|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectjava.security.MessageDigestSpi
java.security.MessageDigest
jcifs.util.MD4
public class MD4
Implements the MD4 message digest algorithm in Java.
References:
$Revision: 1.2 $
Constructor Summary | |
---|---|
MD4()
|
Method Summary | |
---|---|
java.lang.Object |
clone()
Returns a copy of this MD object. |
byte[] |
engineDigest()
Completes the hash computation by performing final operations such as padding. |
void |
engineReset()
Resets this object disregarding any temporary data present at the time of the invocation of this call. |
void |
engineUpdate(byte b)
Continues an MD4 message digest using the input byte. |
void |
engineUpdate(byte[] input,
int offset,
int len)
MD4 block update operation. |
Methods inherited from class java.security.MessageDigest |
---|
digest, digest, digest, getAlgorithm, getDigestLength, getInstance, getInstance, getInstance, getProvider, isEqual, reset, toString, update, update, update, update |
Methods inherited from class java.security.MessageDigestSpi |
---|
engineDigest, engineGetDigestLength, engineUpdate |
Methods inherited from class java.lang.Object |
---|
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
---|
public MD4()
Method Detail |
---|
public java.lang.Object clone()
clone
in class java.security.MessageDigest
public void engineReset()
engineReset
in class java.security.MessageDigestSpi
public void engineUpdate(byte b)
engineUpdate
in class java.security.MessageDigestSpi
public void engineUpdate(byte[] input, int offset, int len)
Continues an MD4 message digest operation, by filling the buffer, transform(ing) data in 512-bit message block(s), updating the variables context and count, and leaving (buffering) the remaining bytes in buffer for the next update or finish.
engineUpdate
in class java.security.MessageDigestSpi
input
- input blockoffset
- start of meaningful bytes in inputlen
- count of bytes in input block to considerpublic byte[] engineDigest()
engineDigest
in class java.security.MessageDigestSpi
|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |