# Uses of Class
java.security.MessageDigestSpi

Packages that use MessageDigestSpi
Package
Description
java.security
Provides the classes and interfaces for the security framework.

## Uses of MessageDigestSpi in java.security

Subclasses of MessageDigestSpi in java.security
Modifier and Type
Class
Description
`class`
`MessageDigest`
This MessageDigest class provides applications the functionality of a message digest algorithm, such as SHA-1 or SHA-256.