Interface SigningData

This object can be provided optionally as part of the NutrientViewer.SignaturePreparationData passed as first argument when calling instance.signDocument() and contains the certificates, private key and signature type for the SDK to use for signing the document using the Web Crypto API.

certificates must be an Array of ArrayBuffer (DER-encoded) or string (PEM-encoded) containing X.509 certificates.

The SDK can sign the document using the Web SubtleCrypto API as long as the certificate chain and private key are provided here.

privatekey must be a string that contains the private key to sign (PEM-encoded). If privateKey is not included, NutrientViewer.TwoStepSignatureCallback needs to be passed as second argument for the instance.signDocument() call to perform the signing.

If certificates is not provided, only NutrientViewer.SignatureType.CMS can be created.

If signatureType is not provided, NutrientViewer.SignatureType.CAdES will be used by default as long as certificates is provided, and will default to NutrientViewer.SignatureType.CMS otherwise.

If timestamp is provided, the signatureType must be NutrientViewer.SignatureType.CAdES.