io.fusionauth.security

Interface CryptoProvider

All Known Implementing Classes:

BCFIPSCryptoProvider, DefaultCryptoProvider

public interface CryptoProvider

Author:

Daniel DeGroff

Method Summary

Modifier and Type	Method and Description
Mac	getMacInstance(String algorithmName) Return an instance of a Mac digest for the provided algorithm name.
Signature	getSignatureInstance(String algorithmName) Return an instance of a Signature digest for the provided algorithm name.

Method Detail

getMacInstance

Mac getMacInstance(String algorithmName)
            throws NoSuchAlgorithmException

Return an instance of a Mac digest for the provided algorithm name.

Parameters:

algorithmName - the name of the algorithm.

Returns:

a Mac instance

Throws:

NoSuchAlgorithmException - thrown when the requested algorithm cannot be satisfied by this crypto provider.

getSignatureInstance

Signature getSignatureInstance(String algorithmName)
                        throws NoSuchAlgorithmException

Return an instance of a Signature digest for the provided algorithm name.

Parameters:

algorithmName - the name of the algorithm.

Returns:

a Signature instance

Throws:

NoSuchAlgorithmException - thrown when the requested algorithm cannot be satisfied by this crypto provider.