Allow to reset key store and stop key fetching

Description

Related Issue

Motivation and Context

How Has This Been Tested?

Screenshots (if appropriate):

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have read the CONTRIBUTING document.
• I have added tests to cover my changes.
• All new and existing tests passed.

quantumlayer/quantumlayer-emulator.go

@@ -38,10 +38,14 @@ func (ql *QuantumlayerEmulator) Start() {
 			logrus.Error("Error generating random numbers: ", err)
 			continue
 		}
-		err = ql.sendDatatoKMS(data, length, iteration)
-		if err != nil {
-			logrus.Error("Error sending data to KMS: ", err)
-			continue
+
+		for {
+			err = ql.sendDatatoKMS(data, length, iteration)
+			if err != nil {
+				logrus.Error("Error sending data to KMS, will retry: ", err)
+			}
+			time.Sleep(1 * time.Second)
+			break
 		}
 		logrus.Infof("Iteration %d: Sent %d bytes to KMS", iteration, length)
 		iteration++