JSEncrypt | 易学教程

私钥、公钥生成

Linux环境

[vagrant@localhost vagrant_data]$ openssl genrsa -out rsa_1024_priv.pem 1024 Generating RSA private key, 1024 bit long modulus ....++++++ .++++++ e is 65537 (0x10001) [vagrant@localhost vagrant_data]$ cat rsa_1024_priv.pem -----BEGIN RSA PRIVATE KEY----- MIICXQIBAAKBgQC+Ja5cIL4FEz5RtmNs1vdOQTllpjimuF98zR6d2gZ1tZaqO2cV 0M8UbMwqXnikavARhz9dCMC5odzj1F1nWhc08GRrSEDQQc1SAXsMb0j2vsVDvnsW bFcJPii/hDFkOKYc/Wbx/uFOJVawNmnUqa4doBfeOtLZt///53mwwPodhQIDAQAB AoGBALE97I5h0t5mNqPyUDFnG7UtJTR0QcBegluR0+UuEvFr59ocbxWtwyl11MX1 s50HNWoRWOX+v68Jix4vmTU6i/+nWan97O6rmJgnb4kMXvsSi/rAq/qqkUBKMefN Cm+1FgJQBTdEmQkPftrcIe8mSb6mm+xn1/v4u1uyCI22vyXhAkEA7X5ty3TUuHJX tEygae0dGr1XvKHDrqGYdSkY/6ZDnxhocFSQpgeDLFMk4miXPecZAHhHlQ52eWU/ W7WmDEbKSQJBAMz2xaqHevu3R/YxqusLvIjmlqvRHurvIy+RLo/U+9ERVKDAu8Ov UGl4Ga3OZOQy+x4kz98J3VFwnSEmyUF1mV0CQFzrDzgAAM4dZnUTWdu3uqBgnjge Ljpf3Q9Rwgcb3O8dFJeGboWXANpRuWeftjSw+xY0+QS3gODkHRLbkhjRhYkCQQCJ pHLr6R2a6uNlnsckH3aWDRxD+CSmKr/bUskNCD+vj87gQW4WpKYAngnIoaE5ak8f WCNMqgg5h8HNoIlo7zt1AkBBctg2+VzHmeqwGX9mvulR29PBGJq/mChrF5uQaUUP ZAZf+8/iQzirFlwxMdFDXSbRiMC4DwxVTOSYyPGGLxsY -----END RSA PRIVATE KEY----- [vagrant@localhost vagrant_data]$ openssl rsa -pubout -in rsa_1024_priv.pem -out rsa_1024_pub.pem writing RSA key [vagrant@localhost vagrant_data]$ cat rsa_1024_pub.pem -----BEGIN PUBLIC KEY----- MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC+Ja5cIL4FEz5RtmNs1vdOQTll pjimuF98zR6d2gZ1tZaqO2cV0M8UbMwqXnikavARhz9dCMC5odzj1F1nWhc08GRr SEDQQc1SAXsMb0j2vsVDvnsWbFcJPii/hDFkOKYc/Wbx/uFOJVawNmnUqa4doBfe OtLZt///53mwwPodhQIDAQAB -----END PUBLIC KEY-----

Windows环境的话可以使用支付宝的secret_key_tools_RSA_win.zip

JSEncrypt下载

使用的话就比较简单了

js里加载上bin目录下jsencrypt.min.js

// Encrypt with the public key...           var encrypt = new JSEncrypt();           encrypt.setPublicKey(pubkey); // pubkey是公钥内容           var encrypted = encrypt.encrypt($data);

PHP端

// 解密         function decrypt($data){             if (!$data) {                 return false;             }             if(!openssl_private_decrypt(base64_decode($data), $decrypt_data, RSA_PRIVATE_KEY)) {                 return false;             }             return $decrypt_data;         }

文章来源: JSEncrypt

标签

rsa

key