdme%2F&#038;format=xml" /> <style type="text/css" id="custom-theme-colors" > /** * Twenty Seventeen: Color Patterns * * Colors are ordered from dark to light. */ .colors-custom a:hover, .colors-custom a:active, .colors-custom .entry-content a:focus, .colors-custom .entry-content a:hover, .colors-custom .entry-summary a:focus, .colors-custom .entry-summary a:hover, .colors-custom .comment-content a:focus, .colors-custom .comment-content a:hover, .colors-custom .widget a:focus, .colors-custom .widget a:hover, .colors-custom .site-footer .widget-area a:focus, .colors-custom .site-footer .widget-area a:hover, .colors-custom .posts-navigation a:focus, .colors-custom .posts-navigation a:hover, .colors-custom .comment-metadata a:focus, .colors-custom .comment-metadata a:hover, .colors-custom .comment-metadata a.comment-edit-link:focus, .colors-custom .comment-metadata a.comment-edit-link:hover, .colors-custom .comment-reply-link:focus, .colors-custom .comment-reply-link:hover, .colors-custom .widget_authors a:focus strong, .colors-custom .widget_authors a:hover strong, .colors-custom .entry-title a:focus, .colors-custom .entry-title a:hover, .colors-custom .entry-meta a:focus, .colors-custom .entry-meta a:hover, .colors-custom.blog .entry-meta a.post-edit-link:focus, .colors-custom.blog .entry-meta a.post-edit-link:hover, .colors-custom.archive .entry-meta a.post-edit-link:focus, .colors-custom.archive .entry-meta a.post-edit-link:hover, .colors-custom.search .entry-meta a.post-edit-link:focus, .colors-custom.search .entry-meta a.post-edit-link:hover, .colors-custom .page-links a:focus .page-number, .colors-custom .page-links a:hover .page-number, .colors-custom .entry-footer a:focus, .colors-custom .entry-footer a:hover, .colors-custom .entry-footer .cat-links a:focus, .colors-custom .entry-footer .cat-links a:hover, .colors-custom .entry-footer .tags-links a:focus, .colors-custom .entry-footer .tags-links a:hover, .colors-custom .post-navigation a:focus, .colors-custom .post-navigation a:hover, .colors-custom .pagination a:not(.prev):not(.next):focus, .colors-custom .pagination a:not(.prev):not(.next):hover, .colors-custom .comments-pagination a:not(.prev):not(.next):focus, .colors-custom .comments-pagination a:not(.prev):not(.next):hover, .colors-custom .logged-in-as a:focus, .colors-custom .logged-in-as a:hover, .colors-custom a:focus .nav-title, .colors-custom a:hover .nav-title, .colors-custom .edit-link a:focus, .colors-custom .edit-link a:hover, .colors-custom .site-info a:focus, .colors-custom .site-info a:hover, .colors-custom .widget .widget-title a:focus, .colors-custom .widget .widget-title a:hover, .colors-custom .widget ul li a:focus, .colors-custom .widget ul li a:hover { color: hsl( 250, 50%, 0% ); /* base: #000; */ } .colors-custom .entry-content a, .colors-custom .entry-summary a, .colors-custom .comment-content a, .colors-custom .widget a, .colors-custom .site-footer .widget-area a, .colors-custom .posts-navigation a, .colors-custom .widget_authors a strong { -webkit-box-shadow: inset 0 -1px 0 hsl( 250, 50%, 6% ); /* base: rgba(15, 15, 15, 1); */ box-shadow: inset 0 -1px 0 hsl( 250, 50%, 6% ); /* base: rgba(15, 15, 15, 1); */ } .colors-custom button, .colors-custom input[type="button"], .colors-custom input[type="submit"], .colors-custom .entry-footer .edit-link a.post-edit-link { background-color: hsl( 250, 50%, 13% ); /* base: #222; */ } .colors-custom input[type="text"]:focus, .colors-custom input[type="email"]:focus, .colors-custom input[type="url"]:focus, .colors-custom input[type="password"]:focus, .colors-custom input[type="search"]:focus, .colors-custom input[type="number"]:focus, .colors-custom input[type="tel"]:focus, .colors-custom input[type="range"]:focus, .colors-custom input[type="date"]:focus, .colors-custom input[type="month"]:focus, .colors-custom input[type="week"]:focus, .colors-custom input[type="time"]:focus, .colors-custom input[type="datetime"]:focus, .colors-custom .colors-custom input[type="datetime-local"]:focus, .colors-custom input[type="color"]:focus, .colors-custom textarea:focus, .colors-custom button.secondary, .colors-custom input[type="reset"], .colors-custom input[type="button"].secondary, .colors-custom input[type="reset"].secondary, .colors-custom input[type="submit"].secondary, .colors-custom a, .colors-custom .site-title, .colors-custom .site-title a, .colors-custom .navigation-top a, .colors-custom .dropdown-toggle, .colors-custom .menu-toggle, .colors-custom .page .panel-content .entry-title, .colors-custom .page-title, .colors-custom.page:not(.twentyseventeen-front-page) .entry-title, .colors-custom .page-links a .page-number, .colors-custom .comment-metadata a.comment-edit-link, .colors-custom .comment-reply-link .icon, .colors-custom h2.widget-title, .colors-custom mark, .colors-custom .post-navigation a:focus .icon, .colors-custom .post-navigation a:hover .icon, .colors-custom .site-content .site-content-light, .colors-custom .twentyseventeen-panel .recent-posts .entry-header .edit-link { color: hsl( 250, 50%, 13% ); /* base: #222; */ } .colors-custom .entry-content a:focus, .colors-custom .entry-content a:hover, .colors-custom .entry-summary a:focus, .colors-custom .entry-summary a:hover, .colors-custom .comment-content a:focus, .colors-custom .comment-content a:hover, .colors-custom .widget a:focus, .colors-custom .widget a:hover, .colors-custom .site-footer .widget-area a:focus, .colors-custom .site-footer .widget-area a:hover, .colors-custom .posts-navigation a:focus, .colors-custom .posts-navigation a:hover, .colors-custom .comment-metadata a:focus, .colors-custom .comment-metadata a:hover, .colors-custom .comment-metadata a.comment-edit-link:focus, .colors-custom .comment-metadata a.comment-edit-link:hover, .colors-custom .comment-reply-link:focus, .colors-custom .comment-reply-link:hover, .colors-custom .widget_authors a:focus strong, .colors-custom .widget_authors a:hover strong, .colors-custom .entry-title a:focus, .colors-custom .entry-title a:hover, .colors-custom .entry-meta a:focus, .colors-custom .entry-meta a:hover, .colors-custom.blog .entry-meta a.post-edit-link:focus, .colors-custom.blog .entry-meta a.post-edit-link:hover, .colors-custom.archive .entry-meta a.post-edit-link:focus, .colors-custom.archive .entry-meta a.post-edit-link:hover, .colors-custom.search .entry-meta a.post-edit-link:focus, .colors-custom.search .entry-meta a.post-edit-link:hover, .colors-custom .page-links a:focus .page-number, .colors-custom .page-links a:hover .page-number, .colors-custom .entry-footer .cat-links a:focus, .colors-custom .entry-footer .cat-links a:hover, .colors-custom .entry-footer .tags-links a:focus, .colors-custom .entry-footer .tags-links a:hover, .colors-custom .post-navigation a:focus, .colors-custom .post-navigation a:hover, .colors-custom .pagination a:not(.prev):not(.next):focus, .colors-custom .pagination a:not(.prev):not(.next):hover, .colors-custom .comments-pagination a:not(.prev):not(.next):focus, .colors-custom .comments-pagination a:not(.prev):not(.next):hover, .colors-custom .logged-in-as a:focus, .colors-custom .logged-in-as a:hover, .colors-custom a:focus .nav-title, .colors-custom a:hover .nav-title, .colors-custom .edit-link a:focus, .colors-custom .edit-link a:hover, .colors-custom .site-info a:focus, .colors-custom .site-info a:hover, .colors-custom .widget .widget-title a:focus, .colors-custom .widget .widget-title a:hover, .colors-custom .widget ul li a:focus, .colors-custom .widget ul li a:hover { -webkit-box-shadow: inset 0 0 0 hsl( 250, 50%, 13% ), 0 3px 0 hsl( 250, 50%, 13% ); box-shadow: inset 0 0 0 hsl( 250, 50% , 13% ), 0 3px 0 hsl( 250, 50%, 13% ); } body.colors-custom, .colors-custom button, .colors-custom input, .colors-custom select, .colors-custom textarea, .colors-custom h3, .colors-custom h4, .colors-custom h6, .colors-custom label, .colors-custom .entry-title a, .colors-custom.twentyseventeen-front-page .panel-content .recent-posts article, .colors-custom .entry-footer .cat-links a, .colors-custom .entry-footer .tags-links a, .colors-custom .format-quote blockquote, .colors-custom .nav-title, .colors-custom .comment-body, .colors-custom .site-content .wp-playlist-light .wp-playlist-current-item .wp-playlist-item-album { color: hsl( 250, 40%, 20% ); /* base: #333; */ } .colors-custom .social-navigation a:hover, .colors-custom .social-navigation a:focus { background: hsl( 250, 40%, 20% ); /* base: #333; */ } .colors-custom input[type="text"]:focus, .colors-custom input[type="email"]:focus, .colors-custom input[type="url"]:focus, .colors-custom input[type="password"]:focus, .colors-custom input[type="search"]:focus, .colors-custom input[type="number"]:focus, .colors-custom input[type="tel"]:focus, .colors-custom input[type="range"]:focus, .colors-custom input[type="date"]:focus, .colors-custom input[type="month"]:focus, .colors-custom input[type="week"]:focus, .colors-custom input[type="time"]:focus, .colors-custom input[type="datetime"]:focus, .colors-custom input[type="datetime-local"]:focus, .colors-custom input[type="color"]:focus, .colors-custom textarea:focus, .bypostauthor > .comment-body > .comment-meta > .comment-author .avatar { border-color: hsl( 250, 40%, 20% ); /* base: #333; */ } .colors-custom h2, .colors-custom blockquote, .colors-custom input[type="text"], .colors-custom input[type="email"], .colors-custom input[type="url"], .colors-custom input[type="password"], .colors-custom input[type="search"], .colors-custom input[type="number"], .colors-custom input[type="tel"], .colors-custom input[type="range"], .colors-custom input[type="date"], .colors-custom input[type="month"], .colors-custom input[type="week"], .colors-custom input[type="time"], .colors-custom input[type="datetime"], .colors-custom input[type="datetime-local"], .colors-custom input[type="color"], .colors-custom textarea, .colors-custom .site-description, .colors-custom .entry-content blockquote.alignleft, .colors-custom .entry-content blockquote.alignright, .colors-custom .colors-custom .taxonomy-description, .colors-custom .site-info a, .colors-custom .wp-caption, .colors-custom .gallery-caption { color: hsl( 250, 50%, 40% ); /* base: #666; */ } .colors-custom abbr, .colors-custom acronym { border-bottom-color: hsl( 250, 50%, 40% ); /* base: #666; */ } .colors-custom h5, .colors-custom .entry-meta, .colors-custom .entry-meta a, .colors-custom.blog .entry-meta a.post-edit-link, .colors-custom.archive .entry-meta a.post-edit-link, .colors-custom.search .entry-meta a.post-edit-link, .colors-custom .nav-subtitle, .colors-custom .comment-metadata, .colors-custom .comment-metadata a, .colors-custom .no-comments, .colors-custom .comment-awaiting-moderation, .colors-custom .page-numbers.current, .colors-custom .page-links .page-number, .colors-custom .navigation-top .current-menu-item > a, .colors-custom .navigation-top .current_page_item > a, .colors-custom .main-navigation a:hover, .colors-custom .site-content .wp-playlist-light .wp-playlist-current-item .wp-playlist-item-artist { color: hsl( 250, 50%, 46% ); /* base: #767676; */ } .colors-custom :not( .mejs-button ) > button:hover, .colors-custom :not( .mejs-button ) > button:focus, .colors-custom input[type="button"]:hover, .colors-custom input[type="button"]:focus, .colors-custom input[type="submit"]:hover, .colors-custom