Verifying data integrity with KMS asymmetric keys

1

Node.js

In Node.js we can do it in the following way:.

#Runtime #JavaScript Runtime #JavaScript 788 social mentions

2

Amazon SQS

I used two Lambda functions, one for signing the message and another one for verifying it. In this example, I'll send the signed data to an SQS queue. The verification function will poll the queue for available messages. It will then verify if the data comes from the expected sender and if no one has tampered with it.

#Data Integration #Stream Processing #Web Service Automation 64 social mentions

3

AWS Lambda

I used two Lambda functions, one for signing the message and another one for verifying it. In this example, I'll send the signed data to an SQS queue. The verification function will poll the queue for available messages. It will then verify if the data comes from the expected sender and if no one has tampered with it.

#Cloud Computing #Cloud Hosting #Backend As A Service 245 social mentions

4

Amazon Key Management Service

TLS and data encryption can address the first bullet point. Key Management Service (KMS) provides both symmetric keys with envelope encryption and asymmetric keypairs to encrypt and decrypt data.

#Network & Admin #Security & Privacy #Password Management 34 social mentions