Package encryption

Class RSAEncryption

java.lang.Object

encryption.RSAEncryption

public class RSAEncryption
extends Object

Constructor Summary

Constructors

Constructor	Description
RSAEncryption()

Method Summary

Modifier and Type	Method	Description
PrivateKey	getPrivateKey()
PublicKey	getPublicKey()
Key	keyFromString(String key)
String	rsaDecrypt(String encryptedMessage, PrivateKey privateKey)	Decrypts a message with the RSA encryption algorithm
String	rsaEncrypt(byte[] string, PublicKey publicKey)	Encrypts a string using RSA encryption algorithm

Methods inherited from class java.lang.Object

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

Constructor Details

RSAEncryption

public RSAEncryption()

Method Details

getPrivateKey

public PrivateKey getPrivateKey()

getPublicKey

public PublicKey getPublicKey()

rsaDecrypt

public String rsaDecrypt(String encryptedMessage,
 PrivateKey privateKey)

Decrypts a message with the RSA encryption algorithm

Parameters:

encryptedMessage - the message to be decrypted

privateKey - the private key to decrypt the message

Returns:

the decrypted string

rsaEncrypt

public String rsaEncrypt(byte[] string,
 PublicKey publicKey)

Encrypts a string using RSA encryption algorithm

Parameters:

string - the string to be encrypted

publicKey - the public key to be used for encrypting

Returns:

The encrypted string

keyFromString

public Key keyFromString(String key)