ISO/IEC 11770-1:2010 - Information technology — Security techniques — Key management

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Therefore this version remains current.</div> </div> </div> </div> </div> <div class="col-md-4 col-md-offset-1"> <div class="card store-box buy-box buybox" id="cs53456"> <div class="card-header text-center"><h4>ISO/IEC 11770-1:2010</h4></div> <div class="card-body"> <span class="visually-hidden" id="indexReference_cs53456" data-index="53456 - ISO/IEC 11770-1:2010 - Information technology — Security techniques — Key management — Part 1: Framework"></span> <span class="visually-hidden" id="itemReference_cs53456">ISO/IEC 11770-1:2010</span> <div class="visually-hidden" id="csNumber_cs53456">53456</div> <form class="box-option" id="form_cs53456"> <div class="mb-3"> <div class="section-head mb-1 text-sm"> Language</div> <div class="form-group"> <select class="form-select form-select-sm bkilang" id="bkilang_cs53456"> <option value="en" selected>English</option> </select> </div> </div> <div class="section-head mb-1 text-sm"> Format</div> <div class="formats formats_cs53456" id="bkifmt_cs53456_en" style="display: none;"><div class="form-check text-sm" id="bkifmt_cs53456_en_1"> <input class="form-check-input" data-type="std" data-price="151" checked="checked" type="radio" name="format_en" id="format_cs53456_en_1" value="01ub0000002891EAAQ~a05b0000005WV2zAAG~a0fb0000000eOFxAAM~a0cb0000001QPsIAAW"/> <label class="form-check-label" for="format_cs53456_en_1">PDF</label> </div><div class="form-check text-sm" id="bkifmt_cs53456_en_2"> <input class="form-check-input" data-type="std" data-price="151" type="radio" name="format_en" id="format_cs53456_en_2" value="01ub0000002891EAAQ~a05b0000005WV34AAG~a0fb0000000eOMrAAM~a0cb0000001QP2QAAW"/> <label class="form-check-label" for="format_cs53456_en_2">Paper</label> </div></div></form> <div class="align-items-baseline box-price" itemprop="offers" itemscope itemtype="https://schema.org/Offer"> <div class="d-flex justify-content-center align-items-baseline gap-2"> <link itemprop="url" href="https://www.iso.org:-1/standard/53456.html" /> <meta itemprop="availability" content="https://schema.org/InStock" /> <span class="currency"><abbr title="Swiss francs" itemprop="priceCurrency">CHF</abbr></span> <span class="price d-flex align-items-baseline gap-2"> <span class="amount" id="productPrice_cs53456" itemprop="price">151</span> </span> </div> </div> <div class="d-grid orderBasket box-action pb-0"> <button id="add_cs53456" class="btn btn-primary" data-bs-toggle="modal" data-bs-target="#iso-optout" onclick="javascript:addToBasket('cs53456', '1', 'en', 'cs')"> Add to cart</button> </div> </div> <div id="priceConverter" class="smaller text-center p-3">Convert Swiss francs (CHF) to <a id="convertLink_cs53456" target="_blank" href="https://www.xe.com/en/currencyconverter/convert/?Amount=151&From=CHF&To=EUR">your currency</a></div> </div> </div> </div> </div> </section> <svg class="wave" preserveAspectRatio="none" viewBox="0 0 1440 96" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="m0 96 80-5.3C160 85 320 75 480 64s320-21 480-21.3c160 .3 320 10.3 400 16l80 5.3V0H0v96Z"></path></svg> <section id="product-details"> <div class="container"> <div class="row"> <div class="col-md-7"> <div class="d-flex justify-content-between align-items-center"><h2>Abstract</h2></div> <div itemprop="description"> <p><p>ISO/IEC 11770-1:2010 defines a general model of key management that is independent of the use of any particular cryptographic algorithm. However, certain key distribution mechanisms can depend on particular algorithm properties, for example, properties of asymmetric algorithms.</p> <p>ISO/IEC 11770-1:2010 contains the material required for a basic understanding of subsequent parts.</p> <p>Examples of the use of key management mechanisms are included in ISO 11568. If non-repudiation is required for key management, ISO/IEC 13888 is applicable.