Intellij 私钥加载

来源：互联网发布：数据分析师前景编辑：程序博客网时间：2024/06/10 17:14

1. Java从.pfx证书中获取公钥匙问题

简单的加载文件

<span style="font-size:12px;"> private  PrivateKey GetPvkformPfx(String strPfx, String strPassword){          try {              KeyStore ks = KeyStore.getInstance("PKCS12");              FileInputStream fis = new FileInputStream(strPfx);  // 读入文件流            // If the keystore password is empty(""), then we have to set              // to null, otherwise it won't work!!!              char[] nPassword = null;              if ((strPassword == null) || strPassword.trim().equals("")){                  nPassword = null;              }              else              {                  nPassword = strPassword.toCharArray();              }             <span style="color:#ff0000;"> <strong>ks.load(fis, nPassword);</strong> </span>  // 加载文件出错, to bigg.            fis.close();              System.out.println("keystore type=" + ks.getType());              Enumeration enumas = ks.aliases();              String keyAlias = null;              if (enumas.hasMoreElements())// we are readin just one certificate.              {                  keyAlias = (String)enumas.nextElement();                   System.out.println("alias=[" + keyAlias + "]");              }              // Now once we know the alias, we could get the keys.              System.out.println("is key entry=" + ks.isKeyEntry(keyAlias));              PrivateKey prikey = (PrivateKey) ks.getKey(keyAlias, nPassword);              Certificate cert = ks.getCertificate(keyAlias);              PublicKey pubkey = cert.getPublicKey();              System.out.println("cert class = " + cert.getClass().getName());              System.out.println("cert = " + cert);              System.out.println("public key = " + pubkey);              System.out.println("private key = " + prikey);              return prikey;          }          catch (Exception e)          {              e.printStackTrace();          }          return null;      } </span>

上面红字标注错误，pfx编译之后文件大小改变，报错原因，intellij maven 编译资源文件时，编码错误

解决办法：pom.xml 加上插件管理 maven resources plugin

<div style="text-align: justify;"><span style="font-family: Arial, Helvetica, sans-serif; font-size: 12px;"><plugin></span></div><div style="text-align: justify;"><span style="font-family: Arial, Helvetica, sans-serif; font-size: 12px;">                <groupId>org.apache.maven.plugins</groupId></span></div><div style="text-align: justify;"><span style="font-family: Arial, Helvetica, sans-serif; font-size: 12px;">                <artifactId>maven-resources-plugin</artifactId></span></div><div style="text-align: justify;"><span style="font-family: Arial, Helvetica, sans-serif; font-size: 12px;">                <version>2.6</version></span></div><div style="text-align: justify;"><span style="font-family: Arial, Helvetica, sans-serif; font-size: 12px;">                    <encoding>ISO-8859-1</encoding></span></div><div style="text-align: justify;"><span style="font-family: Arial, Helvetica, sans-serif; font-size: 12px;">                <configuration></span></div><div style="text-align: justify;"><span style="font-family: Arial, Helvetica, sans-serif; font-size: 12px;">                </configuration></span></div><div style="text-align: justify;"><span style="font-family: Arial, Helvetica, sans-serif; font-size: 12px;">            </plugin></span></div>

0 0