Class PdfTimestampOptions

Namespace: LMKit.Document.Pdf

Assembly: LM-Kit.NET.dll

Options controlling AddDocumentTimestamp(byte[], PdfTimestampOptions, CancellationToken). One of TimestampAuthority or TimestampTokenProvider must be set.

public sealed class PdfTimestampOptions

Inheritance: object

PdfTimestampOptions

Inherited Members: object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.ReferenceEquals(object, object)

object.ToString()

Properties

FieldName: The partial field name of the timestamp field. Must be unique in the document.

PageIndex: Zero-based index of the page carrying the invisible timestamp field. Default: 0.

Password: Password used to open the document when it is encrypted.

SignatureCapacity: Bytes reserved for the DER token. Range: 256 to 65536.

TimestampAuthority: The RFC 3161 timestamp authority attesting the document. A minimal HTTP client posts the timestamp query. Ignored when TimestampTokenProvider is set.

TimestampTokenProvider: Custom timestamp source: receives the SHA-256 digest of the signed byte ranges and returns the DER-encoded RFC 3161 token. Takes precedence over TimestampAuthority.