Use certificate thumbprints from entire chain in SSL_CTX cache #112858
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/azp run runtime-libraries-coreclr outerloop |
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Azure Pipelines successfully started running 1 pipeline(s). |
| @@ -36,33 +36,62 @@ private sealed class SafeSslContextCache : SafeHandleCache<SslContextCacheKey, S | |||
| internal readonly struct SslContextCacheKey : IEquatable<SslContextCacheKey> | |||
| { | |||
| public readonly bool IsClient; | |||
| public readonly byte[]? CertificateThumbprint; | |||
| public readonly List<byte[]> CertificateThumbprints; | |||
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The CertificateThumbprints field is declared as a public readonly List, but the list itself remains mutable. This can lead to unexpected behavior when this key is used in caching or dictionary operations, so consider exposing an immutable collection or making a defensive copy in the constructor.
Suggested change
| public readonly List<byte[]> CertificateThumbprints; | |
| public readonly ReadOnlyCollection<byte[]> CertificateThumbprints; |
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it seems like simple array would be sufficient as we know the count upfront...
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/azp run runtime-libraries-coreclr outerloop |
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Azure Pipelines successfully started running 1 pipeline(s). |
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Nice branch name 😅😅 |
This was referenced Feb 24, 2025
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Fixes #112856.
Update the SSL context cache to utilize certificate thumbprints from the entire certificate chain. This mimics what we do for MsQuic
runtime/src/libraries/System.Net.Quic/src/System/Net/Quic/Internal/MsQuicConfiguration.Cache.cs
Line 47 in aeda1de