crtauth

A public key backed client/server authentication system

License	The Apache Software License, Version 2.0
GroupId	com.spotify
ArtifactId	crtauth
Last Version	0.2.2
Release Date	Oct 23, 2015
Type	jar
Description	crtauth A public key backed client/server authentication system
Project URL	https://github.com/spotify/crtauth-java
Source Code Management	https://github.com/spotify/crtauth-java

Download crtauth

Filename	Size
crtauth-0.2.2.pom
crtauth-0.2.2.jar	36 KB
crtauth-0.2.2-sources.jar	31 KB
crtauth-0.2.2-javadoc.jar	168 KB

How to add to project

Apache Maven

<!-- https://jarcasting.com/artifacts/com.spotify/crtauth/ -->
<dependency>
    <groupId>com.spotify</groupId>
    <artifactId>crtauth</artifactId>
    <version>0.2.2</version>
</dependency>

Gradle Groovy

// https://jarcasting.com/artifacts/com.spotify/crtauth/
implementation 'com.spotify:crtauth:0.2.2'

Gradle Kotlin

// https://jarcasting.com/artifacts/com.spotify/crtauth/
implementation ("com.spotify:crtauth:0.2.2")

Apache Buildr

'com.spotify:crtauth:jar:0.2.2'

Apache Ivy

<dependency org="com.spotify" name="crtauth" rev="0.2.2">
  <artifact name="crtauth" type="jar" />
</dependency>

Groovy Grape

@Grapes(
@Grab(group='com.spotify', module='crtauth', version='0.2.2')
)

Scala SBT

libraryDependencies += "com.spotify" % "crtauth" % "0.2.2"

Leiningen

[com.spotify/crtauth "0.2.2"]

Dependencies

compile (2)

Group / Artifact	Type	Version
com.google.guava : guava	jar	17.0
org.slf4j : slf4j-api	jar	1.7.7

test (2)

Group / Artifact	Type	Version
junit : junit	jar	4.11
org.mockito : mockito-all	jar	1.9.5

Project Modules

There are no modules declared in this project.

crtauth-java

crtauth-java is a public key backed client/server authentication system written in Java.

crtauth-java is the Java port of the original crtauth implementation that can be found here. The java implementation is fully wire compatible with the python version.

crtauth itself is a system for authenticating a user to a centralized server. The initial use case is to create a convenient authentication for command line tools that interacts with a central server without resorting to authentication using a shared secret, such as a password.

If you are looking at building a client in Java and would like to connect to a local ssh-agent, here's how:

final AgentSigner signer = new AgentSigner();
final byte[] signed = signer.sign(new byte[] {1, 2, 3, 4}, new Fingerprint(publicKey));

License

crtauth-java is free software, this code is released under the Apache Software License, version 2. The original code is written by Federico Piccinini with contributions from Noa Resare, John-John Tedro, Martin Parm and Nic Cope.

All code is Copyright (c) 2015 Spotify AB

Spotify

Versions

Version
0.2.2 Oct 23, 2015
0.2.1 Sep 30, 2015
0.2.0 Sep 24, 2015