jCryptoServ

An OpenSSL RSA/AES Encryption/Decryption Library of perfect interaction between Java and Javascript.

依赖(Dependency)：

• 1、JQuery
• 2、CryptoJS v3.1.2 rollups/aes.js、rollups/pbkdf2.js
• 3、JSEncrypt v2.3.1

---

用法(Usage)：

• 1、web.xml中引入CryptoServlet，如：

    <servlet>
    	<servlet-name>CryptoServlet</servlet-name>
    	<servlet-class>io.flysium.security.web.CryptoServlet</servlet-class>
    </servlet>
    <servlet-mapping>
    	<servlet-name>CryptoServlet</servlet-name>
    	<url-pattern>/crypto</url-pattern>
    </servlet-mapping>
  

• 2、ajax调用后台：

  var context_path;
  var params;
  /// todo.....
  
    try{
    	params = typeof(params) !== "string" ? JSON.stringify(params) : params;
    }
    catch(e){}
    
    if ( jCryptoServ && jCryptoServ.authenticateOnway ) {
      jCryptoServ.authenticateOnway(function(AESEncryptionKey) {
        
        var encryptedParamString = jCryptoServ.encrypt(params, AESEncryptionKey);
        /// todo.....
    		
      }, function() {
          // Authentication with AES Failed ... sending form without protection
          confirm("Authentication with Server failed, are you sure you want to submit it unencrypted?", function() {
            /// todo.....
          });
      }, {
        keyPreRequestEnabled: false,
        getKeysURL : context_path + "/crypto?generateKeyPair=true",
        handshakeURL : context_path + "/crypto?handshakes=true"
      });
    } else {
    	/// todo.....
    }
  

联系(Contract)

• Email: SvenAugustus@outlook.com
• GitHub: https://github.com/SvenAugustus
• 开源中国: http://my.oschina.net/langxSpirit
• 开源码云: https://git.oschina.net/svenaugustus