| Package | Description | 
|---|---|
| java.security | Provides the classes and interfaces for the security framework. | 
| Modifier and Type | Field and Description | 
|---|---|
| protected MessageDigest | DigestInputStream. digestThe message digest associated with this stream. | 
| protected MessageDigest | DigestOutputStream. digestThe message digest associated with this stream. | 
| Modifier and Type | Method and 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 and 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 and 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. | 
 Submit a bug or feature 
For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
 Copyright © 1993, 2014, Oracle and/or its affiliates.  All rights reserved.