</p> <p>ISO/IEC 11770-1:2010 addresses both the automated and manual aspects of key management, including outlines of data elements and sequences of operations that are used to obtain key management services. However it does not specify details of protocol exchanges that might be needed.</p> <p>As with other security services, key management can only be provided within the context of a defined security policy. The definition of security policies is outside the scope of ISO/IEC 11770.</p> <p>The fundamental problem is to establish keying material whose origin, integrity, timeliness and (in the case of secret keys) confidentiality can be guaranteed to both direct and indirect users. Key management includes functions such as the generation, storage, distribution, deletion and archiving of keying material in accordance with a security policy (ISO 7498-2).</p> <p>ISO/IEC 11770-1:2010 has a special relationship to the security frameworks for open systems (ISO/IEC 10181). All the frameworks, including this one, identify the basic concepts and characteristics of mechanisms covering different aspects of security.</p></p> </div> </div> <div class="col-md-4 col-md-offset-1"> <div class="d-flex justify-content-between align-items-center"> <h3>General information</h3> </div> <ul class="refine"> <li> <div class="" id="publicationStatus"> <div class="entry-label">Status</div> : <span>Published</span> </div> <div class="" id="publicationDate"> <div class="entry-label">Publication date</div> : <span itemprop="releaseDate">2010-12</span> </div> <div class="" id="stageId"> <div class="entry-label">Stage</div> : International Standard confirmed [<a class="page-scroll" href="#lifecycle">90.93</a>] </div> </li> <li> <div class=""> <div class="entry-label">Edition</div> : 2</div> <div class=""> <div class="entry-label">Number of pages</div> : 30</div> </li> <li> <div> <div class="entry-label">Technical Committee :</div> <span class="entry-name entry-block"> <a title="Information security, cybersecurity and privacy protection" href="/committee/45306.html">ISO/IEC JTC 1/SC 27</a></span> </div> <div> <div class="entry-label"><abbr class="popover-primary" tabindex="0" role="button" data-bs-toggle="popover" data-bs-custom-class="popover-light text-sm shadow-sm pt-2" data-bs-trigger="focus" data-bs-placement="bottom" data-bs-content="International Classification for Standards">ICS</abbr> :</div> <span class="entry-name entry-block"> <a title="IT Security" href="/ics/35.030.html"> 35.030</a>  </span> </div> </li> <li class="text-xs"> <i class="bi-rss-fill me-1 align-baseline text-sm" style="color: #F99000;"></i><a href="/contents/data/standard/05/34/53456.detail.rss">RSS</a> updates</li> </ul> </div> </div> </div> </section> </div> <section id="lifecycle" class="z-2"> <div class="container"> <div class="row"> <div class="col-md-12"> <h3>Life cycle</h3> <div class="lifecycle"> <ul class="steps"> <li class="time-step"> <h4 class="ms-sm-3 text-muted">Previously</h4> <div class="step step-dark"> <div class="step-item"> <div class="section-head">Withdrawn</div> <h5><a href="/standard/19687.html">ISO/IEC 11770-1:1996</a></h5> </div> </div> </li> <li class="time-step"> <h4 class="ms-sm-3 text-muted">Now</h4> <div class="step step-success active"> <div class="section-head">Published</div> <h5>ISO/IEC 11770-1:2010</h5> <br/>A standard is reviewed every 5 years<br/><a data-bs-toggle="collapse" role="button" aria-expanded="false" href="#stages" class="dropdown-toggle current-stage text-sm collapsed">Stage: <strong>90.93</strong> (Confirmed)</a> </div> <ul class="stages collapse" id="stages"> <li class="dropdown alert-info"> <a href="javascript:void(0)" role="button" aria-haspopup="true" aria-expanded="false"> <span class="stage-code">00</span> <div class="stage-title">Preliminary</div> </a> </li> <li class="dropdown alert-info"> <a href="javascript:void(0)" class="dropdown-toggle" data-bs-display="static" data-bs-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false"> <span class="stage-code">10</span> <div class="stage-title">Proposal</div> </a> <ul class="dropdown-menu"> <li > <a href="/stage-codes.html#10_99"> <span class="stage-code">10.99</span> <span