org.demoiselle.signer.core.timestamp

Interface TimeStampGenerator

public interface TimeStampGenerator

Methods for generate a TimeStamp based on Time Stamping Authority (TSA) service. See RFC 3161 for details.

Author:

07721825741

Method Summary

Modifier and Type	Method and Description
byte[]	generateTimeStamp()
void	initialize(byte[] content, PrivateKey privateKey, Certificate[] certificates, byte[] hash)
void	validateTimeStamp(byte[] content, byte[] response, byte[] hash)

Method Detail

initialize

void initialize(byte[] content,
                PrivateKey privateKey,
                Certificate[] certificates,
                byte[] hash)
         throws CertificateCoreException

Parameters:

content - to be sign, if it is the parameter hash must to be null

privateKey - authorized to use a TSA service

certificates - trusted chain

hash - to be sign, if it is assigned the parameter content must to be null

Throws:

CertificateCoreException - exception

generateTimeStamp

byte[] generateTimeStamp()
                  throws CertificateCoreException

Returns:

timestamp

Throws:

CertificateCoreException - exception

validateTimeStamp

void validateTimeStamp(byte[] content,
                       byte[] response,
                       byte[] hash)
                throws CertificateCoreException

Parameters:

content - to be sign, if it is the parameter hash must to be null

response - signed timestamp from TSA

hash - to be sign, if it is assigned the parameter content must to be null

Throws:

CertificateCoreException - exception