1--TEST-- 2openssl_pkey_derive() DH 3--SKIPIF-- 4<?php if (!extension_loaded("openssl")) print "skip"; ?> 5--FILE-- 6<?php 7 8$priv = openssl_pkey_get_private("-----BEGIN PRIVATE KEY----- 9MIICJgIBADCCARcGCSqGSIb3DQEDATCCAQgCggEBAJLxRCaZ933uW+AXmabHFDDy 10upojBIRlbmQLJZfigDaSA1f9YOTsIv+WwVFTX/J1mtCyx9uBcz0Nt2kmVwxWuc2f 11VtCEMPsmLsVXX7xRUFLpyX1Y1IYGBVXQOoOvLWYQjpZgnx47Pkh1Ok1+smffztfC 120DCNt4KorWrbsPcmqBejXHN79KvWFjZmXOksRiNu/Bn76RiqvofC4z8Ri3kHXQG2 13197JGZzzFXHadGC3xbkg8UxsNbYhVMKbm0iANfafUH7/hoS9UjAVQYtvwe7YNiW/ 14HnyfVCrKwcc7sadd8Iphh+3lf5P1AhaQEAMytanrzq9RDXKBxuvpSJifRYasZYsC 15AQIEggEEAoIBAGwAYC2E81Y1U2Aox0U7u1+vBcbht/OO87tutMvc4NTLf6NLPHsW 16cPqBixs+3rSn4fADzAIvdLBmogjtiIZoB6qyHrllF/2xwTVGEeYaZIupQH3bMK2b 176eUvnpuu4Ytksiz6VpXBBRMrIsj3frM+zUtnq8vKUr+TbjV2qyKR8l3eNDwzqz30 18dlbKh9kIhZafclHfRVfyp+fVSKPfgrRAcLUgAbsVjOjPeJ90xQ4DTMZ6vjiv6tHM 19hkSjJIcGhRtSBzVF/cT38GyCeTmiIA/dRz2d70lWrqDQCdp9ArijgnpjNKAAulSY 20CirnMsGZTDGmLOHg4xOZ5FEAzZI2sFNLlcw= 21-----END PRIVATE KEY----- 22"); 23 24$pub = openssl_pkey_get_public("-----BEGIN PUBLIC KEY----- 25MIICJDCCARcGCSqGSIb3DQEDATCCAQgCggEBAJLxRCaZ933uW+AXmabHFDDyupoj 26BIRlbmQLJZfigDaSA1f9YOTsIv+WwVFTX/J1mtCyx9uBcz0Nt2kmVwxWuc2fVtCE 27MPsmLsVXX7xRUFLpyX1Y1IYGBVXQOoOvLWYQjpZgnx47Pkh1Ok1+smffztfC0DCN 28t4KorWrbsPcmqBejXHN79KvWFjZmXOksRiNu/Bn76RiqvofC4z8Ri3kHXQG2197J 29GZzzFXHadGC3xbkg8UxsNbYhVMKbm0iANfafUH7/hoS9UjAVQYtvwe7YNiW/Hnyf 30VCrKwcc7sadd8Iphh+3lf5P1AhaQEAMytanrzq9RDXKBxuvpSJifRYasZYsCAQID 31ggEFAAKCAQAiCSBpxvGgsTorxAWtcAlSmzAJnJxFgSPef0g7OjhESytnc8G2QYmx 32ovMt5KVergcitztWh08hZQUdAYm4rI+zMlAFDdN8LWwBT/mGKSzRkWeprd8E7mvy 33ucqC1YXCMqmIwPySvLQUB/Dl8kgau7BLAnIJm8VP+MVrn8g9gghD0qRCgPgtEaDV 34vocfgnOU43rhKnIgO0cHOKtw2qybSFB8QuZrYugq4j8Bwkrzh6rdMMeyMl/ej5Aj 35c0wamOzuBDtXt0T9+Fx3khHaowjCc7xJZRgZCxg43SbqMWJ9lUg94I7+LTX61Gyv 36dtlkbGbtoDOnxeNnN93gwQZngGYZYciu 37-----END PUBLIC KEY----- 38"); 39 40echo bin2hex(openssl_pkey_derive($pub,$priv)); 41echo "\n"; 42?> 43--EXPECTF-- 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 45