System.Security.Cryptography.Encoding.Tests fails on iOS/tvOS #51388

System.Security.Cryptography.Encoding.Tests.dll   Failed: 2

Test collection for System.Security.Cryptography.Encoding.Tests.OidTests
System.Security.Cryptography.Encoding.Tests.OidTests.LookupOidByValue_Method_OpenSSL
    System.Security.Cryptography.CryptographicException : The OID value is invalid.
System.Security.Cryptography.Encoding.Tests.OidTests.LookupOidByFriendlyName_Method_OpenSSL
    System.Security.Cryptography.CryptographicException : No OID value matches this name.