BasicAgreementpublic class DHBasicAgreement extends java.lang.Object implements BasicAgreement
note: This is only the basic algorithm, it doesn't take advantage of long term public keys if they are available. See the DHAgreement class for a "better" implementation.
| Constructor | Description |
|---|---|
DHBasicAgreement() |
| Modifier and Type | Method | Description |
|---|---|---|
java.math.BigInteger |
calculateAgreement(CipherParameters pubKey) |
given a short term public key from a given party calculate the next
message in the agreement sequence.
|
int |
getFieldSize() |
return the field size for the agreement algorithm in bytes.
|
void |
init(CipherParameters param) |
initialise the agreement engine.
|
public void init(CipherParameters param)
BasicAgreementinit in interface BasicAgreementpublic int getFieldSize()
BasicAgreementgetFieldSize in interface BasicAgreementpublic java.math.BigInteger calculateAgreement(CipherParameters pubKey)
calculateAgreement in interface BasicAgreement