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java.security
Interface PublicKey

All Superinterfaces:

Key, Serializable

All Known Subinterfaces:

DHPublicKey, DSAPublicKey, RSAPublicKey

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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. 公钥。该接口不含任何方法和常量。仅用来组合所有公钥接口（提供类型安全）。 注意：专门的公钥接口继承该接口。比如java.security.interfaces中的DSAPublicKey。

See Also:

Key, PrivateKey, Certificate, Signature.initVerify(java.security.PublicKey), DSAPublicKey, RSAPublicKey

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Field Summarystatic longserialVersionUID
          The class fingerprint that is set to indicate serialization compatibility with a previous version of the class. 类印记，设置为表示与该类的早期版本的串行化兼容性。  Methods inherited from interface java.security.KeygetAlgorithm, getEncoded, getFormat 

Field Detail

serialVersionUID

public static final long serialVersionUID

The class fingerprint that is set to indicate serialization compatibility with a previous version of the class. 类印记，设置为表示与该类的早期版本的串行化兼容性。

See Also:

Constant Field Values

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