Chapter 14. java.security and Subpackages
This
chapter documents the
java.security package and its subpackages. Those
packages are:java.security This large packages contains much of Java's security
infrastructure, including a group of classes that provide access
control through policies and permissions, and another group that
provides authentication-related services such as digital signatures.
java.security.cert This package defines classes and interfaces for working with public
key certificates, certificate revocation lists (CRLs) and, in Java
1.4 and later, certificate chains (or certificate paths). It defines
classes that should work with any type of certificate, and
type-specific subclasses for X.509 certificates and CRLs.java.security.interfaces This package defines interfaces for algorithm-specific types of
cryptographic keys. Providers that support those algorithms must
implement these interfaces.java.security.spec This package defines classes that define a transparent, portable
representation of algorithm-specific objects such as cryptographic
keys. Instances of these classes can be used with any security
provider.The java.security.acl package is part of the Java
platform, but has been superseded by access-control classes in
java.security. It is not documented here. |
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