Package net.finmath.decryptionoracle.decryption

Class PublicPrivateEncryptionDecryptionRSAAESHybrid

java.lang.Object

net.finmath.decryptionoracle.decryption.PublicPrivateEncryptionDecryptionRSAAESHybrid

All Implemented Interfaces:

PublicPrivateEncryptionDecryption

public class PublicPrivateEncryptionDecryptionRSAAESHybrid
extends Object
implements PublicPrivateEncryptionDecryption

Hybrid RSA+AES encryption and decryption. This method has no limit in the plain text. For application like encrypted-hashed-keys that respect a limit of the plain text you may consider PublicPrivateEncryptionDecryptionRSA.

Author:

Christian Fries

See Also:

• PublicPrivateEncryptionDecryptionRSA

Constructor Summary

Constructors

Constructor	Description
PublicPrivateEncryptionDecryptionRSAAESHybrid()

Method Summary

Modifier and Type	Method	Description
byte[]	decrypt(PrivateKey rsaKey, byte[] envelope)	decrypt.
byte[]	encrypt(PublicKey rsaKey, byte[] plaintext)	encrypt.

Methods inherited from class java.lang.Object

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

Constructor Details

PublicPrivateEncryptionDecryptionRSAAESHybrid

public PublicPrivateEncryptionDecryptionRSAAESHybrid()

Method Details

encrypt

public byte[] encrypt(PublicKey rsaKey,
 byte[] plaintext)

encrypt.

Specified by:

encrypt in interface PublicPrivateEncryptionDecryption

Parameters:

rsaKey - a PublicKey object

plaintext - an array of bytes objects

Returns:

an array of bytes objects

decrypt

public byte[] decrypt(PrivateKey rsaKey,
 byte[] envelope)

decrypt.

Specified by:

decrypt in interface PublicPrivateEncryptionDecryption

Parameters:

rsaKey - a PrivateKey object

envelope - an array of bytes objects

Returns:

an array of bytes objects