Java java.security MessageDigest fields, constructors, methods, implement or subclass

Example usage for Java java.security MessageDigest fields, constructors, methods, implement or subclass

Introduction

In this page you can find the methods, fields and constructors for java.security MessageDigest.

The text is from its open source code.

Subclass

java.security.MessageDigest has subclasses.
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Method

Object	clone() Returns a clone if the implementation is cloneable.
byte[]	digest(byte[] input) Performs a final update on the digest using the specified array of bytes, then completes the digest computation.
byte[]	digest() Completes the hash computation by performing final operations such as padding.
String	getAlgorithm() Returns a string that identifies the algorithm, independent of implementation details.
int	getDigestLength() Returns the length of the digest in bytes, or 0 if this operation is not supported by the provider and the implementation is not cloneable.
MessageDigest	getInstance(String algorithm) Returns a MessageDigest object that implements the specified digest algorithm.
MessageDigest	getInstance(String algorithm, String provider) Returns a MessageDigest object that implements the specified digest algorithm.
MessageDigest	getInstance(String algorithm, Provider provider) Returns a MessageDigest object that implements the specified digest algorithm.
Provider	getProvider() Returns the provider of this message digest object.
boolean	isEqual(byte[] digesta, byte[] digestb) Compares two digests for equality.
void	reset() Resets the digest for further use.
String	toString() Returns a string representation of this message digest object.
void	update(byte input) Updates the digest using the specified byte.
void	update(byte[] input) Updates the digest using the specified array of bytes.
void	update(ByteBuffer input) Update the digest using the specified ByteBuffer.
void	update(byte[] input, int offset, int len) Updates the digest using the specified array of bytes, starting at the specified offset.