Package org.bouncycastle.crypto.tls
Class Chacha20Poly1305
- java.lang.Object
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- org.bouncycastle.crypto.tls.Chacha20Poly1305
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Field Summary
Fields Modifier and Type Field Description protected TlsContext
context
Deprecated.protected ChaCha7539Engine
decryptCipher
Deprecated.protected byte[]
decryptIV
Deprecated.protected ChaCha7539Engine
encryptCipher
Deprecated.protected byte[]
encryptIV
Deprecated.
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Constructor Summary
Constructors Constructor Description Chacha20Poly1305(TlsContext context)
Deprecated.
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Method Summary
All Methods Instance Methods Concrete Methods Deprecated Methods Modifier and Type Method Description protected byte[]
calculateNonce(long seqNo, byte[] iv)
Deprecated.protected byte[]
calculateRecordMAC(KeyParameter macKey, byte[] additionalData, byte[] buf, int off, int len)
Deprecated.byte[]
decodeCiphertext(long seqNo, short type, byte[] ciphertext, int offset, int len)
Deprecated.byte[]
encodePlaintext(long seqNo, short type, byte[] plaintext, int offset, int len)
Deprecated.protected KeyParameter
generateRecordMACKey(StreamCipher cipher)
Deprecated.protected byte[]
getAdditionalData(long seqNo, short type, int len)
Deprecated.int
getPlaintextLimit(int ciphertextLimit)
Deprecated.protected KeyParameter
initRecord(StreamCipher cipher, boolean forEncryption, long seqNo, byte[] iv)
Deprecated.protected void
updateRecordMACLength(Mac mac, int len)
Deprecated.protected void
updateRecordMACText(Mac mac, byte[] buf, int off, int len)
Deprecated.
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Field Detail
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context
protected TlsContext context
Deprecated.
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encryptCipher
protected ChaCha7539Engine encryptCipher
Deprecated.
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decryptCipher
protected ChaCha7539Engine decryptCipher
Deprecated.
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encryptIV
protected byte[] encryptIV
Deprecated.
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decryptIV
protected byte[] decryptIV
Deprecated.
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Constructor Detail
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Chacha20Poly1305
public Chacha20Poly1305(TlsContext context) throws java.io.IOException
Deprecated.- Throws:
java.io.IOException
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Method Detail
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getPlaintextLimit
public int getPlaintextLimit(int ciphertextLimit)
Deprecated.- Specified by:
getPlaintextLimit
in interfaceTlsCipher
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encodePlaintext
public byte[] encodePlaintext(long seqNo, short type, byte[] plaintext, int offset, int len) throws java.io.IOException
Deprecated.- Specified by:
encodePlaintext
in interfaceTlsCipher
- Throws:
java.io.IOException
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decodeCiphertext
public byte[] decodeCiphertext(long seqNo, short type, byte[] ciphertext, int offset, int len) throws java.io.IOException
Deprecated.- Specified by:
decodeCiphertext
in interfaceTlsCipher
- Throws:
java.io.IOException
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initRecord
protected KeyParameter initRecord(StreamCipher cipher, boolean forEncryption, long seqNo, byte[] iv)
Deprecated.
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calculateNonce
protected byte[] calculateNonce(long seqNo, byte[] iv)
Deprecated.
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generateRecordMACKey
protected KeyParameter generateRecordMACKey(StreamCipher cipher)
Deprecated.
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calculateRecordMAC
protected byte[] calculateRecordMAC(KeyParameter macKey, byte[] additionalData, byte[] buf, int off, int len)
Deprecated.
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updateRecordMACLength
protected void updateRecordMACLength(Mac mac, int len)
Deprecated.
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updateRecordMACText
protected void updateRecordMACText(Mac mac, byte[] buf, int off, int len)
Deprecated.
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getAdditionalData
protected byte[] getAdditionalData(long seqNo, short type, int len) throws java.io.IOException
Deprecated.- Throws:
java.io.IOException
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