Package org.bouncycastle.bcpg

Low level classes for dealing with OpenPGP objects.

These classes deal with things at a raw OpenPGP packet level. For the most part you are probably better off looking at the org.bouncycastle.openpgp package for what you want.

Interface Summary

Interface	Description
AEADAlgorithmTags	AEAD Algorithm IDs.
BCPGHeaderObject	Implemented by packets written as headers followed by a stream of data.
BCPGKey	base interface for a PGP key
CompressionAlgorithmTags	Basic tags for compression algorithms.
HashAlgorithmTags	Basic tags for hash algorithms.
PacketTags	Basic PGP packet tag types.
PublicKeyAlgorithmTags	Public Key Algorithm IDs.
SignatureSubpacketTags	Basic PGP signature sub-packet tag types.
SymmetricKeyAlgorithmTags	Basic tags for symmetric key algorithms.
UserAttributeSubpacketTags	Basic PGP user attribute sub-packet tag types.
UserDataPacket	Superclass for user identities (UserIDPacket, UserAttributePacket).

Class Summary

Class	Description
AEADEncDataPacket	Packet representing non-standard, LibrePGP OCB (AEAD) encrypted data.
AEADUtils
ArmoredInputStream	reader for Base64 armored objects - read the headers and then start returning bytes when the data is reached.
ArmoredInputStream.Builder
ArmoredOutputStream	Output stream that writes data in ASCII Armored format.
ArmoredOutputStream.Builder
BCPGInputStream	Stream reader for PGP objects
BCPGObject	Base class for a PGP object.
BCPGOutputStream	Basic output stream.
CompressedDataPacket	A generic compressed data object.
ContainedPacket	Basic type for a PGP packet.
CRC24
DSAPublicBCPGKey	base class for a DSA Public Key.
DSASecretBCPGKey	base class for a DSA Secret Key.
ECDHPublicBCPGKey	Base class for an ECDH Public Key.
ECDSAPublicBCPGKey	Base class for an ECDSA Public Key.
ECPublicBCPGKey	Base class for an EC Public Key.
ECSecretBCPGKey	Base class for an EC Secret Key.
Ed25519PublicBCPGKey	Public key of type PublicKeyAlgorithmTags.Ed25519.
Ed25519SecretBCPGKey	Secret key of type PublicKeyAlgorithmTags.Ed25519.
Ed448PublicBCPGKey	Public key of type PublicKeyAlgorithmTags.Ed448.
Ed448SecretBCPGKey	Secret key of type PublicKeyAlgorithmTags.Ed448.
EdDSAPublicBCPGKey	Base class for an EdDSA Public Key.
EdSecretBCPGKey	Base class for an Edwards Curve (EdDSA) Secret Key.
ElGamalPublicBCPGKey	base class for an ElGamal Public Key.
ElGamalSecretBCPGKey	base class for an ElGamal Secret Key.
ExperimentalPacket	basic packet for an experimental packet.
FastCRC24
FingerprintUtil
HashUtils
InputStreamPacket	A block of data associated with other packets in a PGP object stream.
KeyIdentifier	Utility class for matching key-ids / fingerprints.
LiteralDataPacket	Generic literal data packet.
MarkerPacket	Basic type for a marker packet
ModDetectionCodePacket	basic packet for a modification detection code packet.
MPInteger	a multiple precision integer
OctetArrayBCPGKey	Public/Secret BCPGKey which is encoded as an array of octets rather than an MPI.
OnePassSignaturePacket	One-Pass-Signature packet.
OutputStreamPacket	Deprecated. Will be removed
Packet
PaddingPacket
PublicKeyEncSessionPacket	basic packet for a PGP public key
PublicKeyPacket	Base class for OpenPGP public (primary) keys.
PublicSubkeyPacket	basic packet for a PGP public key
ReservedPacket
RSAPublicBCPGKey	base class for an RSA Public Key.
RSASecretBCPGKey	base class for an RSA Secret (or Private) Key.
S2K	Parameter specifier for the PGP string-to-key password based key derivation function.
S2K.Argon2Params	Parameters for Argon2 S2K.
S2K.GNUDummyParams	Parameters for the S2K.GNU_DUMMY_S2K method.
SecretKeyPacket	Base class for OpenPGP secret (primary) keys.
SecretSubkeyPacket	basic packet for a PGP secret key
SignaturePacket	generic signature packet
SignatureSubpacket	Basic type for a PGP Signature sub-packet.
SignatureSubpacketInputStream	reader for signature sub-packets
SymmetricEncDataPacket	Basic type for a symmetric key encrypted packet
SymmetricEncIntegrityPacket	A symmetric key encrypted packet with an associated integrity check code.
SymmetricKeyEncSessionPacket	Basic type for a symmetric encrypted session key packet
SymmetricKeyUtils
TrustPacket	Basic type for a trust packet
UnknownBCPGKey	Key class for unknown/unsupported OpenPGP key types.
UnknownPacket
UserAttributePacket	Basic type for a user attribute packet.
UserAttributeSubpacket	Basic type for a user attribute sub-packet.
UserAttributeSubpacketInputStream	reader for user attribute sub-packets
UserIDPacket	Basic type for a user ID packet.
X25519PublicBCPGKey	Public key of type PublicKeyAlgorithmTags.X25519.
X25519SecretBCPGKey	Secret key of type PublicKeyAlgorithmTags.X25519.
X448PublicBCPGKey	Public key of type PublicKeyAlgorithmTags.X448.
X448SecretBCPGKey	Secret key of type PublicKeyAlgorithmTags.X448.

Enum Summary

Enum	Description
PacketFormat	OpenPGP Packet Header Length Format.

Exception Summary

Exception	Description
ArmoredInputException
UnsupportedPacketVersionException