com.spire.pdf.interactive.digitalsignatures
Interface ITSAService

All Known Implementing Classes:

TSAHttpService

public interface ITSAService

Timestamp provider interface.

Method Summary

byte[]

generate(byte[] signature) Generate timestamp token.

Method Detail

generate

byte[] generate(byte[] signature)

Generate timestamp token.

Parameters:

signature - The value of signature field within SignerInfo. The value of messageImprint field within TimeStampToken shall be the hash of signature. Refrence RFC 3161 APPENDIX A.

Returns:

Timestamp which must conform to RFC 3161.