LyoKICogIENvcHlyaWdodCAyMDE0IFRoZSBXZWJSVEMgcHJvamVjdCBhdXRob3JzLiBBbGwgUmlnaHRzIFJlc2VydmVkLgogKgogKiAgVXNlIG9mIHRoaXMgc291cmNlIGNvZGUgaXMgZ292ZXJuZWQgYnkgYSBCU0Qtc3R5bGUgbGljZW5zZQogKiAgdGhhdCBjYW4gYmUgZm91bmQgaW4gdGhlIExJQ0VOU0UgZmlsZSBpbiB0aGUgcm9vdCBvZiB0aGUgc291cmNlCiAqICB0cmVlLiBBbiBhZGRpdGlvbmFsIGludGVsbGVjdHVhbCBwcm9wZXJ0eSByaWdodHMgZ3JhbnQgY2FuIGJlIGZvdW5kCiAqICBpbiB0aGUgZmlsZSBQQVRFTlRTLiAgQWxsIGNvbnRyaWJ1dGluZyBwcm9qZWN0IGF1dGhvcnMgbWF5CiAqICBiZSBmb3VuZCBpbiB0aGUgQVVUSE9SUyBmaWxlIGluIHRoZSByb290IG9mIHRoZSBzb3VyY2UgdHJlZS4KICovCgojaW5jbHVkZSAicGMvZXh0ZXJuYWxfaG1hYy5oIgoKI2luY2x1ZGUgPHN0ZGxpYi5oPiAgLy8gRm9yIG1hbGxvYy9mcmVlLgojaW5jbHVkZSA8c3RyaW5nLmg+CgojaW5jbHVkZSAicnRjX2Jhc2UvbG9nZ2luZy5oIgojaW5jbHVkZSAicnRjX2Jhc2UvemVyb19tZW1vcnkuaCIKI2luY2x1ZGUgInRoaXJkX3BhcnR5L2xpYnNydHAvaW5jbHVkZS9zcnRwLmgiCgovLyBCZWdpbiB0ZXN0IGNhc2UgMCAqLwpzdGF0aWMgY29uc3QgdWludDhfdCBrRXh0ZXJuYWxIbWFjVGVzdENhc2UwS2V5WzIwXSA9IHsKICAgIDB4MGIsIDB4MGIsIDB4MGIsIDB4MGIsIDB4MGIsIDB4MGIsIDB4MGIsIDB4MGIsIDB4MGIsIDB4MGIsCiAgICAweDBiLCAweDBiLCAweDBiLCAweDBiLCAweDBiLCAweDBiLCAweDBiLCAweDBiLCAweDBiLCAweDBifTsKCnN0YXRpYyBjb25zdCB1aW50OF90IGtFeHRlcm5hbEhtYWNUZXN0Q2FzZTBEYXRhWzhdID0gewogICAgMHg0OCwgMHg2OSwgMHgyMCwgMHg1NCwgMHg2OCwgMHg2NSwgMHg3MiwgMHg2NSAgLy8gIkhpIFRoZXJlIgp9OwoKc3RhdGljIGNvbnN0IHVpbnQ4X3Qga0V4dGVybmFsSG1hY0Zha2VUYWdbMTBdID0gezB4YmEsIDB4ZGQsIDB4YmEsIDB4ZGQsIDB4YmEsCiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAweGRkLCAweGJhLCAweGRkLCAweGJhLCAweGRkfTsKCnN0YXRpYyBjb25zdCBzcnRwX2F1dGhfdGVzdF9jYXNlX3Qga0V4dGVybmFsSG1hY1Rlc3RDYXNlMCA9IHsKICAgIDIwLCAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIC8vIE9jdGV0cyBpbiBrZXkKICAgIGNvbnN0X2Nhc3Q8dWludDhfdCo+KGtFeHRlcm5hbEhtYWNUZXN0Q2FzZTBLZXkpLCAgIC8vIEtleQogICAgOCwgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgLy8gT2N0ZXRzIGluIGRhdGEKICAgIGNvbnN0X2Nhc3Q8dWludDhfdCo+KGtFeHRlcm5hbEhtYWNUZXN0Q2FzZTBEYXRhKSwgIC8vIERhdGEKICAgIDEwLCAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIC8vIE9jdGV0cyBpbiB0YWcKICAgIGNvbnN0X2Nhc3Q8dWludDhfdCo+KGtFeHRlcm5hbEhtYWNGYWtlVGFnKSwgICAgICAgIC8vIFRhZwogICAgTlVMTCAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgLy8gUG9pbnRlciB0byBuZXh0CiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAvLyB0ZXN0Y2FzZQp9OwoKc3RhdGljIGNvbnN0IGNoYXIga0V4dGVybmFsSG1hY0Rlc2NyaXB0aW9uW10gPQogICAgImV4dGVybmFsIGhtYWMgc2hhLTEgYXV0aGVudGljYXRpb24iOwoKLy8gc3J0cF9hdXRoX3R5cGVfdCBleHRlcm5hbF9obWFjIGlzIHRoZSBobWFjIG1ldGFvYmplY3QKCnN0YXRpYyBjb25zdCBzcnRwX2F1dGhfdHlwZV90IGV4dGVybmFsX2htYWMgPSB7CiAgICBleHRlcm5hbF