Package org.bouncycastle.bcpg.sig

Low level classes for dealing with OpenPGP signature attributes.

Interface Summary

Interface	Description
RevocationKeyTags	Revocation Key Class values.
RevocationReasonTags	Revocation reason tags.

Class Summary

Class	Description
EmbeddedSignature	Signature Subpacket for embedding one Signature into another.
Exportable	Signature Subpacket for marking a signature as exportable or non-exportable.
Features	Signature Subpacket encoding, which features are supported by the key-holders implementation.
IntendedRecipientFingerprint	Signature Subpacket containing the fingerprint of the intended recipients primary key.
IssuerFingerprint	Signature Subpacket containing the fingerprint of the issuers signing (sub-) key.
IssuerKeyID	Signature Subpacket containing the key-id of the issuers signing (sub-) key.
KeyExpirationTime	Signature Subpacket containing the number of seconds after the key's creation date, after which the key expires.
KeyFlags	Signature Subpacket encoding the capabilities / intended uses of a key.
LibrePGPPreferredEncryptionModes	This is a deprecated LibrePGP signature subpacket with encryption mode numbers to indicate which modes the key holder prefers to use with OCB Encrypted Data Packets (AEADEncDataPacket).
NotationData	Signature Subpacket encoding custom notations.
PolicyURI	Signature Subpacket for encoding a URI pointing to a document containing the policy under which the signature was created.
PreferredAEADCiphersuites	Signature Subpacket containing the AEAD cipher suites (AEAD algorithm, Symmetric Key Algorithm pairs) preferred by the key holder's implementation.
PreferredAEADCiphersuites.Builder
PreferredAEADCiphersuites.Combination	Algorithm combination of a SymmetricKeyAlgorithmTags and a AEADAlgorithmTags.
PreferredAlgorithms	Signature Subpacket containing algorithm preferences of the key holder's implementation.
PreferredKeyServer	Signature Subpacket containing the URI of the users preferred key server.
PrimaryUserID	Signature Subpacket marking a User ID as primary.
RegularExpression	Signature Subpacket containing a regular expression limiting the scope of the signature.
Revocable	Signature Subpacket marking a signature as non-revocable.
RevocationKey	Deprecated. since RFC9580
RevocationReason	Signature Subpacket for encoding the reason why a key was revoked.
SignatureCreationTime	Signature Subpacket containing the time at which the signature was created.
SignatureExpirationTime	Signature Subpacket containing the number of seconds after the signatures creation time after which the signature expires.
SignatureTarget	Signature Subpacket containing the hash value of another signature to which this signature applies to.
SignerUserID	Signature Subpacket containing the User ID of the identity as which the issuer created the signature.
TrustSignature	Signature Subpacket encoding the level and amount of trust the issuer places into the certified key or identity.