时间:2021-07-01 10:21:17 帮助过:27人阅读
加密:
    /**
     * 加密
     * @param$originalData
     * @return string|void
     */
    /*function encrypt($originalData){
        //if (openssl_private_encrypt($originalData, $encryptData, $this->rsaPrivateKey)) {
        if (openssl_public_encrypt($originalData, $encryptData, $this->rsaPublicKey)) {
            return base64_encode($encryptData);
        } else {
            return false;
        }
    }*/
    function encrypt($originalData){
        $crypto = '';
        foreach (str_split($originalData, 117) as $chunk) {
            openssl_public_encrypt($chunk, $encryptData, $this->rsaPublicKey);
            $crypto .= $encryptData;
        }
        return base64_encode($crypto);
    }解密:
    /**
     * 私钥解密
     * @param$encryptData*/    /*function decrypt($encryptData){
        //if (openssl_public_decrypt(base64_decode($encryptData), $decryptData, $this->rsaPublicKey)) {
        if (openssl_private_decrypt(base64_decode($encryptData), $decryptData, $this->rsaPrivateKey)) {
            return$decryptData;
        } else {
            return false;
        }
    }*/
    function decrypt($encryptData){
        $crypto = '';
        foreach (str_split(base64_decode($encryptData), 128) as $chunk) {
            openssl_private_decrypt($chunk, $decryptData, $this->rsaPrivateKey);
            $crypto .= $decryptData;
        }
        return$crypto;
    }Author:leedaning
本文地址:http://blog.csdn.net/leedaning/article/details/51780511
以上就介绍了 php使用openssl进行Rsa长数据加密117解密128,包括了方面的内容,希望对PHP教程有兴趣的朋友有所帮助。