org.conscrypt

Class OpenSSLCipher.EVP_AEAD.AES

java.lang.Object

javax.crypto.CipherSpi

org.conscrypt.OpenSSLCipher

org.conscrypt.OpenSSLCipher.EVP_AEAD

org.conscrypt.OpenSSLCipher.EVP_AEAD.AES

Direct Known Subclasses:

OpenSSLCipher.EVP_AEAD.AES.GCM

Enclosing class:

OpenSSLCipher.EVP_AEAD

public abstract static class OpenSSLCipher.EVP_AEAD.AES
extends OpenSSLCipher.EVP_AEAD

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	OpenSSLCipher.EVP_AEAD.AES.GCM

Nested classes/interfaces inherited from class org.conscrypt.OpenSSLCipher.EVP_AEAD

OpenSSLCipher.EVP_AEAD.AES

Nested classes/interfaces inherited from class org.conscrypt.OpenSSLCipher

OpenSSLCipher.EVP_AEAD, OpenSSLCipher.EVP_CIPHER, OpenSSLCipher.Mode, OpenSSLCipher.Padding

Field Summary

Fields inherited from class org.conscrypt.OpenSSLCipher.EVP_AEAD

buf, bufCount, evpAead

Fields inherited from class org.conscrypt.OpenSSLCipher

encodedKey, iv, mode

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AES(OpenSSLCipher.Mode mode)

Method Summary

Modifier and Type	Method and Description
protected void	checkSupportedKeySize(int keyLength) Checks whether the cipher supports this particular keySize (in bytes) and throws InvalidKeyException if it doesn't.
protected String	getBaseCipherName() Returns the standard name for the particular algorithm.
protected int	getCipherBlockSize()
protected int	getOutputSizeForUpdate(int inputLen) AEAD buffers everything until a final output.

Methods inherited from class org.conscrypt.OpenSSLCipher.EVP_AEAD

checkSupportedPadding, doFinalInternal, engineGetParameters, engineInitInternal, engineUpdateAAD, getEVP_AEAD, getOutputSizeForFinal, updateInternal

Methods inherited from class org.conscrypt.OpenSSLCipher

checkSupportedMode, engineDoFinal, engineDoFinal, engineGetBlockSize, engineGetIV, engineGetOutputSize, engineInit, engineInit, engineInit, engineSetMode, engineSetPadding, engineUnwrap, engineUpdate, engineUpdate, engineWrap, getPadding, isEncrypting, supportsVariableSizeIv, supportsVariableSizeKey

Methods inherited from class javax.crypto.CipherSpi

engineDoFinal, engineGetKeySize, engineUpdate, engineUpdateAAD

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AES

protected AES(OpenSSLCipher.Mode mode)

Method Detail

checkSupportedKeySize

protected void checkSupportedKeySize(int keyLength)
                              throws InvalidKeyException

Description copied from class: OpenSSLCipher

Checks whether the cipher supports this particular keySize (in bytes) and throws InvalidKeyException if it doesn't.

Specified by:

checkSupportedKeySize in class OpenSSLCipher

Throws:

InvalidKeyException

getBaseCipherName

protected String getBaseCipherName()

Description copied from class: OpenSSLCipher

Returns the standard name for the particular algorithm.

Specified by:

getBaseCipherName in class OpenSSLCipher

getCipherBlockSize

protected int getCipherBlockSize()

Specified by:

getCipherBlockSize in class OpenSSLCipher

getOutputSizeForUpdate

protected int getOutputSizeForUpdate(int inputLen)

AEAD buffers everything until a final output.

Specified by:

getOutputSizeForUpdate in class OpenSSLCipher