b6b9ffc050
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- Implemented the PhpAnalyzerPlugin to analyze PHP projects. - Created ComposerLockData class to represent data from composer.lock files. - Developed ComposerLockReader to load and parse composer.lock files asynchronously. - Introduced ComposerPackage class to encapsulate package details. - Added PhpPackage class to represent PHP packages with metadata and evidence. - Implemented PhpPackageCollector to gather packages from ComposerLockData. - Created PhpLanguageAnalyzer to perform analysis and emit results. - Added capability signals for known PHP frameworks and CMS. - Developed unit tests for the PHP language analyzer and its components. - Included sample composer.lock and expected output for testing. - Updated project files for the new PHP analyzer library and tests.
26 lines
805 B
C#
26 lines
805 B
C#
using System.Security.Cryptography;
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using System.Text;
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namespace StellaOps.Findings.Ledger.Domain;
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public static class LedgerChainIdGenerator
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{
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public static Guid FromTenantPolicy(string tenantId, string policyVersion)
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{
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return FromTenantSubject(tenantId, policyVersion);
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}
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public static Guid FromTenantSubject(string tenantId, string subject)
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{
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ArgumentException.ThrowIfNullOrWhiteSpace(tenantId);
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ArgumentException.ThrowIfNullOrWhiteSpace(subject);
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var normalized = $"{tenantId.Trim()}::{subject.Trim()}";
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var bytes = Encoding.UTF8.GetBytes(normalized);
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Span<byte> guidBytes = stackalloc byte[16];
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var hash = SHA256.HashData(bytes);
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hash.AsSpan(0, 16).CopyTo(guidBytes);
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return new Guid(guidBytes);
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}
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}
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