class="stage-date">2008-04-15</span> <div class="stage-title"> New project approved</div> </a> </li></ul> </li> <li class="dropdown alert-info"> <a href="javascript:void(0)" role="button" aria-haspopup="true" aria-expanded="false"> <span class="stage-code">20</span> <div class="stage-title">Preparatory</div> </a> </li> <li class="dropdown alert-info"> <a href="javascript:void(0)" class="dropdown-toggle" data-bs-display="static" data-bs-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false"> <span class="stage-code">30</span> <div class="stage-title">Committee</div> </a> <ul class="dropdown-menu"> <li > <a href="/stage-codes.html#30_00"> <span class="stage-code">30.00</span> <span class="stage-date">2008-10-12</span> <div class="stage-title"> Committee draft (CD) registered</div> </a> </li><li > <a href="/stage-codes.html#30_20"> <span class="stage-code">30.20</span> <span class="stage-date">2008-12-12</span> <div class="stage-title"> CD consultation initiated</div> </a> </li><li > <a href="/stage-codes.html#30_60"> <span class="stage-code">30.60</span> <span class="stage-date">2009-03-13</span> <div class="stage-title"> Close of comment period</div> </a> </li><li > <a href="/stage-codes.html#30_99"> <span class="stage-code">30.99</span> <span class="stage-date">2009-06-16</span> <div class="stage-title"> CD approved for registration as DIS</div> </a> </li></ul> </li> <li class="dropdown alert-info"> <a href="javascript:void(0)" class="dropdown-toggle" data-bs-display="static" data-bs-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false"> <span class="stage-code">40</span> <div class="stage-title">Enquiry</div> </a> <ul class="dropdown-menu"> <li > <a href="/stage-codes.html#40_00"> <span class="stage-code">40.00</span> <span class="stage-date">2009-06-16</span> <div class="stage-title"> DIS registered</div> </a> </li><li > <a href="/stage-codes.html#40_20"> <span class="stage-code">40.20</span> <span class="stage-date">2009-06-16</span> <div class="stage-title"> DIS ballot initiated: 12 weeks</div> </a> </li><li > <a href="/stage-codes.html#40_60"> <span class="stage-code">40.60</span> <span class="stage-date">2009-10-17</span> <div class="stage-title"> Close of voting</div> </a> </li><li > <a href="/stage-codes.html#40_93"> <span class="stage-code">40.93</span> <span class="stage-date">2009-11-30</span> <div class="stage-title"> Full report circulated: decision for new DIS ballot</div> </a> </li><li > <a href="/stage-codes.html#40_00"> <span class="stage-code">40.00</span> <span class="stage-date">2009-11-30</span> <div class="stage-title"> DIS registered</div> </a> </li><li > <a href="/stage-codes.html#40_20"> <span class="stage-code">40.20</span> <span class="stage-date">2009-11-30</span> <div class="stage-title"> DIS ballot initiated: 12 weeks</div> </a> </li><li > <a href="/stage-codes.html#40_60"> <span class="stage-code">40.60</span> <span class="stage-date">2010-04-01</span> <div class="stage-title"> Close of voting</div> </a> </li><li > <a href="/stage-codes.html#40_99"> <span class="stage-code">40.99</span> <span class="stage-date">2010-05-27</span> <div class="stage-title"> Full report circulated: DIS approved for registration as FDIS</div> </a> </li></ul> </li> <li class="dropdown alert-info"> <a href="javascript:void(0)" class="dropdown-toggle" data-bs-display="static" data-bs-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false"> <span class="stage-code">50</span> <div class="stage-title">Approval</div> </a> <ul class="dropdown-menu"> <li > <a href="/stage-codes.html#50_00"> <span class="stage-code">50.00</span> <span class="stage-date">2010-07-05</span> <div class="stage-title"> Final text received or FDIS registered for formal approval</div> </a> </li><li > <a href="/stage-codes.html#50_20"> <span class="stage-code">50.20</span> <span class="stage-date">2010-07-26</span> <div class="stage-title"> Proof sent to secretariat or FDIS ballot initiated: 8 weeks</div> </a> </li><li > <a href="/stage-codes.html#50_60"> <span class="stage-code">50.60</span> <span