go lambda bcryptit

An AWS lambda function that sits behind the API Gateway and performs the following:

• Given a password, return its bcrypt hash
• Given a password and a hash, verify that they are valid

Usage

Path	Expected input	Expected output	Description
/bcrypt/hash	{ "password" : "secret" }	{"result" : "@#$@#$" }	Returns a bcrypt hash of the provided password
/bcrypt/verify	{ "password" : "secret", "hash" : "$#$%#$%" }	{"message" : "valid" } or {"message" : "invalid" }	Returns a bcrypt hash of the provided password

The API GW should be configured as follows:

/
  /bcrypt
  OPTIONS
    /{proxy+}
    ANY
    OPTIONS

where ANY method is integrated with our Lambda via lambda proxy integration

Deployment to AWS

Simply upload

• Create a new lambda function with go1.x as runtime
• Upload main.zip
• Rename "handler" to "main"
• And your lambda is ready to be used

If you fancy, use the deploy script :)

Build from source

• Run the build.cmd script to create an executable
• The same script should work on a linux system as well
• Then deploy

License

Refer to LICENSE file