Package com.bytedesk.core.utils

Class PasswordHashUtils

java.lang.Object

com.bytedesk.core.utils.PasswordHashUtils

public class PasswordHashUtils
extends Object

密码哈希工具类 用于验证前端传来的密码哈希

Constructor Summary

Constructors

Constructor	Description
PasswordHashUtils()

Method Summary

Modifier and Type	Method	Description
static String	generateSalt(int length)	生成随机盐值
private static String	sha256(String input)	生成SHA-256 * @param input 输入字符串
static boolean	verifyPasswordHash(String password, String salt, String expectedHash)	验证密码哈希 使用SHA-256对密码进行哈希处理，与前端保持一致

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

PasswordHashUtils

public PasswordHashUtils()

Method Details

verifyPasswordHash

public static boolean verifyPasswordHash(String password,
 String salt,
 String expectedHash)

验证密码哈希 使用SHA-256对密码进行哈希处理，与前端保持一致

Parameters:

password - 原始密码

salt - 盐值

expectedHash - 期望的哈希值

Returns:

是否验证通过

sha256

private static String sha256(String input)

生成SHA-256 * @param input 输入字符串

Returns:

SHA-256

generateSalt

public static String generateSalt(int length)

生成随机盐值

Parameters:

length - 盐值长度

Returns:

随机盐值