Quadcap Embeddable Database

com.quadcap.crypto.RSAPrivateKey Class Reference

Inheritance diagram for com.quadcap.crypto.RSAPrivateKey:

List of all members.

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Detailed Description

RSA Private Key implementation.

Author:

Stan Bailes

Definition at line 52 of file RSAPrivateKey.java.

Public Member Functions
	RSAPrivateKey ()
	Default constructor.
void	init (String s)
	Initialize from string representation.
String	toString ()
	Return the string representation.
void	init (String text, int siz, Random random)
	Create a new keypair.
void	f (ByteBuffer cipher, ByteBuffer plain)
	Decrypt a buffer (in chunks).
PublicKey	getPublicKey ()
	Return the public portion of the key.
Protected Member Functions
final BigInteger	engine (BigInteger c)
	The derived class (public/private) implements this as appropriate.
Private Member Functions
final void	init ()
final BigInteger	makePrime (int size, Random random)
Private Attributes
final BigInteger	ZERO = BigInteger.ZERO
final BigInteger	ONE = BigInteger.ONE
final BigInteger	TWO = new BigInteger("2")
final BigInteger	THREE = new BigInteger("3")
BigInteger	p
BigInteger	q
BigInteger	d
BigInteger	dP
BigInteger	dQ
BigInteger	qInv

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Constructor & Destructor Documentation

com.quadcap.crypto.RSAPrivateKey.RSAPrivateKey (   )

Default constructor. Definition at line 69 of file RSAPrivateKey.java.

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Member Function Documentation

final BigInteger com.quadcap.crypto.RSAPrivateKey.engine (  BigInteger  c  )  [protected, virtual]

The derived class (public/private) implements this as appropriate. Implements com.quadcap.crypto.RSAKey. Definition at line 144 of file RSAPrivateKey.java. References com.quadcap.crypto.RSAPrivateKey.d, com.quadcap.crypto.RSAPrivateKey.dP, com.quadcap.crypto.RSAPrivateKey.dQ, com.quadcap.crypto.RSAPrivateKey.engine(), com.quadcap.crypto.RSAPrivateKey.p, com.quadcap.crypto.RSAPrivateKey.q, and com.quadcap.crypto.RSAPrivateKey.qInv. Referenced by com.quadcap.crypto.RSAPrivateKey.engine(), and com.quadcap.crypto.RSAPrivateKey.f().

void com.quadcap.crypto.RSAPrivateKey.f (  ByteBuffer  cipher, ByteBuffer  plain )

Decrypt a buffer (in chunks). Implements com.quadcap.crypto.PrivateKey. Definition at line 111 of file RSAPrivateKey.java. References com.quadcap.crypto.RSAPrivateKey.engine(), and com.quadcap.crypto.RSAPrivateKey.f(). Referenced by com.quadcap.crypto.RSAPrivateKey.f().

PublicKey com.quadcap.crypto.RSAPrivateKey.getPublicKey (   )

Return the public portion of the key. Implements com.quadcap.crypto.PrivateKey. Definition at line 118 of file RSAPrivateKey.java. References com.quadcap.crypto.RSAPublicKey.init().

final void com.quadcap.crypto.RSAPrivateKey.init (   )  [private]

Definition at line 124 of file RSAPrivateKey.java. References com.quadcap.crypto.RSAPrivateKey.d, com.quadcap.crypto.RSAPrivateKey.dP, com.quadcap.crypto.RSAPrivateKey.dQ, com.quadcap.crypto.RSAPrivateKey.p, com.quadcap.crypto.RSAPrivateKey.q, and com.quadcap.crypto.RSAPrivateKey.qInv. Referenced by com.quadcap.crypto.RSAPrivateKey.init().

void com.quadcap.crypto.RSAPrivateKey.init (  String  text, int  siz, Random  random )

Create a new keypair. Implements com.quadcap.crypto.PrivateKey. Definition at line 93 of file RSAPrivateKey.java. References com.quadcap.crypto.RSAPrivateKey.init(), com.quadcap.crypto.RSAPrivateKey.makePrime(), com.quadcap.crypto.RSAPrivateKey.p, and com.quadcap.crypto.RSAPrivateKey.q.

void com.quadcap.crypto.RSAPrivateKey.init (  String  s  )

