<PackageReference Include="BouncyCastle.Cryptography" Version="2.7.0" />

Org.BouncyCastle.Cms.SignerInformation

public class SignerInformation
protected AlgorithmIdentifier digestAlgorithm

protected AlgorithmIdentifier encryptionAlgorithm

protected SignerInfo info

protected readonly Asn1Set signedAttributeSet

protected readonly Asn1Set unsignedAttributeSet

public DerObjectIdentifier ContentType { get; }

public string DigestAlgOid { get; }

public AlgorithmIdentifier DigestAlgorithmID { get; }

public Asn1Object DigestAlgParams { get; }

public string EncryptionAlgOid { get; }

public AlgorithmIdentifier EncryptionAlgorithmID { get; }

public Asn1Object EncryptionAlgParams { get; }

public bool IsCounterSignature { get; }

public AlgorithmIdentifier SignatureAlgorithm { get; }

public AttributeTable SignedAttributes { get; }

Return a table of the signed attributes - indexed by the OID of the attribute.

public SignerID SignerID { get; }

public SignerInfo SignerInfo { get; }

public AttributeTable UnsignedAttributes { get; }

Return a table of the unsigned attributes - indexed by the OID of the attribute.

public int Version { get; }

protected SignerInformation(SignerInformation baseInfo)

public static SignerInformation AddCounterSigners(SignerInformation signerInformation, SignerInformationStore counterSigners)

public static SignerInformation ReplaceUnsignedAttributes(SignerInformation signerInformation, AttributeTable unsignedAttributes)

public byte[] GetContentDigest()

public SignerInformationStore GetCounterSignatures()

public virtual byte[] GetEncodedSignedAttributes()

public byte[] GetSignature()

public SignerInfo ToSignerInfo()

public bool Verify(AsymmetricKeyParameter pubKey)

public bool Verify(X509Certificate cert)

Verify that the given certificate successfully handles and confirms the signature associated with this signer.