cn.hutool.jwt

Class JWTUtil

java.lang.Object

cn.hutool.jwt.JWTUtil

public class JWTUtil
extends Object

JSON Web Token (JWT)工具类

Constructor Summary

Constructors

Constructor and Description
JWTUtil()

Method Summary

Modifier and Type	Method and Description
static String	createToken(Map<String,Object> payload, byte[] key) 创建HS256(HmacSHA256) JWT Token
static String	createToken(Map<String,Object> payload, JWTSigner signer) 创建JWT Token
static String	createToken(Map<String,Object> headers, Map<String,Object> payload, byte[] key) 创建HS256(HmacSHA256) JWT Token
static String	createToken(Map<String,Object> headers, Map<String,Object> payload, JWTSigner signer) 创建JWT Token
static JWT	parseToken(String token) 解析JWT Token
static boolean	verify(String token, byte[] key) 验证JWT Token有效性
static boolean	verify(String token, JWTSigner signer) 验证JWT Token有效性

Methods inherited from class java.lang.Object

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

Constructor Detail

JWTUtil

public JWTUtil()

Method Detail

createToken

public static String createToken(Map<String,Object> payload,
                                 byte[] key)

创建HS256(HmacSHA256) JWT Token

Parameters:

payload - 荷载信息

key - HS256(HmacSHA256)密钥

Returns:

JWT Token

createToken

public static String createToken(Map<String,Object> headers,
                                 Map<String,Object> payload,
                                 byte[] key)

创建HS256(HmacSHA256) JWT Token

Parameters:

headers - 头信息

payload - 荷载信息

key - HS256(HmacSHA256)密钥

Returns:

JWT Token

createToken

public static String createToken(Map<String,Object> payload,
                                 JWTSigner signer)

创建JWT Token

Parameters:

payload - 荷载信息

signer - 签名算法

Returns:

JWT Token

createToken

public static String createToken(Map<String,Object> headers,
                                 Map<String,Object> payload,
                                 JWTSigner signer)

创建JWT Token

Parameters:

headers - 头信息

payload - 荷载信息

signer - 签名算法

Returns:

JWT Token

parseToken

public static JWT parseToken(String token)

解析JWT Token

Parameters:

token - token

Returns:

JWT

verify

public static boolean verify(String token,
                             byte[] key)

验证JWT Token有效性

Parameters:

token - JWT Token

key - HS256(HmacSHA256)密钥

Returns:

是否有效

verify

public static boolean verify(String token,
                             JWTSigner signer)

验证JWT Token有效性

Parameters:

token - JWT Token

signer - 签名器

Returns:

是否有效