com.guardtime.ksi.unisignature

Interface CalendarAuthenticationRecord

public interface CalendarAuthenticationRecord

A calendar authentication record is used to sign the output hash value of a calendar hash chain and corresponds to a calendar hash chain.

A calendar authentication record contains the following fields:

• `published data': consists of a `publication time' and a `published hash', which contain the `publication time' and the output hash value, respectively, of the calendar hash chain the authentication record belongs to.
• `signature data' that contains the following fields:
  • `signature type': a signing algorithm and signature format identifier, as assigned by IANA, represented as an UTF-8 string containing a dotted decimal object identifier (OID);
  • `signature value': the signature itself, computed and formatted according to the specified method;
  • `certificate identifier' and optionally `certificate repository URI', with the latter pointing to a repository (e.g. a publication file) that contains the certificate identified by the `certificate identifier'.

Field Summary

Fields

Modifier and Type	Field and Description
static int	ELEMENT_TYPE

Method Summary

Modifier and Type	Method and Description
PublicationData	getPublicationData() Returns the publication data of the calendar authentication record.
SignatureData	getSignatureData() Returns the signature data of the calendar authentication record.

Field Detail

ELEMENT_TYPE

static final int ELEMENT_TYPE

See Also:

Constant Field Values

Method Detail

getSignatureData

SignatureData getSignatureData()

Returns the signature data of the calendar authentication record. always present.

getPublicationData

PublicationData getPublicationData()

Returns the publication data of the calendar authentication record. always present.