com.googlecode.jinahya.nica.util

Class Sha

java.lang.Object

com.googlecode.jinahya.nica.util.Sha

Direct Known Subclasses:

ShaBC, ShaJCA

public abstract class Sha
extends Object

Author:

Jin Kwon

Field Summary

Fields

Modifier and Type	Field and Description
static int	OUTPUT_SIZE Output size in bits.
static int	OUTPUT_SIZE_IN_BYTES Output size in bytes.

Constructor Summary

Constructors

Constructor and Description
Sha()

Method Summary

Methods

Modifier and Type	Method and Description
abstract byte[]	hash(byte[] data) Hashes given data.
byte[]	hash(String data) Hashes given data.
String	hashToString(byte[] data) Hashes given data and returns as a HEX string.
String	hashToString(String data) Hashes given unhashed and returns as a HEX string.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

OUTPUT_SIZE

public static int OUTPUT_SIZE

Output size in bits.

OUTPUT_SIZE_IN_BYTES

public static final int OUTPUT_SIZE_IN_BYTES

Output size in bytes.

Constructor Detail

Sha

public Sha()

Method Detail

hash

public abstract byte[] hash(byte[] data)

Hashes given data.

Parameters:

data - data to hash

Returns:

hashed output

hash

public byte[] hash(String data)

Hashes given data.

Parameters:

data - the string to hash

Returns:

hashed output

hashToString

public String hashToString(byte[] data)

Hashes given data and returns as a HEX string.

Parameters:

data - data to hash

Returns:

hashed output as a HEX string.

hashToString

public String hashToString(String data)

Hashes given unhashed and returns as a HEX string.

Parameters:

data - the string to hash

Returns:

hashed output as a HEX string