org.bouncycastle.openpgp
Class PGPSignatureSubpacketVector

java.lang.Object
  org.bouncycastle.openpgp.PGPSignatureSubpacketVector

public class PGPSignatureSubpacketVector

extends java.lang.Object

Container for a list of signature subpackets.

Method Summary

static PGPSignatureSubpacketVector	fromSubpackets(java.util.Collection packets) Create a new PGPSignatureSubpacketVector from the given Collection of SignatureSubpacket items.
static PGPSignatureSubpacketVector	fromSubpackets(SignatureSubpacket[] packets) Create a new PGPSignatureSubpacketVector from the given SignatureSubpacket[].
int[]	getCriticalTags()
PGPSignatureList	getEmbeddedSignatures()
Exportable	getExportable()
Features	getFeatures()
IntendedRecipientFingerprint	getIntendedRecipientFingerprint()
IntendedRecipientFingerprint[]	getIntendedRecipientFingerprints()
IssuerFingerprint	getIssuerFingerprint()
long	getIssuerKeyID()
long	getKeyExpirationTime() Return the number of seconds a key is valid for after its creation date.
int	getKeyFlags()
NotationData[]	getNotationDataOccurences() Deprecated. use getNotationDataOccurrences()
NotationData[]	getNotationDataOccurrences()
NotationData[]	getNotationDataOccurrences(java.lang.String notationName) Return all NotationData occurrences which match the given notation name.
PolicyURI	getPolicyURI()
PolicyURI[]	getPolicyURIs()
int[]	getPreferredAEADAlgorithms() Deprecated. use getPreferredAEADCiphersuites() or getPreferredLibrePgpEncryptionModes() instead.
PreferredAEADCiphersuites	getPreferredAEADCiphersuites() Return the preferred AEAD ciphersuites denoted in the signature.
int[]	getPreferredCompressionAlgorithms()
int[]	getPreferredHashAlgorithms()
int[]	getPreferredLibrePgpEncryptionModes() Return the preferred LibrePGP encryption modes denoted in the signature.
int[]	getPreferredSymmetricAlgorithms()
RegularExpression	getRegularExpression()
RegularExpression[]	getRegularExpressions()
Revocable	getRevocable()
RevocationKey[]	getRevocationKeys()
RevocationReason	getRevocationReason()
java.util.Date	getSignatureCreationTime()
long	getSignatureExpirationTime() Return the number of seconds a signature is valid for after its creation date.
SignatureTarget	getSignatureTarget()
java.lang.String	getSignerUserID()
SignatureSubpacket	getSubpacket(int type)
SignatureSubpacket[]	getSubpackets(int type) Return all signature subpackets of the passed in type.
TrustSignature	getTrust()
boolean	hasSubpacket(int type) Return true if a particular subpacket type exists.
boolean	isExportable()
boolean	isPrimaryUserID()
boolean	isRevocable()
int	size() Return the number of packets this vector contains.
SignatureSubpacket[]	toArray() Return a copy of the subpackets in this vector.

Methods inherited from class java.lang.Object

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

Method Detail

fromSubpackets

public static PGPSignatureSubpacketVector fromSubpackets(java.util.Collection packets)

Create a new PGPSignatureSubpacketVector from the given Collection of SignatureSubpacket items. If the collection is null, return an empty PGPSignatureSubpacketVector.

Parameters:

packets - collection of items or null

Returns:

PGPSignatureSubpacketVector

fromSubpackets

public static PGPSignatureSubpacketVector fromSubpackets(SignatureSubpacket[] packets)

Create a new PGPSignatureSubpacketVector from the given SignatureSubpacket[]. If the array is null, return an empty PGPSignatureSubpacketVector.

Parameters:

packets - array of items or null

Returns:

PGPSignatureSubpacketVector

getSubpacket

public SignatureSubpacket getSubpacket(int type)

hasSubpacket

public boolean hasSubpacket(int type)

Return true if a particular subpacket type exists.

