PdfTools.Crypto.Providers.SwisscomSigSrv Namespace

The Swisscom Signing Service

When signing with this provider, these errors can occur:

• PermissionException: The server did not accept the SSL client certificate or the Claimed Identity string.
• PermissionException: The requested requested distinguished name of the on-demand certificate is not allowed (CreateSignatureForOnDemandIdentity(String, String, StepUp)).
• RetryException: The signing request could not be processed on time by the service. The service may be overloaded.
• ArgumentException: The key identity of the Claimed Identity string is invalid or not allowed.
• HttpException: If a network error occurs or the service is not operational.

When signing with step-up authorization, these errors can also occur.

• PermissionException: The user canceled the authorization request or failed to enter correct authentication data (password, OTP).

The signature configuration

The options for step-up authorization using Mobile ID

The time-stamp configuration