Package io.mosip.kernel.core.security.processor

Class AsymmetricProcessor

java.lang.Object

io.mosip.kernel.core.security.processor.AsymmetricProcessor

Direct Known Subclasses:

MosipRSA

public class AsymmetricProcessor
extends Object

Asymmetric Encryption/Decryption processor

Since:

1.0.0

Author:

Urvil Joshi

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AsymmetricProcessor()	Constructor for this class

Method Summary

Modifier and Type	Method	Description
protected static byte[]	process(org.bouncycastle.crypto.AsymmetricBlockCipher asymmetricBlockCipher, org.bouncycastle.crypto.params.AsymmetricKeyParameter key, byte[] data, boolean mode)	Asymmetric Encryption/Decryption processor
protected static byte[]	processHybrid(org.bouncycastle.crypto.AsymmetricBlockCipher asymmetricBlockCipher, org.bouncycastle.crypto.params.AsymmetricKeyParameter key, byte[] data, boolean mode)	Asymmetric Encryption/Decryption processor

Methods inherited from class java.lang.Object

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

Constructor Detail

AsymmetricProcessor

protected AsymmetricProcessor()

Constructor for this class

Method Detail

processHybrid

protected static byte[] processHybrid(org.bouncycastle.crypto.AsymmetricBlockCipher asymmetricBlockCipher,
                                      org.bouncycastle.crypto.params.AsymmetricKeyParameter key,
                                      byte[] data,
                                      boolean mode)
                               throws MosipInvalidDataException,
                                      MosipInvalidKeyException

Asymmetric Encryption/Decryption processor

Parameters:

asymmetricBlockCipher - initialized asymmetric block cipher

key - key for encryption/decryption

data - data for encryption/decryption

mode - if true process mode is Encrypt ,else process mode is Decrypt

Returns:

Processed array

Throws:

MosipInvalidDataException - if data is not valid(length or form)

MosipInvalidKeyException - if key is not valid (length or form)

process

protected static byte[] process(org.bouncycastle.crypto.AsymmetricBlockCipher asymmetricBlockCipher,
                                org.bouncycastle.crypto.params.AsymmetricKeyParameter key,
                                byte[] data,
                                boolean mode)
                         throws MosipInvalidDataException,
                                MosipInvalidKeyException

Asymmetric Encryption/Decryption processor

Parameters:

asymmetricBlockCipher - initialized asymmetric block cipher

key - key for encryption/decryption

data - data for encryption/decryption

mode - if true process mode is Encrypt ,else process mode is Decrypt

Returns:

Processed array

Throws:

MosipInvalidDataException - if data is not valid(length or form)

MosipInvalidKeyException - if key is not valid (length or form)