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* Changed mongo.go to use new driver * Modified mongo cataloger * More new driver related changes * Change lister.go * Change saver.go * Change imports * Remove unnecessary Count query * Use IndexView for indexing * Rename ModuleStore fields * Use map of key:sorting-order for creating the index * Minor changes * Use client options to configure mongo client * Use method chaining * gofmt changes * Change imports * Fix some build errors * Use new GridFS API * Fix more build errors * Add Go Mongo driver to dependency modules * Use multierror * Leave download stream open * Remove mgo error handling * Copy zip instead of loading all in memory * Use context.WithTimeout() wherever possible * Raise KindNotFound when mod@ver isn't found * NopCloser not needed * Fix IndexView error * Fix build errors * Remove another mgo error usage * Fix build error * Changes according to review * Formatting changes as per gofmt * Modify gofmt argument to show the expected formatting (diff) * Handle ErrNoDocument error and error arising from query execution * Fix kind of returned error * Minor changes * Bug fixes * gofmt related changes * Minor change * Use Insecure from MongoConfig, remove Insecure from global Config * Remove stray print statement
2.1 KiB
2.1 KiB
scram – Go implementation of RFC-5802
Description
Package scram provides client and server implementations of the Salted Challenge Response Authentication Mechanism (SCRAM) described in RFC-5802 and RFC-7677.
It includes both client and server side support.
Channel binding and extensions are not (yet) supported.
Examples
Client side
package main
import "github.com/xdg/scram"
func main() {
// Get Client with username, password and (optional) authorization ID.
clientSHA1, err := scram.SHA1.NewClient("mulder", "trustno1", "")
if err != nil {
panic(err)
}
// Prepare the authentication conversation. Use the empty string as the
// initial server message argument to start the conversation.
conv := clientSHA1.NewConversation()
var serverMsg string
// Get the first message, send it and read the response.
firstMsg, err := conv.Step(serverMsg)
if err != nil {
panic(err)
}
serverMsg = sendClientMsg(firstMsg)
// Get the second message, send it, and read the response.
secondMsg, err := conv.Step(serverMsg)
if err != nil {
panic(err)
}
serverMsg = sendClientMsg(secondMsg)
// Validate the server's final message. We have no further message to
// send so ignore that return value.
_, err = conv.Step(serverMsg)
if err != nil {
panic(err)
}
return
}
func sendClientMsg(s string) string {
// A real implementation would send this to a server and read a reply.
return ""
}
Copyright and License
Copyright 2018 by David A. Golden. All rights reserved.
Licensed under the Apache License, Version 2.0 (the "License"). You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0