SSHA512 加密并匹配 spring 5

Question

我正在使用现有的 LDAP 实现 spring 安全性，其中密码是 SSHA512 编码的。已弃用的 LdapShaEncoder 仅支持 {SHA} 和 {SSHA}。

任何人都可以帮助我实现 java SSHA512 编码器以及 Spring 安全性。或者是否有任何图书馆可以完成这项工作？

import org.springframework.security.crypto.password.LdapShaPasswordEncoder;
import org.springframework.security.crypto.password.PasswordEncoder;

@Bean
public PasswordEncoder passwordEncoder() {
    return new LdapShaPasswordEncoder();
}

异常：

java.lang.IllegalArgumentException: Unsupported password prefix '{SSHA512}'
    at org.springframework.security.crypto.password.LdapShaPasswordEncoder.matches(LdapShaPasswordEncoder.java:173) ~[spring-security-core-5.1.3.RELEASE.jar:5.1.3.RELEASE]
    at org.springframework.security.crypto.password.LdapShaPasswordEncoder.matches(LdapShaPasswordEncoder.java:158) ~[spring-security-core-5.1.3.RELEASE.jar:5.1.3.RELEASE]
    at org.springframework.security.authentication.dao.DaoAuthenticationProvider.additionalAuthenticationChecks(DaoAuthenticationProvider.java:90) ~[spring-security-core-5.1.3.RELEASE.jar:5.1.3.RELEASE]
    at org.springframework.security.authentication.dao.AbstractUserDetailsAuthenticationProvider.authenticate(AbstractUserDetailsAuthenticationProvider.java:166) ~[spring-security-core-5.1.3.RELEASE.jar:5.1.3.RELEASE]

Answer 1

看这里：https://github.com/lathspell/java_test/tree/master/java_test_openldap 我基本上只是在 MessageDigest.getInstance() 中通过 SHA-512 交换了 SHA，并调整了前缀和长度常量。

SSHA512 加密并匹配 spring 5

SSHA512 Encryption and matches with spring 5

spring-security

password-encryption

sha512

password-hash

ssha