ami.security
Class AMIPKI

java.lang.Object
  |
  +--ami.security.AMIPKI

public class AMIPKI

extends Object

Provides code to use a generic PKI functionnalities:

• RSA keys generation
• RSA encoding/decoding
• Signatures

Version:

1.0

Author:

Bertrand Florat

Field Summary

private static int	iCertainty
private static int	RSA_KEY_SIZE

Constructor Summary

AMIPKI()

Method Summary

static byte[]	rsaDecode(byte[] bIn, AMIRSAKey ark) put your documentation comment here
static byte[]	rsaEncode(byte[] bIn, AMIRSAKey ark) Encode the given byte array using rsa algorithm Caution: bIn ust be >0 bIn can be neg in some case.
static Object[]	rsaKeyGenerate() Used to generate a set of public key/private key of 1024 bits return an array with first element = public key, second=private key
static Object[]	rsaKeyGenerate(int iKeySize) Used to generate a set of public key/private key of 1024 bits return an array with first element = public key, second=private key
static byte[]	sign(byte[] bIn, AMIPrivateKey apr) Return a signature for the given String

Methods inherited from class java.lang.Object

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

Field Detail

iCertainty

private static final int iCertainty

RSA_KEY_SIZE

private static final int RSA_KEY_SIZE

Constructor Detail

AMIPKI

public AMIPKI()

Method Detail

rsaKeyGenerate

public static final Object[] rsaKeyGenerate(int iKeySize)
                                     throws AMIException

Used to generate a set of public key/private key of 1024 bits return an array with first element = public key, second=private key

rsaKeyGenerate

public static final Object[] rsaKeyGenerate()
                                     throws AMIException

Used to generate a set of public key/private key of 1024 bits return an array with first element = public key, second=private key

sign

public static final byte[] sign(byte[] bIn,
                                AMIPrivateKey apr)

Return a signature for the given String

rsaEncode

public static final byte[] rsaEncode(byte[] bIn,
                                     AMIRSAKey ark)
                              throws AMIException

Encode the given byte array using rsa algorithm Caution: bIn ust be >0 bIn can be neg in some case. It's why we only use absolute value of bIn

rsaDecode

public static final byte[] rsaDecode(byte[] bIn,
                                     AMIRSAKey ark)
                              throws AMIException

put your documentation comment here

Parameters:

bIn -

ark -

Returns:

decoded data as byte array

Throws:

AMIException -