es.gob.afirma.utils

Class UtilsTimestampOcspRfc3161

java.lang.Object

es.gob.afirma.utils.UtilsTimestampOcspRfc3161

public final class UtilsTimestampOcspRfc3161
extends java.lang.Object

Class that contains methods related to the manage of timestamps.

Project:

Library for the integration with the services of @Firma, eVisor and TS@.

Version:

1.1, 18/04/2022.

Field Summary

Fields

Modifier and Type	Field and Description
static Logger	LOGGER Attribute that represents the object that manages the log of the class.

Method Summary

Modifier and Type	Method and Description
static org.bouncycastle.tsp.TimeStampToken	getTimestampFromRFC3161Service(byte[] dataToStamp, java.lang.String applicationID, java.lang.String tsaCommunicationMode) Method that obtains an ASN.1 timestamp from TS@ RFC 3161 service.
static org.bouncycastle.tsp.TimeStampToken	getTimestampFromRFC3161Service(byte[] dataToStamp, java.lang.String applicationID, java.lang.String tsaCommunicationMode, java.lang.String idClient) Method that obtains an ASN.1 timestamp from TS@ RFC 3161 service.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

LOGGER

public static final Logger LOGGER

Attribute that represents the object that manages the log of the class.

Method Detail

getTimestampFromRFC3161Service

public static org.bouncycastle.tsp.TimeStampToken getTimestampFromRFC3161Service(byte[] dataToStamp,
                                                                                 java.lang.String applicationID,
                                                                                 java.lang.String tsaCommunicationMode,
                                                                                 java.lang.String idClient)
                                                                          throws SigningException

Method that obtains an ASN.1 timestamp from TS@ RFC 3161 service.

Parameters:

dataToStamp - Parameter that represents the data to stamp.

applicationID - Parameter that represents the identifier of the client application.

tsaCommunicationMode - Parameter that represents the protocol defined to communicate with TS@. The allowed values are:

• #TSA_RFC3161_TCP_COMMUNICATION for TCP communication.
• #TSA_RFC3161_HTTPS_COMMUNICATION for HTTPS communication.
• #TSA_RFC3161_SSL_COMMUNICATION for SSL communication.

idClient - Parameter that represents the client application identifier.

Returns:

an object that represents the ASN.1 timestamp.

Throws:

SigningException - If the method fails.

getTimestampFromRFC3161Service

public static org.bouncycastle.tsp.TimeStampToken getTimestampFromRFC3161Service(byte[] dataToStamp,
                                                                                 java.lang.String applicationID,
                                                                                 java.lang.String tsaCommunicationMode)
                                                                          throws SigningException

Method that obtains an ASN.1 timestamp from TS@ RFC 3161 service.

Parameters:

dataToStamp - Parameter that represents the data to stamp.

applicationID - Parameter that represents the identifier of the client application.

tsaCommunicationMode - Parameter that represents the protocol defined to communicate with TS@. The allowed values are:

• #TSA_RFC3161_TCP_COMMUNICATION for TCP communication.
• #TSA_RFC3161_HTTPS_COMMUNICATION for HTTPS communication.
• #TSA_RFC3161_SSL_COMMUNICATION for SSL communication.

Returns:

an object that represents the ASN.1 timestamp.

Throws:

SigningException - If the method fails.