AbstractProtectedconstructorInitialize a new instance of the signer base.
The private key (an AsymmetricKey, PEM string, PEM bytes, or a stream containing a PEM private key).
The domain that the signer represents.
The selector subdividing the domain.
The signature algorithm.
ReadonlydomainThe domain that the signer represents.
ReadonlyselectorThe selector subdividing the domain.
The algorithm to use for signing.
The canonicalization algorithm to use for the message body.
The canonicalization algorithm to use for the message headers.
The number of seconds after which signatures are no longer valid, or
null for no expiration (C#: SignaturesExpireAfter, a TimeSpan).
Protected ReadonlyprivateThe private key used for signing.
A base class for DKIM and ARC signers.