public class RSAPublicKeySpec extends Object implements KeySpec
Key, 
KeyFactory, 
KeySpec, 
X509EncodedKeySpec, 
RSAPrivateKeySpec, 
RSAPrivateCrtKeySpec| Constructor and Description | 
|---|
| RSAPublicKeySpec(BigInteger modulus,
                BigInteger publicExponent)Creates a new RSAPublicKeySpec. | 
| RSAPublicKeySpec(BigInteger modulus,
                BigInteger publicExponent,
                AlgorithmParameterSpec params)Creates a new RSAPublicKeySpec with additional key parameters. | 
| Modifier and Type | Method and Description | 
|---|---|
| BigInteger | getModulus()Returns the modulus. | 
| AlgorithmParameterSpec | getParams()Returns the parameters associated with this key, may be null if not
 present. | 
| BigInteger | getPublicExponent()Returns the public exponent. | 
public RSAPublicKeySpec(BigInteger modulus, BigInteger publicExponent)
modulus - the moduluspublicExponent - the public exponentpublic RSAPublicKeySpec(BigInteger modulus, BigInteger publicExponent, AlgorithmParameterSpec params)
modulus - the moduluspublicExponent - the public exponentparams - the parameters associated with this key, may be nullpublic BigInteger getModulus()
public BigInteger getPublicExponent()
public AlgorithmParameterSpec getParams()
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