.NET API Catalog

CoseMessage
- Content
- ProtectedHeaders
- RawProtectedHeaders
- UnprotectedHeaders
- DecodeMultiSign(Byte[])
- DecodeMultiSign(ReadOnlySpan<Byte>)
- DecodeSign1(Byte[])
- DecodeSign1(ReadOnlySpan<Byte>)
- Encode()
- Encode(Span<Byte>)
- GetEncodedLength()
- TryEncode(Span<Byte>, Int32)

net9.0
    namespace System.Security.Cryptography.Cose
{
    public abstract class CoseMessage
    {
        public static CoseSign1Message! DecodeSign1(ReadOnlySpan<byte> cborPayload);
    }
}

Information specific to `net9.0`
Design Reviews	dotnet/runtime#69896 2 years ago (Approved) dotnet/runtime#69896 2 years ago (NeedsWork)
.NET	5.06.07.08.09.0
.NET Core	2.02.12.23.03.1
.NET Framework	4.6.14.6.24.74.7.14.7.24.84.8.1
.NET Standard	2.02.1
Assembly	System.Security.Cryptography.Cose , Version=9.0.0.0, PublicKeyToken=cc7b13ffcd2ddd51
Referencing	Your project needs a package reference to `System.Security.Cryptography.Cose`.
Package	System.Security.Cryptography.Cose (9.0.0) net9.0
Platform Restrictions	This API is supported on any platform except for these: Browser

Built-in API
Package-provided API