Package io.getlime.security.powerauth.lib.cmd.steps

Class VerifySignatureStep

java.lang.Object

io.getlime.security.powerauth.lib.cmd.steps.AbstractBaseStep<VerifySignatureStepModel,io.getlime.core.rest.model.base.response.ObjectResponse<Map<String,Object>>>

io.getlime.security.powerauth.lib.cmd.steps.VerifySignatureStep

All Implemented Interfaces:

BaseStep

@Component
public class VerifySignatureStep
extends AbstractBaseStep<VerifySignatureStepModel,io.getlime.core.rest.model.base.response.ObjectResponse<Map<String,Object>>>

Helper class with signature verification logic.

PowerAuth protocol versions:

• 3.0
• 3.1
• 3.2
• 3.3

Author:

Lukas Lukovsky, lukas.lukovsky@wultra.com, Petr Dvorak

Field Summary

Fields inherited from class io.getlime.security.powerauth.lib.cmd.steps.AbstractBaseStep

resultStatusService, stepLoggerFactory

Constructor Summary

Constructors

Constructor	Description
VerifySignatureStep()	Constructor for backward compatibility
VerifySignatureStep(PowerAuthHeaderFactory powerAuthHeaderFactory, ResultStatusService resultStatusService, StepLoggerFactory stepLoggerFactory)	Constructor

Method Summary

Modifier and Type	Method	Description
org.springframework.core.ParameterizedTypeReference<io.getlime.core.rest.model.base.response.ObjectResponse<Map<String,Object>>>	getResponseTypeReference()
void	logDryRun(StepLogger stepLogger)	Log that the signature was successfully completed.
StepContext<VerifySignatureStepModel,io.getlime.core.rest.model.base.response.ObjectResponse<Map<String,Object>>>	prepareStepContext(StepLogger stepLogger, Map<String,Object> context)	Prepares a context for this step execution
void	processResponse(StepContext<VerifySignatureStepModel,io.getlime.core.rest.model.base.response.ObjectResponse<Map<String,Object>>> stepContext)	Optional processing of the response data

Methods inherited from class io.getlime.security.powerauth.lib.cmd.steps.AbstractBaseStep

addEncryptedRequest, addEncryptedRequest, buildStepContext, decryptResponse, execute, fetchTemporaryKey, incrementCounter, processResponse

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.getlime.security.powerauth.lib.cmd.steps.BaseStep

getStep, getSupportedVersions

Constructor Details

VerifySignatureStep

@Autowired
public VerifySignatureStep(PowerAuthHeaderFactory powerAuthHeaderFactory,
 ResultStatusService resultStatusService,
 StepLoggerFactory stepLoggerFactory)

Constructor

Parameters:

powerAuthHeaderFactory - PowerAuth header factory

resultStatusService - Result status service

stepLoggerFactory - Step logger factory

VerifySignatureStep

public VerifySignatureStep()

Constructor for backward compatibility

Method Details

getResponseTypeReference

public org.springframework.core.ParameterizedTypeReference<io.getlime.core.rest.model.base.response.ObjectResponse<Map<String,Object>>> getResponseTypeReference()

Specified by:

getResponseTypeReference in class AbstractBaseStep<VerifySignatureStepModel,io.getlime.core.rest.model.base.response.ObjectResponse<Map<String,Object>>>

Returns:

Type reference of the response object

prepareStepContext

public StepContext<VerifySignatureStepModel,io.getlime.core.rest.model.base.response.ObjectResponse<Map<String,Object>>> prepareStepContext(StepLogger stepLogger,
 Map<String,Object> context)
                                                                                                                                     throws Exception

Description copied from class: AbstractBaseStep

Prepares a context for this step execution

Specified by:

prepareStepContext in class AbstractBaseStep<VerifySignatureStepModel,io.getlime.core.rest.model.base.response.ObjectResponse<Map<String,Object>>>

Parameters:

stepLogger - Step logger

context - Context data

Returns:

Step context

Throws:

Exception - when an error during context preparation occurred.

logDryRun

public void logDryRun(StepLogger stepLogger)

Log that the signature was successfully completed.

Overrides:

logDryRun in class AbstractBaseStep<VerifySignatureStepModel,io.getlime.core.rest.model.base.response.ObjectResponse<Map<String,Object>>>

Parameters:

stepLogger - Step logger

processResponse

public void processResponse(StepContext<VerifySignatureStepModel,io.getlime.core.rest.model.base.response.ObjectResponse<Map<String,Object>>> stepContext)

Description copied from class: AbstractBaseStep

Optional processing of the response data

Overrides:

processResponse in class AbstractBaseStep<VerifySignatureStepModel,io.getlime.core.rest.model.base.response.ObjectResponse<Map<String,Object>>>

Parameters:

stepContext - Step context