| Package | Description | 
|---|---|
| java.security | 
| Modifier and Type | Method and Description | 
|---|---|
int | 
MessageDigest.digest(byte[] buf,
      int offset,
      int len)
Completes the hash computation by performing final operations such as padding. 
 | 
protected int | 
MessageDigestSpi.engineDigest(byte[] buf,
            int offset,
            int len)
Completes the hash computation by performing final operations such as padding. 
 |