net.sf.mmm.crypto.asymmetric.sign

Interface SignatureSigner<S extends SignatureBinary>

Type Parameters:

S - type of SignatureBinary.

All Superinterfaces:

CryptoAlgorithm, CryptoChunker, CryptoProcessor, SignatureProcessor, SignatureSignerSimple

All Known Implementing Classes:

SignatureSignerImpl, SignatureSignerImplCryptorWithHash, SignatureSignerImplWithHash

public interface SignatureSigner<S extends SignatureBinary>
extends SignatureSignerSimple

Extends SignatureProcessor with ability to sign the processed data generating a signature.

Since:

1.0.0

Author:

Joerg Hohwiller (hohwille at users.sourceforge.net)

Method Summary

Modifier and Type	Method and Description
default S	sign(byte[] input, boolean reset)
default S	sign(byte[] input, int offset, int length, boolean reset)
default S	sign(CryptoBinary input, boolean reset)
S	signAfterUpdate(boolean reset)

Methods inherited from interface net.sf.mmm.crypto.asymmetric.sign.SignatureSignerSimple

process, signAfterUpdateRaw

Methods inherited from interface net.sf.mmm.crypto.CryptoChunker

update, update, update

Methods inherited from interface net.sf.mmm.crypto.CryptoProcessor

process, process, process, reset

Methods inherited from interface net.sf.mmm.crypto.algorithm.CryptoAlgorithm

getAlgorithm

Method Detail

signAfterUpdate

S signAfterUpdate(boolean reset)

Parameters:

reset - - true to reset after the signature has been generated, false otherwise.

Returns:

the final signature generated for the processed data.

sign

default S sign(byte[] input,
               boolean reset)

Parameters:

input - the data to sign.

reset - - true to reset after the signature has been generated, false otherwise.

Returns:

the final signature generated for the processed data.

sign

default S sign(byte[] input,
               int offset,
               int length,
               boolean reset)

Parameters:

input - the data to sign.

offset - the index where to start reading data from input.

length - the number of bytes to read from input.

reset - - true to reset after the signature has been generated, false otherwise.

Returns:

the final signature generated for the processed data.

sign

default S sign(CryptoBinary input,
               boolean reset)

Parameters:

input - the CryptoBinary containing the (next) data to sign. E.g. a Hash.

reset - - true to reset after the signature has been generated, false otherwise.

Returns:

the final signature generated for the processed data.