9obWFjX2FsbG9jLAogICAgZXh0ZXJuYWxfaG1hY19kZWFsbG9jLAogICAgZXh0ZXJuYWxfaG1hY19pbml0LAogICAgZXh0ZXJuYWxfaG1hY19jb21wdXRlLAogICAgZXh0ZXJuYWxfaG1hY191cGRhdGUsCiAgICBleHRlcm5hbF9obWFjX3N0YXJ0LAogICAgY29uc3RfY2FzdDxjaGFyKj4oa0V4dGVybmFsSG1hY0Rlc2NyaXB0aW9uKSwKICAgIGNvbnN0X2Nhc3Q8c3J0cF9hdXRoX3Rlc3RfY2FzZV90Kj4oJmtFeHRlcm5hbEhtYWNUZXN0Q2FzZTApLAogICAgRVhURVJOQUxfSE1BQ19TSEExfTsKCnNydHBfZXJyX3N0YXR1c190IGV4dGVybmFsX2htYWNfYWxsb2Moc3J0cF9hdXRoX3QqKiBhLAogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIGludCBrZXlfbGVuLAogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIGludCBvdXRfbGVuKSB7CiAgdWludDhfdCogcG9pbnRlcjsKCiAgLy8gQ2hlY2sga2V5IGxlbmd0aCAtIG5vdGUgdGhhdCB3ZSBkb24ndCBzdXBwb3J0IGtleXMgbGFyZ2VyCiAgLy8gdGhhbiAyMCBieXRlcyB5ZXQKICBpZiAoa2V5X2xlbiA+IDIwKQogICAgcmV0dXJuIHNydHBfZXJyX3N0YXR1c19iYWRfcGFyYW07CgogIC8vIENoZWNrIG91dHB1dCBsZW5ndGggLSBzaG91bGQgYmUgbGVzcyB0aGFuIDIwIGJ5dGVzLwogIGlmIChvdXRfbGVuID4gMjApCiAgICByZXR1cm4gc3J0cF9lcnJfc3RhdHVzX2JhZF9wYXJhbTsKCiAgLy8gQWxsb2NhdGUgbWVtb3J5IGZvciBhdXRoIGFuZCBobWFjX2N0eF90IHN0cnVjdHVyZXMuCiAgcG9pbnRlciA9IG5ldyB1aW50OF90WyhzaXplb2YoRXh0ZXJuYWxIbWFjQ29udGV4dCkgKyBzaXplb2Yoc3J0cF9hdXRoX3QpKV07CiAgaWYgKHBvaW50ZXIgPT0gTlVMTCkKICAgIHJldHVybiBzcnRwX2Vycl9zdGF0dXNfYWxsb2NfZmFpbDsKCiAgLy8gU2V0IHBvaW50ZXJzCiAgKmEgPSByZWludGVycHJldF9jYXN0PHNydHBfYXV0aF90Kj4ocG9pbnRlcik7CiAgLy8gfGV4dGVybmFsX2htYWN8IGlzIGNvbnN0IGFuZCBsaWJzcnRwIGV4cGVjdHMgfHR5cGV8IHRvIGJlIG5vbi1jb25zdC4KICAvLyBjb25zdCBjb252ZXJzaW9uIGlzIHJlcXVpcmVkLiB8ZXh0ZXJuYWxfaG1hY3wgaXMgY29uc3RhbnQgYmVjYXVzZSB3ZSBkb24ndAogIC8vIHdhbnQgdG8gaW5jcmVhc2UgZ2xvYmFsIGNvdW50IGluIENocm9tZS4KICAoKmEpLT50eXBlID0gY29uc3RfY2FzdDxzcnRwX2F1dGhfdHlwZV90Kj4oJmV4dGVybmFsX2htYWMpOwogICgqYSktPnN0YXRlID0gcG9pbnRlciArIHNpemVvZihzcnRwX2F1dGhfdCk7CiAgKCphKS0+b3V0X2xlbiA9IG91dF9sZW47CiAgKCphKS0+a2V5X2xlbiA9IGtleV9sZW47CiAgKCphKS0+cHJlZml4X2xlbiA9IDA7CgogIHJldHVybiBzcnRwX2Vycl9zdGF0dXNfb2s7Cn0KCnNydHBfZXJyX3N0YXR1c190IGV4dGVybmFsX2htYWNfZGVhbGxvYyhzcnRwX2F1dGhfdCogYSkgewogIHJ0Yzo6RXhwbGljaXRaZXJvTWVtb3J5KGEsIHNpemVvZihFeHRlcm5hbEhtYWNDb250ZXh0KSArIHNpemVvZihzcnRwX2F1dGhfdCkpOwoKICAvLyBGcmVlIG1lbW9yeQogIGRlbGV0ZVtdIGE7CgogIHJldHVybiBzcnRwX2Vycl9zdGF0dXNfb2s7Cn0KCnNydHBfZXJyX3N0YXR1c190IGV4dGVybmFsX2htYWNfaW5pdCh2b2lkKiBzdGF0ZSwKICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIGNvbnN0IHVpbnQ4X3QqIGtleSwKICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIGludCBrZXlfbGVuKSB7CiAgaWYgKGtleV9sZW4gPiBITUFDX0tFWV9MRU5HVEgpCiAgICByZXR1cm4gc3J0cF9lcnJf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