RSAPublicKey (Java SE 21 & JDK 21)

All Superinterfaces:: Key, PublicKey, RSAKey, Serializable

public interface RSAPublicKey extends PublicKey, RSAKey

The interface to an RSA public key.

Since:: 1.2

Field Summary

Fields

Modifier and Type

Field

Description

static final long

serialVersionUID

Deprecated.
A serialVersionUID field in an interface is ineffectual.
Method Summary

Modifier and Type

Method

Description

BigInteger

getPublicExponent()

Returns the public exponent.

Methods declared in interface java.security.Key
getAlgorithm, getEncoded, getFormat

Methods declared in interface java.security.interfaces.RSAKey
getModulus, getParams

Field Details
- serialVersionUID
  
  @Deprecated static final long serialVersionUID
  
  Deprecated.
  A serialVersionUID field in an interface is ineffectual. Do not use; no replacement.
  
  The type fingerprint that is set to indicate serialization compatibility with a previous version of the type.
  See Also:
  
  Constant Field Values
Method Details
- getPublicExponent
  
  BigInteger getPublicExponent()
  
  Returns the public exponent.
  
  Returns:
  
  the public exponent