Module java.base

Package java.security.interfaces

Interface RSAKey

All Known Subinterfaces:

RSAMultiPrimePrivateCrtKey, RSAPrivateCrtKey, RSAPrivateKey, RSAPublicKey

public interface RSAKey

The interface to a public or private key in PKCS#1 v2.2 standard, such as those for RSA, or RSASSA-PSS algorithms.

Since:

1.3

See Also:

• RSAPublicKey
• RSAPrivateKey

Method Summary

Modifier and Type	Method	Description
BigInteger	getModulus()	Returns the modulus.
default AlgorithmParameterSpec	getParams()	Returns the parameters associated with this key.

Method Details

getModulus

BigInteger getModulus()

Returns the modulus.

Returns:

the modulus

getParams

default AlgorithmParameterSpec getParams()

Returns the parameters associated with this key. The parameters are optional and may be either explicitly specified or implicitly created during key pair generation.

Implementation Requirements:

The default implementation returns null.

Returns:

the associated parameters, may be null

Since:

11