input[type="submit"]:focus, .colors-custom .entry-footer .edit-link a.post-edit-link:hover, .colors-custom .entry-footer .edit-link a.post-edit-link:focus, .colors-custom .social-navigation a, .colors-custom .prev.page-numbers:focus, .colors-custom .prev.page-numbers:hover, .colors-custom .next.page-numbers:focus, .colors-custom .next.page-numbers:hover, .colors-custom .site-content .wp-playlist-light .wp-playlist-item:hover, .colors-custom .site-content .wp-playlist-light .wp-playlist-item:focus { background: hsl( 250, 50%, 46% ); /* base: #767676; */ } .colors-custom button.secondary:hover, .colors-custom button.secondary:focus, .colors-custom input[type="reset"]:hover, .colors-custom input[type="reset"]:focus, .colors-custom input[type="button"].secondary:hover, .colors-custom input[type="button"].secondary:focus, .colors-custom input[type="reset"].secondary:hover, .colors-custom input[type="reset"].secondary:focus, .colors-custom input[type="submit"].secondary:hover, .colors-custom input[type="submit"].secondary:focus, .colors-custom hr { background: hsl( 250, 50%, 73% ); /* base: #bbb; */ } .colors-custom input[type="text"], .colors-custom input[type="email"], .colors-custom input[type="url"], .colors-custom input[type="password"], .colors-custom input[type="search"], .colors-custom input[type="number"], .colors-custom input[type="tel"], .colors-custom input[type="range"], .colors-custom input[type="date"], .colors-custom input[type="month"], .colors-custom input[type="week"], .colors-custom input[type="time"], .colors-custom input[type="datetime"], .colors-custom input[type="datetime-local"], .colors-custom input[type="color"], .colors-custom textarea, .colors-custom select, .colors-custom fieldset, .colors-custom .widget .tagcloud a:hover, .colors-custom .widget .tagcloud a:focus, .colors-custom .widget.widget_tag_cloud a:hover, .colors-custom .widget.widget_tag_cloud a:focus, .colors-custom .wp_widget_tag_cloud a:hover, .colors-custom .wp_widget_tag_cloud a:focus { border-color: hsl( 250, 50%, 73% ); /* base: #bbb; */ } .colors-custom thead th { border-bottom-color: hsl( 250, 50%, 73% ); /* base: #bbb; */ } .colors-custom .entry-footer .cat-links .icon, .colors-custom .entry-footer .tags-links .icon { color: hsl( 250, 50%, 73% ); /* base: #bbb; */ } .colors-custom button.secondary, .colors-custom input[type="reset"], .colors-custom input[type="button"].secondary, .colors-custom input[type="reset"].secondary, .colors-custom input[type="submit"].secondary, .colors-custom .prev.page-numbers, .colors-custom .next.page-numbers { background-color: hsl( 250, 50%, 87% ); /* base: #ddd; */ } .colors-custom .widget .tagcloud a, .colors-custom .widget.widget_tag_cloud a, .colors-custom .wp_widget_tag_cloud a { border-color: hsl( 250, 50%, 87% ); /* base: #ddd; */ } .colors-custom.twentyseventeen-front-page article:not(.has-post-thumbnail):not(:first-child), .colors-custom .widget ul li { border-top-color: hsl( 250, 50%, 87% ); /* base: #ddd; */ } .colors-custom .widget ul li { border-bottom-color: hsl( 250, 50%, 87% ); /* base: #ddd; */ } .colors-custom pre, .colors-custom mark, .colors-custom ins { background: hsl( 250, 50%, 93% ); /* base: #eee; */ } .colors-custom .navigation-top, .colors-custom .main-navigation > div > ul, .colors-custom .pagination, .colors-custom .comments-pagination, .colors-custom .entry-footer, .colors-custom .site-footer { border-top-color: hsl( 250, 50%, 93% ); /* base: #eee; */ } .colors-custom .navigation-top, .colors-custom .main-navigation li, .colors-custom .entry-footer, .colors-custom .single-featured-image-header, .colors-custom .site-content .wp-playlist-light .wp-playlist-item, .colors-custom tr { border-bottom-color: hsl( 250, 50%, 93% ); /* base: #eee; */ } .colors-custom .site-content .wp-playlist-light { border-color: hsl( 250, 50%, 93% ); /* base: #eee; */ } .colors-custom .site-header, .colors-custom .single-featured-image-header { background-color: hsl( 250, 50%, 98% ); /* base: #fafafa; */ } .colors-custom button, .colors-custom input[type="button"], .colors-custom input[type="submit"], .colors-custom .entry-footer .edit-link a.post-edit-link, .colors-custom .social-navigation a, .colors-custom .site-content .wp-playlist-light a.wp-playlist-caption:hover, .colors-custom .site-content .wp-playlist-light .wp-playlist-item:hover a, .colors-custom .site-content .wp-playlist-light .wp-playlist-item:focus a, .colors-custom .site-content .wp-playlist-light .wp-playlist-item:hover, .colors-custom .site-content .wp-playlist-light .wp-playlist-item:focus, .colors-custom .prev.page-numbers:focus, .colors-custom .prev.page-numbers:hover, .colors-custom .next.page-numbers:focus, .colors-custom .next.page-numbers:hover, .colors-custom.has-header-image .site-title, .colors-custom.has-header-video .site-title, .colors-custom.has-header-image .site-title a, .colors-custom.has-header-video .site-title a, .colors-custom.has-header-image .site-description, .colors-custom.has-header-video .site-description { color: hsl( 250, 50%, 100% ); /* base: #fff; */ } body.colors-custom, .colors-custom .navigation-top, .colors-custom .main-navigation ul { background: hsl( 250, 50%, 100% ); /* base: #fff; */ } .colors-custom .widget ul li a, .colors-custom .site-footer .widget-area ul li a { -webkit-box-shadow: inset 0 -1px 0 hsl( 250, 50%, 100% ); /* base: rgba(255, 255, 255, 1); */ box-shadow: inset 0 -1px 0 hsl( 250, 50%, 100% ); /* base: rgba(255, 255, 255, 1); */ } .colors-custom .menu-toggle, .colors-custom .menu-toggle:hover, .colors-custom .menu-toggle:focus, .colors-custom .menu .dropdown-toggle, .colors-custom .menu-scroll-down, .colors-custom .menu-scroll-down:hover, .colors-custom .menu-scroll-down:focus { background-color: transparent; } .colors-custom .widget .tagcloud a, .colors-custom .widget .tagcloud a:focus, .colors-custom .widget .tagcloud a:hover, .colors-custom .widget.widget_tag_cloud a, .colors-custom .widget.widget_tag_cloud a:focus, .colors-custom .widget.widget_tag_cloud a:hover, .colors-custom .wp_widget_tag_cloud a, .colors-custom .wp_widget_tag_cloud a:focus, .colors-custom .wp_widget_tag_cloud a:hover, .colors-custom .entry-footer .edit-link a.post-edit-link:focus, .colors-custom .entry-footer .edit-link a.post-edit-link:hover { -webkit-box-shadow: none !important; box-shadow: none !important; } /* Reset non-customizable hover styling for links */ .colors-custom .entry-content a:hover, .colors-custom .entry-content a:focus, .colors-custom .entry-summary a:hover, .colors-custom .entry-summary a:focus, .colors-custom .comment-content a:focus, .colors-custom .comment-content a:hover, .colors-custom .widget a:hover, .colors-custom .widget a:focus, .colors-custom .site-footer .widget-area a:hover, .colors-custom .site-footer .widget-area a:focus, .colors-custom .posts-navigation a:hover, .colors-custom .posts-navigation a:focus, .colors-custom .widget_authors a:hover strong, .colors-custom .widget_authors a:focus strong { -webkit-box-shadow: inset 0 0 0 rgba(0, 0, 0, 0), 0 3px 0 rgba(0, 0, 0, 1); box-shadow: inset 0 0 0 rgba(0, 0, 0, 0), 0 3px 0 rgba(0, 0, 0, 1); } .colors-custom .gallery-item a, .colors-custom .gallery-item a:hover, .colors-custom .gallery-item a:focus { -webkit-box-shadow: none; box-shadow: none; } @media screen and (min-width: 48em) { .colors-custom .nav-links .nav-previous .nav-title .icon, .colors-custom .nav-links .nav-next .nav-title .icon { color: hsl( 250, 50%, 20% ); /* base: #222; */ } .colors-custom .main-navigation li li:hover, .colors-custom .main-navigation li li.focus { background: hsl( 250, 50%, 46% ); /* base: #767676; */ } .colors-custom .navigation-top .menu-scroll-down { color: hsl( 250, 50%, 46% ); /* base: #767676; */; } .colors-custom abbr[title] { border-bottom-color: hsl( 250, 50%, 46% ); /* base: #767676; */; } .colors-custom .main-navigation ul ul { border-color: hsl( 250, 50%, 73% ); /* base: #bbb; */ background: hsl( 250, 50%, 100% ); /* base: #fff; */ } .colors-custom .main-navigation ul li.menu-item-has-children:before, .colors-custom .main-navigation ul li.page_item_has_children:before { border-bottom-color: hsl( 250, 50%, 73% ); /* base: #bbb; */ } .colors-custom .main-navigation ul li.menu-item-has-children:after, .colors-custom .main-navigation ul li.page_item_has_children:after { border-bottom-color: hsl( 250, 50%, 100% ); /* base: #fff; */ } .colors-custom .main-navigation li li.focus > a, .colors-custom .main-navigation li li:focus > a, .colors-custom .main-navigation li li:hover > a, .colors-custom .main-navigation li li a:hover, .colors-custom .main-navigation li li a:focus, .colors-custom .main-navigation li li.current_page_item a:hover, .colors-custom .main-navigation li li.current-menu-item a:hover, .colors-custom .main-navigation li li.current_page_item a:focus, .colors-custom .main-navigation li li.current-menu-item a:focus { color: hsl( 250, 50%, 100% ); /* base: #fff; */ } } </style> <style type="text/css" id="wp-custom-css"> .imprint { Display:none !important; } .wrap { max-width: 1100px; } .entry-header{ max-width: 0% !important; width: 100% !important; display:none; } .entry-content{ max-width: 100% !important; width: 100% !important; margin:auto !important; } /*For Content*/ .has-sidebar:not(.error404) #primary { width: 60% } /*For Sidebar*/ .has-sidebar #secondary { width: 30% } ul { list-style-type: none; } ol { list-style-position: inside; } /*Responsive*/ @media(max-width:768px) { /*For Content*/ .has-sidebar:not(.error404) #primary { width: 100% } /*For Sidebar*/ .has-sidebar #secondary { width: 100% } } .wrap { max-width:none } .content-area { max-width:none } .single-post:not(.has-sidebar) #primary, .page.page-one-column:not(.twentyseventeen-front-page) #primary, .archive.page-one-column:not(.has-sidebar) .page-header, .archive.page-one-column:not(.has-sidebar) #primary { max-width:none } .page-one-column .panel-content .wrap { max-width:none } </style> </head> <body class="home page-template-default page page-id-8 twentyseventeen-front-page page-one-column colors-custom"> <div id="page" class="site"> <a class="skip-link screen-reader-text" href="#content">Saltar al contenido</a> <header id="masthead" class="site-header" role="banner"> <div class="custom-header"> <div class="custom-header-media"> </div> <div class="site-branding"> <div class="wrap"> <div class="site-branding-text"> <h1 class="site-title"><a href="http://blogs.mat.ucm.es/dme/" rel="home">The DME cryptosystem</a></h1> </div><!-- .site-branding-text --> </div><!-- .wrap --> </div><!-- .site-branding --> </div><!-- .custom-header --> <div class="navigation-top"> <div class="wrap"> <nav id="site-navigation" class="main-navigation" role="navigation" aria-label="Men煤 superior"> <button class="menu-toggle" aria-controls="top-menu" aria-expanded="false"> <svg class="icon icon-bars" aria-hidden="true" role="img"> <use href="#icon-bars" xlink:href="#icon-bars"></use> </svg><svg class="icon icon-close" aria-hidden="true" role="img"> <use href="#icon-close" xlink:href="#icon-close"></use> </svg>Men煤 </button> <div class="menu-menu-ppal-container"><ul id="top-menu" class="menu"><li id="menu-item-113" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-home current-menu-item page_item page-item-8 current_page_item menu-item-113"><a href="http://blogs.mat.ucm.es/dme/">DME</a></li> <li id="menu-item-112" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-112"><a href="http://blogs.mat.ucm.es/dme/?page_id=107">Publications</a></li> <li id="menu-item-121" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-121"><a href="http://blogs.mat.ucm.es/dme/?page_id=114">Source code</a></li> <li id="menu-item-120" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-120"><a href="http://blogs.mat.ucm.es/dme/?page_id=118">Contact</a></li> </ul></div> </nav><!