SHA3 #84132
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SHA3 #84132
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vcsjones
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Note regarding the This serves as a reminder for when your PR is modifying a ref *.cs file and adding/modifying public APIs, please make sure the API implementation in the src *.cs file is documented with triple slash comments, so the PR reviewers can sign off that change. |
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Tagging subscribers to this area: @dotnet/area-system-security, @bartonjs, @vcsjones Issue DetailsNot ready for review or API approved. Giving this a run through CI.
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This was referenced Mar 30, 2023
stephentoub
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May 19, 2023
src/libraries/Common/src/System/Security/Cryptography/HashOneShotHelpers.cs
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stephentoub
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May 19, 2023
src/libraries/Common/src/System/Security/Cryptography/HashOneShotHelpers.cs
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stephentoub
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May 19, 2023
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/azp run runtime-ioslike, runtime-android |
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Azure Pipelines successfully started running 2 pipeline(s). |
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/azp run runtime-extra-platforms |
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Azure Pipelines successfully started running 1 pipeline(s). |
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Test failures appear unrelated to me. I believe this is in a re-reviewable or mergable state. |
bartonjs
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Jun 1, 2023
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Jun 7, 2023
In PR dotnet#84132, the addition of SHA3 variants to the HashAlgorithmNames was incomplete, leaving out the explicit handling of the SHA3 variants from the two helper methods: - `ToUpper()` - Would just return the name **unchanged** (which is likely wrong as it would allow _sha3-256_ through instead of uppercasing to _SHA3-256_. That's probably wrong. - `ToAlgorithmName()` - Would return the `ToString()` on the supplied `hashAlgorithm` instance, which would be the classname of the argument `hashAlgorithm` (e.g. `"System.Security.Cryptography.SHA3_256"`). That would not match the expectation of `"SHA3-256"` based on the other instances. I am not sure how important these are, or if they should be wrapped in a `#if NET8_0_OR_GREATER` wrapper (only some of the new SHA3 stuff was wrapped in that PR)
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@vcsjones: Thanks a lot for your work! Linked to: |
This was referenced Jun 15, 2023
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This implements the following SHA3 APIs:
SHA3_256,SHA3_384,SHA3_512HMACSHA3_256,HMACSHA3_384,HMACSHA3_512HashAlgorithmName.SHA3_256,HashAlgorithmName.SHA3_384,HashAlgorithmName.SHA3_512RSAEncryptionPadding.OaepSHA3_256,RSAEncryptionPadding.OaepSHA3_384,RSAEncryptionPadding.OaepSHA3_512In addition, this lights up the use of SHA-3 in several places that accept a
HashAlgorithmName, such asRfc2898DeriveBytes,HKDF, andSP800108HmacCounterKdfSHAKE is not in this pull request. It will be a follow up.
Contributes to #20342