php 7.1 \u4e2d\u5c06mcrypt\u6269\u5c55\u6807\u8bb0\u4e3a\u8fc7\u671f\uff0c\u867d\u7136\u53ef\u4ee5\u901a\u8fc7pecl\u5b89\u88c5\uff0c\u4e0d\u8fc7\u8003\u8651\u5230libmcrypt\u5f88\u4e45\u5f88\u4e45\u6ca1\u66f4\u65b0\u8fc7\u4e86\uff0c\u8fd8\u662f\u5c06aes\u52a0\u89e3\u5bc6\u4ee3\u7801\u53d8\u66f4\u4e3aopenssl\u65b9\u5f0f\u6bd4\u8f83\u5408\u9002\uff0c\u6d4b\u8bd5\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n
<?php\r\n\r\nerror_reporting(E_WARNING);\r\n\r\nclass CryptAES {\r\n \/* AES\u52a0\u5bc6 *\/\r\n public function aesEncode($sourcestr, $key, $iv) {\r\n return base64_encode(mcrypt_encrypt(MCRYPT_RIJNDAEL_128, $key, $sourcestr, MCRYPT_MODE_CBC, $iv));\r\n }\r\n\r\n \/* AES\u89e3\u5bc6 *\/\r\n public function aesDecode($crypttext, $key, $iv) {\r\n return rtrim(mcrypt_decrypt(MCRYPT_RIJNDAEL_128, $key, base64_decode($crypttext), MCRYPT_MODE_CBC, $iv));\r\n }\r\n}\r\n\r\nclass OpenSSLAES {\r\n \/* AES\u52a0\u5bc6 *\/\r\n public function aesEncode($sourcestr, $key, $iv) {\r\n $sourcestr .= str_repeat(chr(0), (16 - strlen($sourcestr) % 16) % 16);\r\n return base64_encode(openssl_encrypt($sourcestr, 'aes-128-cbc', $key, OPENSSL_RAW_DATA | OPENSSL_ZERO_PADDING, $iv));\r\n }\r\n\r\n \/* AES\u89e3\u5bc6 *\/\r\n public function aesDecode($crypttext, $key, $iv) {\r\n return rtrim(openssl_decrypt(base64_decode($crypttext), 'aes-128-cbc', $key, OPENSSL_RAW_DATA | OPENSSL_ZERO_PADDING, $iv));\r\n }\r\n}\r\n\r\n\r\n$key = substr(md5('12312312'), 3, 16);\r\n$iv = '6543210987654321';\r\n$data = '\u4f60\u597d\u554a\uff0c\u8fd9\u662f\u4ec0\u4e48\u610f\u601d\u5462\uff1f|abcdefghi|';\r\necho \"Source: \";\r\nvar_dump($data);\r\n$crypt = new CryptAES();\r\n$openssl = new OpenSSLAES();\r\n\r\n$enc = $crypt->aesEncode($data, $key, $iv);\r\n$enc2 = $openssl->aesEncode($data, $key, $iv);\r\nvar_dump($enc2);\r\nvar_dump(openssl_error_string());\r\n\r\necho \"Decrypt:\\n\";\r\n$dec = $crypt->aesDecode($enc2, $key, $iv);\r\n$dec2 = $openssl->aesDecode($enc, $key, $iv);\r\n$dec3 = $openssl->aesDecode($enc2, $key, $iv);\r\nvar_dump($dec);\r\necho bin2hex($dec) . \"\\n\";\r\nvar_dump($dec2);\r\necho bin2hex($dec2) . \"\\n\";\r\nvar_dump($dec3);\r\necho bin2hex($dec3) . \"\\n\";<\/pre>\n <\/p>\n","protected":false},"excerpt":{"rendered":"
php 7.1 \u4e2d\u5c06mcrypt\u6269\u5c55\u6807\u8bb0\u4e3a\u8fc7\u671f\uff0c\u867d\u7136\u53ef\u4ee5\u901a\u8fc7pecl\u5b89\u88c5\uff0c\u4e0d\u8fc7\u8003 … Read More »<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15],"tags":[],"_links":{"self":[{"href":"https:\/\/actom.me\/blog\/wp-json\/wp\/v2\/posts\/1257"}],"collection":[{"href":"https:\/\/actom.me\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/actom.me\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/actom.me\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/actom.me\/blog\/wp-json\/wp\/v2\/comments?post=1257"}],"version-history":[{"count":1,"href":"https:\/\/actom.me\/blog\/wp-json\/wp\/v2\/posts\/1257\/revisions"}],"predecessor-version":[{"id":1258,"href":"https:\/\/actom.me\/blog\/wp-json\/wp\/v2\/posts\/1257\/revisions\/1258"}],"wp:attachment":[{"href":"https:\/\/actom.me\/blog\/wp-json\/wp\/v2\/media?parent=1257"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/actom.me\/blog\/wp-json\/wp\/v2\/categories?post=1257"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/actom.me\/blog\/wp-json\/wp\/v2\/tags?post=1257"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}