Sha1_Rfc3174_3 test failure in wasm

[stephentoub]

net7.0-Browser-Release-wasm-Mono_Release-WasmTestOnBrowser-Ubuntu.1804.Amd64.Open
https://helixre107v0xdeko0k025g8.blob.core.windows.net/dotnet-runtime-refs-pull-70280-merge-83df0134cef3402ca4/WasmTestOnBrowser-System.Security.Cryptography.Tests/1/console.85a63761.log?helixlogtype=result

[14:29:51] info: Discovering: System.Security.Cryptography.Tests.dll (method display = ClassAndMethod, method display options = None)
[14:29:54] info: Discovered:  System.Security.Cryptography.Tests.dll (found 683 of 2397 test cases)
[14:29:54] info: Using random seed for test cases: 150166002
[14:29:54] info: Using random seed for collections: 150166002
[14:29:54] info: Starting:    System.Security.Cryptography.Tests.dll
[14:30:16] fail: [FAIL] System.Security.Cryptography.Tests.Sha1Tests.Sha1_Rfc3174_3
[14:30:16] info: Showing first 10 differences
[14:30:16] info:   Position 0: Expected: 52, Actual: 143
[14:30:16] info:   Position 1: Expected: 170, Actual: 73
[14:30:16] info:   Position 2: Expected: 151, Actual: 254
[14:30:16] info:   Position 3: Expected: 60, Actual: 208
[14:30:16] info:   Position 4: Expected: 212, Actual: 10
[14:30:16] info:   Position 5: Expected: 196, Actual: 136
[14:30:16] info:   Position 6: Expected: 218, Actual: 92
[14:30:16] info:   Position 7: Expected: 164, Actual: 2
[14:30:16] info:   Position 8: Expected: 246, Actual: 151
[14:30:16] info:   Position 9: Expected: 30, Actual: 105
[14:30:16] info: Total number of differences: 20 out of 20
[14:30:16] info:    at System.AssertExtensions.SequenceEqual[Byte](ReadOnlySpan`1 expected, ReadOnlySpan`1 actual)
[14:30:16] info:    at System.AssertExtensions.SequenceEqual[Byte](Span`1 expected, Span`1 actual)
[14:30:16] info:    at System.Security.Cryptography.Tests.HashAlgorithmTestDriver.VerifyOneShotStream(Stream input, String output)
[14:30:16] info:    at System.Security.Cryptography.Tests.HashAlgorithmTestDriver.VerifyRepeating(String input, Int32 repeatCount, String output)
[14:30:16] info:    at System.Security.Cryptography.Tests.Sha1Tests.Sha1_Rfc3174_3()
[14:30:16] info:    at System.Reflection.MethodInvoker.InterpretedInvoke(Object obj, Span`1 args, BindingFlags invokeAttr)
[14:30:17] info: Finished:    System.Security.Cryptography.Tests.dll

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Issue Details

---

net7.0-Browser-Release-wasm-Mono_Release-WasmTestOnBrowser-Ubuntu.1804.Amd64.Open
https://helixre107v0xdeko0k025g8.blob.core.windows.net/dotnet-runtime-refs-pull-70280-merge-83df0134cef3402ca4/WasmTestOnBrowser-System.Security.Cryptography.Tests/1/console.85a63761.log?helixlogtype=result

[14:29:51] info: Discovering: System.Security.Cryptography.Tests.dll (method display = ClassAndMethod, method display options = None)
[14:29:54] info: Discovered:  System.Security.Cryptography.Tests.dll (found 683 of 2397 test cases)
[14:29:54] info: Using random seed for test cases: 150166002
[14:29:54] info: Using random seed for collections: 150166002
[14:29:54] info: Starting:    System.Security.Cryptography.Tests.dll
[14:30:16] fail: [FAIL] System.Security.Cryptography.Tests.Sha1Tests.Sha1_Rfc3174_3
[14:30:16] info: Showing first 10 differences
[14:30:16] info:   Position 0: Expected: 52, Actual: 143
[14:30:16] info:   Position 1: Expected: 170, Actual: 73
[14:30:16] info:   Position 2: Expected: 151, Actual: 254
[14:30:16] info:   Position 3: Expected: 60, Actual: 208
[14:30:16] info:   Position 4: Expected: 212, Actual: 10
[14:30:16] info:   Position 5: Expected: 196, Actual: 136
[14:30:16] info:   Position 6: Expected: 218, Actual: 92
[14:30:16] info:   Position 7: Expected: 164, Actual: 2
[14:30:16] info:   Position 8: Expected: 246, Actual: 151
[14:30:16] info:   Position 9: Expected: 30, Actual: 105
[14:30:16] info: Total number of differences: 20 out of 20
[14:30:16] info:    at System.AssertExtensions.SequenceEqual[Byte](ReadOnlySpan`1 expected, ReadOnlySpan`1 actual)
[14:30:16] info:    at System.AssertExtensions.SequenceEqual[Byte](Span`1 expected, Span`1 actual)
[14:30:16] info:    at System.Security.Cryptography.Tests.HashAlgorithmTestDriver.VerifyOneShotStream(Stream input, String output)
[14:30:16] info:    at System.Security.Cryptography.Tests.HashAlgorithmTestDriver.VerifyRepeating(String input, Int32 repeatCount, String output)
[14:30:16] info:    at System.Security.Cryptography.Tests.Sha1Tests.Sha1_Rfc3174_3()
[14:30:16] info:    at System.Reflection.MethodInvoker.InterpretedInvoke(Object obj, Span`1 args, BindingFlags invokeAttr)
[14:30:17] info: Finished:    System.Security.Cryptography.Tests.dll

Author:	stephentoub
Assignees:	-
Labels:	area-System.Security, untriaged
Milestone:	-

[stephentoub]

Ah, while not the same exact test, this looks like #69806, which has a pending fix. Closing as a dup.