Class SMimeSignerOptions

Options for S/MIME signing (RFC 5751 §3.4).

Inheritance

object

SMimeSignerOptions

Inherited Members

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

object.GetType()

Namespace: DRIT.Mail.Rfc.SMime

Assembly: DRIT.Mail.dll

Syntax

public sealed class SMimeSignerOptions

Properties

DigestAlgorithm

Gets or sets the digest algorithm. Defaults to SHA-256.

Declaration

public SMimeDigestAlgorithm DigestAlgorithm { get; set; }

Property Value

Type	Description
SMimeDigestAlgorithm

ExtraCertificates

Gets or sets additional certificates (DER-encoded) to embed in the SignedData (e.g. the issuer chain). The signer certificate is always included.

Declaration

public IReadOnlyList<byte[]>? ExtraCertificates { get; set; }

Property Value

Type	Description
IReadOnlyList<byte[]>

IncludeSigningTime

Gets or sets a value indicating whether to include the signingTime signed attribute. Defaults to true.

Declaration

public bool IncludeSigningTime { get; set; }

Property Value

Type	Description
bool

PrivateKey

Gets or sets the RSA private key used to produce the signature.

Declaration

public RSA? PrivateKey { get; set; }

Property Value

Type	Description
RSA

SignerCertificate

Gets or sets the signer's X.509 certificate. The certificate must contain an RSA public key that matches PrivateKey.

Declaration

public X509CertificateInfo? SignerCertificate { get; set; }

Property Value

Type	Description
X509CertificateInfo