鸿蒙开发接口安全：【@system.cipher (加密算法)】

加密算法

 说明：

本模块首批接口从API version 3开始支持。后续版本的新增接口，采用上角标单独标记接口的起始版本。

导入模块

import cipher from '@system.cipher'

cipher.rsa

rsa(Object): void

RSA 算法加解密。

系统能力：  SystemCapability.Security.Cipher

参数：

示例：

export default {    
  rsa() {        
    cipher.rsa({            
      //加密            
      action: 'encrypt',            
      //待加密的文本内容            
      text: 'hello',            
      //base64编码后的加密公钥            
      key: 
     'MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCx414QSP3RsYWYzf9mkBMiBAXo\n' + 
     '6S7Lpva1fKlcuVxjoFC1iMnzD4mC0uiL4k5MNi43J64c7dbqi3qAJjdAtuwQ6NZJ\n' + 
     '+Enz0RzmVFh/4yk6lmqRzuEFQqhQqSZzaLq6sq2N2G0Sv2Xl3sLvqAfe2HNm2oBw\n' +
     'jBpApTJ3TeneOo6Z5QIDAQAB',  
        success: function(data) {                
          console.log(data.data.text);          
        },            
        fail: function(data, code) {               
          console.log(code.code);
          console.log(data.data);  
        }       
      });        
      cipher.rsa({            
        //解密：            
        action: 'decrypt',            
        //待解密的内容，是base64编码后的一段二进制值，解密后是文本内容“hello”            
        text:            
       'EPeCFPib6ayKbA0M6oSywARvFZ8dFYfjQv3nY8ikZGtS9UHq2sLPvAfpeIzggSiCxqbWeCftP1XQ\n' +
       'Sa+jEpzFlT1qoSTunBbrYzugPTajIJDTg6R1IRsF/J+mmakn0POVPvi4jCo9wqavB324Bx0Wipnc\n' +
       'EU5WO0oBHo5l4x6dTpU=',           
         //base64编码后的解密私钥            
         key:            
        'MIICXgIBAAKBgQCx414QSP3RsYWYzf9mkBMiBAXo6S7Lpva1fKlcuVxjoFC1iMnz\n' +
        'D4mC0uiL4k5MNi43J64c7dbqi3qAJjdAtuwQ6NZJ+Enz0RzmVFh/4yk6lmqRzuEF\n' +
        'QqhQqSZzaLq6sq2N2G0Sv2Xl3sLvqAfe2HNm2oBwjBpApTJ3TeneOo6Z5QIDAQAB\n' +
        'AoGBAKPNtoRQcklxqo+2wQP0j2m3Qqnib1DggjVEgb/8f/LNYQSI3U2QdROemryU\n' +
        'u3y6N3xacZ359PktTrRKfH5+8ohmHGhIuPAnefp6bLvAFUcl4t1xm74Cow62Kyw3\n' +
        'aSbmuTG98dxPA1sXD0jiprdtsq2wQ9CoKNyY7/d/pKoqxNuBAkEA4GytZ60NCTj9\n' +
        'w24jACFeko5YqCFY/TTLoc4SQvWtFMnimRPclLZhtUIK0P8dib71UFedx+AxklgL\n' +
        'A5gjcfo+2QJBAMrqiwyCh3OQ5DhyRPDwt87x1/jg5fy4hhete2ufSf2FoQCVqO+w\n' +
        'PKoljdXmJeS6rGgzGibstuHLrP3tcIho4+0CQD3ZFWzF/xq0jxKlrpWhnJuNCRfE\n' +
        'oO6e9yNvVA8J/5oEDSOcmqSNIp4+RhbUx8InUxnCG6Ryv5aSFu71pYcKrPkCQQCL\n' +
        'RUGcm3ZGTnslduB0knNF+V2ndwzDUQ7P74UXT+PjurTPhujFYiuxCEd6ORVnEOzG\n' +
        'M9TORIgdH8MjIbWsGnndAkEAw9yURDaorE8IYPLF2IEn09g1uzvWPs3phDb6smVx\n' + 
        '8GfqIdUNf+aCG5TZK/kXBF1sqcsi7jXMAf4jBlejVbSVZg==',
           success: function(data) {                
             console.log(data.data.text);            
           },            
           fail: function(data, code) {                
             console.log(code.code);
             console.log(data.data);        
           },        
       });    
   }
}

cipher.aes

aes(Object): void

AES 算法加解密。

系统能力：  SystemCapability.Security.Cipher

参数：

示例：

export default {    
  aes() {        
    cipher.aes({            
      //加密            
      action: 'encrypt',            
      //待加密的文本内容            
      text: 'hello',            
      //base64编码后的密钥            
      key: 'NDM5Qjk2UjAzMEE0NzVCRjlFMkQwQkVGOFc1NkM1QkQ=',            
      transformation: 'AES/CBC/PKCS5Padding',            
      ivOffset: '0',            
      ivLen: '16',            
      success: (data) => {                
        console.log(data.data.text);           
      },            
      fail: (data, code) => {                
        console.log(code.code);
        console.log(data.data);            
      }        
    });        
    cipher.aes({            
      //解密：            
      action: 'decrypt',            
      //待解密的内容，是base64编码后的一段二进制值            
      text: '1o0kf2HXwLxHkSh5W5NhzA==',            
       //base64编码后的密钥            
       key: 'NDM5Qjk2UjAzMEE0NzVCRjlFMkQwQkVGOFc1NkM1QkQ=',            
       transformation: 'AES/CBC/PKCS5Padding',            
       ivOffset: '0',            
       ivLen: '16',            
       success: (data) => {                
         console.log(data.data.text);           
       },            
       fail: (data, code) => {                
         console.log(code.code);
         console.log(data.data);            
       }        
     });        
    });    
  }
}