74 lines
1.6 KiB
C#
74 lines
1.6 KiB
C#
using MongoDB.Bson.IO;
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using System.Security.Cryptography;
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using System.Text.Json;
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namespace AobaV2;
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public class AuthInfo
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{
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public required string Issuer;
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public required string Audience;
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public required byte[] SecureKey;
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/// <summary>
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/// Save this auth into in a json format to the sepcified file
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/// </summary>
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/// <param name="path">File path</param>
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/// <returns></returns>
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public AuthInfo Save(string path)
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{
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File.WriteAllText(path, JsonSerializer.Serialize(this));
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return this;
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}
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/// <summary>
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/// Generate a new Auth Info with newly generated keys
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/// </summary>
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/// <param name="issuer"></param>
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/// <param name="audience"></param>
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/// <returns></returns>
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public static AuthInfo Create(string issuer, string audience)
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{
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var auth = new AuthInfo
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{
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Issuer = issuer,
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Audience = audience,
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SecureKey = GenetateJWTKey()
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};
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return auth;
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}
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/// <summary>
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/// Load auth info from a json file
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/// </summary>
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/// <param name="path">File path</param>
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/// <returns></returns>
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internal static AuthInfo? Load(string path)
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{
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return JsonSerializer.Deserialize<AuthInfo>(File.ReadAllText(path));
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}
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internal static AuthInfo LoadOrCreate(string path, string issuer, string audience)
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{
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if (File.Exists(path))
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{
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var loaded = Load(path);
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if(loaded != null)
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return loaded;
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}
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var info = Create(issuer, audience);
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info.Save(path);
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return info;
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}
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/// <summary>
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/// Generate a new key for use by JWT
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/// </summary>
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/// <returns></returns>
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public static byte[] GenetateJWTKey(int size = 64)
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{
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var key = new byte[size];
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RandomNumberGenerator.Fill(key);
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return key;
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}
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} |