37 lines
1.1 KiB
C#
37 lines
1.1 KiB
C#
using System.Security.Cryptography;
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using System.Text;
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using MoShiro.Backend.Application;
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namespace MoShiro.Backend.Tests;
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/// <summary>
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/// 测试用的发布密钥：真正的 CI 私钥不在仓库里，测试后端用这把公钥验签（<see cref="BackendFixture"/> 替换了内嵌的那把），
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/// 登记清单的用例用它签名——和 CI 一样是 DER 编码的 ECDSA P-256 / SHA-256，签名对象是清单的原始字节。
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/// </summary>
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public sealed class TestReleaseKey : IReleaseKey
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{
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private static readonly ECDsa s_key = ECDsa.Create(ECCurve.NamedCurves.nistP256);
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private static readonly object s_gate = new();
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public static TestReleaseKey Instance { get; } = new();
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public string Pem
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{
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get
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{
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lock (s_gate)
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{
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return s_key.ExportSubjectPublicKeyInfoPem();
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}
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}
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}
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public static string Sign(string manifest)
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{
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lock (s_gate)
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{
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return Convert.ToBase64String(s_key.SignData(Encoding.UTF8.GetBytes(manifest), HashAlgorithmName.SHA256, DSASignatureFormat.Rfc3279DerSequence));
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}
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}
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}
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