| Package | Description | 
|---|---|
| java.security | 
 Provides the classes and interfaces for the security framework. 
 | 
| Modifier and Type | Field | Description | 
|---|---|---|
protected MessageDigest | 
DigestInputStream.digest
The message digest associated with this stream. 
 | 
|
protected MessageDigest | 
DigestOutputStream.digest
The message digest associated with this stream. 
 | 
| Modifier and Type | Method | Description | 
|---|---|---|
static MessageDigest | 
MessageDigest.getInstance(String algorithm)
Returns a MessageDigest object that implements the specified digest
 algorithm. 
 | 
|
static MessageDigest | 
MessageDigest.getInstance(String algorithm,
           Provider provider)
Returns a MessageDigest object that implements the specified digest
 algorithm. 
 | 
|
static MessageDigest | 
MessageDigest.getInstance(String algorithm,
           String provider)
Returns a MessageDigest object that implements the specified digest
 algorithm. 
 | 
|
MessageDigest | 
DigestInputStream.getMessageDigest()
Returns the message digest associated with this stream. 
 | 
|
MessageDigest | 
DigestOutputStream.getMessageDigest()
Returns the message digest associated with this stream. 
 | 
| Modifier and Type | Method | Description | 
|---|---|---|
void | 
DigestInputStream.setMessageDigest(MessageDigest digest)
Associates the specified message digest with this stream. 
 | 
|
void | 
DigestOutputStream.setMessageDigest(MessageDigest digest)
Associates the specified message digest with this stream. 
 | 
| Constructor | Description | 
|---|---|
DigestInputStream(InputStream stream,
                 MessageDigest digest)
Creates a digest input stream, using the specified input stream
 and message digest. 
 | 
|
DigestOutputStream(OutputStream stream,
                  MessageDigest digest)
Creates a digest output stream, using the specified output stream
 and message digest. 
 | 
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