net.anwiba.crypto

Class CryptoUtilities

java.lang.Object

net.anwiba.crypto.CryptoUtilities

public class CryptoUtilities
extends Object

Constructor Summary

Constructors

Constructor and Description
CryptoUtilities()

Method Summary

Modifier and Type	Method and Description
static byte[]	getDecodedBytes(byte[] key, byte[] array)
static byte[]	getEncodedBytes(byte[] key, byte[] buffer)
static byte[]	performDecoding(org.bouncycastle.crypto.params.KeyParameter keyParameter, byte[] array)
static byte[]	performDecoding(org.bouncycastle.crypto.params.KeyParameter keyParameter, InputStream inputStream)
static byte[]	performEncoding(org.bouncycastle.crypto.params.KeyParameter keyParameter, byte[] array)
static byte[]	sign(byte[] data)
static String	sign(String string)

Methods inherited from class java.lang.Object

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

Constructor Detail

CryptoUtilities

public CryptoUtilities()

Method Detail

sign

public static String sign(String string)
                   throws CodingException

Throws:

CodingException

sign

public static byte[] sign(byte[] data)
                   throws CodingException

Throws:

CodingException

getEncodedBytes

public static byte[] getEncodedBytes(byte[] key,
                                     byte[] buffer)
                              throws CodingException

Throws:

CodingException

getDecodedBytes

public static byte[] getDecodedBytes(byte[] key,
                                     byte[] array)
                              throws CodingException

Throws:

CodingException

performDecoding

public static byte[] performDecoding(org.bouncycastle.crypto.params.KeyParameter keyParameter,
                                     byte[] array)
                              throws org.bouncycastle.crypto.DataLengthException,
                                     IllegalStateException,
                                     org.bouncycastle.crypto.InvalidCipherTextException,
                                     IOException

Throws:

org.bouncycastle.crypto.DataLengthException

IllegalStateException

org.bouncycastle.crypto.InvalidCipherTextException

IOException

performDecoding

public static byte[] performDecoding(org.bouncycastle.crypto.params.KeyParameter keyParameter,
                                     InputStream inputStream)
                              throws org.bouncycastle.crypto.InvalidCipherTextException,
                                     org.bouncycastle.crypto.DataLengthException,
                                     IllegalStateException,
                                     IOException

Throws:

org.bouncycastle.crypto.InvalidCipherTextException

org.bouncycastle.crypto.DataLengthException

IllegalStateException

IOException

performEncoding

public static byte[] performEncoding(org.bouncycastle.crypto.params.KeyParameter keyParameter,
                                     byte[] array)
                              throws org.bouncycastle.crypto.DataLengthException,
                                     IllegalStateException,
                                     org.bouncycastle.crypto.InvalidCipherTextException,
                                     IOException

Throws:

org.bouncycastle.crypto.DataLengthException

IllegalStateException

org.bouncycastle.crypto.InvalidCipherTextException

IOException