55 lines
2.1 KiB
C#
55 lines
2.1 KiB
C#
using System.IdentityModel.Tokens.Jwt;
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using System.Security.Cryptography;
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using Fantasy;
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using Fantasy.Entitas.Interface;
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using Microsoft.IdentityModel.Tokens;
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namespace NB.Authentication.Jwt;
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public sealed class AuthenticationJwtComponentAwakeSystem : AwakeSystem<AuthenticationJwtComponent>
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{
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protected override void Awake(AuthenticationJwtComponent self)
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{
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self.Awake();
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}
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}
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public static class AuthenticationJwtComponentSystem
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{
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public static void Awake(this AuthenticationJwtComponent self)
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{
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var rsa = RSA.Create();
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rsa.ImportRSAPublicKey(Convert.FromBase64String(self.PublicKeyPem), out _);
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rsa.ImportRSAPrivateKey(Convert.FromBase64String(self.PrivateKeyPem), out _);
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self.SigningCredentials = new SigningCredentials(new RsaSecurityKey(rsa), SecurityAlgorithms.RsaSha256);
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// 创建 TokenValidationParameters 对象，用于配置验证参数
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self.TokenValidationParameters = new TokenValidationParameters
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{
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ValidateLifetime = false, // 禁止令牌验证时间是否过期
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ValidateIssuer = true, // 验证发行者
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ValidateAudience = true, // 验证受众
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ValidateIssuerSigningKey = true, // 验证签名密钥
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ValidIssuer = "Fantasy", // 有效的发行者
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ValidAudience = "Fantasy", // 有效的受众
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IssuerSigningKey = new RsaSecurityKey(rsa) // RSA公钥作为签名密钥
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};
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}
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public static string GetToken(this AuthenticationJwtComponent self, long aId, string address, uint sceneId)
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{
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var jwtPayload = new JwtPayload()
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{
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{ "aId", aId },
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{ "Address", address },
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{ "SceneId", sceneId }
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};
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var jwtSecurityToken = new JwtSecurityToken(
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issuer: "Fantasy",
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audience: "Fantasy",
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claims: jwtPayload.Claims,
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expires: DateTime.UtcNow.AddMilliseconds(3000),
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signingCredentials: self.SigningCredentials);
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return new JwtSecurityTokenHandler().WriteToken(jwtSecurityToken);
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}
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} |