CINXE.COM

<!DOCTYPE html><html lang="en-US"><head><title>Just a moment...</title><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><meta http-equiv="X-UA-Compatible" content="IE=Edge"><meta name="robots" content="noindex,nofollow"><meta name="viewport" content="width=device-width,initial-scale=1"><style>*{box-sizing:border-box;margin:0;padding:0}html{line-height:1.15;-webkit-text-size-adjust:100%;color:#313131;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji}body{display:flex;flex-direction:column;height:100vh;min-height:100vh}.main-content{margin:8rem auto;max-width:60rem;padding-left:1.5rem}@media (width <= 720px){.main-content{margin-top:4rem}}.h2{font-size:1.5rem;font-weight:500;line-height:2.25rem}@media (width <= 720px){.h2{font-size:1.25rem;line-height:1.5rem}}#challenge-error-text{background-image:url(data:image/svg+xml;base64,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);background-repeat:no-repeat;background-size:contain;padding-left:34px}@media (prefers-color-scheme:dark){body{background-color:#222;color:#d9d9d9}}</style><meta http-equiv="refresh" content="120"></head><body class="no-js"><div class="main-wrapper" role="main"><div class="main-content"><noscript><div class="h2"><span id="challenge-error-text">Enable JavaScript and cookies to continue</span></div></noscript></div></div><script>(function(){window._cf_chl_opt={cvId: '3',cZone: "publications.waset.org",cType: 'non-interactive',cRay: '9135c2aeccd8f908',cH: 'IALWkIGIRamfrZdvgCH9dArUIDC5vHX7sAiTjfkZBJY-1739795130-1.2.1.1-hG9KwOnSp7Mf.db4utVFVXnYjqpXpTCKPm2_zr14yHOaXH4T7EHy0VTBn8c.o9V2',cUPMDTk: "\/abstracts\/search?q=cyclic%20O%E2%82%82%20injection&__cf_chl_tk=eN2cc2pCVIw444Wdj5VZPKl8SRSx7bo6EmvbymfZEcY-1739795130-1.0.1.1-6jJWZVlU62aLuykWz5KjBvYNKCcXAkYoJqde6IdMVs0",cFPWv: 'b',cITimeS: '1739795130',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/search?q=cyclic%20O%E2%82%82%20injection&__cf_chl_f_tk=eN2cc2pCVIw444Wdj5VZPKl8SRSx7bo6EmvbymfZEcY-1739795130-1.0.1.1-6jJWZVlU62aLuykWz5KjBvYNKCcXAkYoJqde6IdMVs0",md: "UUVgP5ijTTO54Qz.gl3z.P6S3LrLvEjSwtYnMs9_wrM-1739795130-1.2.1.1-QOkNeN_dS.7R6ET0K47FJOpsYBgi1MzMmN8A1m6ul0GyG8jsvS5jHNbJZFtKlr5u.5Tpl_rUCb_5bl6Y4dqzjkDvbiRn12XftvBaW6PlPS94iVsQt4TY24BThNkAEuc.lhr1pcduYt2OsdZYxVo2anSZ73afLttTyRG008jAFCKTfq1vuThRl9IgKYuxm7TbPQnIke4hjaPB.tCTJ.S6s__RyLO2_rwv2K697qqlPkxQCjGEojH7G3IIAZnLwzSuNGWMzaAihYXGLnuJ5FfWxuEj1Hk6U_JMeH_I64aw3sG522UXTt9xbyJ7QUzhcuknRHdwLz4mCgUKxbfCoopLgiXbvxjA4QyflA7lgk6QFtvF_y5Td21C4.kM3PhQqbwE8F1uSIHfp8WgypqFh3LhsEEmRay6gaj5_l5voKcY4xECd4c7511RW75yMqxMeMA37yaW0bKFS6rO5JKrM.7Czwzyr5bpSbeJGWkGwB5_J1IvvktU_I3bvkkyByIO6EQcezH2qtxoqb6ul_bw77vucpZJItyK.iXBkCq7rKTK47zhtDOEBj4DGWYUtm.TuBnY_9Ru88O0ZDiFR_mjN5t1e292nzPcvVEL4xAUTx5TGNYxZs7N1a9nrXfDUmdy208wGhz6CfvG18SKB4iC7RlXQGJEV5TFp0eO5mUrX7.S3mJuwPPCC9YQWQoQJ8oQwPnPubCEiRDFMe.hgxQIqTSznLGPXdTe75dv5WHA6s40fBTGk8HlEqjSIr894iKY1x391VS5kbZqbXv6phX13nVzZdr6DCYoCWlzHhpkyiGrC.24YuVAuriXcm7_2EUldkyXfWib2qqy6k_z8FbbPF9N.g2AJksYZwIAExHQG1xk7IG.LZ9_Dj.9azTDe7MiqQK2OgumJvij3eKQerVYaYERUsdc2poFZLtwwsJrdyyhShA0hBpS6Pp2ntw_wGcahTQ3XM.r7s11t7ebutHtJgibNQ6jHHJPR5yWjbUkXHp0ZId3GTcHkU4TqRFAZE.CdTzrZhDbJTl9sXGQ77sC8Z901b79_.Pq.wE_3SKWWXPRL_REjw7H8rl1RaKKAgyYgFrZCbR9dLk4T4RKJ55R41YZoAl7zgZLdUZosWjpY56joy9KLtv310xEJ_JXy19MwpnEeGt4vLVQ3uV9iza7tAiB1owU98i8IovQXMceC57ZEU73OadJn5In0V9rjjoBpFswwA56TuMVKZ5ZWytbECeYF.sIquKwKNFWoXvNQ35Dge08xZRkLCNp4.eiUUnwL15WW1x41kC4EusL9j6KftA_uLKolBWcNDvpnACVIphXt8OUrfe5_wz_pluEz9L309Iv9ylWEZk0n7Q0Yf0bYTjFIUeIlk8uvVMTBhdLscDhqHFZN3OBdepHPMAxX5hSh3VnKeAgcK1DGx2wNXVsm0HEZUQ7sJ.oV3eYxLRyNY0BE1sazDP0lbSjBcKnvHbKE8Scy2j1csJI_pJ.k81WLIKxnhAt6Iz.b9.wZ3rwrpqvVfIuWpQc9SVgRoKXhl2gteJQX1TcAdvxA8szMoz6v3dnA.gPg48Jc9cd9mdM7UTUe1K2TjhKdkJrbAFgYCfOdjKq.P_MhCn_oX.JnJu7IsSO1FRTYvkZNfBQrJFtmObFkbSfVkW6GMSptj624NNiUXUSsSg1gs8z.O1dQ1GKqxvkKuq.5fkn9WEh94UTs4iVXAM316GpZ2U1nivq_vX5VrmqhYXziG14NbwHgryzU5fikbGHiFta2sFfLufzBx9y_3McbSyX4zaHr8Ta8v4XX_b3XDlmY4_Ir.vzfF8HbeLTziqEM.zrDbYL_UdZm5Wn39Q_dM_zPqNvnPvM.OnYX9U8zcrzgo1j7R.w.cnQqtm37frKM5ESndBfRIlMFkocfOp31JxHJLbVIUCPNS7YymL1OocQ7mdMg0NSyofEDprlkppBQ_9sghKJ6v1IWsMjqKnd_4xr.XhXxkJAAo3QJ7W4Bp3UVah7.I23PxgN438Ztg",mdrd: "ecGUC7U.HokGAQYzj7NRxS2eLcWk.0OodPNhy6wmkYU-1739795130-1.2.1.1-JkxLw9sGcG6d9xPJhBpcaquGZukOt2c4rvCg0rStLCbRcI3LVHRXEGWc7bLY4uVng_QyVspxFXW_LEom9BLNnmg62CVTuc4E_x0Y9uzL.A32X5cbGdmM5uz_q8DzVi2CdPZy41IPUwpUjQNL28n2enIFgStEXWfno_2D8M5tfz7A0kDau_WpVGezJGFhAWLWakInqEmqHgo0_2FGz3LKjBQeTW3vDPNOZ3U60rH6Z1Yn6c5PhLUOC7kBxxyrSH.eXlgFuaEHySShFLVfYSWgFRva.CTBSiKbaHGPvtDeg6mFQ2c9CCIPKpdzberU7UtnjRIjBSe_bOvvyGo1tlycXqjxXpDhcJwD4Vmx0wBveq_DxL3nfnjCxVUFDCYsvEgBArcdQy42xLSsaWZOgDJWuqwlTaLcAwJzfTTR5cEwe7b.t0dqN.LbthdooPPJLPcIgj73Q_dUuYlW2cvudSAzsrK7GcckwAEaWl2w.8bjEPOrOv1dk7mIiT9PG1GgY4RJqSWa221DVjWyp3Z9lsQnykpVso__Du8qNO.iJPg0LVRCim.NbL_dlFTLTn0oOUxNCZ1gYwIlHZ71C5EfPGY9_jAoG5jNjxjxGqEpSa64cUTkeLTWkm7RtP7VZKXsysPxYv29ClqJ0K4W445vxPj8GgZ02CS6QEvpxGyjFItH3rsTbcIr.ZnxaB8Atl_TvAnox4Atb36ViL5HDba44d1X6DA60QNVpinVAyDs.Nrv2d4CXQi2rTX6yf0VDFkjkcjRGrIjYaW7o.oVHE3gx35o2S2bZpzvN6Y_5ZXy51z2TqPikvdeXpPjkwrsqwS7oIMzKEfWlRO9c9lvxJJ0ZQEdFJi56kSryQuzZ1a1rm5YmT7rRtj8e4QnZQkjTh44fL1HhryTYvk6tUJ06.cR4OkVSyTLj70LkU.yfuNwcxYhnO_EbFf162rTBbsgljWybZvo9bRuTEy2q_AIXCLgDOF9K5yLoI5SiJcYUE_4Zryy7GpNCi5rmq_RmGuAWJRTdUUtAbnic7aohwONQPlB5abPdsCd_qN3xNPhtzxO7cyqF6fIiBDhOUie3IddHFZUZE20DRiYP0_7B.rtNWqBCpsP8omw1TPn_xTcHLD5sOEg_vK6ntdbLt3V_m.8zjSO8q5VCppzuXEzkQ5JZJMs5mbwPcMmnKbqtI_GJEEfeb4c2Cnuq82dslNVgSSDvAj_taBXfDg8aGOT5i0WwtE1E.Msz6UdJVj4s7VDpVHuTSITHb4IEd8KvKedESRTqcWwjyE1WQ0.oDuE409Cb9U2elqyXCda_3NvIoba._ot8sJf5E9ldrnmPjhc.PbwZ9U6gH9A9HZfuDTbAJacjziLHsbIBT4J1ny9vm7Vda6JYlPATcu_Wh1tcrUbQB0JxR87XhH_Ev9h5VqWgVAD_Xv.VaEkLmAlTTTHj7fhplPTxYhyRuCJoWoGNpZawkdSOTWhMY2WcpYSnfYs3.As8NVNJ_onm4atQoRry08wFaFwqTHg6Vffyt5r_iMjGSo52kvcvHJQl240Oj.J4Tnchy01nFN9pICqTHXTrp4th2U6qcOH3CIluzFEzeJvQfTZ1bpfw9vVdKwwEYcsnHAFFNP1m3VOITtDBM2m.L2sxhxAxeW0Za7bRj1nucG3pFPi62NUBNYJPkBJX6fZ97gIN6X3dOpkd_SiopQJ5xOX2hPM0Ul9oaoVODhVJ2ISvxkHwyQJxloMBswge7s4ciyqlT5WaPnrhPCKJdOOFujLffH2Cd8wNbm6ecnfiDGENZfnyeFAD5mCQvbXi8rVKv68nuNIvfA6C_n3Nr_nCMYnEb1E3XGf.RIEVnxapVMmuEbDRD65gkYaI6WJ.CFG9fKIQfK.Vazt53RRGzf2CV9HCy.ye7ifVON1QIUnlpASptqFyiI1h5obJur9oeoi7qKjC3Ip0rZ6teM1UTO5JCkQz8ZQ888JWySOWWwGFR8EiSwjXinqmv_h2wWNIwc2El548CepbIat5A"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=9135c2aeccd8f908';window._cf_chl_opt.cOgUHash = location.hash === '' && location.href.indexOf('#') !== -1 ? '#' : location.hash;window._cf_chl_opt.cOgUQuery = location.search === '' && location.href.slice(0, location.href.length - window._cf_chl_opt.cOgUHash.length).indexOf('?') !== -1 ? '?' : location.search;if (window.history && window.history.replaceState) {var ogU = location.pathname + window._cf_chl_opt.cOgUQuery + window._cf_chl_opt.cOgUHash;history.replaceState(null, null, "\/abstracts\/search?q=cyclic%20O%E2%82%82%20injection&__cf_chl_rt_tk=eN2cc2pCVIw444Wdj5VZPKl8SRSx7bo6EmvbymfZEcY-1739795130-1.0.1.1-6jJWZVlU62aLuykWz5KjBvYNKCcXAkYoJqde6IdMVs0" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>