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Provides classes and interfaces for key specifications and algorithm
parameter specifications.
<p>A key specification is a transparent representation of the key
material that constitutes a key. A key may be specified in an
algorithm-specific way, or in an algorithm-independent encoding format
(such as ASN.1). This package contains key specifications for
Diffie-Hellman public and private keys, as well as key specifications for DES,
Triple DES, and PBE secret keys.
<p>An algorithm parameter specification is a transparent representation
of the sets of parameters used with an algorithm. This package contains
algorithm parameter specifications for parameters used with the
Diffie-Hellman, DES, Triple DES, PBE, RC2 and RC5 algorithms.
<h2>Package Specification</h2>
<ul>
<li>PKCS #3: Diffie-Hellman Key-Agreement Standard, Version 1.4,
November 1993.</li>
<li>PKCS #5: Password-Based Encryption Standard, Version 1.5,
November 1993.</li>
<li>Federal Information Processing Standards Publication (FIPS PUB) 46-2:
Data Encryption Standard (DES) </li>
</ul>
<h2>Related Documentation</h2>
For documentation that includes information about algorithm parameter
and key specifications, please see:
<ul>
<li>
<a href=
"{@docRoot}/technotes/guides/security/crypto/CryptoSpec.html">
<b>Java<FONT SIZE=-2><SUP>TM</SUP></FONT>
Cryptography Architecture API Specification and Reference
</b></a></li>
<li>
<a href=
"{@docRoot}/technotes/guides/security/crypto/HowToImplAProvider.html">
<b>How to Implement a Provider for the
Java<FONT SIZE=-2><SUP>TM</SUP></FONT> Cryptography Architecture
</b></a></li>
</ul>
@since 1.4
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