SysadminsLV .NET API Documentation
Signed
Signs current PKCS#7 message and adds a new signer information to SignerInfos collection.
Certificates specified in chain parameter are added to Certificates collection.
Definition
Namespace: SysadminsLV.PKI.Cryptography.Pkcs
Assembly: SysadminsLV.PKI (in SysadminsLV.PKI.dll) Version: 4.0.1
An instance of DefaultSignedPkcs7 class that represents signed CMS message.
Assembly: SysadminsLV.PKI (in SysadminsLV.PKI.dll) Version: 4.0.1
C#
public DefaultSignedPkcs7 Sign(
ICryptSigner signer,
X509Certificate2Collection chain = null
)VB
Public Function Sign (
signer As ICryptSigner,
Optional chain As X509Certificate2Collection = Nothing
) As DefaultSignedPkcs7C++
public:
DefaultSignedPkcs7^ Sign(
ICryptSigner^ signer,
X509Certificate2Collection^ chain = nullptr
)F#
member Sign :
signer : ICryptSigner *
?chain : X509Certificate2Collection
(* Defaults:
let _chain = defaultArg chain null
*)
-> DefaultSignedPkcs7 Parameters
- signer ICryptSigner
- signing object that contains public certificate, private key and signing configuration.
- chain X509Certificate2Collection (Optional)
- Signing certificate chain to add to CMS. This parameter is optional. If not specified, only leaf (signing) certificate is added to Certificates collection and signed message.
Return Value
DefaultSignedPkcs7An instance of DefaultSignedPkcs7 class that represents signed CMS message.
Remarks
You can call this method multiple times to attach multiple signatures to signed CMS message.
Exceptions
| InvalidOperationException | No data to sign was passed in the constructor. |