[macOS/iOS] Implement RSA, ECDsa signing using macOS 10.12+ API #51914
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Tagging subscribers to this area: @bartonjs, @vcsjones, @krwq, @GrabYourPitchforks Issue DetailsAlso unify DSA signing under the same native API. It's not supported on iOS and throws error there.
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src/libraries/Native/Unix/System.Security.Cryptography.Native.Apple/pal_signverify.c
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@vcsjones FYI this takes parts of #38101. In the next follow-up PR I plan to introduce the import/export of data/iOS keys but keep it enabled only for iOS. After the whole iOS bring-up is finished we can re-evaluate their usage on macOS. I've the necessary changes locally but I anticipate the iOS implementation of S.S.C.X509Certificates will need some larger changes and I want to shape that first. |
Also unify DSA signing under the same native API. It's not supported on iOS and throws error there. Co-authored-by: Kevin Jones <[email protected]>
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| if (!SecTransformSetAttribute(xform, kSecDigestTypeAttribute, cfHashName, pErrorOut)) | ||
| } | ||
| // Requires macOS 10.13+ or iOS 11+ |
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The native support for RSA-PSS can be enabled on macOS if desired. However, minimum supported iOS version is still iOS 10 so we'd need a special code path there anyway and it didn't make sense to diverge the code.
src/libraries/Native/Unix/System.Security.Cryptography.Native.Apple/pal_signverify.c
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...aries/Common/src/Interop/OSX/System.Security.Cryptography.Native.Apple/Interop.SignVerify.cs
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...aries/Common/src/Interop/OSX/System.Security.Cryptography.Native.Apple/Interop.SignVerify.cs
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src/libraries/Native/Unix/System.Security.Cryptography.Native.Apple/pal_signverify.c
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src/libraries/Native/Unix/System.Security.Cryptography.Native.Apple/pal_signverify.c
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src/libraries/Native/Unix/System.Security.Cryptography.Native.Apple/pal_signverify.c
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src/libraries/Native/Unix/System.Security.Cryptography.Native.Apple/pal_signverify.c
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src/libraries/Native/Unix/System.Security.Cryptography.Native.Apple/pal_signverify.c
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src/libraries/Native/Unix/System.Security.Cryptography.Native.Apple/pal_signverify.c
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A few comments, but generally looks pretty slick. |
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I think I addressed all the feedback. Local build still works, let's see what the CI thinks. |
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Also unify DSA signing under the same native API. It's not supported on iOS and throws error there.