Initialize from string representation. Implements com.quadcap.crypto.PrivateKey. Definition at line 74 of file RSAPrivateKey.java. References com.quadcap.crypto.RSAPrivateKey.init(), com.quadcap.crypto.RSAPrivateKey.p, and com.quadcap.crypto.RSAPrivateKey.q. Referenced by com.quadcap.crypto.KeyFactory.createPrivateKey(), and com.quadcap.crypto.KeyFactory.readPrivateKey().

final BigInteger com.quadcap.crypto.RSAPrivateKey.makePrime (  int  size, Random  random )  [private]

Definition at line 136 of file RSAPrivateKey.java. References com.quadcap.crypto.RSAPrivateKey.makePrime(), com.quadcap.crypto.RSAPrivateKey.ONE, com.quadcap.crypto.RSAPrivateKey.THREE, and com.quadcap.crypto.RSAPrivateKey.ZERO. Referenced by com.quadcap.crypto.RSAPrivateKey.init(), and com.quadcap.crypto.RSAPrivateKey.makePrime().

String com.quadcap.crypto.RSAPrivateKey.toString (   )

Return the string representation. Implements com.quadcap.crypto.PrivateKey. Definition at line 85 of file RSAPrivateKey.java. References com.quadcap.crypto.RSAPrivateKey.dP, com.quadcap.crypto.RSAPrivateKey.dQ, com.quadcap.crypto.RSAPrivateKey.p, com.quadcap.crypto.RSAPrivateKey.q, and com.quadcap.crypto.RSAPrivateKey.qInv.

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Member Data Documentation

BigInteger com.quadcap.crypto.RSAPrivateKey.d [private]

Definition at line 61 of file RSAPrivateKey.java. Referenced by com.quadcap.crypto.RSAPrivateKey.engine(), and com.quadcap.crypto.RSAPrivateKey.init().

BigInteger com.quadcap.crypto.RSAPrivateKey.dP [private]

Definition at line 62 of file RSAPrivateKey.java. Referenced by com.quadcap.crypto.RSAPrivateKey.engine(), com.quadcap.crypto.RSAPrivateKey.init(), and com.quadcap.crypto.RSAPrivateKey.toString().

BigInteger com.quadcap.crypto.RSAPrivateKey.dQ [private]

Definition at line 63 of file RSAPrivateKey.java. Referenced by com.quadcap.crypto.RSAPrivateKey.engine(), com.quadcap.crypto.RSAPrivateKey.init(), and com.quadcap.crypto.RSAPrivateKey.toString().

final BigInteger com.quadcap.crypto.RSAPrivateKey.ONE = BigInteger.ONE [private]

Definition at line 54 of file RSAPrivateKey.java. Referenced by com.quadcap.crypto.RSAPrivateKey.makePrime().

BigInteger com.quadcap.crypto.RSAPrivateKey.p [private]

Definition at line 58 of file RSAPrivateKey.java. Referenced by com.quadcap.crypto.RSAPrivateKey.engine(), com.quadcap.crypto.RSAPrivateKey.init(), and com.quadcap.crypto.RSAPrivateKey.toString().

BigInteger com.quadcap.crypto.RSAPrivateKey.q [private]

Definition at line 59 of file RSAPrivateKey.java. Referenced by com.quadcap.crypto.RSAPrivateKey.engine(), com.quadcap.crypto.RSAPrivateKey.init(), and com.quadcap.crypto.RSAPrivateKey.toString().

BigInteger com.quadcap.crypto.RSAPrivateKey.qInv [private]

Definition at line 64 of file RSAPrivateKey.java. Referenced by com.quadcap.crypto.RSAPrivateKey.engine(), com.quadcap.crypto.RSAPrivateKey.init(), and com.quadcap.crypto.RSAPrivateKey.toString().

final BigInteger com.quadcap.crypto.RSAPrivateKey.THREE = new BigInteger("3") [private]

Definition at line 56 of file RSAPrivateKey.java. Referenced by com.quadcap.crypto.RSAPrivateKey.makePrime().

final BigInteger com.quadcap.crypto.RSAPrivateKey.TWO = new BigInteger("2") [private]

Definition at line 55 of file RSAPrivateKey.java.

final BigInteger com.quadcap.crypto.RSAPrivateKey.ZERO = BigInteger.ZERO [private]

Definition at line 53 of file RSAPrivateKey.java. Referenced by com.quadcap.crypto.RSAPrivateKey.makePrime().