RSAKeyGenParameterSpec (Java Platform SE 6) (original) (raw)
java.security.spec
Class RSAKeyGenParameterSpec
java.lang.Object
java.security.spec.RSAKeyGenParameterSpec
All Implemented Interfaces:
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)
| Field Summary | |
|---|---|
| static BigInteger | F0 The public-exponent value F0 = 3. |
| static BigInteger | F4 The public exponent-value F4 = 65537. |
| Constructor Summary |
|---|
| [RSAKeyGenParameterSpec](../../../java/security/spec/RSAKeyGenParameterSpec.html#RSAKeyGenParameterSpec%28int, java.math.BigInteger%29)(int keysize,BigInteger publicExponent) Constructs a new RSAParameterSpec object from the given keysize and public-exponent value. |
| Method Summary | |
|---|---|
| int | getKeysize() Returns the keysize. |
| BigInteger | getPublicExponent() Returns the public-exponent value. |
| Methods inherited from class java.lang.Object |
|---|
| clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, [wait](../../../java/lang/Object.html#wait%28long, int%29) |
| Field Detail |
|---|
F0
public static final BigInteger F0
The public-exponent value F0 = 3.
F4
public static final BigInteger F4
The public exponent-value F4 = 65537.
| Constructor Detail |
|---|
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
| Method Detail |
|---|
getKeysize
public int getKeysize()
Returns the keysize.
Returns:
the keysize.
getPublicExponent
public BigInteger getPublicExponent()
Returns the public-exponent value.
Returns:
the public-exponent value.
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