RSAKeyGenParameterSpec
Class RSAKeyGenParameterSpec
- java.lang.Object
-
- java.security.spec.RSAKeyGenParameterSpec
- All Implemented Interfaces:
- AlgorithmParameterSpec
public class RSAKeyGenParameterSpec extends Object implements AlgorithmParameterSpec
This class specifies the set of parameters used to generate an RSA key pair.
- Since:
- 1.3
- See Also:
KeyPairGenerator.initialize(java.security.spec.AlgorithmParameterSpec)
Fields
F0
public static final BigInteger F0
The public-exponent value F0 = 3.
F4
public static final BigInteger F4
The public exponent-value F4 = 65537.
Constructors
RSAKeyGenParameterSpec
public RSAKeyGenParameterSpec(int keysize, BigInteger publicExponent)
Constructs a new RSAParameterSpec
object from the given keysize and public-exponent value.
- Parameters:
-
keysize
- the modulus size (specified in number of bits) -
publicExponent
- the public exponent
Methods
getKeysize
public int getKeysize()
Returns the keysize.
- Returns:
- the keysize.
getPublicExponent
public BigInteger getPublicExponent()
Returns the public-exponent value.
- Returns:
- the public-exponent value.
© 1993–2017, Oracle and/or its affiliates. All rights reserved.
Documentation extracted from Debian's OpenJDK Development Kit package.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
Various third party code in OpenJDK is licensed under different licenses (see Debian package).
Java and OpenJDK are trademarks or registered trademarks of Oracle and/or its affiliates.