-- #site-navigation --> </div><!-- .wrap --> </div><!-- .navigation-top --> </header><!-- #masthead --> <div class="site-content-contain"> <div id="content" class="site-content"> <div id="primary" class="content-area"> <main id="main" class="site-main" role="main"> <article id="post-8" class="twentyseventeen-panel post-8 page type-page status-publish hentry" > <div class="panel-content"> <div class="wrap"> <header class="entry-header"> <h2 class="entry-title">DME</h2> </header><!-- .entry-header --> <div class="entry-content"> <h2>The DME cryptosystem</h2> <p>DME is a multivariate public-key cryptosystem for KEM, signature and encryption based on the composition of linear, affine and exponential maps over finite fields, developed by <a href="mailto:iluengo@ucm.es">Ignacio Luengo</a> at Universidad Complutense de Madrid.</p> <p>The base field \(\mathbb{F}_q\) has \(q=2^e\) elements, and the cryptosystem works on \(n\) variables \(x_1,x_2,\ldots,x_n\). The underlying encryption map is the (interleaved) composition of certain invertible linear+affine maps \(L:(\mathbb{F}_q)^n\to(\mathbb{F}_q)^n\) and exponential maps \(E:(\mathbb{F}_{q^r})^{n/r}\to(\mathbb{F}_{q^r})^{n/r}\). The name DME used to stand for 芦double matrix exponentiation禄, since the first iteration of the cryptosystem had only two exponential maps in between three linear (without affine) maps. Currently, more general configurations are considered, so DME is no longer an acronym.<br /> The linear maps that are used commonly in DME are either permutation matrices (used mainly in the first versions of DME) or sparse matrices consisting of a diagonal of square blocks of small size (typically \(2\times2\) or \(3\times3\)). However, no technical restriction exists for using a different type of linear maps, besides the potential increase in the size of the public and secret keys. The exponential maps \(E(z_1,\ldots,z_{n/r})=(\bar{z}^{M_1},\ldots,\bar{z}^{M_{n/r}})\) are given by an \((n/r)\times(n/r)\) integer matrix \(M\) such that \(\gcd(\det(M),q^r-1)=1\), which guarantees the invertibility of the map. The matrix \(M\) has only a few non-zero entries per row, and those entries are powers of \(2\). There is also an implicit \(\mathbb{F}_q\)-linear map \(\Phi:(\mathbb{F}_q)^n\to(\mathbb{F}_{q^r})^{n/r}\).<br /> The private key consists of the sequence of all the maps that make the encryption map, and the public key of the \(n\) polynomials in \(n\) variables \(p_1(x_1,\ldots,x_n),\ldots,p_n(x_1,\ldots,x_n)\) with coefficients in \(\mathbb{F}_q\) that are obtained by composing all the maps that make the encryption map. For a reasonably chosen configuration of the maps, those polynomials do not have too many coefficients.<br /> The encryption/decryption maps are not used directly in the cryptosystem, but combined with a standard padding scheme. For signatures, the PSS padding is currently used, although other alternatives can be also considered. For a more thorough description of the cryptosystem, we refer to the original article <a href="https://blogs.mat.ucm.es/dme/wp-content/uploads/sites/68/2024/01/dme1.pdf">dme1.pdf</a> by Ignacio Luengo. A patent in Spain was granted in 2018 for 20 years to DME (see <a href="https://blogs.mat.ucm.es/dme/wp-content/uploads/sites/68/2024/01/patente.pdf">patente.pdf</a>).</p> <h2>NIST PQC 2017</h2> <p>For the NIST PQC 2017 call, we submitted a KEM cryptosystem called DME-(3,2,48), which consisted in two fixed exponential maps \(E_1:(\mathbb{F}_{q^2})^3\to(\mathbb{F}_{q^2})^3\) and \(E_2:(\mathbb{F}_{q^3})^2\to(\mathbb{F}_{q^3})^2\) interleaved between three linear maps without any affine component over the finite field \(\mathbb{F}_{2^{48}}\). The first two linears consisted of three \(2\times2\) blocks and the last of two \(3\times3\) blocks. The integer matrices that define the exponentials were:<br /> \[<br /> M_1 = \left[<br /> \begin{array}{ccc}<br /> 2^{24} &amp; 2^{59} &amp; 0\\<br /> 2^{21} &amp; 0 &amp; 2^{28}\\<br /> 0 &amp; 2^{29} &amp; 2^{65}<br /> \end{array}<br /> \right],<br /> \qquad<br /> M_2 = \left[<br /> \begin{array}{cc}<br /> 2^{50} &amp; 2^{24}\\<br /> 2^{7} &amp; 2^{88}<br /> \end{array}<br /> \right].<br /> \]<br /> The secret key stores the (non-zero) entries of the the linear maps and is \(288\) bytes long. The public key, which are \(6\) polynomials with \(64\) coefficients each, is \(2304\) bytes long. The encryption map defines an application \(\{0,1\}^{288}\to\{0,1\}^{288}\), i.e. it applies on sequences of \(36\) bytes. The shared secret, which was \(33\) bytes long, was padded with \(3\) bytes \(0x01\), and encrypted with the public key. The recipient decrypted the ciphertext to recover the shared secret and the padding applied (which was verified to be correct).</p> <p>Two additional KEM cryptosystems were also submitted to NIST to provide different levels of security and for speed and key-size comparison. The first of those, called DME-(3,2,24), had the same structure over the smaller finite field \(q=2^{24}\). The matrices \(M_1\) and \(M_2\) were also slightly different. The second, called DME-(4,2,24), also worked over the small field, but had 8 variables instead of 6. Of course, that required a change in the last intermediate field, which was \(\mathbb{F}_{q^4}\) instead of \(\mathbb{F}_{q^3}\), and the structure of the linear and exponential maps.</p> <p>A further KEM cryptosystem, called DME-KEM3 was developed after the submission round was closed, due to some concerns with certain structural attacks. The new idea was to start with 6 variables, then apply the map augmentation map \((x_1,\ldots,x_6)\mapsto(x_1,\ldots,x_6,x_1 x_3 x_5,0)\), and continue with an 8 variables DME scheme.</p> <p>Unfortunately, a very specific attack (see <a href="https://blogs.mat.ucm.es/dme/wp-content/uploads/sites/68/2024/01/dme2.pdf">dme2.pdf</a>) was found for DME-(3,2,48) which was able to recover most of the secret key from the public key. Although the attack does not extend directly to 8 variables, it was enough to disqualify the submission to round 2.</p> <h2>NIST PQC 2023</h2> <p>For the NIST PQC 2023, we submitted a signature cryptosystem called DME-3rnds-8vars-64bits-sign (and also two other similar versions with 32 and 48 bits). The new design has three exponentials \(E_1,E_2,E_3:(\mathbb{F}_{q^2})^4\to(\mathbb{F}_{q^2})^4\) with a fixed structure but indeterminate entries. More precisely, the three matrices that define the exponential maps are<br /> \[<br /> \begin{aligned}<br /> M_1 &amp;= \left[\begin{array}{cccc}<br /> 2^{a_0} &amp; 0 &amp; 0 &amp; 0 \\<br /> 2^{a_1} &amp; 2^{a_2} &amp; 0 &amp; 0 \\<br /> 0 &amp; 0 &amp; 2^{a_3} &amp; 0 \\<br /> 0 &amp; 0 &amp; 2^{a_4} &amp; 2^{a_5}<br /> \end{array}\right],\qquad<br /> M_2 &amp;= \left[\begin{array}{cccc}<br /> 2^{b_0} &amp; 0 &amp; 0 &amp; 2^{b_1} \\<br /> 0 &amp; 2^{b_2} &amp; 0 &amp; 0 \\<br /> 0 &amp; 2^{b_3} &amp; 2^{b_4} &amp; 0 \\<br /> 0 &amp; 0 &amp; 0 &amp; 2^{b_5}<br /> \end{array}\right],\qquad<br /> M_3 &amp;= \left[\begin{array}{cccc}<br /> 2^{c_0} &amp; 2^{c_1} &amp; 0 &amp; 0 \\<br /> 0 &amp; 2^{c_2} &amp; 0 &amp; 2^{c_3} \\<br /> 0 &amp; 2^{c_4} &amp; 0 &amp; 2^{c_5} \\<br /> 0 &amp; 0 &amp; 2^{c_6} &amp; 2^{c_7}<br /> \end{array}\right],<br /> \end{aligned}<br /> \]<br /> respectively, with \(a_0,\ldots,a_5,b_0,\ldots,b_5,c_0,\ldots,c_7\in[0,127]\) such that<br /> \[<br /> \begin{aligned}<br /> c_1&amp;\equiv a_0+b_0+c_0-a_1-b_2\pmod{128},\\<br /> c_7&amp;\equiv a_3+b_4+c_6-a_4-b_5\pmod{128},\\<br /> c_4&amp;\equiv c_2+c_5-c_3+57\pmod{128}.<br /> \end{aligned}<br /> \]<br /> The linear maps have \(4\) blocks of size \(2\times2\) each, but only the last three maps include an affine part. The secret key, which is 721 bytes long, includes the linear+affine coefficients and the values of \(a_0,\ldots,c_7\). The public key consists of 8 polynomials \(p_i(x_1,\ldots,x_8),\) of which \(p_1,p_2,p_7,p_8\) have exactly \(65\) monomials and \(p_3,p_4,p_5,p_6\) have \(25\) monomials. The structure of those monomials depends only on \(16\) values \(f_1,\ldots,f_{16}\) which are derived from \(a_0,\ldots,c_7\). After some extra tricks, the public key can be stored in only \(2889\) bytes. The encryption map defines an application \(\{0,1\}^{512}\to\{0,1\}^{512}\), which gives signatures of \(64\) bytes. Before applying the encryption map, a message is first passed through a PSS/SHA3 padding scheme with \(256\) random bits. On a laptop with an Intel(R) Core(TM) i7-8565U CPU at 1.80GHz, with 8Gb of RAM, running a Linux Mint 21 x86_64 operating system, the performance of the API primitives (for messages of 200 bytes) is the following: dme-keypair (251 usec), dme-sign (41 usec) and dme-open (12 usec).</p> <h2>DME 2024: DME<sup>(-)</sup> and DME<sup>(+)</sup></h2> <p>We developed two improved versions of the DME cryptosystem: DME<sup>(+)</sup> for KEM and DME<sup>(-)</sup> for signatures. The idea of DME<sup>(-)</sup> is simple: instead of an encryption map \(\mathbb{F}_q^n\to\mathbb{F}_q^n\) which is (almost) a bijection, several polynomials are removed to get an map \(\mathbb{F}_q^n\to\mathbb{F}_q^m\) with \(m &lt; n\) which is not longer one-to-one. This is useful for signatures, but unfortunately cannot be applied to KEM. We decided to also use an extra round with respect to our PQC 2023 submission, for a total of four exponentials and five linear maps (three of those with an affine part) and increase the size of the finite field to \(q=2^{128}\). The resulting DME<sup>(-)</sup> scheme, called dme-4rnds-8vars-128bits-sign-half, defines an encryption map \(\mathbb{F}_{q}^8\to\mathbb{F}_q^4\) with exponential maps \(E_1,E_2,E_3,E_4:(\mathbb{F}_{q^2})^4\to(\mathbb{F}_{q^2})^4\) given by<br /> \[<br /> \begin{aligned}<br /> M_1 &amp;= \left[\begin{array}{cccc}<br /> 2^{a_0} &amp; 0 &amp; 0 &amp; 0 \\<br /> 2^{a_1} &amp; 2^{a_2} &amp; 0 &amp; 0 \\<br /> 0 &amp; 0 &amp; 2^{a_3} &amp; 0 \\<br /> 0 &amp; 0 &amp; 2^{a_4} &amp; 2^{a_5}<br /> \end{array}\right],\quad<br /> M_2 &amp;= \left[\begin{array}{cccc}<br /> 2^{b_0} &amp; 0 &amp; 0 &amp; 2^{b_1} \\<br /> 0 &amp; 2^{b_2} &amp; 0 &amp; 0 \\<br /> 0 &amp; 2^{b_3} &amp; 2^{b_4} &amp; 0 \\<br /> 0 &amp; 0 &amp; 0 &amp; 2^{b_5}<br /> \end{array}\right],\\<br /> M_3 &amp;= \left[\begin{array}{cccc}<br /> 0 &amp; 2^{c_0} &amp; 0 &amp; 0 \\<br /> 2^{c_1} &amp; 2^{c_4} &amp; 0 &amp; 0 \\<br /> 0 &amp; 0 &amp; 0 &amp; 2^{c_2} \\<br /> 0 &amp; 0 &amp; 2^{c_3} &amp; 2^{c_5}<br /> \end{array}\right],\quad<br /> M_4 &amp;= \left[\begin{array}{cccc}<br /> 2^{d_0} &amp; 2^{d_4} &amp; 0 &amp; 0 \\<br /> 0 &amp; 0 &amp; 2^{d_1} &amp; 2^{d_5} \\<br /> 2^{d_2} &amp; 0 &amp; 0 &amp; 2^{d_6} \\<br /> 0 &amp; 2^{d_3} &amp; 2^{d_7} &amp; 0<br /> \end{array}\right],<br /> \end{aligned}<br /> \]<br /> respectively, with \(a_0,\ldots,a_5,b_0,\ldots,b_5,c_0,\ldots,c_5,d_0,\ldots,d_7\in[0,255]\) such that<br /> \[<br /> \begin{aligned}<br /> b_4&amp;\equiv a_1+b_3-a_0-b_0+a_4-a_3+b_1+61\pmod{256},\\<br /> c_4&amp;\equiv a_0+b_0+c_1-a_1-b_2\pmod{256},\\<br /> c_5&amp;\equiv a_3+b_4+c_3-a_4-b_5\pmod{256},\\<br /> d_4&amp;\equiv a_1+b_2+c_0+d_0-a_0-b_0-c_1\pmod{256},\\<br /> d_5&amp;\equiv a_4+b_5+c_2+d_1-a_3-b_4-c_3\pmod{256},\\<br /> d_6&amp;\equiv b_2+c_0+d_2-b_3-c_3\pmod{256},\\<br /> d_7&amp;\equiv b_1+c_1+d_3-b_5-c_2\pmod{256}.