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记录下某CDX网校的m3u8 Key解密过程
简介WuJ1n9 发表于 2022-7-28 17:23没有专门文章，我是根据发你的帖子总结的，实测可以下载51CTO把变量改成for循环里“x.manifextLoadingT ...[JavaScript] 纯文本查看 复制代码 for (var n in i
WuJ1n9 发表于 2022-7-28 17:23
没有专门文章，我是根据发你的帖子总结的，实测可以下载51CTO
把变量改成for循环里“x.manifextLoadingT ...
[JavaScript] 纯文本查看 复制代码
for (var n in i && (e.manifestLoadingTimeOut = i, e.levelLoadingTimeOut = i, e.fragLoadingTimeOut = i), s._options.liveSyncDurationCount && (e.liveSyncDurationCount = s._options.liveSyncDurationCount), s._options.defaultBandwidth && (e.defaultBandwidth = s._options.defaultBandwidth), s._options.isLive && (s._options.hlsFrameChasing && (e.hlsFrameChasing = s._options.hlsFrameChasing), s._options.chasingFirstParagraph && (e.chasingFirstParagraph = s._options.chasingFirstParagraph), s._options.chasingSecondParagraph && (e.chasingSecondParagraph = s._options.chasingSecondParagraph), s._options.chasingFirstSpeed && (e.chasingFirstSpeed = s._options.chasingFirstSpeed), s._options.chasingSecondSpeed && (e.chasingSecondSpeed = s._options.chasingSecondSpeed)), s._options.nudgeMaxRetry && (e.nudgeMaxRetry = s._options.nudgeMaxRetry), s._options.maxMaxBufferLength && (e.maxMaxBufferLength = s._options.maxMaxBufferLength), s._options.maxBufferSize && (e.maxBufferSize = s._options.maxBufferSize), s._options.fragLoadingRetryDelay && (e.fragLoadingRetryDelay = s._options.fragLoadingRetryDelay), s._options.maxBufferLength && (e.maxBufferLength = s._options.maxBufferLength), s._options.hlsBandWidthUpCacheTime && (e.abrBandWidthUpCacheTime = s._options.hlsBandWidthUpCacheTime), s._options.seamlessHandover && (e.seamlessHandover = s._options.seamlessHandover), s._options.accessKeyId && (e.accessKeyId = s._options.accessKeyId), s._options.accessKeySecret && (e.accessKeySecret = s._options.accessKeySecret), s._options.securityToken && (e.securityToken = s._options.securityToken), s._options.app && (e.app = s._options.app), s._options.stream && (e.stream = s._options.stream), s._options.domain && (e.domain = s._options.domain), o && (e._sce_dlgtqredxx = o), e.enableWorker = s._options.enableWorker, e.debug = s._options.debug, s._stopLoadAsPaused = s._options.hlsOption.stopLoadAsPaused, s._options.hlsOption) e[n] = s._options.hlsOption[n]; b.IS_IE11 && o && (e.enableWorker = !1), s._hls = new Hls(e), u(s, s._hls), s._setLevels(), s._loadSourced = !1, s._hls.attachMedia(s.tag), s._hls.on(Hls.Events.FRAG_PARSING_USERDATA, function(e, t) { t && t.dataContent && t.dataContent.length && s.trigger(_.Player.SeiFrame, t.dataContent) }),
改成 btoa(String.fromCharCode.apply(null, new Uint8Array(e._sce_dlgtqredxx)))
对吧，返回的还是空字符串呢。