internal override byte[] Sign(byte[] content, CoseSigner signer)
{
if (content == null)
{
return(CoseMultiSignMessage.SignDetached((Stream)null !, signer));
}
using Stream stream = GetTestStream(content);
return(CoseMultiSignMessage.SignDetached(stream, signer));
}
public void VerifyWithUnreadableStream()
{
using Stream stream = GetTestStream(s_sampleContent);
byte[] encodedMsg = CoseMultiSignMessage.SignDetached(stream, GetCoseSigner(DefaultKey, DefaultHash));
CoseMultiSignMessage msg = CoseMessage.DecodeMultiSign(encodedMsg);
using Stream unseekableStream = GetTestStream(s_sampleContent, StreamKind.Unreadable);
Assert.Throws <ArgumentException>("detachedContent", () => msg.Signatures[0].VerifyDetached(DefaultKey, unseekableStream));
}
internal override byte[] Sign(
byte[] content,
CoseSigner signer,
CoseHeaderMap?protectedHeaders = null,
CoseHeaderMap?unprotectedHeaders = null,
byte[]?associatedData = null,
bool isDetached = false)
{
return(isDetached ?
CoseMultiSignMessage.SignDetached(content, signer, protectedHeaders, unprotectedHeaders, associatedData) :
CoseMultiSignMessage.SignEmbedded(content, signer, protectedHeaders, unprotectedHeaders, associatedData));
}
private byte[] SignFixed(byte[] content, CoseSigner signer, CoseHeaderMap?protectedHeaders, CoseHeaderMap?unprotectedHeaders, byte[]?associatedData, bool isDetached)
=> isDetached?
CoseMultiSignMessage.SignDetached(content, signer, protectedHeaders, unprotectedHeaders, associatedData) :
CoseMultiSignMessage.SignEmbedded(content, signer, protectedHeaders, unprotectedHeaders, associatedData);
internal override byte[] Sign(byte[] content, CoseSigner signer) => CoseMultiSignMessage.SignDetached(content, signer);
internal override byte[] SignDetached(Stream detachedContent, CoseSigner signer, CoseHeaderMap?protectedHeaders = null, CoseHeaderMap?unprotectedHeaders = null, byte[]?associatedData = null) => CoseMultiSignMessage.SignDetached(detachedContent, signer, protectedHeaders, unprotectedHeaders, associatedData);