iaik.me.security
Class PrivateKey

java.lang.Object
  |
  +--iaik.me.security.CryptoBag
        |
        +--iaik.me.security.PrivateKey

public class PrivateKey

extends CryptoBag

Fields inherited from class iaik.me.security.CryptoBag

TYPE_DH_PARAMS, TYPE_DH_PRIVATE, TYPE_DH_PUBLIC, TYPE_DSA_PARAMS, TYPE_DSA_PRIVATE, TYPE_DSA_PUBLIC, TYPE_IV, TYPE_KEYPAIR, TYPE_RSA_PRIVATE, TYPE_RSA_PUBLIC, TYPE_SECRET_KEY, V_DH_G, V_DH_P, V_DH_PARAMS, V_DH_X, V_DH_Y, V_DSA_G, V_DSA_P, V_DSA_PARAMS, V_DSA_Q, V_DSA_X, V_DSA_Y, V_IV, V_KEY, V_KEY_PRIVATE, V_KEY_PUBLIC, V_RSA_CRT_C, V_RSA_CRT_EP, V_RSA_CRT_EQ, V_RSA_CRT_P, V_RSA_CRT_Q, V_RSA_D, V_RSA_E, V_RSA_N

Constructor Summary

PrivateKey(ASN1 asn1)

PrivateKey(byte[] data)

PrivateKey(byte[] data, int type)

PrivateKey(InputStream in)

PrivateKey(InputStream in, int type)

Method Summary

ASN1	getASN1() Returns this CryptoBag as ASN.1 object representing an DSA or DH algorithmID with parameters included.
PublicKey	getPublicKey()
static PrivateKey	makeDHPrivateKey(BigInteger x, CryptoBag params)
static PrivateKey	makeDSAPrivateKey(BigInteger x, CryptoBag params)
static PrivateKey	makeRSAPrivateKey(BigInteger modulus, BigInteger publicExponent, BigInteger privateExponent, BigInteger p, BigInteger q, BigInteger exp1, BigInteger exp2, BigInteger coeff)

Methods inherited from class iaik.me.security.CryptoBag

equals, getBigInteger, getByteArray, getCryptoBag, getEncoded, getKeyLength, getType, hashCode, makeDHParameters, makeDSAParameters, makeIV, makeKeyPair, makeSecretKey, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

PrivateKey

public PrivateKey(InputStream in)
           throws IOException

PrivateKey

public PrivateKey(ASN1 asn1)
           throws IOException

PrivateKey

public PrivateKey(byte[] data)
           throws IOException

PrivateKey

public PrivateKey(byte[] data,
                  int type)
           throws IOException

PrivateKey

public PrivateKey(InputStream in,
                  int type)
           throws IOException

Method Detail

getASN1

public ASN1 getASN1()

Description copied from class: CryptoBag

Returns this CryptoBag as ASN.1 object representing an DSA or DH algorithmID with parameters included. For retrieving the ASN1 representation of a key use class PublicKey immediately.

Overrides:

getASN1 in class CryptoBag

Following copied from class: iaik.me.security.CryptoBag

Returns:

the CryptoBag as ASN1 object

getPublicKey

public PublicKey getPublicKey()

makeRSAPrivateKey

public static PrivateKey makeRSAPrivateKey(BigInteger modulus,
                                           BigInteger publicExponent,
                                           BigInteger privateExponent,
                                           BigInteger p,
                                           BigInteger q,
                                           BigInteger exp1,
                                           BigInteger exp2,
                                           BigInteger coeff)

makeDSAPrivateKey

public static PrivateKey makeDSAPrivateKey(BigInteger x,
                                           CryptoBag params)

makeDHPrivateKey

public static PrivateKey makeDHPrivateKey(BigInteger x,
                                          CryptoBag params)