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See:
Description
| Interface Summary | |
|---|---|
| Key | The Key interface is the top-level interface for all keys. |
| PublicKey | A public key. |
| Class Summary | |
|---|---|
| KeyFactory | Key factories are used to convert key specifications
(transparent representations of the underlying key material)
into keys (opaque cryptographic keys of type Key). |
| MessageDigest | This MessageDigest class provides applications the functionality of a message digest algorithm, such as MD5 or SHA. |
| Signature | This Signature class is used to provide applications
the functionality
of a digital signature algorithm. |
| Exception Summary | |
|---|---|
| DigestException | This is the generic Message Digest exception. |
| GeneralSecurityException | The GeneralSecurityException class is a generic
security exception class that provides type safety for all the
security-related exception classes that extend from it. |
| InvalidAlgorithmParameterException | This is the exception for invalid or inappropriate algorithm parameters. |
| InvalidKeyException | This is the exception for invalid Keys (invalid encoding, wrong length, uninitialized, etc). |
| KeyException | This is the basic key exception. |
| NoSuchAlgorithmException | This exception is thrown when a particular cryptographic algorithm is requested but is not available in the environment. |
| SignatureException | This is the generic Signature exception. |
Provides the classes and interfaces for the security framework. This package supports the generation and storage of cryptographic public key pairs, as well as a number of exportable cryptographic operations including those for message digest and signature generation.
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