<br /> \end{aligned}<br /> \]<br /> The linear maps have \(4\) blocks of size \(2\times2\) each, but only the last three maps include an affine part. The secret key, which is 1619 bytes long, includes the linear+affine coefficients and the values of \(a_0,\ldots,d_7\). The public key consists of 4 polynomials \(p_1(x_1,\ldots,x_8),\) \(p_3(x_1,\ldots,x_8),\) \(p_5(x_1,\ldots,x_8)\) and \(p_7(x_1,\ldots,x_8),\) of which \(p_1,p_3\) have exactly \(85\) monomials and \(p_5,p_7\) have \(109\) monomials. The structure of those monomials depends only on \(16\) values \(f_1,\ldots,f_{16}\) which are derived from \(a_0,\ldots,d_7\). After some extra tricks, the public key can be stored in only \(6215\) bytes. The encryption map defines an application \(\{0,1\}^{1024}\to\{0,1\}^{512}\), which gives signatures of \(128\) bytes. Before applying the encryption map, a message is first passed through a PSS/SHA3 padding scheme with \(128\) random bits. On a laptop with a Intel(R) Core(TM) i7-8565U CPU at 1.80GHz, with 8Gb of RAM, running a Linux Mint 21 x86_64 operating system, the performance of the API primitives (for messages of 200 bytes) is the following: dme-keypair (2477 usec), dme-sign (136 usec) and dme-open (54 usec). The DME<sup>(+)</sup> version has an encryption map \(\mathbb{F}_q^n\to\mathbb{F}_q^{m}\) for some \(m &gt; n\) which is injective but not surjective. The secret key consists of some combination of linear+affine and exponential maps, producing \(n\) polynomials in \(n\) unknowns, which is augmented by introducing \(m-n\) random polynomials with the same monomial structure than some of the first \(n\). A final component of the secret key is a big invertible linear map that combine all these polynomials. The public key is just the final \(m\) polynomials. This type of cryptosystem is useful for KEM, but not for signatures. For our submission, we started with a standard DME in 8 variables and 8 polynomials over \(\mathbb{F}_{2^{64}}\). The same exponential matrices as above were used, but no affine components were included. This gave 8 polynomials of which the first four have 48 terms each and the last four have 54 terms each. We augmented the scheme by introducing 8 extra random polynomials and combined them with the first eight polynomials using a \(16\times16\) linear map consisting in four \(4\times 4\) blocks. The resulting public key has in total 816 coefficients, which corresponds to a public key size of 6535 bytes. The secret key has 4435 bytes, since only the random polynomials have to be stored, plus the coefficientes of the linear matrices and exponents of \(M_1,M_2,M_3,M_4\). On the same laptop as above, the performance of the KEM primitives is: dme-kem-keypair (480 usec), dme-kem-enc (22 usec) and dme-kem-dec (43 usec). For comparison, the standard non-augmented scheme with the same parameters has a public key of 3271 bytes, a secret key of 659 bytes, and the performace of the KEM primitives are: dme-kem-keypair (458 usec), dme-kem-enc (13 usec) and dme-kem-dec (33 usec).</p> </div><!-- .entry-content --> </div><!-- .wrap --> </div><!-- .panel-content --> </article><!-- #post-8 --> </main><!-- #main --> </div><!-- #primary --> </div><!-- #content --> <footer id="colophon" class="site-footer" role="contentinfo"> <div class="wrap"> <div class="site-info"> <a href="https://es.wordpress.org/" class="imprint"> Funciona gracias a WordPress </a> </div><!-- .site-info --> </div><!-- .wrap --> </footer><!-- #colophon --> </div><!-- .site-content-contain --> </div><!-- #page --> <aside id="moove_gdpr_cookie_info_bar" class="moove-gdpr-info-bar-hidden moove-gdpr-align-center moove-gdpr-dark-scheme gdpr_infobar_postion_bottom" role="note" aria-label="Banner de cookies RGPD"> <div class="moove-gdpr-info-bar-container"> <div class="moove-gdpr-info-bar-content"> <div class="moove-gdpr-cookie-notice"> <p>Esta web utiliza cookies para ofrecerte la mejor experiencia de navegaci贸n posible.</p><p>Descubre m谩s o ajusta tus <span data-href="#moove_gdpr_cookie_modal" class="change-settings-button">ajustes</span>.</p></div> <!-- .moove-gdpr-cookie-notice --> <div class="moove-gdpr-button-holder"> <button class="mgbutton moove-gdpr-infobar-allow-all">Aceptar</button> </div> <!-- .button-container --> </div> <!-- moove-gdpr-info-bar-content --> </div> <!-- moove-gdpr-info-bar-container --> </aside> <!-- #moove_gdpr_cookie_info_bar --> <script type='text/javascript'> /* <![CDATA[ */ var wpcf7 = {"apiSettings":{"root":"http:\/\/blogs.mat.ucm.es\/dme\/index.php?rest_route=\/contact-form-7\/v1","namespace":"contact-form-7\/v1"}}; /* ]]> */ </script> <script type='text/javascript' src='http://blogs.mat.ucm.es/dme/wp-content/plugins/contact-form-7/includes/js/scripts.js?ver=5.1.6'></script> <script type='text/javascript'> /* <![CDATA[ */ var twentyseventeenScreenReaderText = {"quote":"<svg class=\"icon icon-quote-right\" aria-hidden=\"true\" role=\"img\"> <use href=\"#icon-quote-right\" xlink:href=\"#icon-quote-right\"><\/use> <\/svg>","expand":"Expandir el men\u00fa inferior","collapse":"Cerrar el men\u00fa inferior","icon":"<svg class=\"icon icon-angle-down\" aria-hidden=\"true\" role=\"img\"> <use href=\"#icon-angle-down\" xlink:href=\"#icon-angle-down\"><\/use> <span class=\"svg-fallback icon-angle-down\"><\/span><\/svg>"}; /* ]]> */ </script> <script type='text/javascript' src='http://blogs.mat.ucm.es/dme/wp-content/themes/twentyseventeen/assets/js/skip-link-focus-fix.js?ver=20161114'></script> <script type='text/javascript' src='http://blogs.mat.ucm.es/dme/wp-content/themes/twentyseventeen/assets/js/navigation.js?ver=20161203'></script> <script type='text/javascript' src='http://blogs.mat.ucm.es/dme/wp-content/themes/twentyseventeen/assets/js/global.js?ver=20190121'></script> <script type='text/javascript' src='http://blogs.mat.ucm.es/dme/wp-content/themes/twentyseventeen/assets/js/jquery.scrollTo.js?ver=2.1.2'></script> <script type='text/javascript'> /* <![CDATA[ */ var moove_frontend_gdpr_scripts = {"ajaxurl":"https:\/\/blogs.mat.ucm.es\/dme\/wp-admin\/admin-ajax.php","post_id":"8","plugin_dir":"http:\/\/blogs.mat.ucm.es\/dme\/wp-content\/plugins\/gdpr-cookie-compliance","show_icons":"all","is_page":"1","strict_init":"1","enabled_default":{"third_party":0,"advanced":0},"geo_location":"false","force_reload":"false","is_single":"","current_user":"0","load_lity":"true","cookie_expiration":"365"}; /* ]]> */ </script> <script type='text/javascript' src='http://blogs.mat.ucm.es/dme/wp-content/plugins/gdpr-cookie-compliance/dist/scripts/main.js?ver=4.3.9'></script> <script type='text/javascript' src='http://blogs.mat.ucm.es/dme/wp-includes/js/wp-embed.min.js?ver=4.9.26'></script> <script type='text/javascript' src='https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.9/MathJax.js?config=default&#038;ver=1.3.12'></script> <!-- V1 --> <div id="moove_gdpr_cookie_modal" class="lity-hide" role="complementary" aria-label="Pantalla de ajustes RGPD"> <div class="moove-gdpr-modal-content moove-clearfix logo-position-left moove_gdpr_modal_theme_v1"> <button class="moove-gdpr-modal-close"> <span class="gdpr-sr-only">Cerrar los ajustes de cookies RGPD</span> <span class="gdpr-icon moovegdpr-arrow-close"></span> </button> <div class="moove-gdpr-modal-left-content"> <div class="moove-gdpr-company-logo-holder"> <img src="http://blogs.mat.ucm.es/dme/wp-content/plugins/gdpr-cookie-compliance/dist/images/gdpr-logo.png" alt="The DME cryptosystem" class="img-responsive" /> </div> <!-- .moove-gdpr-company-logo-holder --> <ul id="moove-gdpr-menu"> <li class="menu-item-on menu-item-privacy_overview menu-item-selected"> <button data-href="#privacy_overview" class="moove-gdpr-tab-nav"> <span class="gdpr-svg-icon"> <svg class="icon icon-privacy-overview" viewBox="0 0 26 32"> <path d="M11.082 27.443l1.536 0.666 1.715-0.717c5.018-2.099 8.294-7.014 8.294-12.442v-5.734l-9.958-5.325-9.702 5.325v5.862c0 5.376 3.2 10.24 8.115 12.365zM4.502 10.138l8.166-4.506 8.397 4.506v4.813c0 4.838-2.893 9.19-7.347 11.034l-1.101 0.461-0.922-0.41c-4.352-1.894-7.194-6.195-7.194-10.957v-4.941zM12.029 14.259h1.536v7.347h-1.536v-7.347zM12.029 10.394h1.536v2.483h-1.536v-2.483z" fill="currentColor"></path> </svg> </span> <span class="gdpr-nav-tab-title">Resumen de privacidad</span> </button> </li> <li class="menu-item-strict-necessary-cookies menu-item-off"> <button data-href="#strict-necessary-cookies" class="moove-gdpr-tab-nav"> <span class="gdpr-svg-icon"> <svg class="icon icon-strict-necessary" viewBox="0 0 26 32"> <path d="M22.685 5.478l-9.984 10.752-2.97-4.070c-0.333-0.461-0.973-0.538-1.434-0.205-0.435 0.333-0.538 0.947-0.23 1.408l3.686 5.094c0.179 0.256 0.461 0.41 0.768 0.435h0.051c0.282 0 0.538-0.102 0.742-0.307l10.854-11.699c0.358-0.435 0.333-1.075-0.102-1.434-0.384-0.384-0.998-0.358-1.382 0.026v0zM22.301 12.954c-0.563 0.102-0.922 0.64-0.794 1.203 0.128 0.614 0.179 1.229 0.179 1.843 0 5.094-4.122 9.216-9.216 9.216s-9.216-4.122-9.216-9.216 4.122-9.216 9.216-9.216c1.536 0 3.021 0.384 4.378 1.101 0.512 0.23 1.126 0 1.357-0.538 0.205-0.461 0.051-0.998-0.384-1.254-5.478-2.944-12.314-0.922-15.283 4.557s-0.922 12.314 4.557 15.258 12.314 0.922 15.258-4.557c0.896-1.638 1.357-3.482 1.357-5.35 0-0.768-0.077-1.51-0.23-2.253-0.102-0.538-0.64-0.896-1.178-0.794z" fill="currentColor"></path> </svg> </span> <span class="gdpr-nav-tab-title">Cookies estrictamente necesarias</span> </button> </li> </ul> <div class="moove-gdpr-branding-cnt"> <a href="https://wordpress.org/plugins/gdpr-cookie-compliance" target="_blank" rel="noopener noreferrer nofollow" class='moove-gdpr-branding'>Powered by&nbsp; <span>GDPR Cookie Compliance</span></a> </div> <!-- .moove-gdpr-branding --> </div> <!-- .moove-gdpr-modal-left-content --> <div class="moove-gdpr-modal-right-content"> <div class="moove-gdpr-modal-title"> </div> <!-- .moove-gdpr-modal-ritle --> <div class="main-modal-content"> <div class="moove-gdpr-tab-content"> <div id="privacy_overview" class="moove-gdpr-tab-main"> <span class="tab-title">Resumen de privacidad</span> <div class="moove-gdpr-tab-main-content"> <p>Esta web utiliza cookies para que podamos ofrecerte la mejor experiencia de usuario posible. La informaci贸n de las cookies se almacena en tu navegador y realiza funciones tales como reconocerte cuando vuelves a nuestra web o ayudar a nuestro equipo a comprender qu茅 secciones de la web encuentras m谩s interesantes y 煤tiles.</p> </div> <!-- .moove-gdpr-tab-main-content --> </div> <!-- #privacy_overview --> <div id="strict-necessary-cookies" class="moove-gdpr-tab-main" style="display:none"> <span class="tab-title">Cookies estrictamente necesarias</span> <div class="moove-gdpr-tab-main-content"> <p>Las cookies estrictamente necesarias tiene que activarse siempre para que podamos guardar tus preferencias de ajustes de cookies.