Uses of Interface

Packages that use PrivateKey 
Package Description
Provides the classes and interfaces for the security framework.
Provides interfaces for generating RSA (Rivest, Shamir and Adleman AsymmetricCipher algorithm) keys as defined in the RSA Laboratory Technical Note PKCS#1, and DSA (Digital Signature Algorithm) keys as defined in NIST's FIPS-186.
Provides interfaces for Diffie-Hellman keys as defined in RSA Laboratories' PKCS #3.
Provides classes for the secure socket package.
This package contains the classes that should be used to store X500 Principal and X500 Private Credentials in a Subject.
This package defines APIs for signing jar files.