org.bouncycastle.crypto.tls
Class TlsAEADCipher
java.lang.Object
org.bouncycastle.crypto.tls.TlsAEADCipher
- All Implemented Interfaces:
- TlsCipher
public class TlsAEADCipher
- extends java.lang.Object
- implements TlsCipher
Method Summary |
byte[] |
decodeCiphertext(long seqNo,
short type,
byte[] ciphertext,
int offset,
int len)
|
byte[] |
encodePlaintext(long seqNo,
short type,
byte[] plaintext,
int offset,
int len)
|
protected byte[] |
getAdditionalData(long seqNo,
short type,
int len)
|
int |
getPlaintextLimit(int ciphertextLimit)
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
context
protected TlsContext context
macSize
protected int macSize
nonce_explicit_length
protected int nonce_explicit_length
encryptCipher
protected AEADBlockCipher encryptCipher
decryptCipher
protected AEADBlockCipher decryptCipher
encryptImplicitNonce
protected byte[] encryptImplicitNonce
decryptImplicitNonce
protected byte[] decryptImplicitNonce
TlsAEADCipher
public TlsAEADCipher(TlsContext context,
AEADBlockCipher clientWriteCipher,
AEADBlockCipher serverWriteCipher,
int cipherKeySize,
int macSize)
throws java.io.IOException
- Throws:
java.io.IOException
getPlaintextLimit
public int getPlaintextLimit(int ciphertextLimit)
- Specified by:
getPlaintextLimit
in interface TlsCipher
encodePlaintext
public byte[] encodePlaintext(long seqNo,
short type,
byte[] plaintext,
int offset,
int len)
throws java.io.IOException
- Specified by:
encodePlaintext
in interface TlsCipher
- Throws:
java.io.IOException
decodeCiphertext
public byte[] decodeCiphertext(long seqNo,
short type,
byte[] ciphertext,
int offset,
int len)
throws java.io.IOException
- Specified by:
decodeCiphertext
in interface TlsCipher
- Throws:
java.io.IOException
getAdditionalData
protected byte[] getAdditionalData(long seqNo,
short type,
int len)
throws java.io.IOException
- Throws:
java.io.IOException