Parameters:

type - type to look for.

Returns:

true if present, false otherwise.

getSubpackets

public SignatureSubpacket[] getSubpackets(int type)

Return all signature subpackets of the passed in type.

Parameters:

type - subpacket type code

Returns:

an array of zero or more matching subpackets.

getEmbeddedSignatures

public PGPSignatureList getEmbeddedSignatures()
                                       throws PGPException

Throws:

PGPException

getNotationDataOccurrences

public NotationData[] getNotationDataOccurrences()

getNotationDataOccurences

public NotationData[] getNotationDataOccurences()

Deprecated. use getNotationDataOccurrences()

getNotationDataOccurrences

public NotationData[] getNotationDataOccurrences(java.lang.String notationName)

Return all NotationData occurrences which match the given notation name.

Parameters:

notationName - notation name

Returns:

notations with matching name

getIssuerKeyID

public long getIssuerKeyID()

getSignatureCreationTime

public java.util.Date getSignatureCreationTime()

getSignatureExpirationTime

public long getSignatureExpirationTime()

Return the number of seconds a signature is valid for after its creation date. A value of zero means the signature never expires.

Returns:

seconds a signature is valid for.

getKeyExpirationTime

public long getKeyExpirationTime()

Return the number of seconds a key is valid for after its creation date. A value of zero means the key never expires.

Returns:

seconds a key is valid for.

getPreferredHashAlgorithms

public int[] getPreferredHashAlgorithms()

getPreferredSymmetricAlgorithms

public int[] getPreferredSymmetricAlgorithms()

getPreferredCompressionAlgorithms

public int[] getPreferredCompressionAlgorithms()

getPreferredAEADAlgorithms

public int[] getPreferredAEADAlgorithms()

Deprecated. use getPreferredAEADCiphersuites() or getPreferredLibrePgpEncryptionModes() instead.

This method is BROKEN!

Returns:

preferred AEAD Algorithms

getPreferredAEADCiphersuites

public PreferredAEADCiphersuites getPreferredAEADCiphersuites()

Return the preferred AEAD ciphersuites denoted in the signature.

Returns:

OpenPGP AEAD ciphersuites

getPreferredLibrePgpEncryptionModes

public int[] getPreferredLibrePgpEncryptionModes()

Return the preferred LibrePGP encryption modes denoted in the signature. Note: The LibrePGP spec states that this subpacket shall be ignored and the application shall instead assume AEADAlgorithmTags.OCB.

Returns:

LibrePGP encryption modes

getKeyFlags

public int getKeyFlags()

getSignerUserID

public java.lang.String getSignerUserID()

isPrimaryUserID

public boolean isPrimaryUserID()

getCriticalTags

public int[] getCriticalTags()

getSignatureTarget

public SignatureTarget getSignatureTarget()

getFeatures

public Features getFeatures()

getIssuerFingerprint

public IssuerFingerprint getIssuerFingerprint()

getIntendedRecipientFingerprint

public IntendedRecipientFingerprint getIntendedRecipientFingerprint()

getIntendedRecipientFingerprints

public IntendedRecipientFingerprint[] getIntendedRecipientFingerprints()

getExportable

public Exportable getExportable()

isExportable

public boolean isExportable()

getPolicyURI

public PolicyURI getPolicyURI()

getPolicyURIs

public PolicyURI[] getPolicyURIs()

getRegularExpression

public RegularExpression getRegularExpression()

getRegularExpressions

public RegularExpression[] getRegularExpressions()

getRevocable

public Revocable getRevocable()

isRevocable

public boolean isRevocable()

getRevocationKeys

public RevocationKey[] getRevocationKeys()

getRevocationReason

public RevocationReason getRevocationReason()

getTrust

public TrustSignature getTrust()

size

public int size()

Return the number of packets this vector contains.

Returns:

size of the packet vector.

toArray

public SignatureSubpacket[] toArray()

Return a copy of the subpackets in this vector.

Returns:

an array containing the vector subpackets in order.