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MimeKit

DkimSigner(String, String, DkimSignatureAlgorithm) Constructor

Initialize a new instance of the DkimSigner class.

Namespace: MimeKit.Cryptography
Assembly: MimeKit (in MimeKit.dll) Version: 4.3.0
Syntax
C#
Copy
protected DkimSigner(
	string domain,
	string selector,
	DkimSignatureAlgorithm algorithm = DkimSignatureAlgorithm.RsaSha256
)

Parameters

domain  String
The domain that the signer represents.
selector  String
The selector subdividing the domain.
algorithm  DkimSignatureAlgorithm  (Optional)
The signature algorithm.
Exceptions
ExceptionCondition
ArgumentNullException

domain is null.

-or-

selector is null.

Remarks

Creates a new DkimSigner.

Security note  Security Note
Due to the recognized weakness of the SHA-1 hash algorithm and the wide availability of the SHA-256 hash algorithm (it has been a required part of DKIM since it was originally standardized in 2007), it is recommended that RsaSha1 NOT be used.
See Also