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Bouncy Castle Cryptography 1.21 | ||||||||
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java.lang.Object
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+--javax.crypto.MacSpi
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+--org.bouncycastle.jce.provider.JCEMac
| Inner Class Summary | |
static class |
JCEMac.DES
DES |
static class |
JCEMac.DESCFB8
DES |
static class |
JCEMac.DESede
DESede |
static class |
JCEMac.DESedeCFB8
DESede |
static class |
JCEMac.IDEA
IDEA |
static class |
JCEMac.IDEACFB8
IDEACFB8 |
static class |
JCEMac.MD2
MD2 HMac |
static class |
JCEMac.MD4
MD4 HMac |
static class |
JCEMac.MD5
MD5 HMac |
static class |
JCEMac.PBEWithRIPEMD160
PBEWithHmacRIPEMD160 |
static class |
JCEMac.PBEWithSHA
PBEWithHmacSHA |
static class |
JCEMac.PBEWithTiger
PBEWithHmacTiger |
static class |
JCEMac.RC2
RC2 |
static class |
JCEMac.RC2CFB8
RC2CFB8 |
static class |
JCEMac.RC5
RC5 |
static class |
JCEMac.RC5CFB8
RC5CFB8 |
static class |
JCEMac.RIPEMD128
RIPEMD128 HMac |
static class |
JCEMac.RIPEMD160
RIPEMD160 HMac |
static class |
JCEMac.SHA1
SHA1 HMac |
static class |
JCEMac.SHA256
SHA-256 HMac |
static class |
JCEMac.SHA384
SHA-384 HMac |
static class |
JCEMac.SHA512
SHA-512 HMac |
static class |
JCEMac.Skipjack
SKIPJACK |
static class |
JCEMac.SkipjackCFB8
SKIPJACK |
static class |
JCEMac.Tiger
Tiger HMac |
| Inner classes inherited from class org.bouncycastle.jce.provider.PBE |
PBE.Util |
| Fields inherited from interface org.bouncycastle.jce.provider.PBE |
MD5, PKCS12, PKCS5S1, PKCS5S2, RIPEMD160, SHA1, TIGER |
| Constructor Summary | |
protected |
JCEMac(Mac macEngine)
|
protected |
JCEMac(Mac macEngine,
int pbeType,
int pbeHash,
int keySize)
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| Method Summary | |
protected byte[] |
engineDoFinal()
Completes the MAC computation and resets the MAC for further use, maintaining the secret key that the MAC was initialized with. |
protected int |
engineGetMacLength()
Returns the length of the MAC in bytes. |
protected void |
engineInit(java.security.Key key,
java.security.spec.AlgorithmParameterSpec params)
Initializes the MAC with the given (secret) key and algorithm parameters. |
protected void |
engineReset()
Resets the MAC for further use, maintaining the secret key that the MAC was initialized with. |
protected void |
engineUpdate(byte input)
Processes the given byte. |
protected void |
engineUpdate(byte[] input,
int offset,
int len)
Processes the first len bytes in input,
starting at offset inclusive. |
| Methods inherited from class javax.crypto.MacSpi |
clone |
| Methods inherited from class java.lang.Object |
equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
protected JCEMac(Mac macEngine)
protected JCEMac(Mac macEngine,
int pbeType,
int pbeHash,
int keySize)
| Method Detail |
protected void engineInit(java.security.Key key,
java.security.spec.AlgorithmParameterSpec params)
MacSpiengineInit in class MacSpijavax.crypto.MacSpikey - - the (secret) key.params - - the algorithm parameters.java.security.InvalidKeyException - if the given key is inappropriate for initializing this MAC.java.security.InvalidAlgorithmParameterException - - if the given algorithm parameters are inappropriate
for this MAC.protected int engineGetMacLength()
MacSpiengineGetMacLength in class MacSpijavax.crypto.MacSpiprotected void engineReset()
MacSpiengineReset in class MacSpiprotected void engineUpdate(byte input)
MacSpiengineUpdate in class MacSpijavax.crypto.MacSpiinput - - the input byte to be processed.
protected void engineUpdate(byte[] input,
int offset,
int len)
MacSpilen bytes in input,
starting at offset inclusive.engineUpdate in class MacSpijavax.crypto.MacSpiinput - the input buffer.offset - the offset in input where the input starts.len - the number of bytes to process.protected byte[] engineDoFinal()
MacSpiengineDoFinal in class MacSpijavax.crypto.MacSpi
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Bouncy Castle Cryptography 1.21 | ||||||||
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