Decrypt File

The Decrypt File step allows a user to decrypt a PGP encrypted file.

Prerequisites 

This step requires the PGP module to be installed before it will be available in the toolbox. 

Properties

Inputs

Outputs

Example Inputs and Outputs

Common Errors

Object reference not set to an instance of an object

If the File input or the Password for the provided Private Key is null or empty, the step will cause an error.

To correct this, ensure that an encrypted PGP file is uploaded or mapped to the File input and that the password entered for the Private Key is correct.

Exception Message:

Exception Stack Trace: DecisionsFramework.Design.Flow.ErrorRunningFlowStep: Error running step Decrypt File 1[DecryptFile] in flow [Flow 2]: Exception invoking method DecryptFile on class PGPSteps
 ---> DecisionsFramework.LoggedException: Exception invoking method DecryptFile on class PGPSteps
 ---> System.NullReferenceException: Object reference not set to an instance of an object. at Decsisions.PGP.Steps.PGPSteps.DecryptFile(Byte[] privateKey, String privateKeyPassword, FileData file)
   --- End of inner exception stack trace --- at DecisionsFramework.Design.Flow.StepImplementations.InvokeMethodStep.Run(StepStartData data
 at DecisionsFramework.Design.Flow.FlowStep.RunStepInternal(String flowTrackingID, String stepTrackingID, KeyValuePairDataStructure[] stepRunDataValues, AbstractFlowTrackingData trackingData
 at DecisionsFramework.Design.Flow.FlowStep.Start(String flowTrackingID, String stepTrackingID, FlowStateData data, AbstractFlowTrackingData trackingData, RunningStepData currentStepData)
   --- End of inner exception stack trace ---

Value cannot be null

If the Private Key is null or empty, the step will cause an error.

To correct this, ensure that the correct Private Key file is uploaded or mapped.

Exception Message:

Exception Stack Trace: DecisionsFramework.Design.Flow.ErrorRunningFlowStep: Error running step Decrypt File 1[DecryptFile] in flow [Flow 2]: Value cannot be null. (Parameter 'path')
 ---> System.ArgumentNullException: Value cannot be null. (Parameter 'path'
 at DecisionsFramework.Utilities.Data.DataUtilities.GetValue(IDictionary`2 data, String path, Boolean throwError, Boolean returnReferences
 at DecisionsFramework.Design.Flow.Mapping.InputImpl.SelectValueInputMapping.GetInputValue(IDataConsumer consumer, FlowStateData currentData, DecisionsType expectedType, Boolean expectingArray, String valueName, Object parentObject, Boolean canBeNull
 at DecisionsFramework.Design.Flow.FlowStep.BuildMappingData(FlowStateData data
 at DecisionsFramework.Design.Flow.FlowStep.Start(String flowTrackingID, String stepTrackingID, FlowStateData data, AbstractFlowTrackingData trackingData, RunningStepData currentStepData)
   --- End of inner exception stack trace ---