class="stage-date">2010-09-28</span> <div class="stage-title"> Close of voting. Proof returned by secretariat</div> </a> </li></ul> </li> <li class="dropdown alert-success"> <a href="javascript:void(0)" class="dropdown-toggle" data-bs-display="static" data-bs-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false"> <span class="stage-code">60</span> <div class="stage-title">Publication</div> </a> <ul class="dropdown-menu"> <li > <a href="/stage-codes.html#60_00"> <span class="stage-code">60.00</span> <span class="stage-date">2010-11-09</span> <div class="stage-title"> International Standard under publication</div> </a> </li><li > <a href="/stage-codes.html#60_60"> <span class="stage-code">60.60</span> <span class="stage-date">2010-11-22</span> <div class="stage-title"> International Standard published</div> </a> </li></ul> </li> <li class="dropdown bg-success active"> <a href="javascript:void(0)" class="dropdown-toggle" data-bs-display="static" data-bs-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false"> <span 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class="stage-code">90.60</span> <span class="stage-date">2021-09-03</span> <div class="stage-title"> Close of review</div> </a> </li><li class="active"> <a href="/stage-codes.html#90_93"> <span class="stage-code">90.93</span> <span class="stage-date">2021-11-15</span> <div class="stage-title"> International Standard confirmed</div> </a> </li><li class='list-separation'> <a href="/stage-codes.html#90_20"> <span class="stage-code">90.20</span> <span class="stage-date"></span> <div class="stage-title"> International Standard under systematic review</div> </a> </li><li > <a href="/stage-codes.html#90_60"> <span class="stage-code">90.60</span> <span class="stage-date"></span> <div class="stage-title"> Close of review</div> </a> </li><li > <a href="/stage-codes.html#90_99"> <span class="stage-code">90.99</span> <span class="stage-date"></span> <div class="stage-title"> Withdrawal of International Standard proposed by TC or SC</div> </a> </li></ul> </li> <li class="dropdown alert-muted"> <a 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resize_tooltip(tooltip) : false; return no_error; }; var needs_validate = function(el) { if(el.getAttribute('required') !== null){ return true } if(el.name === 'email' && el.value !== ""){ return true } if((el.id == 'field[]' || el.id == 'ca[11][v]') && el.className.includes('phone-input-error')){ return true } return false }; var validate_form = function(e) { var err = form_to_submit.querySelector('._form_error'), no_error = true; if (!submitted) { submitted = true; for (var i = 0, len = allInputs.length; i < len; i++) { var input = allInputs[i]; if (needs_validate(input)) { if (input.type == 'tel') { addEvent(input, 'blur', function() { this.value = this.value.trim(); validate_field(this, true); }); } if (input.type == 'text' || input.type == 'number' || input.type == 'time') { addEvent(input, 'blur', function() { this.value = this.value.trim(); validate_field(this, true); }); addEvent(input, 'input', function() { validate_field(this, true); }); } else if (input.type == 'radio' || input.type == 'checkbox') { (function(el) { var radios = form_to_submit.elements[el.name]; for (var i = 0; i < radios.length; i++) { addEvent(radios[i], 'click', function() { validate_field(el, true); }); } })(input); } else if (input.tagName == 'SELECT') { addEvent(input, 'change', function() { validate_field(this, true); }); } else if (input.type == 'textarea'){ addEvent(input, 'input', function() { validate_field(this, true); }); } } } } remove_tooltips(); for (var i = 0, len = allInputs.length; i < len; i++) { var elem = allInputs[i]; if (needs_validate(elem)) { if (elem.tagName.toLowerCase() !