</p> <div class="moove-gdpr-status-bar "> <div class="gdpr-cc-form-wrap"> <div class="gdpr-cc-form-fieldset"> <label class="cookie-switch" for="moove_gdpr_strict_cookies"> <span class="gdpr-sr-only">Activar o desactivar las cookies</span> <input type="checkbox" aria-label="Cookies estrictamente necesarias" value="check" name="moove_gdpr_strict_cookies" id="moove_gdpr_strict_cookies"> <span class="cookie-slider cookie-round" data-text-enable="Activadas" data-text-disabled="Desactivadas"></span> </label> </div> <!-- .gdpr-cc-form-fieldset --> </div> <!-- .gdpr-cc-form-wrap --> </div> <!-- .moove-gdpr-status-bar --> <div class="moove-gdpr-strict-warning-message" style="margin-top: 10px;"> <p>Si desactivas esta cookie no podremos guardar tus preferencias. Esto significa que cada vez que visites esta web tendr谩s que activar o desactivar las cookies de nuevo.</p> </div> <!-- .moove-gdpr-tab-main-content --> </div> <!-- .moove-gdpr-tab-main-content --> </div> <!-- #strict-necesarry-cookies --> </div> <!-- .moove-gdpr-tab-content --> </div> <!-- .main-modal-content --> <div class="moove-gdpr-modal-footer-content"> <div class="moove-gdpr-button-holder"> <button class="mgbutton moove-gdpr-modal-allow-all button-visible">Activar todo</button> <button class="mgbutton moove-gdpr-modal-save-settings button-visible">Guardar ajustes</button> </div> <!-- .moove-gdpr-button-holder --> </div> <!-- .moove-gdpr-modal-footer-content --> </div> <!-- .moove-gdpr-modal-right-content --> <div class="moove-clearfix"></div> </div> <!-- .moove-gdpr-modal-content --> </div> <!-- #moove_gdpr_cookie_modal --><svg style="position: absolute; width: 0; height: 0; overflow: hidden;" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"> <defs> <symbol id="icon-behance" viewBox="0 0 37 32"> <path class="path1" d="M33 6.054h-9.125v2.214h9.125v-2.214zM28.5 13.661q-1.607 0-2.607 0.938t-1.107 2.545h7.286q-0.321-3.482-3.571-3.482zM28.786 24.107q1.125 0 2.179-0.571t1.357-1.554h3.946q-1.786 5.482-7.625 5.482-3.821 0-6.080-2.357t-2.259-6.196q0-3.714 2.33-6.17t6.009-2.455q2.464 0 4.295 1.214t2.732 3.196 0.902 4.429q0 0.304-0.036 0.839h-11.75q0 1.982 1.027 3.063t2.973 1.080zM4.946 23.214h5.286q3.661 0 3.661-2.982 0-3.214-3.554-3.214h-5.393v6.196zM4.946 13.625h5.018q1.393 0 2.205-0.652t0.813-2.027q0-2.571-3.393-2.571h-4.643v5.25zM0 4.536h10.607q1.554 0 2.768 0.25t2.259 0.848 1.607 1.723 0.563 2.75q0 3.232-3.071 4.696 2.036 0.571 3.071 2.054t1.036 3.643q0 1.339-0.438 2.438t-1.179 1.848-1.759 1.268-2.161 0.75-2.393 0.232h-10.911v-22.5z"></path> </symbol> <symbol id="icon-deviantart" viewBox="0 0 18 32"> <path class="path1" d="M18.286 5.411l-5.411 10.393 0.429 0.554h4.982v7.411h-9.054l-0.786 0.536-2.536 4.875-0.536 0.536h-5.375v-5.411l5.411-10.411-0.429-0.536h-4.982v-7.411h9.054l0.786-0.536 2.536-4.875 0.536-0.536h5.375v5.411z"></path> </symbol> <symbol id="icon-medium" viewBox="0 0 32 32"> <path class="path1" d="M10.661 7.518v20.946q0 0.446-0.223 0.759t-0.652 0.313q-0.304 0-0.589-0.143l-8.304-4.161q-0.375-0.179-0.634-0.598t-0.259-0.83v-20.357q0-0.357 0.179-0.607t0.518-0.25q0.25 0 0.786 0.268l9.125 4.571q0.054 0.054 0.054 0.089zM11.804 9.321l9.536 15.464-9.536-4.75v-10.714zM32 9.643v18.821q0 0.446-0.25 0.723t-0.679 0.277-0.839-0.232l-7.875-3.929zM31.946 7.5q0 0.054-4.58 7.491t-5.366 8.705l-6.964-11.321 5.786-9.411q0.304-0.5 0.929-0.5 0.25 0 0.464 0.107l9.661 4.821q0.071 0.036 0.071 0.107z"></path> </symbol> <symbol id="icon-slideshare" viewBox="0 0 32 32"> <path class="path1" d="M15.589 13.214q0 1.482-1.134 2.545t-2.723 1.063-2.723-1.063-1.134-2.545q0-1.5 1.134-2.554t2.723-1.054 2.723 1.054 1.134 2.554zM24.554 13.214q0 1.482-1.125 2.545t-2.732 1.063q-1.589 0-2.723-1.063t-1.134-2.545q0-1.5 1.134-2.554t2.723-1.054q1.607 0 2.732 1.054t1.125 2.554zM28.571 16.429v-11.911q0-1.554-0.571-2.205t-1.982-0.652h-19.857q-1.482 0-2.009 0.607t-0.527 2.25v12.018q0.768 0.411 1.58 0.714t1.446 0.5 1.446 0.33 1.268 0.196 1.25 0.071 1.045 0.009 1.009-0.036 0.795-0.036q1.214-0.018 1.696 0.482 0.107 0.107 0.179 0.161 0.464 0.446 1.089 0.911 0.125-1.625 2.107-1.554 0.089 0 0.652 0.027t0.768 0.036 0.813 0.018 0.946-0.018 0.973-0.080 1.089-0.152 1.107-0.241 1.196-0.348 1.205-0.482 1.286-0.616zM31.482 16.339q-2.161 2.661-6.643 4.5 1.5 5.089-0.411 8.304-1.179 2.018-3.268 2.643-1.857 0.571-3.25-0.268-1.536-0.911-1.464-2.929l-0.018-5.821v-0.018q-0.143-0.036-0.438-0.107t-0.42-0.089l-0.018 6.036q0.071 2.036-1.482 2.929-1.411 0.839-3.268 0.268-2.089-0.643-3.25-2.679-1.875-3.214-0.393-8.268-4.482-1.839-6.643-4.5-0.446-0.661-0.071-1.125t1.071 0.018q0.054 0.036 0.196 0.125t0.196 0.143v-12.393q0-1.286 0.839-2.196t2.036-0.911h22.446q1.196 0 2.036 0.911t0.839 2.196v12.393l0.375-0.268q0.696-0.482 1.071-0.018t-0.071 1.125z"></path> </symbol> <symbol id="icon-snapchat-ghost" viewBox="0 0 30 32"> <path class="path1" d="M15.143 2.286q2.393-0.018 4.295 1.223t2.92 3.438q0.482 1.036 0.482 3.196 0 0.839-0.161 3.411 0.25 0.125 0.5 0.125 0.321 0 0.911-0.241t0.911-0.241q0.518 0 1 0.321t0.482 0.821q0 0.571-0.563 0.964t-1.232 0.563-1.232 0.518-0.563 0.848q0 0.268 0.214 0.768 0.661 1.464 1.83 2.679t2.58 1.804q0.5 0.214 1.429 0.411 0.5 0.107 0.5 0.625 0 1.25-3.911 1.839-0.125 0.196-0.196 0.696t-0.25 0.83-0.589 0.33q-0.357 0-1.107-0.116t-1.143-0.116q-0.661 0-1.107 0.089-0.571 0.089-1.125 0.402t-1.036 0.679-1.036 0.723-1.357 0.598-1.768 0.241q-0.929 0-1.723-0.241t-1.339-0.598-1.027-0.723-1.036-0.679-1.107-0.402q-0.464-0.089-1.125-0.089-0.429 0-1.17 0.134t-1.045 0.134q-0.446 0-0.625-0.33t-0.25-0.848-0.196-0.714q-3.911-0.589-3.911-1.839 0-0.518 0.5-0.625 0.929-0.196 1.429-0.411 1.393-0.571 2.58-1.804t1.83-2.679q0.214-0.5 0.214-0.768 0-0.5-0.563-0.848t-1.241-0.527-1.241-0.563-0.563-0.938q0-0.482 0.464-0.813t0.982-0.33q0.268 0 0.857 0.232t0.946 0.232q0.321 0 0.571-0.125-0.161-2.536-0.161-3.393 0-2.179 0.482-3.214 1.143-2.446 3.071-3.536t4.714-1.125z"></path> </symbol> <symbol id="icon-yelp" viewBox="0 0 27 32"> <path class="path1" d="M13.804 23.554v2.268q-0.018 5.214-0.107 5.446-0.214 0.571-0.911 0.714-0.964 0.161-3.241-0.679t-2.902-1.589q-0.232-0.268-0.304-0.643-0.018-0.214 0.071-0.464 0.071-0.179 0.607-0.839t3.232-3.857q0.018 0 1.071-1.25 0.268-0.339 0.705-0.438t0.884 0.063q0.429 0.179 0.67 0.518t0.223 0.75zM11.143 19.071q-0.054 0.982-0.929 1.25l-2.143 0.696q-4.911 1.571-5.214 1.571-0.625-0.036-0.964-0.643-0.214-0.446-0.304-1.339-0.143-1.357 0.018-2.973t0.536-2.223 1-0.571q0.232 0 3.607 1.375 1.25 0.518 2.054 0.839l1.5 0.607q0.411 0.161 0.634 0.545t0.205 0.866zM25.893 24.375q-0.125 0.964-1.634 2.875t-2.42 2.268q-0.661 0.25-1.125-0.125-0.25-0.179-3.286-5.125l-0.839-1.375q-0.25-0.375-0.205-0.821t0.348-0.821q0.625-0.768 1.482-0.464 0.018 0.018 2.125 0.714 3.625 1.179 4.321 1.42t0.839 0.366q0.5 0.393 0.393 1.089zM13.893 13.089q0.089 1.821-0.964 2.179-1.036 0.304-2.036-1.268l-6.75-10.679q-0.143-0.625 0.339-1.107 0.732-0.768 3.705-1.598t4.009-0.563q0.714 0.179 0.875 0.804 0.054 0.321 0.393 5.455t0.429 6.777zM25.714 15.018q0.054 0.696-0.464 1.054-0.268 0.179-5.875 1.536-1.196 0.268-1.625 0.411l0.018-0.036q-0.411 0.107-0.821-0.071t-0.661-0.571q-0.536-0.839 0-1.554 0.018-0.018 1.339-1.821 2.232-3.054 2.679-3.643t0.607-0.696q0.5-0.339 1.161-0.036 0.857 0.411 2.196 2.384t1.446 2.991v0.054z"></path> </symbol> <symbol id="icon-vine" viewBox="0 0 27 32"> <path class="path1" d="M26.732 14.768v3.536q-1.804 0.411-3.536 0.411-1.161 2.429-2.955 4.839t-3.241 3.848-2.286 1.902q-1.429 0.804-2.893-0.054-0.5-0.304-1.080-0.777t-1.518-1.491-1.83-2.295-1.92-3.286-1.884-4.357-1.634-5.616-1.259-6.964h5.054q0.464 3.893 1.25 7.116t1.866 5.661 2.17 4.205 2.5 3.482q3.018-3.018 5.125-7.25-2.536-1.286-3.982-3.929t-1.446-5.946q0-3.429 1.857-5.616t5.071-2.188q3.179 0 4.875 1.884t1.696 5.313q0 2.839-1.036 5.107-0.125 0.018-0.348 0.054t-0.821 0.036-1.125-0.107-1.107-0.455-0.902-0.92q0.554-1.839 0.554-3.286 0-1.554-0.518-2.357t-1.411-0.804q-0.946 0-1.518 0.884t-0.571 2.509q0 3.321 1.875 5.241t4.768 1.92q1.107 0 2.161-0.25z"></path> </symbol> <symbol id="icon-vk" viewBox="0 0 35 32"> <path class="path1" d="M34.232 9.286q0.411 1.143-2.679 5.25-0.429 0.571-1.161 1.518-1.393 1.786-1.607 2.339-0.304 0.732 0.25 1.446 0.304 0.375 1.446 1.464h0.018l0.071 0.071q2.518 2.339 3.411 3.946 0.054 0.089 0.116 0.223t0.125 0.473-0.009 0.607-0.446 0.491-1.054 0.223l-4.571 0.071q-0.429 0.089-1-0.089t-0.929-0.393l-0.357-0.214q-0.536-0.375-1.25-1.143t-1.223-1.384-1.089-1.036-1.009-0.277q-0.054 0.018-0.143 0.063t-0.304 0.259-0.384 0.527-0.304 0.929-0.116 1.384q0 0.268-0.063 0.491t-0.134 0.33l-0.071 0.089q-0.321 0.339-0.946 0.393h-2.054q-1.268 0.071-2.607-0.295t-2.348-0.946-1.839-1.179-1.259-1.027l-0.446-0.429q-0.179-0.179-0.491-0.536t-1.277-1.625-1.893-2.696-2.188-3.768-2.33-4.857q-0.107-0.286-0.107-0.482t0.054-0.286l0.071-0.107q0.268-0.339 1.018-0.339l4.893-0.036q0.214 0.036 0.411 0.116t0.286 0.152l0.089 0.054q0.286 0.196 0.429 0.571 0.357 0.893 0.821 1.848t0.732 1.455l0.286 0.518q0.518 1.071 1 1.857t0.866 1.223 0.741 0.688 0.607 0.25 0.482-0.089q0.036-0.018 0.089-0.089t0.214-0.393 0.241-0.839 0.17-1.446 0-2.232q-0.036-0.714-0.161-1.304t-0.25-0.821l-0.107-0.214q-0.446-0.607-1.518-0.768-0.232-0.036 0.089-0.429 0.304-0.339 0.679-0.536 0.946-0.464 4.268-0.429 1.464 0.018 2.411 0.232 0.357 0.089 0.598 0.241t0.366 0.429 0.188 0.571 0.063 0.813-0.018 0.982-0.045 1.259-0.027 1.473q0 0.196-0.018 0.75t-0.009 0.857 0.063 0.723 0.205 0.696 0.402 0.438q0.143 0.036 0.304 0.071t0.464-0.196 0.679-0.616 0.929-1.196 1.214-1.92q1.071-1.857 1.911-4.018 0.071-0.179 0.179-0.313t0.196-0.188l0.071-0.054 0.089-0.045t0.232-0.054 0.357-0.009l5.143-0.036q0.696-0.089 1.143 0.045t0.554 0.295z"></path> </symbol> <symbol id="icon-search" viewBox="0 0 30 32"> <path class="path1" d="M20.571 14.857q0-3.304-2.348-5.652t-5.652-2.348-5.652 2.348-2.348 5.652 2.348 5.652 5.652 2.348 5.652-2.348 2.348-5.652zM29.714 29.714q0 0.929-0.679 1.607t-1.607 0.679q-0.964 0-1.607-0.679l-6.125-6.107q-3.196 2.214-7.125 2.214-2.554 0-4.884-0.991t-4.018-2.679-2.679-4.018-0.991-4.884 0.991-4.884 2.679-4.018 4.018-2.679 4.884-0.991 4.884 0.991 4.018 2.679 2.679 4.018 0.991 4.884q0 3.929-2.214 7.125l6.125 6.125q0.661 0.661 0.661 1.607z"></path> </symbol> <symbol id="icon-envelope-o" viewBox="0 0 32 32"> <path class="path1" d="M29.714 26.857v-13.714q-0.571 0.643-1.232 1.179-4.786 3.679-7.607 6.036-0.911 0.768-1.482 1.196t-1.545 0.866-1.83 0.438h-0.036q-0.857 0-1.83-0.438t-1.545-0.866-1.482-1.196q-2.821-2.357-7.607-6.036-0.661-0.536-1.232-1.179v13.714q0 0.232 0.17 0.402t0.402 0.17h26.286q0.232 0 0.402-0.17t0.17-0.402zM29.714 8.089v-0.438t-0.009-0.232-0.054-0.223-0.098-0.161-0.161-0.134-0.25-0.045h-26.286q-0.232 0-0.402 0.17t-0.17 0.402q0 3 2.625 5.071 3.446 2.714 7.161 5.661 0.107 0.089 0.625 0.527t0.821 0.67 0.795 0.563 0.902 0.491 0.768 0.161h0.036q0.357 0 0.768-0.161t0.902-0.491 0.795-0.563 0.821-0.67 0.625-0.527q3.714-2.946 7.161-5.661 0.964-0.768 1.795-2.063t0.83-2.348zM32 7.429v19.429q0 1.179-0.839 2.018t-2.018 0.839h-26.286q-1.179 0-2.018-0.839t-0.839-2.018v-19.429q0-1.179 0.839-2.018t2.018-0.839h26.286q1.179 0 2.018 0.839t0.839 2.018z"></path> </symbol> <symbol id="icon-close" viewBox="0 0 25 32"> <path class="path1" d="M23.179 23.607q0 0.714-0.5 1.214l-2.429 2.429q-0.5 0.5-1.214 0.5t-1.214-0.5l-5.25-5.25-5.25 5.25q-0.5 0.5-1.214 0.5t-1.214-0.5l-2.429-2.429q-0.5-0.5-0.5-1.214t0.5-1.214l5.25-5.25-5.25-5.25q-0.5-0.5-0.5-1.214t0.5-1.214l2.429-2.429q0.5-0.5 1.214-0.5t1.214 0.5l5.25 5.25 5.25-5.25q0.5-0.5 1.214-0.5t1.214 0.5l2.429 2.429q0.5 0.5 0.5 1.214t-0.5 1.214l-5.25 5.25 5.25 5.25q0.5 0.5 0.5 1.214z"></path> </symbol> <symbol id="icon-angle-down" viewBox="0 