这个是报的错
[Composer\Downloader\TransportException]
The "http://packages.zendframework.com/packages.json" file could not be downloaded: SSL operation failed with code . OpenSSL Error messages:
error::SSL routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed
Failed to enable crypto
经过google 一翻以后
将证书安装到
~$ mkdir ~/tools/https-ca
~$ cd ~/tools/https-ca
~$ curl http://curl.haxx.se/ca/cacert.pem -o cacert.pem 地址在
/Users/jackluo/tools/https-ca/cacert.pem 然后修改php.ini文件
openssl.cafile=/Users/jackluo/tools/https-ca/cacert.pem 这样至少不报错了 gitconfig 证书:
export GIT_CURL_VERBOSE=
~$ git config --global http.sslCAInfo /Users/jackluo/tools/https-ca/cacert.pem 可打开~/.gitconfig确认cainfo配置成功写入git配置文件
随便就介绍一下,加密 解密:
function sign($data) {
//读取私钥文件
$priKey = file_get_contents('key/rsa_private_key.pem'); //转换为openssl密钥,必须是没有经过pkcs8转换的私钥
$res = openssl_get_privatekey($priKey); //调用openssl内置签名方法,生成签名$sign
openssl_sign($data, $sign, $res); //释放资源
openssl_free_key($res); return $sign;
}
验证 verify
function verify($data, $sign) {
//读取支付宝公钥文件
$pubKey = file_get_contents('key/alipay_public_key.pem'); //转换为openssl格式密钥
$res = openssl_get_publickey($pubKey); //调用openssl内置方法验签,返回bool值
$result = (bool)openssl_verify($data, $sign, $res); //释放资源
openssl_free_key($res); return $result;
}
解密
function decrypt($content) { //读取商户私钥
$priKey = file_get_contents('key/rsa_private_key.pem'); //转换为openssl密钥,必须是没有经过pkcs8转换的私钥
$res = openssl_get_privatekey($priKey); //声明明文字符串变量
$result = ''; //循环按照128位解密
for($i = 0; $i < strlen($content)/128; $i++ ) {
$data = substr($content, $i * 128, 128); //拆分开长度为128的字符串片段通过私钥进行解密,返回$decrypt解析后的明文
openssl_private_decrypt($data, $decrypt, $res); //明文片段拼接
$result .= $decrypt;
} //释放资源
openssl_free_key($res); //返回明文
return $result;
}