Cross Reference: /libcore/ojluni/src/main/java/java/security/MessageDigest.java

Lines Matching defs:digest
40  * message digest algorithm, such as SHA-1 or SHA-256.
47  * to reset the digest. Once all the data to be updated has been
48  * updated, one of the {@link #digest() digest} methods should
51  * <p>The <code>digest</code> method can be called once for a given number
52  * of updates. After <code>digest</code> has been called, the MessageDigest
65 *     byte[] toChapter1Digest = tc1.digest();
69 *     throw new DigestException("couldn't make digest of partial content");
82  * supply their own implementations of message digest algorithms.
135     // The state of this digest
144      * Creates a message digest with the specified algorithm name.
146      * @param algorithm the standard name of the digest algorithm.
157      * Returns a MessageDigest object that implements the specified digest
204      * Returns a MessageDigest object that implements the specified digest
256      * Returns a MessageDigest object that implements the specified digest
304      * Returns the provider of this message digest object.
306      * @return the provider of this message digest object
313      * Updates the digest using the specified byte.
315      * @param input the byte with which to update the digest.
323      * Updates the digest using the specified array of bytes, starting
345      * Updates the digest using the specified array of bytes.
355      * Update the digest using the specified ByteBuffer. The digest is
374      * such as padding. The digest is reset after this call is made.
378     public byte[] digest() {
387      * such as padding. The digest is reset after this call is made.
389      * @param buf output buffer for the computed digest
391      * @param offset offset into the output buffer to begin storing the digest
393      * @param len number of bytes within buf allotted for the digest
399     public int digest(byte[] buf, int offset, int len) throws DigestException {
413      * Performs a final update on the digest using the specified array
414      * of bytes, then completes the digest computation. That is, this
417      * then calls {@link #digest() digest()}.
419      * @param input the input to be updated before the digest is
424     public byte[] digest(byte[] input) {
426         return digest();
430      * Returns a string representation of this message digest object.
456      * @param digestb the other digest to compare.
474      * Resets the digest for further use.
497      * Returns the length of the digest in bytes, or 0 if this operation is
500      * @return the digest length in bytes, or 0 if this operation is not
510                 byte[] digest = md.digest();
511                 return digest.length;