0 21 32"> <path class="path1" d="M19.196 13.143q0 0.232-0.179 0.411l-8.321 8.321q-0.179 0.179-0.411 0.179t-0.411-0.179l-8.321-8.321q-0.179-0.179-0.179-0.411t0.179-0.411l0.893-0.893q0.179-0.179 0.411-0.179t0.411 0.179l7.018 7.018 7.018-7.018q0.179-0.179 0.411-0.179t0.411 0.179l0.893 0.893q0.179 0.179 0.179 0.411z"></path> </symbol> <symbol id="icon-folder-open" viewBox="0 0 34 32"> <path class="path1" d="M33.554 17q0 0.554-0.554 1.179l-6 7.071q-0.768 0.911-2.152 1.545t-2.563 0.634h-19.429q-0.607 0-1.080-0.232t-0.473-0.768q0-0.554 0.554-1.179l6-7.071q0.768-0.911 2.152-1.545t2.563-0.634h19.429q0.607 0 1.080 0.232t0.473 0.768zM27.429 10.857v2.857h-14.857q-1.679 0-3.518 0.848t-2.929 2.134l-6.107 7.179q0-0.071-0.009-0.223t-0.009-0.223v-17.143q0-1.643 1.179-2.821t2.821-1.179h5.714q1.643 0 2.821 1.179t1.179 2.821v0.571h9.714q1.643 0 2.821 1.179t1.179 2.821z"></path> </symbol> <symbol id="icon-twitter" viewBox="0 0 30 32"> <path class="path1" d="M28.929 7.286q-1.196 1.75-2.893 2.982 0.018 0.25 0.018 0.75 0 2.321-0.679 4.634t-2.063 4.437-3.295 3.759-4.607 2.607-5.768 0.973q-4.839 0-8.857-2.589 0.625 0.071 1.393 0.071 4.018 0 7.161-2.464-1.875-0.036-3.357-1.152t-2.036-2.848q0.589 0.089 1.089 0.089 0.768 0 1.518-0.196-2-0.411-3.313-1.991t-1.313-3.67v-0.071q1.214 0.679 2.607 0.732-1.179-0.786-1.875-2.054t-0.696-2.75q0-1.571 0.786-2.911 2.161 2.661 5.259 4.259t6.634 1.777q-0.143-0.679-0.143-1.321 0-2.393 1.688-4.080t4.080-1.688q2.5 0 4.214 1.821 1.946-0.375 3.661-1.393-0.661 2.054-2.536 3.179 1.661-0.179 3.321-0.893z"></path> </symbol> <symbol id="icon-facebook" viewBox="0 0 19 32"> <path class="path1" d="M17.125 0.214v4.714h-2.804q-1.536 0-2.071 0.643t-0.536 1.929v3.375h5.232l-0.696 5.286h-4.536v13.554h-5.464v-13.554h-4.554v-5.286h4.554v-3.893q0-3.321 1.857-5.152t4.946-1.83q2.625 0 4.071 0.214z"></path> </symbol> <symbol id="icon-github" viewBox="0 0 27 32"> <path class="path1" d="M13.714 2.286q3.732 0 6.884 1.839t4.991 4.991 1.839 6.884q0 4.482-2.616 8.063t-6.759 4.955q-0.482 0.089-0.714-0.125t-0.232-0.536q0-0.054 0.009-1.366t0.009-2.402q0-1.732-0.929-2.536 1.018-0.107 1.83-0.321t1.679-0.696 1.446-1.188 0.946-1.875 0.366-2.688q0-2.125-1.411-3.679 0.661-1.625-0.143-3.643-0.5-0.161-1.446 0.196t-1.643 0.786l-0.679 0.429q-1.661-0.464-3.429-0.464t-3.429 0.464q-0.286-0.196-0.759-0.482t-1.491-0.688-1.518-0.241q-0.804 2.018-0.143 3.643-1.411 1.554-1.411 3.679 0 1.518 0.366 2.679t0.938 1.875 1.438 1.196 1.679 0.696 1.83 0.321q-0.696 0.643-0.875 1.839-0.375 0.179-0.804 0.268t-1.018 0.089-1.17-0.384-0.991-1.116q-0.339-0.571-0.866-0.929t-0.884-0.429l-0.357-0.054q-0.375 0-0.518 0.080t-0.089 0.205 0.161 0.25 0.232 0.214l0.125 0.089q0.393 0.179 0.777 0.679t0.563 0.911l0.179 0.411q0.232 0.679 0.786 1.098t1.196 0.536 1.241 0.125 0.991-0.063l0.411-0.071q0 0.679 0.009 1.58t0.009 0.973q0 0.321-0.232 0.536t-0.714 0.125q-4.143-1.375-6.759-4.955t-2.616-8.063q0-3.732 1.839-6.884t4.991-4.991 6.884-1.839zM5.196 21.982q0.054-0.125-0.125-0.214-0.179-0.054-0.232 0.036-0.054 0.125 0.125 0.214 0.161 0.107 0.232-0.036zM5.75 22.589q0.125-0.089-0.036-0.286-0.179-0.161-0.286-0.054-0.125 0.089 0.036 0.286 0.179 0.179 0.286 0.054zM6.286 23.393q0.161-0.125 0-0.339-0.143-0.232-0.304-0.107-0.161 0.089 0 0.321t0.304 0.125zM7.036 24.143q0.143-0.143-0.071-0.339-0.214-0.214-0.357-0.054-0.161 0.143 0.071 0.339 0.214 0.214 0.357 0.054zM8.054 24.589q0.054-0.196-0.232-0.286-0.268-0.071-0.339 0.125t0.232 0.268q0.268 0.107 0.339-0.107zM9.179 24.679q0-0.232-0.304-0.196-0.286 0-0.286 0.196 0 0.232 0.304 0.196 0.286 0 0.286-0.196zM10.214 24.5q-0.036-0.196-0.321-0.161-0.286 0.054-0.25 0.268t0.321 0.143 0.25-0.25z"></path> </symbol> <symbol id="icon-bars" viewBox="0 0 27 32"> <path class="path1" d="M27.429 24v2.286q0 0.464-0.339 0.804t-0.804 0.339h-25.143q-0.464 0-0.804-0.339t-0.339-0.804v-2.286q0-0.464 0.339-0.804t0.804-0.339h25.143q0.464 0 0.804 0.339t0.339 0.804zM27.429 14.857v2.286q0 0.464-0.339 0.804t-0.804 0.339h-25.143q-0.464 0-0.804-0.339t-0.339-0.804v-2.286q0-0.464 0.339-0.804t0.804-0.339h25.143q0.464 0 0.804 0.339t0.339 0.804zM27.429 5.714v2.286q0 0.464-0.339 0.804t-0.804 0.339h-25.143q-0.464 0-0.804-0.339t-0.339-0.804v-2.286q0-0.464 0.339-0.804t0.804-0.339h25.143q0.464 0 0.804 0.339t0.339 0.804z"></path> </symbol> <symbol id="icon-google-plus" viewBox="0 0 41 32"> <path class="path1" d="M25.661 16.304q0 3.714-1.554 6.616t-4.429 4.536-6.589 1.634q-2.661 0-5.089-1.036t-4.179-2.786-2.786-4.179-1.036-5.089 1.036-5.089 2.786-4.179 4.179-2.786 5.089-1.036q5.107 0 8.768 3.429l-3.554 3.411q-2.089-2.018-5.214-2.018-2.196 0-4.063 1.107t-2.955 3.009-1.089 4.152 1.089 4.152 2.955 3.009 4.063 1.107q1.482 0 2.723-0.411t2.045-1.027 1.402-1.402 0.875-1.482 0.384-1.321h-7.429v-4.5h12.357q0.214 1.125 0.214 2.179zM41.143 14.125v3.75h-3.732v3.732h-3.75v-3.732h-3.732v-3.75h3.732v-3.732h3.75v3.732h3.732z"></path> </symbol> <symbol id="icon-linkedin" viewBox="0 0 27 32"> <path class="path1" d="M6.232 11.161v17.696h-5.893v-17.696h5.893zM6.607 5.696q0.018 1.304-0.902 2.179t-2.42 0.875h-0.036q-1.464 0-2.357-0.875t-0.893-2.179q0-1.321 0.92-2.188t2.402-0.866 2.375 0.866 0.911 2.188zM27.429 18.714v10.143h-5.875v-9.464q0-1.875-0.723-2.938t-2.259-1.063q-1.125 0-1.884 0.616t-1.134 1.527q-0.196 0.536-0.196 1.446v9.875h-5.875q0.036-7.125 0.036-11.554t-0.018-5.286l-0.018-0.857h5.875v2.571h-0.036q0.357-0.571 0.732-1t1.009-0.929 1.554-0.777 2.045-0.277q3.054 0 4.911 2.027t1.857 5.938z"></path> </symbol> <symbol id="icon-quote-right" viewBox="0 0 30 32"> <path class="path1" d="M13.714 5.714v12.571q0 1.857-0.723 3.545t-1.955 2.92-2.92 1.955-3.545 0.723h-1.143q-0.464 0-0.804-0.339t-0.339-0.804v-2.286q0-0.464 0.339-0.804t0.804-0.339h1.143q1.893 0 3.232-1.339t1.339-3.232v-0.571q0-0.714-0.5-1.214t-1.214-0.5h-4q-1.429 0-2.429-1t-1-2.429v-6.857q0-1.429 1-2.429t2.429-1h6.857q1.429 0 2.429 1t1 2.429zM29.714 5.714v12.571q0 1.857-0.723 3.545t-1.955 2.92-2.92 1.955-3.545 0.723h-1.143q-0.464 0-0.804-0.339t-0.339-0.804v-2.286q0-0.464 0.339-0.804t0.804-0.339h1.143q1.893 0 3.232-1.339t1.339-3.232v-0.571q0-0.714-0.5-1.214t-1.214-0.5h-4q-1.429 0-2.429-1t-1-2.429v-6.857q0-1.429 1-2.429t2.429-1h6.857q1.429 0 2.429 1t1 2.429z"></path> </symbol> <symbol id="icon-mail-reply" viewBox="0 0 32 32"> <path class="path1" d="M32 20q0 2.964-2.268 8.054-0.054 0.125-0.188 0.429t-0.241 0.536-0.232 0.393q-0.214 0.304-0.5 0.304-0.268 0-0.42-0.179t-0.152-0.446q0-0.161 0.045-0.473t0.045-0.42q0.089-1.214 0.089-2.196 0-1.804-0.313-3.232t-0.866-2.473-1.429-1.804-1.884-1.241-2.375-0.759-2.75-0.384-3.134-0.107h-4v4.571q0 0.464-0.339 0.804t-0.804 0.339-0.804-0.339l-9.143-9.143q-0.339-0.339-0.339-0.804t0.339-0.804l9.143-9.143q0.339-0.339 0.804-0.339t0.804 0.339 0.339 0.804v4.571h4q12.732 0 15.625 7.196 0.946 2.393 0.946 5.946z"></path> </symbol> <symbol id="icon-youtube" viewBox="0 0 27 32"> <path class="path1" d="M17.339 22.214v3.768q0 1.196-0.696 1.196-0.411 0-0.804-0.393v-5.375q0.393-0.393 0.804-0.393 0.696 0 0.696 1.196zM23.375 22.232v0.821h-1.607v-0.821q0-1.214 0.804-1.214t0.804 1.214zM6.125 18.339h1.911v-1.679h-5.571v1.679h1.875v10.161h1.786v-10.161zM11.268 28.5h1.589v-8.821h-1.589v6.75q-0.536 0.75-1.018 0.75-0.321 0-0.375-0.375-0.018-0.054-0.018-0.625v-6.5h-1.589v6.982q0 0.875 0.143 1.304 0.214 0.661 1.036 0.661 0.857 0 1.821-1.089v0.964zM18.929 25.857v-3.518q0-1.304-0.161-1.768-0.304-1-1.268-1-0.893 0-1.661 0.964v-3.875h-1.589v11.839h1.589v-0.857q0.804 0.982 1.661 0.982 0.964 0 1.268-0.982 0.161-0.482 0.161-1.786zM24.964 25.679v-0.232h-1.625q0 0.911-0.036 1.089-0.125 0.643-0.714 0.643-0.821 0-0.821-1.232v-1.554h3.196v-1.839q0-1.411-0.482-2.071-0.696-0.911-1.893-0.911-1.214 0-1.911 0.911-0.5 0.661-0.5 2.071v3.089q0 1.411 0.518 2.071 0.696 0.911 1.929 0.911 1.286 0 1.929-0.946 0.321-0.482 0.375-0.964 0.036-0.161 0.036-1.036zM14.107 9.375v-3.75q0-1.232-0.768-1.232t-0.768 1.232v3.75q0 1.25 0.768 1.25t0.768-1.25zM26.946 22.786q0 4.179-0.464 6.25-0.25 1.054-1.036 1.768t-1.821 0.821q-3.286 0.375-9.911 0.375t-9.911-0.375q-1.036-0.107-1.83-0.821t-1.027-1.768q-0.464-2-0.464-6.25 0-4.179 0.464-6.25 0.25-1.054 1.036-1.768t1.839-0.839q3.268-0.357 9.893-0.357t9.911 0.357q1.036 0.125 1.83 0.839t1.027 1.768q0.464 2 0.464 6.25zM9.125 0h1.821l-2.161 7.125v4.839h-1.786v-4.839q-0.25-1.321-1.089-3.786-0.661-1.839-1.161-3.339h1.893l1.268 4.696zM15.732 5.946v3.125q0 1.446-0.5 2.107-0.661 0.911-1.893 0.911-1.196 0-1.875-0.911-0.5-0.679-0.5-2.107v-3.125q0-1.429 0.5-2.089 0.679-0.911 1.875-0.911 1.232 0 1.893 0.911 0.5 0.661 0.5 2.089zM21.714 3.054v8.911h-1.625v-0.982q-0.946 1.107-1.839 1.107-0.821 0-1.054-0.661-0.143-0.429-0.143-1.339v-7.036h1.625v6.554q0 0.589 0.018 0.625 0.054 0.393 0.375 0.393 0.482 0 1.018-0.768v-6.804h1.625z"></path> </symbol> <symbol id="icon-dropbox" viewBox="0 0 32 32"> <path class="path1" d="M7.179 12.625l8.821 5.446-6.107 5.089-8.75-5.696zM24.786 22.536v1.929l-8.75 5.232v0.018l-0.018-0.018-0.018 0.018v-0.018l-8.732-5.232v-1.929l2.625 1.714 6.107-5.071v-0.036l0.018 0.018 0.018-0.018v0.036l6.125 5.071zM9.893 2.107l6.107 5.089-8.821 5.429-6.036-4.821zM24.821 12.625l6.036 4.839-8.732 5.696-6.125-5.089zM22.125 2.107l8.732 5.696-6.036 4.821-8.821-5.429z"></path> </symbol> <symbol id="icon-instagram" viewBox="0 0 27 32"> <path class="path1" d="M18.286 16q0-1.893-1.339-3.232t-3.232-1.339-3.232 1.339-1.339 3.232 1.339 3.232 3.232 1.339 3.232-1.339 1.339-3.232zM20.75 16q0 2.929-2.054 4.982t-4.982 2.054-4.982-2.054-2.054-4.982 2.054-4.982 4.982-2.054 4.982 2.054 2.054 4.982zM22.679 8.679q0 0.679-0.482 1.161t-1.161 0.482-1.161-0.482-0.482-1.161 0.482-1.161 1.161-0.482 1.161 0.482 0.482 1.161zM13.714 4.75q-0.125 0-1.366-0.009t-1.884 0-1.723 0.054-1.839 0.179-1.277 0.33q-0.893 0.357-1.571 1.036t-1.036 1.571q-0.196 0.518-0.33 1.277t-0.179 1.839-0.054 1.723 0 1.884 0.009 1.366-0.009 1.366 0 1.884 0.054 1.723 0.179 1.839 0.33 1.277q0.357 0.893 1.036 1.571t1.571 1.036q0.518 0.196 1.277 0.33t1.839 0.179 1.723 0.054 1.884 0 1.366-0.009 1.366 0.009 1.884 0 1.723-0.054 1.839-0.179 1.277-0.33q0.893-0.357 1.571-1.036t1.036-1.571q0.196-0.518 0.33-1.277t0.179-1.839 0.054-1.723 0-1.884-0.009-1.366 0.009-1.366 0-1.884-0.054-1.723-0.179-1.839-0.33-1.277q-0.357-0.893-1.036-1.571t-1.571-1.036q-0.518-0.196-1.277-0.33t-1.839-0.179-1.723-0.054-1.884 0-1.366 0.009zM27.429 16q0 4.089-0.089 5.661-0.179 3.714-2.214 5.75t-5.75 2.214q-1.571 0.089-5.661 0.089t-5.661-0.089q-3.714-0.179-5.75-2.214t-2.214-5.75q-0.089-1.571-0.089-5.661t0.089-5.661q0.179-3.714 2.214-5.75t5.75-2.214q1.571-0.089 5.661-0.089t5.661 0.089q3.714 0.179 5.75 2.214t2.214 5.75q0.089 1.571 0.089 5.661z"></path> </symbol> <symbol id="icon-flickr" viewBox="0 0 27 32"> <path class="path1" d="M22.286 2.286q2.125 0 3.634 1.509t1.509 3.634v17.143q0 2.125-1.509 3.634t-3.634 1.509h-17.143q-2.125 0-3.634-1.509t-1.509-3.634v-17.143q0-2.125 1.509-3.634t3.634-1.509h17.143zM12.464 16q0-1.571-1.107-2.679t-2.679-1.107-2.679 1.107-1.107 2.679 1.107 2.679 2.679 1.107 2.679-1.107 1.107-2.679zM22.536 16q0-1.571-1.107-2.679t-2.679-1.107-2.679 1.107-1.107 2.679 1.107 2.679 2.679 1.107 2.679-1.107 1.107-2.679z"></path> </symbol> <symbol id="icon-tumblr" viewBox="0 0 19 32"> <path class="path1" d="M16.857 23.732l1.429 4.232q-0.411 0.625-1.982 1.179t-3.161 0.571q-1.857 0.036-3.402-0.464t-2.545-1.321-1.696-1.893-0.991-2.143-0.295-2.107v-9.714h-3v-3.839q1.286-0.464 2.304-1.241t1.625-1.607 1.036-1.821 0.607-1.768 0.268-1.58q0.018-0.089 0.080-0.152t0.134-0.063h4.357v7.571h5.946v4.5h-5.964v9.25q0 