== "select") { elem.value = elem.value.trim(); } validate_field(elem) ? true : no_error = false; } } if (!no_error && e) { e.preventDefault(); } resize_tooltips(); return no_error; }; addEvent(window, 'resize', resize_tooltips); addEvent(window, 'scroll', resize_tooltips); var hidePhoneInputError = function(inputId) { var errorMessage = document.getElementById("error-msg-" + inputId); var input = document.getElementById(inputId); errorMessage.classList.remove("phone-error"); errorMessage.classList.add("phone-error-hidden"); input.classList.remove("phone-input-error"); }; var initializePhoneInput = function(input, defaultCountry) { return window.intlTelInput(input, { utilsScript: "https://unpkg.com/intl-tel-input@17.0.18/build/js/utils.js", autoHideDialCode: false, separateDialCode: true, initialCountry: defaultCountry, preferredCountries: [] }); } var setPhoneInputEventListeners = function(inputId, input, iti) { input.addEventListener('blur', function() { var errorMessage = document.getElementById("error-msg-" + inputId); if (input.value.trim()) { if (iti.isValidNumber()) { iti.setNumber(iti.getNumber()); if (errorMessage.classList.contains("phone-error")){ hidePhoneInputError(inputId); } } else { showPhoneInputError(inputId) } } else { if (errorMessage.classList.contains("phone-error")){ hidePhoneInputError(inputId); } } }); input.addEventListener("countrychange", function() { iti.setNumber(''); }); input.addEventListener("keydown", function(e) { var charCode = (e.which) ? e.which : e.keyCode; if (charCode > 31 && (charCode < 48 || charCode > 57) && charCode !== 8) { e.preventDefault(); } }); }; var showPhoneInputError = function(inputId) { var errorMessage = document.getElementById("error-msg-" + inputId); var input = document.getElementById(inputId); errorMessage.classList.add("phone-error"); errorMessage.classList.remove("phone-error-hidden"); input.classList.add("phone-input-error"); }; var form_submit = function(e) { e.preventDefault(); if (validate_form()) { // use this trick to get the submit button & disable it using plain javascript document.querySelector('#_form_23_submit').disabled = true; var _form_serialize_23 = function(form){if(!form||form.nodeName!=="FORM"){return }var i,j,q=[];for(i=0;i<form.elements.length;i++){if(form.elements[i].name===""){continue}switch(form.elements[i].nodeName){case"INPUT":switch(form.elements[i].type){case"tel":q.push(form.elements[i].name+"="+encodeURIComponent(form.elements[i].previousSibling.querySelector('div.iti__selected-dial-code').innerText)+encodeURIComponent(" ")+encodeURIComponent(form.elements[i].value));break;case"text":case"number":case"date":case"time":case"hidden":case"password":case"button":case"reset":case"submit":q.push(form.elements[i].name+"="+encodeURIComponent(form.elements[i].value));break;case"checkbox":case"radio":if(form.elements[i].checked){q.push(form.elements[i].name+"="+encodeURIComponent(form.elements[i].value))}break;case"file":break}break;case"TEXTAREA":q.push(form.elements[i].name+"="+encodeURIComponent(form.elements[i].value));break;case"SELECT":switch(form.elements[i].type){case"select-one":q.push(form.elements[i].name+"="+encodeURIComponent(form.elements[i].value));break;case"select-multiple":for(j=0;j<form.elements[i].options.length;j++){if(form.elements[i].options[j].selected){q.push(form.elements[i].name+"="+encodeURIComponent(form.elements[i].options[j].value))}}break}break;case"BUTTON":switch(form.elements[i].type){case"reset":case"submit":case"button":q.push(form.elements[i].name+"="+encodeURIComponent(form.elements[i].value));break}break}}return q.join("&")}; let serialized_23 = _form_serialize_23(document.getElementById('_form_23_')).replace(/%0A/g, '\\n'); var err = form_to_submit.querySelector('._form_error'); err ? err.parentNode.removeChild(err) : false; // We don't check the Google reCaptcha if projectId is null // Site properties: ProjectId is defined => we check the captcha before sending the form _check_reCaptcha_23(); } return false; }; addEvent(form_to_submit, 'submit', form_submit); })(); </script> <details class="text-xs"><summary style="color:inherit">How your data will be used</summary> <p class="pt-2">Please see <a href="/privacy.html" title="privacy-and-copyright">ISO privacy notice</a>. 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ISO/IEC 11770-1:2010 - Information technology — Security techniques — Key management — Part 1: Framework