楼主:
q10242 (黑田祐司)
2018-02-08 13:22:35为了加解密 我写了两个function
这是加密
function RsaEncode($msg,$publicKey){
$temp = str_split($msg,117);
$payload = array();
foreach ($temp as $key => $value) {
openssl_public_encrypt($value, $encrypted, $publicKey);
array_push($payload, $encrypted);
}
$payload =implode($payload);
$payload= base64_encode($payload);
return $payload;
}
这是解密
function RsaDecode($response,$publicKey){
$payload = array();
$payload2 = base64_decode($response);
$temp = str_split($payload2,125);
foreach ($temp as $key => $value) {
openssl_public_decrypt($value, $encrypted, $publicKey);
array_push($payload, $encrypted);
}
$payload =implode($payload);
$result = utf8_encode($payload);
return $result;
}
我用同样的public key 加密没问题
不过收到对方用private key 加密的密文后
用同样的public key
openssl_public_decrypt解密却一直失败
回传值都是false
请问openssl_public_decrypt会失败是因为public key的关系
还是密文错误也会有影响?