0.536 0.116 1t0.402 0.938 0.884 0.741 1.455 0.25q1.393-0.036 2.393-0.518z"></path> </symbol> <symbol id="icon-dockerhub" viewBox="0 0 24 28"> <path class="path1" d="M1.597 10.257h2.911v2.83H1.597v-2.83zm3.573 0h2.91v2.83H5.17v-2.83zm0-3.627h2.91v2.829H5.17V6.63zm3.57 3.627h2.912v2.83H8.74v-2.83zm0-3.627h2.912v2.829H8.74V6.63zm3.573 3.627h2.911v2.83h-2.911v-2.83zm0-3.627h2.911v2.829h-2.911V6.63zm3.572 3.627h2.911v2.83h-2.911v-2.83zM12.313 3h2.911v2.83h-2.911V3zm-6.65 14.173c-.449 0-.812.354-.812.788 0 .435.364.788.812.788.447 0 .811-.353.811-.788 0-.434-.363-.788-.811-.788"></path> <path class="path2" d="M28.172 11.721c-.978-.549-2.278-.624-3.388-.306-.136-1.146-.91-2.149-1.83-2.869l-.366-.286-.307.345c-.618.692-.8 1.845-.718 2.73.063.651.273 1.312.685 1.834-.313.183-.668.328-.985.434-.646.212-1.347.33-2.028.33H.083l-.042.429c-.137 1.432.065 2.866.674 4.173l.262.519.03.048c1.8 2.973 4.963 4.225 8.41 4.225 6.672 0 12.174-2.896 14.702-9.015 1.689.085 3.417-.4 4.243-1.968l.211-.4-.401-.223zM5.664 19.458c-.85 0-1.542-.671-1.542-1.497 0-.825.691-1.498 1.541-1.498.849 0 1.54.672 1.54 1.497s-.69 1.498-1.539 1.498z"></path> </symbol> <symbol id="icon-dribbble" viewBox="0 0 27 32"> <path class="path1" d="M18.286 26.786q-0.75-4.304-2.5-8.893h-0.036l-0.036 0.018q-0.286 0.107-0.768 0.295t-1.804 0.875-2.446 1.464-2.339 2.045-1.839 2.643l-0.268-0.196q3.286 2.679 7.464 2.679 2.357 0 4.571-0.929zM14.982 15.946q-0.375-0.875-0.946-1.982-5.554 1.661-12.018 1.661-0.018 0.125-0.018 0.375 0 2.214 0.786 4.223t2.214 3.598q0.893-1.589 2.205-2.973t2.545-2.223 2.33-1.446 1.777-0.857l0.661-0.232q0.071-0.018 0.232-0.063t0.232-0.080zM13.071 12.161q-2.143-3.804-4.357-6.75-2.464 1.161-4.179 3.321t-2.286 4.857q5.393 0 10.821-1.429zM25.286 17.857q-3.75-1.071-7.304-0.518 1.554 4.268 2.286 8.375 1.982-1.339 3.304-3.384t1.714-4.473zM10.911 4.625q-0.018 0-0.036 0.018 0.018-0.018 0.036-0.018zM21.446 7.214q-3.304-2.929-7.732-2.929-1.357 0-2.768 0.339 2.339 3.036 4.393 6.821 1.232-0.464 2.321-1.080t1.723-1.098 1.17-1.018 0.67-0.723zM25.429 15.875q-0.054-4.143-2.661-7.321l-0.018 0.018q-0.161 0.214-0.339 0.438t-0.777 0.795-1.268 1.080-1.786 1.161-2.348 1.152q0.446 0.946 0.786 1.696 0.036 0.107 0.116 0.313t0.134 0.295q0.643-0.089 1.33-0.125t1.313-0.036 1.232 0.027 1.143 0.071 1.009 0.098 0.857 0.116 0.652 0.107 0.446 0.080zM27.429 16q0 3.732-1.839 6.884t-4.991 4.991-6.884 1.839-6.884-1.839-4.991-4.991-1.839-6.884 1.839-6.884 4.991-4.991 6.884-1.839 6.884 1.839 4.991 4.991 1.839 6.884z"></path> </symbol> <symbol id="icon-skype" viewBox="0 0 27 32"> <path class="path1" d="M20.946 18.982q0-0.893-0.348-1.634t-0.866-1.223-1.304-0.875-1.473-0.607-1.563-0.411l-1.857-0.429q-0.536-0.125-0.786-0.188t-0.625-0.205-0.536-0.286-0.295-0.375-0.134-0.536q0-1.375 2.571-1.375 0.768 0 1.375 0.214t0.964 0.509 0.679 0.598 0.714 0.518 0.857 0.214q0.839 0 1.348-0.571t0.509-1.375q0-0.982-1-1.777t-2.536-1.205-3.25-0.411q-1.214 0-2.357 0.277t-2.134 0.839-1.589 1.554-0.598 2.295q0 1.089 0.339 1.902t1 1.348 1.429 0.866 1.839 0.58l2.607 0.643q1.607 0.393 2 0.643 0.571 0.357 0.571 1.071 0 0.696-0.714 1.152t-1.875 0.455q-0.911 0-1.634-0.286t-1.161-0.688-0.813-0.804-0.821-0.688-0.964-0.286q-0.893 0-1.348 0.536t-0.455 1.339q0 1.643 2.179 2.813t5.196 1.17q1.304 0 2.5-0.33t2.188-0.955 1.58-1.67 0.589-2.348zM27.429 22.857q0 2.839-2.009 4.848t-4.848 2.009q-2.321 0-4.179-1.429-1.375 0.286-2.679 0.286-2.554 0-4.884-0.991t-4.018-2.679-2.679-4.018-0.991-4.884q0-1.304 0.286-2.679-1.429-1.857-1.429-4.179 0-2.839 2.009-4.848t4.848-2.009q2.321 0 4.179 1.429 1.375-0.286 2.679-0.286 2.554 0 4.884 0.991t4.018 2.679 2.679 4.018 0.991 4.884q0 1.304-0.286 2.679 1.429 1.857 1.429 4.179z"></path> </symbol> <symbol id="icon-foursquare" viewBox="0 0 23 32"> <path class="path1" d="M17.857 7.75l0.661-3.464q0.089-0.411-0.161-0.714t-0.625-0.304h-12.714q-0.411 0-0.688 0.304t-0.277 0.661v19.661q0 0.125 0.107 0.018l5.196-6.286q0.411-0.464 0.679-0.598t0.857-0.134h4.268q0.393 0 0.661-0.259t0.321-0.527q0.429-2.321 0.661-3.411 0.071-0.375-0.205-0.714t-0.652-0.339h-5.25q-0.518 0-0.857-0.339t-0.339-0.857v-0.75q0-0.518 0.339-0.848t0.857-0.33h6.179q0.321 0 0.625-0.241t0.357-0.527zM21.911 3.786q-0.268 1.304-0.955 4.759t-1.241 6.25-0.625 3.098q-0.107 0.393-0.161 0.58t-0.25 0.58-0.438 0.589-0.688 0.375-1.036 0.179h-4.839q-0.232 0-0.393 0.179-0.143 0.161-7.607 8.821-0.393 0.446-1.045 0.509t-0.866-0.098q-0.982-0.393-0.982-1.75v-25.179q0-0.982 0.679-1.83t2.143-0.848h15.857q1.696 0 2.268 0.946t0.179 2.839zM21.911 3.786l-2.821 14.107q0.071-0.304 0.625-3.098t1.241-6.25 0.955-4.759z"></path> </symbol> <symbol id="icon-wordpress" viewBox="0 0 32 32"> <path class="path1" d="M2.268 16q0-2.911 1.196-5.589l6.554 17.946q-3.5-1.696-5.625-5.018t-2.125-7.339zM25.268 15.304q0 0.339-0.045 0.688t-0.179 0.884-0.205 0.786-0.313 1.054-0.313 1.036l-1.357 4.571-4.964-14.75q0.821-0.054 1.571-0.143 0.339-0.036 0.464-0.33t-0.045-0.554-0.509-0.241l-3.661 0.179q-1.339-0.018-3.607-0.179-0.214-0.018-0.366 0.089t-0.205 0.268-0.027 0.33 0.161 0.295 0.348 0.143l1.429 0.143 2.143 5.857-3 9-5-14.857q0.821-0.054 1.571-0.143 0.339-0.036 0.464-0.33t-0.045-0.554-0.509-0.241l-3.661 0.179q-0.125 0-0.411-0.009t-0.464-0.009q1.875-2.857 4.902-4.527t6.563-1.67q2.625 0 5.009 0.946t4.259 2.661h-0.179q-0.982 0-1.643 0.723t-0.661 1.705q0 0.214 0.036 0.429t0.071 0.384 0.143 0.411 0.161 0.375 0.214 0.402 0.223 0.375 0.259 0.429 0.25 0.411q1.125 1.911 1.125 3.786zM16.232 17.196l4.232 11.554q0.018 0.107 0.089 0.196-2.25 0.786-4.554 0.786-2 0-3.875-0.571zM28.036 9.411q1.696 3.107 1.696 6.589 0 3.732-1.857 6.884t-4.982 4.973l4.196-12.107q1.054-3.018 1.054-4.929 0-0.75-0.107-1.411zM16 0q3.25 0 6.214 1.268t5.107 3.411 3.411 5.107 1.268 6.214-1.268 6.214-3.411 5.107-5.107 3.411-6.214 1.268-6.214-1.268-5.107-3.411-3.411-5.107-1.268-6.214 1.268-6.214 3.411-5.107 5.107-3.411 6.214-1.268zM16 31.268q3.089 0 5.92-1.214t4.875-3.259 3.259-4.875 1.214-5.92-1.214-5.92-3.259-4.875-4.875-3.259-5.92-1.214-5.92 1.214-4.875 3.259-3.259 4.875-1.214 5.92 1.214 5.92 3.259 4.875 4.875 3.259 5.92 1.214z"></path> </symbol> <symbol id="icon-stumbleupon" viewBox="0 0 34 32"> <path class="path1" d="M18.964 12.714v-2.107q0-0.75-0.536-1.286t-1.286-0.536-1.286 0.536-0.536 1.286v10.929q0 3.125-2.25 5.339t-5.411 2.214q-3.179 0-5.42-2.241t-2.241-5.42v-4.75h5.857v4.679q0 0.768 0.536 1.295t1.286 0.527 1.286-0.527 0.536-1.295v-11.071q0-3.054 2.259-5.214t5.384-2.161q3.143 0 5.393 2.179t2.25 5.25v2.429l-3.482 1.036zM28.429 16.679h5.857v4.75q0 3.179-2.241 5.42t-5.42 2.241q-3.161 0-5.411-2.223t-2.25-5.366v-4.786l2.339 1.089 3.482-1.036v4.821q0 0.75 0.536 1.277t1.286 0.527 1.286-0.527 0.536-1.277v-4.911z"></path> </symbol> <symbol id="icon-digg" viewBox="0 0 37 32"> <path class="path1" d="M5.857 5.036h3.643v17.554h-9.5v-12.446h5.857v-5.107zM5.857 19.661v-6.589h-2.196v6.589h2.196zM10.964 10.143v12.446h3.661v-12.446h-3.661zM10.964 5.036v3.643h3.661v-3.643h-3.661zM16.089 10.143h9.518v16.821h-9.518v-2.911h5.857v-1.464h-5.857v-12.446zM21.946 19.661v-6.589h-2.196v6.589h2.196zM27.071 10.143h9.5v16.821h-9.5v-2.911h5.839v-1.464h-5.839v-12.446zM32.911 19.661v-6.589h-2.196v6.589h2.196z"></path> </symbol> <symbol id="icon-spotify" viewBox="0 0 27 32"> <path class="path1" d="M20.125 21.607q0-0.571-0.536-0.911-3.446-2.054-7.982-2.054-2.375 0-5.125 0.607-0.75 0.161-0.75 0.929 0 0.357 0.241 0.616t0.634 0.259q0.089 0 0.661-0.143 2.357-0.482 4.339-0.482 4.036 0 7.089 1.839 0.339 0.196 0.589 0.196 0.339 0 0.589-0.241t0.25-0.616zM21.839 17.768q0-0.714-0.625-1.089-4.232-2.518-9.786-2.518-2.732 0-5.411 0.75-0.857 0.232-0.857 1.143 0 0.446 0.313 0.759t0.759 0.313q0.125 0 0.661-0.143 2.179-0.589 4.482-0.589 4.982 0 8.714 2.214 0.429 0.232 0.679 0.232 0.446 0 0.759-0.313t0.313-0.759zM23.768 13.339q0-0.839-0.714-1.25-2.25-1.304-5.232-1.973t-6.125-0.67q-3.643 0-6.5 0.839-0.411 0.125-0.688 0.455t-0.277 0.866q0 0.554 0.366 0.929t0.92 0.375q0.196 0 0.714-0.143 2.375-0.661 5.482-0.661 2.839 0 5.527 0.607t4.527 1.696q0.375 0.214 0.714 0.214 0.518 0 0.902-0.366t0.384-0.92zM27.429 16q0 3.732-1.839 6.884t-4.991 4.991-6.884 1.839-6.884-1.839-4.991-4.991-1.839-6.884 1.839-6.884 4.991-4.991 6.884-1.839 6.884 1.839 4.991 4.991 1.839 6.884z"></path> </symbol> <symbol id="icon-soundcloud" viewBox="0 0 41 32"> <path class="path1" d="M14 24.5l0.286-4.304-0.286-9.339q-0.018-0.179-0.134-0.304t-0.295-0.125q-0.161 0-0.286 0.125t-0.125 0.304l-0.25 9.339 0.25 4.304q0.018 0.179 0.134 0.295t0.277 0.116q0.393 0 0.429-0.411zM19.286 23.982l0.196-3.768-0.214-10.464q0-0.286-0.232-0.429-0.143-0.089-0.286-0.089t-0.286 0.089q-0.232 0.143-0.232 0.429l-0.018 0.107-0.179 10.339q0 0.018 0.196 4.214v0.018q0 0.179 0.107 0.304 0.161 0.196 0.411 0.196 0.196 0 0.357-0.161 0.161-0.125 0.161-0.357zM0.625 17.911l0.357 2.286-0.357 2.25q-0.036 0.161-0.161 0.161t-0.161-0.161l-0.304-2.25 0.304-2.286q0.036-0.161 0.161-0.161t0.161 0.161zM2.161 16.5l0.464 3.696-0.464 3.625q-0.036 0.161-0.179 0.161-0.161 0-0.161-0.179l-0.411-3.607 0.411-3.696q0-0.161 0.161-0.161 0.143 0 0.179 0.161zM3.804 15.821l0.446 4.375-0.446 4.232q0 0.196-0.196 0.196-0.179 0-0.214-0.196l-0.375-4.232 0.375-4.375q0.036-0.214 0.214-0.214 0.196 0 0.196 0.214zM5.482 15.696l0.411 4.5-0.411 4.357q-0.036 0.232-0.25 0.232-0.232 0-0.232-0.232l-0.375-4.357 0.375-4.5q0-0.232 0.232-0.232 0.214 0 0.25 0.232zM7.161 16.018l0.375 4.179-0.375 4.393q-0.036 0.286-0.286 0.286-0.107 0-0.188-0.080t-0.080-0.205l-0.357-4.393 0.357-4.179q0-0.107 0.080-0.188t0.188-0.080q0.25 0 0.286 0.268zM8.839 13.411l0.375 6.786-0.375 4.393q0 0.125-0.089 0.223t-0.214 0.098q-0.286 0-0.321-0.321l-0.321-4.393 0.321-6.786q0.036-0.321 0.321-0.321 0.125 0 0.214 0.098t0.089 0.223zM10.518 11.875l0.339 8.357-0.339 4.357q0 0.143-0.098 0.241t-0.241 0.098q-0.321 0-0.357-0.339l-0.286-4.357 0.286-8.357q0.036-0.339 0.357-0.339 0.143 0 0.241 0.098t0.098 0.241zM12.268 11.161l0.321 9.036-0.321 4.321q-0.036 0.375-0.393 0.375-0.339 0-0.375-0.375l-0.286-4.321 0.286-9.036q0-0.161 0.116-0.277t0.259-0.116q0.161 0 0.268 0.116t0.125 0.277zM19.268 24.411v0 0zM15.732 11.089l0.268 9.107-0.268 4.268q0 0.179-0.134 0.313t-0.313 0.134-0.304-0.125-0.143-0.321l-0.25-4.268 0.25-9.107q0-0.196 0.134-0.321t0.313-0.125 0.313 0.125 0.134 0.321zM17.5 11.429l0.25 8.786-0.25 4.214q0 0.196-0.143 0.339t-0.339 0.143-0.339-0.143-0.161-0.339l-0.214-4.214 0.214-8.786q0.018-0.214 0.161-0.357t0.339-0.143 0.33 0.143 0.152 0.357zM21.286 20.214l-0.25 4.125q0 0.232-0.161 0.393t-0.393 0.161-0.393-0.161-0.179-0.393l-0.107-2.036-0.107-2.089 0.214-11.357v-0.054q0.036-0.268 0.214-0.429 0.161-0.125 0.357-0.125 0.143 0 0.268 0.089 0.25 0.143 0.286 0.464zM41.143 19.875q0 2.089-1.482 3.563t-3.571 1.473h-14.036q-0.232-0.036-0.393-0.196t-0.161-0.393v-16.054q0-0.411 0.5-0.589 1.518-0.607 3.232-0.607 3.482 0 6.036 2.348t2.857 5.777q0.946-0.393 1.964-0.393 2.089 0 3.571 1.482t1.482 3.589z"></path> </symbol> <symbol id="icon-codepen" viewBox="0 0 32 32"> <path class="path1" d="M3.857 20.875l10.768 7.179v-6.411l-5.964-3.982zM2.75 18.304l3.446-2.304-3.446-2.304v4.607zM17.375 28.054l10.768-7.179-4.804-3.214-5.964 3.982v6.411zM16 19.25l4.857-3.25-4.857-3.25-4.857 3.25zM8.661 14.339l5.964-3.982v-6.411l-10.768 7.179zM25.804 16l3.446 2.304v-4.607zM23.339 14.339l4.804-3.214-10.768-7.179v6.411zM32 11.125v9.75q0 0.732-0.607 1.143l-14.625 9.75q-0.375 0.232-0.768 0.232t-0.768-0.232l-14.625-9.75q-0.607-0.411-0.607-1.143v-9.75q0-0.732 0.607-1.143l14.625-9.75q0.375-0.232 0.768-0.232t0.768 