RSAParameterSpec (WildFly Elytron Parent 2.1.0.Final API)

java.lang.Object
- org.wildfly.security.key.RSAParameterSpec

All Implemented Interfaces:

AlgorithmParameterSpec
```
public final class RSAParameterSpec
extends Object
implements AlgorithmParameterSpec
```
Algorithm parameter specification for RSA keys. RSA keys do not support a parameter object, but it does in fact have a parameter: the modulus. The methods on KeyUtil will therefore treat this class as the parameter type.

Author:

David M. Lloyd

- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  private BigInteger modulus
- Constructor Summary
  
  Constructors
  Constructor Description
  
  RSAParameterSpec(BigInteger modulus)
  Construct a new instance.
  
  RSAParameterSpec(RSAKey rsaKey)
  Construct a new instance.
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  boolean equals(Object obj)
  
  BigInteger getModulus()
  Get the modulus.
  
  int hashCode()
  - Methods inherited from class java.lang.Object
    clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - modulus
```
private final BigInteger modulus
```
- Constructor Detail
  - RSAParameterSpec
```
public RSAParameterSpec(BigInteger modulus)
```
    Construct a new instance.
    
    Parameters:
    
    modulus - the modulus (must not be null)
  - RSAParameterSpec
```
public RSAParameterSpec(RSAKey rsaKey)
```
    Construct a new instance.
    
    Parameters:
    
    rsaKey - the RSA key from which the modulus should be acquired (must not be null)
- Method Detail
  - getModulus
```
public BigInteger getModulus()
```
    Get the modulus.
    
    Returns:
    
    the modulus (not null)
  - equals
```
public boolean equals(Object obj)
```
    Overrides:
    
    equals in class Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object