Digest

All Known Implementing Classes:

HMAC, MD5, SHA1
```
public interface Digest
```
Digest.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`digest(byte[] out)`
`void`	`digest(byte[] out, int off)`
`int`	`getDigestLength()`
`void`	`reset()`
`void`	`update(byte b)`
`void`	`update(byte[] b)`
`void`	`update(byte[] b, int off, int len)`

Method Detail

getDigestLength
```
int getDigestLength()
```

update
```
void update(byte b)
```

update
```
void update(byte[] b)
```

update

void update(byte[] b,
            int off,
            int len)

reset
```
void reset()
```

digest
```
void digest(byte[] out)
```

digest

void digest(byte[] out,
            int off)