Package org.bouncycastle.tsp

Class TimeStampTokenInfo

  • public class TimeStampTokenInfo
extends java.lang.Object
    Wrapper providing typed access to the TSTInfo structure carried by an RFC 3161 time-stamp token - the time of stamping (genTime), its accuracy, the TSA policy, serial number, nonce and the message imprint that was stamped.

    • Method Detail

      • isOrdered

        public boolean isOrdered()
        Returns:
        true if the genTime can be ordered against tokens from the same TSA, false otherwise.

      • getAccuracy

        public org.bouncycastle.asn1.tsp.Accuracy getAccuracy()
        Returns:
        the accuracy of the genTime as an ASN.1 structure, null if not present.

      • getGenTime

        public java.util.Date getGenTime()
        Returns:
        the time the token was created (the genTime field).

      • getGenTimeAccuracy

        public GenTimeAccuracy getGenTimeAccuracy()
        Returns:
        a wrapper over the accuracy of the genTime, null if no accuracy is present.

      • getPolicy

        public org.bouncycastle.asn1.ASN1ObjectIdentifier getPolicy()
        Returns:
        the OID of the TSA policy under which the token was issued.

      • getSerialNumber

        public java.math.BigInteger getSerialNumber()
        Returns:
        the serial number assigned to this token by the TSA.

      • getTsa

        public org.bouncycastle.asn1.x509.GeneralName getTsa()
        Returns:
        the optional name of the TSA that issued the token, null if not present.

      • getExtensions

        public org.bouncycastle.asn1.x509.Extensions getExtensions()
        Returns:
        any extensions present in the token, null if there are none.

      • getNonce

        public java.math.BigInteger getNonce()
        Returns:
        the nonce value, null if there isn't one.

      • getHashAlgorithm

        public org.bouncycastle.asn1.x509.AlgorithmIdentifier getHashAlgorithm()
        Returns:
        the algorithm used to produce the stamped message imprint.

      • getMessageImprintAlgOID

        public org.bouncycastle.asn1.ASN1ObjectIdentifier getMessageImprintAlgOID()
        Returns:
        the OID of the algorithm used to produce the stamped message imprint.

      • getMessageImprintDigest

        public byte[] getMessageImprintDigest()
        Returns:
        the digest value of the stamped message imprint.

      • getEncoded

        public byte[] getEncoded()
                  throws java.io.IOException
        Returns:
        the default ASN.1 encoding of the underlying TSTInfo.
        Throws:
        java.io.IOException - if the structure cannot be encoded.

      • toTSTInfo

        public org.bouncycastle.asn1.tsp.TSTInfo toTSTInfo()
        Deprecated.
        use toASN1Structure

      • toASN1Structure

        public org.bouncycastle.asn1.tsp.TSTInfo toASN1Structure()
        Returns:
        the underlying ASN.1 TSTInfo structure.