Click or drag to resize
MimeKit

BouncyCastleSecureMimeContextSignAsync(CmsSigner, Stream, CancellationToken) Method

Asynchronously sign the content using the specified signer.

Namespace: MimeKit.Cryptography
Assembly: MimeKit (in MimeKit.dll) Version: 4.12.0
Syntax
C#
Copy
public override Task<ApplicationPkcs7Signature> SignAsync(
	CmsSigner signer,
	Stream content,
	CancellationToken cancellationToken = default
)

Parameters

signer  CmsSigner
The signer.
content  Stream
The content.
cancellationToken  CancellationToken  (Optional)
The cancellation token.

Return Value

TaskApplicationPkcs7Signature
A new ApplicationPkcs7Signature instance containing the detached signature data.

Implements

ISecureMimeContextSignAsync(CmsSigner, Stream, CancellationToken)
Exceptions
ExceptionCondition
ArgumentNullException

signer is .

-or-

content is .

OperationCanceledException The operation was canceled via the cancellation token.
CmsException An error occurred in the cryptographic message syntax subsystem.
Remarks
Asynchronously signs the content using the specified signer.
See Also