48f3071e2a
- Created SignerEndpointsTests to validate the SignDsse and VerifyReferrers endpoints. - Implemented StubBearerAuthenticationDefaults and StubBearerAuthenticationHandler for token-based authentication. - Developed ConcelierExporterClient for managing Trivy DB settings and export operations. - Added TrivyDbSettingsPageComponent for UI interactions with Trivy DB settings, including form handling and export triggering. - Implemented styles and HTML structure for Trivy DB settings page. - Created NotifySmokeCheck tool for validating Redis event streams and Notify deliveries.
32 lines
1003 B
C#
32 lines
1003 B
C#
using System;
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using System.Security.Cryptography;
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using System.Text;
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namespace StellaOps.Notify.Connectors.Shared;
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/// <summary>
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/// Common hashing helpers for Notify connector metadata.
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/// </summary>
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public static class ConnectorHashing
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{
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/// <summary>
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/// Computes a lowercase hex SHA-256 hash and truncates it to the requested number of bytes.
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/// </summary>
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public static string ComputeSha256Hash(string value, int lengthBytes = 8)
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{
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if (string.IsNullOrWhiteSpace(value))
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{
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throw new ArgumentException("Value must not be null or whitespace.", nameof(value));
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}
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if (lengthBytes <= 0 || lengthBytes > 32)
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{
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throw new ArgumentOutOfRangeException(nameof(lengthBytes), "Length must be between 1 and 32 bytes.");
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}
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var bytes = Encoding.UTF8.GetBytes(value.Trim());
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var hash = SHA256.HashData(bytes);
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return Convert.ToHexString(hash.AsSpan(0, lengthBytes)).ToLowerInvariant();
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}
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}
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