Class DHKeyPairRawCodec

Method Summary
PrivateKey	decodePrivateKey(byte[] k) Decodes an instance of an external private key into its native Java representation.
PublicKey	decodePublicKey(byte[] k) Decodes an instance of an external public key into its native Java representation.
byte[]	encodePrivateKey(PrivateKey key) Returns the encoded form of the designated Diffie-Hellman private key according to the Raw format supported by this library. The Raw format for a DH private key, in this implementation, is a byte sequence consisting of the following: 4-byte magic consisting of the value of the literal Registry.MAGIC_RAW_DH_PRIVATE_KEY, 1-byte version consisting of the constant: 0x01, 4-byte count of following bytes representing the DH parameter q, n-bytes representation of a BigInteger obtained by invoking the toByteArray() method on the DH parameter q, 4-byte count of following bytes representing the DH parameter p in internet order, n-bytes representation of a BigInteger obtained by invoking the toByteArray() method on the DH parameter p, 4-byte count of following bytes representing the DH parameter g, n-bytes representation of a BigInteger obtained by invoking the toByteArray() method on the DH parameter g, 4-byte count of following bytes representing the DH parameter x, n-bytes representation of a BigInteger obtained by invoking the toByteArray() method on the DH parameter x,
byte[]	encodePublicKey(PublicKey key) Returns the encoded form of the designated Diffie-Hellman public key according to the Raw format supported by this library. The Raw format for a DH public key, in this implementation, is a byte sequence consisting of the following: 4-byte magic consisting of the value of the literal Registry.MAGIC_RAW_DH_PUBLIC_KEY, 1-byte version consisting of the constant: 0x01, 4-byte count of following bytes representing the DH parameter q in internet order, n-bytes representation of a BigInteger obtained by invoking the toByteArray() method on the DH parameter q, 4-byte count of following bytes representing the DH parameter p in internet order, n-bytes representation of a BigInteger obtained by invoking the toByteArray() method on the DH parameter p, 4-byte count of following bytes representing the DH parameter g, n-bytes representation of a BigInteger obtained by invoking the toByteArray() method on the DH parameter g, 4-byte count of following bytes representing the DH parameter y, n-bytes representation of a BigInteger obtained by invoking the toByteArray() method on the DH parameter y,
int	getFormatID() Returns the unique identifier (within this library) of the format used to externalise public and private keys.

Method Details