Package io.getlime.security.powerauth.rest.api.spring.provider

Class PowerAuthAuthenticationProvider

java.lang.Object

io.getlime.security.powerauth.rest.api.base.provider.PowerAuthAuthenticationProviderBase

io.getlime.security.powerauth.rest.api.spring.provider.PowerAuthAuthenticationProvider

@Component
public class PowerAuthAuthenticationProvider
extends PowerAuthAuthenticationProviderBase

Implementation of PowerAuth authentication provider.

Author:

Petr Dvorak, petr@wultra.com

Constructor Summary

Constructors

Constructor	Description
PowerAuthAuthenticationProvider()

Method Summary

Modifier and Type	Method	Description
org.springframework.security.core.Authentication	authenticate(org.springframework.security.core.Authentication authentication)	Authenticate user using the provided authentication.
void	setPowerAuthClient(com.wultra.security.powerauth.client.PowerAuthClient powerAuthClient)	Set PowerAuth service client via setter injection.
PowerAuthApiAuthentication	validateRequestSignature(String httpMethod, byte[] httpBody, String requestUriIdentifier, String httpAuthorizationHeader, List<io.getlime.security.powerauth.crypto.lib.enums.PowerAuthSignatureTypes> allowedSignatureTypes, Integer forcedSignatureVersion)	Validate the signature from the PowerAuth HTTP header against the provided HTTP method, request body and URI identifier.
PowerAuthApiAuthentication	validateToken(String tokenHeader, List<io.getlime.security.powerauth.crypto.lib.enums.PowerAuthSignatureTypes> allowedSignatureTypes)	Validate token header for simple token-based authentication.

Methods inherited from class io.getlime.security.powerauth.rest.api.base.provider.PowerAuthAuthenticationProviderBase

extractRequestBodyBytes, validateRequestSignature, validateRequestSignature, validateRequestSignature, validateRequestSignature, validateToken

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

PowerAuthAuthenticationProvider

public PowerAuthAuthenticationProvider()

Method Details

setPowerAuthClient

@Autowired
public void setPowerAuthClient(com.wultra.security.powerauth.client.PowerAuthClient powerAuthClient)

Set PowerAuth service client via setter injection.

Parameters:

powerAuthClient - PowerAuth service client.

authenticate

public org.springframework.security.core.Authentication authenticate(org.springframework.security.core.Authentication authentication)
                                                              throws org.springframework.security.core.AuthenticationException

Authenticate user using the provided authentication.

Parameters:

authentication - Authentication used to verify the user.

Returns:

Authentication with the authenticated user details.

Throws:

org.springframework.security.core.AuthenticationException - In case authentication fails.

validateRequestSignature

public PowerAuthApiAuthentication validateRequestSignature(String httpMethod,
byte[] httpBody,
String requestUriIdentifier,
String httpAuthorizationHeader,
List<io.getlime.security.powerauth.crypto.lib.enums.PowerAuthSignatureTypes> allowedSignatureTypes,
@Nullable
Integer forcedSignatureVersion)
                                                    throws PowerAuthAuthenticationException

Validate the signature from the PowerAuth HTTP header against the provided HTTP method, request body and URI identifier. Make sure to accept only allowed signatures.

Specified by:

validateRequestSignature in class PowerAuthAuthenticationProviderBase

Parameters:

httpMethod - HTTP method (GET, POST, ...)

httpBody - Body of the HTTP request.

requestUriIdentifier - Request URI identifier.

httpAuthorizationHeader - PowerAuth HTTP authorization header.

allowedSignatureTypes - Allowed types of the signature.

forcedSignatureVersion - Forced signature version, optional parameter used during upgrade.

Returns:

Instance of a PowerAuthApiAuthenticationImpl on successful authorization.

Throws:

PowerAuthAuthenticationException - In case authorization fails, exception is raised.

validateToken

public PowerAuthApiAuthentication validateToken(String tokenHeader,
List<io.getlime.security.powerauth.crypto.lib.enums.PowerAuthSignatureTypes> allowedSignatureTypes)
                                         throws PowerAuthAuthenticationException

Validate token header for simple token-based authentication.

Specified by:

validateToken in class PowerAuthAuthenticationProviderBase

Parameters:

tokenHeader - Token header.

allowedSignatureTypes - Allowed types of the signature.

Returns:

Authentication object in case authentication is correctly obtained.

Throws:

PowerAuthAuthenticationException - In case of authentication failure.