0.232l14.625 9.75q0.607 0.411 0.607 1.143z"></path> </symbol> <symbol id="icon-twitch" viewBox="0 0 32 32"> <path class="path1" d="M16 7.75v7.75h-2.589v-7.75h2.589zM23.107 7.75v7.75h-2.589v-7.75h2.589zM23.107 21.321l4.518-4.536v-14.196h-21.321v18.732h5.821v3.875l3.875-3.875h7.107zM30.214 0v18.089l-7.75 7.75h-5.821l-3.875 3.875h-3.875v-3.875h-7.107v-20.679l1.946-5.161h26.482z"></path> </symbol> <symbol id="icon-meanpath" viewBox="0 0 27 32"> <path class="path1" d="M23.411 15.036v2.036q0 0.429-0.241 0.679t-0.67 0.25h-3.607q-0.429 0-0.679-0.25t-0.25-0.679v-2.036q0-0.429 0.25-0.679t0.679-0.25h3.607q0.429 0 0.67 0.25t0.241 0.679zM14.661 19.143v-4.464q0-0.946-0.58-1.527t-1.527-0.58h-2.375q-1.214 0-1.714 0.929-0.5-0.929-1.714-0.929h-2.321q-0.946 0-1.527 0.58t-0.58 1.527v4.464q0 0.393 0.375 0.393h0.982q0.393 0 0.393-0.393v-4.107q0-0.429 0.241-0.679t0.688-0.25h1.679q0.429 0 0.679 0.25t0.25 0.679v4.107q0 0.393 0.375 0.393h0.964q0.393 0 0.393-0.393v-4.107q0-0.429 0.25-0.679t0.679-0.25h1.732q0.429 0 0.67 0.25t0.241 0.679v4.107q0 0.393 0.393 0.393h0.982q0.375 0 0.375-0.393zM25.179 17.429v-2.75q0-0.946-0.589-1.527t-1.536-0.58h-4.714q-0.946 0-1.536 0.58t-0.589 1.527v7.321q0 0.375 0.393 0.375h0.982q0.375 0 0.375-0.375v-3.214q0.554 0.75 1.679 0.75h3.411q0.946 0 1.536-0.58t0.589-1.527zM27.429 6.429v19.143q0 1.714-1.214 2.929t-2.929 1.214h-19.143q-1.714 0-2.929-1.214t-1.214-2.929v-19.143q0-1.714 1.214-2.929t2.929-1.214h19.143q1.714 0 2.929 1.214t1.214 2.929z"></path> </symbol> <symbol id="icon-pinterest-p" viewBox="0 0 23 32"> <path class="path1" d="M0 10.661q0-1.929 0.67-3.634t1.848-2.973 2.714-2.196 3.304-1.393 3.607-0.464q2.821 0 5.25 1.188t3.946 3.455 1.518 5.125q0 1.714-0.339 3.357t-1.071 3.161-1.786 2.67-2.589 1.839-3.375 0.688q-1.214 0-2.411-0.571t-1.714-1.571q-0.179 0.696-0.5 2.009t-0.42 1.696-0.366 1.268-0.464 1.268-0.571 1.116-0.821 1.384-1.107 1.545l-0.25 0.089-0.161-0.179q-0.268-2.804-0.268-3.357 0-1.643 0.384-3.688t1.188-5.134 0.929-3.625q-0.571-1.161-0.571-3.018 0-1.482 0.929-2.786t2.357-1.304q1.089 0 1.696 0.723t0.607 1.83q0 1.179-0.786 3.411t-0.786 3.339q0 1.125 0.804 1.866t1.946 0.741q0.982 0 1.821-0.446t1.402-1.214 1-1.696 0.679-1.973 0.357-1.982 0.116-1.777q0-3.089-1.955-4.813t-5.098-1.723q-3.571 0-5.964 2.313t-2.393 5.866q0 0.786 0.223 1.518t0.482 1.161 0.482 0.813 0.223 0.545q0 0.5-0.268 1.304t-0.661 0.804q-0.036 0-0.304-0.054-0.911-0.268-1.616-1t-1.089-1.688-0.58-1.929-0.196-1.902z"></path> </symbol> <symbol id="icon-periscope" viewBox="0 0 24 28"> <path class="path1" d="M12.285,1C6.696,1,2.277,5.643,2.277,11.243c0,5.851,7.77,14.578,10.007,14.578c1.959,0,9.729-8.728,9.729-14.578 C22.015,5.643,17.596,1,12.285,1z M12.317,16.551c-3.473,0-6.152-2.611-6.152-5.664c0-1.292,0.39-2.472,1.065-3.438 c0.206,1.084,1.18,1.906,2.352,1.906c1.322,0,2.393-1.043,2.393-2.333c0-0.832-0.447-1.561-1.119-1.975 c0.467-0.105,0.955-0.161,1.46-0.161c3.133,0,5.81,2.611,5.81,5.998C18.126,13.94,15.449,16.551,12.317,16.551z"></path> </symbol> <symbol id="icon-get-pocket" viewBox="0 0 31 32"> <path class="path1" d="M27.946 2.286q1.161 0 1.964 0.813t0.804 1.973v9.268q0 3.143-1.214 6t-3.259 4.911-4.893 3.259-5.973 1.205q-3.143 0-5.991-1.205t-4.902-3.259-3.268-4.911-1.214-6v-9.268q0-1.143 0.821-1.964t1.964-0.821h25.161zM15.375 21.286q0.839 0 1.464-0.589l7.214-6.929q0.661-0.625 0.661-1.518 0-0.875-0.616-1.491t-1.491-0.616q-0.839 0-1.464 0.589l-5.768 5.536-5.768-5.536q-0.625-0.589-1.446-0.589-0.875 0-1.491 0.616t-0.616 1.491q0 0.911 0.643 1.518l7.232 6.929q0.589 0.589 1.446 0.589z"></path> </symbol> <symbol id="icon-vimeo" viewBox="0 0 32 32"> <path class="path1" d="M30.518 9.25q-0.179 4.214-5.929 11.625-5.946 7.696-10.036 7.696-2.536 0-4.286-4.696-0.786-2.857-2.357-8.607-1.286-4.679-2.804-4.679-0.321 0-2.268 1.357l-1.375-1.75q0.429-0.375 1.929-1.723t2.321-2.063q2.786-2.464 4.304-2.607 1.696-0.161 2.732 0.991t1.446 3.634q0.786 5.125 1.179 6.661 0.982 4.446 2.143 4.446 0.911 0 2.75-2.875 1.804-2.875 1.946-4.393 0.232-2.482-1.946-2.482-1.018 0-2.161 0.464 2.143-7.018 8.196-6.821 4.482 0.143 4.214 5.821z"></path> </symbol> <symbol id="icon-reddit-alien" viewBox="0 0 32 32"> <path class="path1" d="M32 15.107q0 1.036-0.527 1.884t-1.42 1.295q0.214 0.821 0.214 1.714 0 2.768-1.902 5.125t-5.188 3.723-7.143 1.366-7.134-1.366-5.179-3.723-1.902-5.125q0-0.839 0.196-1.679-0.911-0.446-1.464-1.313t-0.554-1.902q0-1.464 1.036-2.509t2.518-1.045q1.518 0 2.589 1.125 3.893-2.714 9.196-2.893l2.071-9.304q0.054-0.232 0.268-0.375t0.464-0.089l6.589 1.446q0.321-0.661 0.964-1.063t1.411-0.402q1.107 0 1.893 0.777t0.786 1.884-0.786 1.893-1.893 0.786-1.884-0.777-0.777-1.884l-5.964-1.321-1.857 8.429q5.357 0.161 9.268 2.857 1.036-1.089 2.554-1.089 1.482 0 2.518 1.045t1.036 2.509zM7.464 18.661q0 1.107 0.777 1.893t1.884 0.786 1.893-0.786 0.786-1.893-0.786-1.884-1.893-0.777q-1.089 0-1.875 0.786t-0.786 1.875zM21.929 25q0.196-0.196 0.196-0.464t-0.196-0.464q-0.179-0.179-0.446-0.179t-0.464 0.179q-0.732 0.75-2.161 1.107t-2.857 0.357-2.857-0.357-2.161-1.107q-0.196-0.179-0.464-0.179t-0.446 0.179q-0.196 0.179-0.196 0.455t0.196 0.473q0.768 0.768 2.116 1.214t2.188 0.527 1.625 0.080 1.625-0.080 2.188-0.527 2.116-1.214zM21.875 21.339q1.107 0 1.884-0.786t0.777-1.893q0-1.089-0.786-1.875t-1.875-0.786q-1.107 0-1.893 0.777t-0.786 1.884 0.786 1.893 1.893 0.786z"></path> </symbol> <symbol id="icon-whatsapp" viewBox="0 0 32 32"> <path d="M15.968 2.003a14.03 13.978 0 0 0-14.03 13.978 14.03 13.978 0 0 0 2.132 7.391L1.938 29.96l6.745-2.052a14.03 13.978 0 0 0 7.285 2.052 14.03 13.978 0 0 0 14.03-13.978 14.03 13.978 0 0 0-14.03-13.978z" stroke-width=".2000562"/> <path d="M10.454 8.236a2.57 3.401 51.533 0 0-1.475 3.184v.015c.01 2.04 4.045 10.076 10.017 12.688l.017-.013a2.57 3.401 51.533 0 0 3.454-.706 2.57 3.401 51.533 0 0 1.064-4.129 2.57 3.401 51.533 0 0-4.262.103 2.57 3.401 51.533 0 0-.505.473c-1.346-.639-2.952-1.463-4.168-2.98-.771-.962-1.257-2.732-1.549-4.206a2.57 3.401 51.533 0 0 .605-.403 2.57 3.401 51.533 0 0 1.064-4.129 2.57 3.401 51.533 0 0-4.262.103z" stroke-width=".372"/> </symbol> <symbol id="icon-telegram" viewBox="0 0 32 32"> <path d="M30.8,2.2L0.6,13.9c-0.8,0.3-0.7,1.3,0,1.6l7.4,2.8l2.9,9.2c0.2,0.6,0.9,0.8,1.4,0.4l4.1-3.4 c0.4-0.4,1-0.4,1.5,0l7.4,5.4c0.5,0.4,1.2,0.1,1.4-0.5L32,3.2C32.1,2.5,31.4,1.9,30.8,2.2z M25,8.3l-11.9,11 c-0.4,0.4-0.7,0.9-0.8,1.5l-0.4,3c-0.1,0.4-0.6,0.4-0.7,0.1l-1.6-5.5c-0.2-0.6,0.1-1.3,0.6-1.6l14.4-8.9C25,7.7,25.3,8.1,25,8.3z"/> </symbol> <symbol id="icon-hashtag" viewBox="0 0 32 32"> <path class="path1" d="M17.696 18.286l1.143-4.571h-4.536l-1.143 4.571h4.536zM31.411 9.286l-1 4q-0.125 0.429-0.554 0.429h-5.839l-1.143 4.571h5.554q0.268 0 0.446 0.214 0.179 0.25 0.107 0.5l-1 4q-0.089 0.429-0.554 0.429h-5.839l-1.446 5.857q-0.125 0.429-0.554 0.429h-4q-0.286 0-0.464-0.214-0.161-0.214-0.107-0.5l1.393-5.571h-4.536l-1.446 5.857q-0.125 0.429-0.554 0.429h-4.018q-0.268 0-0.446-0.214-0.161-0.214-0.107-0.5l1.393-5.571h-5.554q-0.268 0-0.446-0.214-0.161-0.214-0.107-0.5l1-4q0.125-0.429 0.554-0.429h5.839l1.143-4.571h-5.554q-0.268 0-0.446-0.214-0.179-0.25-0.107-0.5l1-4q0.089-0.429 0.554-0.429h5.839l1.446-5.857q0.125-0.429 0.571-0.429h4q0.268 0 0.446 0.214 0.161 0.214 0.107 0.5l-1.393 5.571h4.536l1.446-5.857q0.125-0.429 0.571-0.429h4q0.268 0 0.446 0.214 0.161 0.214 0.107 0.5l-1.393 5.571h5.554q0.268 0 0.446 0.214 0.161 0.214 0.107 0.5z"></path> </symbol> <symbol id="icon-chain" viewBox="0 0 30 32"> <path class="path1" d="M26 21.714q0-0.714-0.5-1.214l-3.714-3.714q-0.5-0.5-1.214-0.5-0.75 0-1.286 0.571 0.054 0.054 0.339 0.33t0.384 0.384 0.268 0.339 0.232 0.455 0.063 0.491q0 0.714-0.5 1.214t-1.214 0.5q-0.268 0-0.491-0.063t-0.455-0.232-0.339-0.268-0.384-0.384-0.33-0.339q-0.589 0.554-0.589 1.304 0 0.714 0.5 1.214l3.679 3.696q0.482 0.482 1.214 0.482 0.714 0 1.214-0.464l2.625-2.607q0.5-0.5 0.5-1.196zM13.446 9.125q0-0.714-0.5-1.214l-3.679-3.696q-0.5-0.5-1.214-0.5-0.696 0-1.214 0.482l-2.625 2.607q-0.5 0.5-0.5 1.196 0 0.714 0.5 1.214l3.714 3.714q0.482 0.482 1.214 0.482 0.75 0 1.286-0.554-0.054-0.054-0.339-0.33t-0.384-0.384-0.268-0.339-0.232-0.455-0.063-0.491q0-0.714 0.5-1.214t1.214-0.5q0.268 0 0.491 0.063t0.455 0.232 0.339 0.268 0.384 0.384 0.33 0.339q0.589-0.554 0.589-1.304zM29.429 21.714q0 2.143-1.518 3.625l-2.625 2.607q-1.482 1.482-3.625 1.482-2.161 0-3.643-1.518l-3.679-3.696q-1.482-1.482-1.482-3.625 0-2.196 1.571-3.732l-1.571-1.571q-1.536 1.571-3.714 1.571-2.143 0-3.643-1.5l-3.714-3.714q-1.5-1.5-1.5-3.643t1.518-3.625l2.625-2.607q1.482-1.482 3.625-1.482 2.161 0 3.643 1.518l3.679 3.696q1.482 1.482 1.482 3.625 0 2.196-1.571 3.732l1.571 1.571q1.536-1.571 3.714-1.571 2.143 0 3.643 1.5l3.714 3.714q1.5 1.5 1.5 3.643z"></path> </symbol> <symbol id="icon-thumb-tack" viewBox="0 0 21 32"> <path class="path1" d="M8.571 15.429v-8q0-0.25-0.161-0.411t-0.411-0.161-0.411 0.161-0.161 0.411v8q0 0.25 0.161 0.411t0.411 0.161 0.411-0.161 0.161-0.411zM20.571 21.714q0 0.464-0.339 0.804t-0.804 0.339h-7.661l-0.911 8.625q-0.036 0.214-0.188 0.366t-0.366 0.152h-0.018q-0.482 0-0.571-0.482l-1.357-8.661h-7.214q-0.464 0-0.804-0.339t-0.339-0.804q0-2.196 1.402-3.955t3.17-1.759v-9.143q-0.929 0-1.607-0.679t-0.679-1.607 0.679-1.607 1.607-0.679h11.429q0.929 0 1.607 0.679t0.679 1.607-0.679 1.607-1.607 0.679v9.143q1.768 0 3.17 1.759t1.402 3.955z"></path> </symbol> <symbol id="icon-arrow-left" viewBox="0 0 43 32"> <path class="path1" d="M42.311 14.044c-0.178-0.178-0.533-0.356-0.711-0.356h-33.778l10.311-10.489c0.178-0.178 0.356-0.533 0.356-0.711 0-0.356-0.178-0.533-0.356-0.711l-1.6-1.422c-0.356-0.178-0.533-0.356-0.889-0.356s-0.533 0.178-0.711 0.356l-14.578 14.933c-0.178 0.178-0.356 0.533-0.356 0.711s0.178 0.533 0.356 0.711l14.756 14.933c0 0.178 0.356 0.356 0.533 0.356s0.533-0.178 0.711-0.356l1.6-1.6c0.178-0.178 0.356-0.533 0.356-0.711s-0.178-0.533-0.356-0.711l-10.311-10.489h33.778c0.178 0 0.533-0.178 0.711-0.356 0.356-0.178 0.533-0.356 0.533-0.711v-2.133c0-0.356-0.178-0.711-0.356-0.889z"></path> </symbol> <symbol id="icon-arrow-right" viewBox="0 0 43 32"> <path class="path1" d="M0.356 17.956c0.178 0.178 0.533 0.356 0.711 0.356h33.778l-10.311 10.489c-0.178 0.178-0.356 0.533-0.356 0.711 0 0.356 0.178 0.533 0.356 0.711l1.6 1.6c0.178 0.178 0.533 0.356 0.711 0.356s0.533-0.178 0.711-0.356l14.756-14.933c0.178-0.356 0.356-0.711 0.356-0.889s-0.178-0.533-0.356-0.711l-14.756-14.933c0-0.178-0.356-0.356-0.533-0.356s-0.533 0.178-0.711 0.356l-1.6 1.6c-0.178 0.178-0.356 0.533-0.356 0.711s0.178 0.533 0.356 0.711l10.311 10.489h-33.778c-0.178 0-0.533 0.178-0.711 0.356-0.356 0.178-0.533 0.356-0.533 0.711v2.311c0 0.178 0.178 0.533 0.356 0.711z"></path> </symbol> <symbol id="icon-play" viewBox="0 0 22 28"> <path d="M21.625 14.484l-20.75 11.531c-0.484 0.266-0.875 0.031-0.875-0.516v-23c0-0.547 0.391-0.781 0.875-0.516l20.75 11.531c0.484 0.266 0.484 0.703 0 0.969z"></path> </symbol> <symbol id="icon-pause" viewBox="0 0 24 28"> <path d="M24 3v22c0 0.547-0.453 1-1 1h-8c-0.547 0-1-0.453-1-1v-22c0-0.547 0.453-1 1-1h8c0.547 0 1 0.453 1 1zM10 3v22c0 0.547-0.453 1-1 1h-8c-0.547 0-1-0.453-1-1v-22c0-0.547 0.453-1 1-1h8c0.547 0 1 0.453 1 1z"></path> </symbol> </defs> </svg> <script type="text/javascript">window.NREUM||(NREUM={});NREUM.info={"beacon":"bam.nr-data.net","licenseKey":"1bf8a060c1","applicationID":"12578817","transactionName":"YlZTMUBYV0BUB0UIDlsccAZGUFZdGgJDDg9BHkEEVVw=","queueTime":0,"applicationTime":637,"atts":"ThFQRwhCRE4=","errorBeacon":"bam.nr-data.net","agent":""}</script></body> </html>

Pages: 1 2 3 4 5 6 7 8 9 10