SpringBoot Shiro 配置自定義密碼加密器

自定義認證加密方式

/*** 自定義認證加密方式*/ public static class CustomCredentialsMatcher extends SimpleCredentialsMatcher {@Overridepublic boolean doCredentialsMatch(AuthenticationToken authcToken, AuthenticationInfo info) {UsernamePasswordToken token = (UsernamePasswordToken) authcToken;//加密類型，密碼，鹽值，迭代次數Object tokenCredentials = new SimpleHash("md5", password, username, 2).toHex();//數據庫存儲密碼Object accountCredentials = getCredentials(info);//將密碼加密與系統加密后的密碼校驗，內容一致就返回true,不一致就返回falsereturn equals(tokenCredentials, accountCredentials);} }

第一種方式：配置Bean

/*** Shiro自帶密碼管理器** @return HashedCredentialsMatcher*/ @Bean public HashedCredentialsMatcher hashedCredentialsMatcher() {//Shiro自帶加密HashedCredentialsMatcher credentialsMatcher = new HashedCredentialsMatcher();//散列算法使用md5credentialsMatcher.setHashAlgorithmName("md5");//散列次數，2表示md5加密兩次credentialsMatcher.setHashIterations(2);credentialsMatcher.setStoredCredentialsHexEncoded(true);return credentialsMatcher; }/*** 將自己的身份驗證器驗證方式加入容器** @return CustomRealm*/ @Bean public CustomRealm shiroRealm() {CustomRealm shiroRealm = new CustomRealm();//shiroRealm.setCacheManager(cacheManager());//加入密碼管理//shiroRealm.setCredentialsMatcher(hashedCredentialsMatcher());//Shiro自帶密碼管理器shiroRealm.setCredentialsMatcher(new CustomCredentialsMatcher());//自定義密碼管理器return shiroRealm; }

第二種方式：實現AuthorizingRealm類setCredentialsMatcher方法

public class CustomRealm extends AuthorizingRealm {........./*** 設置自定義認證加密方式** @param credentialsMatcher 默認加密方式*/@Overridepublic void setCredentialsMatcher(CredentialsMatcher credentialsMatcher) {//自定義認證加密方式CustomCredentialsMatcher customCredentialsMatcher = new CustomCredentialsMatcher();// 設置自定義認證加密方式super.setCredentialsMatcher(customCredentialsMatcher);} }

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