Interface PublicKey

All Superinterfaces:
Key, Serializable
All Known Subinterfaces:
DHPublicKey, DSAPublicKey, ECPublicKey, RSAPublicKey, XECPublicKey
public interface PublicKey
extends Key

A public key. This interface contains no methods or constants. It merely serves to group (and provide type safety for) all public key interfaces. Note: The specialized public key interfaces extend this interface. See, for example, the DSAPublicKey interface in java.security.interfaces.

Since:
1.1
See Also:
Key, PrivateKey, Certificate, Signature.initVerify(java.security.PublicKey), DSAPublicKey, RSAPublicKey

Fields

Modifier and Type Field Description
static long serialVersionUID

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

Methods

Methods declared in interface java.security.Key

getAlgorithm, getEncoded, getFormat

Fields

serialVersionUID

static final long serialVersionUID

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

See Also:
Constant Field Values

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https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/security/PublicKey.html