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<?php function decryptPwd($encryptedPwd){ $data = $encryptedPwd; $key = 'secret passphrase to encrypt'; $cipher = "rijndael-256"; $mode = "cbc"; return (string) mcrypt_decrypt( $cipher, substr(md5($key),0,mcrypt_get_key_size($cipher, $mode)), base64_decode($data), $mode, substr(md5($key),0,mcrypt_get_block_size($cipher, $mode)) ); } decryptPwd("ceSiAr7JzY8e/9mSj15ZV1Wu34ECYp+S5EZTpZcFpF4=");

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47.83 ms | 402 KiB | 5 Q