# Package org.opensaml.security.crypto

@NonnullElements package org.opensaml.security.crypto
General cryptographic functionality.

Related Packages
Package
Description
org.opensaml.security
Interfaces and classes used in representing cryptographic credentials, evaluating the trustworthiness of security of tokens, etc.
org.opensaml.security.crypto.dh
Support for Diffie-Hellman cryptography.
org.opensaml.security.crypto.ec
Support for Elliptic-Curve cryptography.
Classes
Class
Description
JCAConstants
Various useful constants defined in and/or used with the Java Cryptography Architecture (JCA) specification.
KeySupport
Helper methods for cryptographic keys and key pairs.
SigningUtil
A utility class for computing and verifying raw signatures and MAC values.