io.nem.core.crypto

Class Signature

java.lang.Object

io.nem.core.crypto.Signature

public class Signature
extends java.lang.Object

A EC signature.

Constructor Summary

Constructors

Constructor and Description
Signature(java.math.BigInteger r, java.math.BigInteger s) Creates a new signature.
Signature(byte[] bytes) Creates a new signature.
Signature(byte[] r, byte[] s) Creates a new signature.

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object obj)
byte[]	getBinaryR() Gets the r-part of the signature.
byte[]	getBinaryS() Gets the s-part of the signature.
byte[]	getBytes() Gets a little-endian 64-byte representation of the signature.
java.math.BigInteger	getR() Gets the r-part of the signature.
java.math.BigInteger	getS() Gets the s-part of the signature.
int	hashCode()
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

Signature

public Signature(java.math.BigInteger r,
                 java.math.BigInteger s)

Creates a new signature.

Parameters:

r - The r-part of the signature.

s - The s-part of the signature.

Signature

public Signature(byte[] bytes)

Creates a new signature.

Parameters:

bytes - The binary representation of the signature.

Signature

public Signature(byte[] r,
                 byte[] s)

Creates a new signature.

Parameters:

r - The binary representation of r.

s - The binary representation of s.

Method Detail

getR

public java.math.BigInteger getR()

Gets the r-part of the signature.

Returns:

The r-part of the signature.

getBinaryR

public byte[] getBinaryR()

Gets the r-part of the signature.

Returns:

The r-part of the signature.

getS

public java.math.BigInteger getS()

Gets the s-part of the signature.

Returns:

The s-part of the signature.

getBinaryS

public byte[] getBinaryS()

Gets the s-part of the signature.

Returns:

The s-part of the signature.

getBytes

public byte[] getBytes()

Gets a little-endian 64-byte representation of the signature.

Returns:

a little-endian 64-byte representation of the signature

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object