添加test，RSA签名字符串去掉RSA

.coveralls.yml

@@ -0,0 +1,2 @@
+service_name: travis-pro
+repo_token: hyvwZkspK1ws6HKgUD4IWbzowpfRYITgC

.gitignore

@@ -0,0 +1,2 @@
+node_modules
+coverage

.npmignore

@@ -0,0 +1,2 @@
+node_modules
+coverage

.travis.yml

@@ -0,0 +1,19 @@
+language: node_js
+
+repo_token: hyvwZkspK1ws6HKgUD4IWbzowpfRYITgC
+
+node_js: 
+
+  - 0.10.35
+  - 4.4.5
+  - 6.2.0
+
+services: 
+  - redis
+
+script: npm test
+
+after_script: npm run cov
+
+after_success: 
+  "curl -L -l https://coveralls.io/repos/github/navyxie/redlock-node/badge.svg?branch=master"

README.md

@@ -1,5 +1,7 @@
 # 签名与验签&加密与解密
     算法说明：签名算法MD5和RSA(RSA-SHA1)，数据加密算法RSA(RSA_NO_PADDING,node>0.12.0),AES(aes-128-ecb),DES(des-ede3)，返回base64格式数据。
+[![Build Status via Travis CI](https://travis-ci.org/navyxie/n-crypto.svg?branch=master)](https://travis-ci.org/navyxie/n-crypto) [![Coverage Status](https://coveralls.io/repos/github/navyxie/n-crypto/badge.svg?branch=master)](https://coveralls.io/github/navyxie/n-crypto?branch=master)
+
 
 ## 安装
     npm install n-crypto

lib/aes_crypto.js

@@ -1,37 +1,37 @@
 var crypto = require('crypto');
 function encrypt(plaintext,key,algorithm,iv,encode,digest){
-	var encData = '';
-	try{
-		algorithm = algorithm || "aes-128-ecb";
-		iv = iv || '';
-		encode = encode || 'utf8';
-		digest = digest || 'base64';
-		var cipher = crypto.createCipheriv(algorithm, key, iv);
-		cipher.setAutoPadding(true);
-		encData = cipher.update(plaintext,encode,digest);
-		encData += cipher.final(digest);
-	}catch(e){
-		console.error('aes encrypt data error : ',e);
-	}
-	return encData;
+        var encData = '';
+        try{
+                algorithm = algorithm || "aes-128-ecb";
+                iv = iv || '';
+                encode = encode || 'utf8';
+                digest = digest || 'base64';
+                var cipher = crypto.createCipheriv(algorithm, key, iv);
+                cipher.setAutoPadding(true);
+                encData = cipher.update(plaintext,encode,digest);
+                encData += cipher.final(digest);
+        }catch(e){
+                console.error('aes encrypt data error : ',e);
+        }
+        return encData;
 }
 function decrypt(ciphertext,key,algorithm,iv,decode,digest){
-	var rawdata = '';
-	try{
-		algorithm = algorithm || "aes-128-ecb";
-		iv = iv || '';
-		decode = decode || 'hex';
-		digest = digest || 'utf8';
-		ciphertext = new Buffer(ciphertext,'base64');
-		var decipher = crypto.createDecipheriv(algorithm, key, iv);
-		rawdata = decipher.update(ciphertext,decode,digest);
-		rawdata += decipher.final(digest);
-	}catch(e){
-		console.error('aes decrypt data error : ',e);
-	}
-	return rawdata;
+        var rawdata = '';
+        try{
+                algorithm = algorithm || "aes-128-ecb";
+                iv = iv || '';
+                decode = decode || 'hex';
+                digest = digest || 'utf8';
+                ciphertext = new Buffer(ciphertext,'base64');
+                var decipher = crypto.createDecipheriv(algorithm, key, iv);
+                rawdata = decipher.update(ciphertext,decode,digest);
+                rawdata += decipher.final(digest);
+        }catch(e){
+                console.error('aes decrypt data error : ',e);
+        }
+        return rawdata;
 }
 module.exports = {
-	encrypt:encrypt,
-	decrypt:decrypt,
+        encrypt:encrypt,
+        decrypt:decrypt,
 }

lib/des_crypto.js

@@ -1,37 +1,37 @@
 var crypto = require('crypto');
 function encrypt(plaintext,key,algorithm,iv,encode,digest){
-	var encData = '';
-	try{
-		algorithm = algorithm || "des-ede3";
-		iv = iv || '';
-		encode = encode || 'utf8';
-		digest = digest || 'base64';
-		var cipher = crypto.createCipheriv(algorithm, key, iv);
-		cipher.setAutoPadding(true);
-		encData = cipher.update(plaintext,encode,digest);
-		encData += cipher.final(digest);
-	}catch(e){
-		console.error('des encrypt data error : ',e);
-	}
-	return encData;
+        var encData = '';
+        try{
+                algorithm = algorithm || "des-ede3";
+                iv = iv || '';
+                encode = encode || 'utf8';
+                digest = digest || 'base64';
+                var cipher = crypto.createCipheriv(algorithm, key, iv);
+                cipher.setAutoPadding(true);
+                encData = cipher.update(plaintext,encode,digest);
+                encData += cipher.final(digest);
+        }catch(e){
+                console.error('des encrypt data error : ',e);
+        }
+        return encData;
 }
 function decrypt(ciphertext,key,algorithm,iv,decode,digest){
-	var rawdata = '';
-	try{
-		algorithm = algorithm || "des-ede3";
-		iv = iv || '';
-		decode = decode || 'hex';
-		digest = digest || 'utf8';
-		ciphertext = new Buffer(ciphertext,'base64');
-		var decipher = crypto.createDecipheriv(algorithm, key, iv);
-		rawdata = decipher.update(ciphertext,decode,digest);
-		rawdata += decipher.final(digest);
-	}catch(e){
-		console.error('des decrypt data error : ',e);
-	}
-	return rawdata;
+        var rawdata = '';
+        try{
+                algorithm = algorithm || "des-ede3";
+                iv = iv || '';
+                decode = decode || 'hex';
+                digest = digest || 'utf8';
+                ciphertext = new Buffer(ciphertext,'base64');
+                var decipher = crypto.createDecipheriv(algorithm, key, iv);
+                rawdata = decipher.update(ciphertext,decode,digest);
+                rawdata += decipher.final(digest);
+        }catch(e){
+                console.error('des decrypt data error : ',e);
+        }
+        return rawdata;
 }
 module.exports = {
-	encrypt:encrypt,
-	decrypt:decrypt,
+        encrypt:encrypt,
+        decrypt:decrypt,
 }