RSAPublicKey

AI-generated Key Takeaways

RSAPublicKey is an interface representing an RSA public key in Java security, inheriting from PublicKey and RSAKey.
It provides access to the public exponent through the getPublicExponent() method and the modulus via the inherited getModulus() method.
It includes a serialVersionUID constant to ensure serialization compatibility.
Developers can also access standard key information like algorithm, encoding format, and encoded key data using inherited methods from the Key interface.

public interface RSAPublicKey implements PublicKey RSAKey

The interface to an RSA public key.

long serialVersionUID The type fingerprint that is set to indicate serialization compatibility with a previous version of the type.

From interface java.security.PublicKey

long serialVersionUID The class fingerprint that is set to indicate serialization compatibility with a previous version of the class.

From interface java.security.Key

long serialVersionUID The class fingerprint that is set to indicate serialization compatibility with a previous version of the class.

abstract BigInteger

getPublicExponent()

Returns the public exponent.

From interface java.security.interfaces.RSAKey

abstract BigInteger

getModulus()

Returns the modulus.

From interface java.security.Key

abstract String	getAlgorithm() Returns the standard algorithm name for this key.
abstract byte[]	getEncoded() Returns the key in its primary encoding format, or null if this key does not support encoding.
abstract String	getFormat() Returns the name of the primary encoding format of this key, or null if this key does not support encoding.

The type fingerprint that is set to indicate serialization compatibility with a previous version of the type.

Constant Value: -8727434096241101194

Returns the public exponent.