sshtools | Java SSH tools - easier SSH & SFTP in Java | SSH Utils library

by guybedo Java Version: Current License: MIT

X-Ray Key Features Code Snippets Community Discussions(2)Vulnerabilities Install Support

kandi X-RAY | sshtools Summary

sshtools is a Java library typically used in Utilities, SSH Utils, JavaFX, Eclipse applications. sshtools has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has low support. You can download it from GitHub.

Java SSH tools - easier SSH & SFTP in Java. Sshtools is a wrapper around The goal is to make it easier to do SSH & SFTP in Java, as using Jsch can be a little tricky.

Support

Quality

Security

License

Reuse

Support

sshtools has a low active ecosystem.

It has 14 star(s) with 2 fork(s). There are 1 watchers for this library.

It had no major release in the last 6 months.

There are 2 open issues and 0 have been closed. On average issues are closed in 593 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of sshtools is current.

Quality

sshtools has no bugs reported.

Security

sshtools has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

sshtools is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

sshtools releases are not available. You will need to build from source code and install.

Build file is available. You can build the component from source.

Installation instructions are not available. Examples and code snippets are available.

Top functions reviewed by kandi - BETA

kandi has reviewed sshtools and discovered the below as its top functions. This is intended to give you an instant insight into sshtools implemented functionality, and help decide if they suit your requirements.

Runs SSH command
Create a ssh session
Creates a function that returns the connection of the given channel type
Find all profiles
Executes a SSH command
Transforms the result into an SshCommand execution
Sets the result of the execution
Executes a list of commands
Gets the command
Entry point for the S SSH Server
Execute a list of commands on the server
Main method for testing
Enable strict host key checking
Executes a set of commands
The main method
Main entry point for testing
Waits for the given condition to become true

Get all kandi verified functions for this library.

sshtools Key Features

No Key Features are available at this moment for sshtools.

sshtools Examples and Code Snippets

No Code Snippets are available at this moment for sshtools.

Community Discussions

Trending Discussions on sshtools

Thread blocked while disconnect NETCONF session in J2SSH

Using openssh public key (ecdsa-sha2-nistp256) with Java Security

QUESTION

Thread blocked while disconnect NETCONF session in J2SSH

Asked 2018-Sep-12 at 12:47

I have used J2ssh library (0.2.7) to establish NETCONF connection in my application. While profile monitoring I noticed that few threads got blocked in disconnect() of j2ssh session. It is not a consistent issue, it happens at times.

I have given below the stack trace.

...

ANSWER

Answered 2018-Sep-12 at 12:47

You are using an SSH library that has not been maintained for 10 years. If this is a problem it will never be fixed.

For security reasons you should upgrade to the replacement library at https://github.com/sshtools/j2ssh-maverick

It's likely the problem will not exist in the new version, but at least if there is you can report an issue as the project is still active.

Source https://stackoverflow.com/questions/52274842

QUESTION

Using openssh public key (ecdsa-sha2-nistp256) with Java Security

Asked 2017-Jul-06 at 14:39

Is there a Java library/example to read an openssh format ecdsa public key to a JCE PublicKey in Java? I want to use EC for JWT .

The format I'm trying to read is as per authorized_keys, or Github API (e.g. https://api.github.com/users/davidcarboni/keys): ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBK8hPtB72/sfYgNw1WTska2DNOJFx+QhUxuV6OLINSD2ty+6gxcM8yZrvMqWdMePGRb2cGh8L/0bGOk+64IQ/pM=

I've found this answer, which is fine for RSA and DSS: Using public key from authorized_keys with Java security, and this discussion of the openssh format for ECDSA: https://security.stackexchange.com/questions/129910/ecdsa-why-do-ssh-keygen-and-java-generated-public-keys-have-different-sizes

However I'm getting lost trying to adapt the RSS/DSA code for ECDSA - I'm not sure how to set up an ECPublicKeySpec. It needs ECPoint, EllipticCurve, ECParameterSpec, ECField. The openssh format only contains two integers, which makes sense for ECPoint, but I don't know how to set up the rest.

I've been poking around a bunch of libraries, including jsch, sshj, ssh-tools and good old Bouncycastle. The closest I have is:

com.jcraft.jsch.KeyPair load = com.jcraft.jsch.KeyPair.load(jsch, null, bytes[openSshKey]);

Which loads the key fine, but doesn't get me to a JCE PublicKey - just a byte[] getPublicKeyBlob() method.

Am I missing something obvious?

...

ANSWER

Answered 2017-Jun-29 at 15:35

I've found a way to do this using Bouncycastle (but would like to find a JCE way).

Adapting the code from Using public key from authorized_keys with Java security, and refering to RFC 5656, section 3.1, the following block added to decodePublicKey will parse the single BigInt value Q, which is "the public key encoded from an elliptic curve point":

Source https://stackoverflow.com/questions/44808132

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install sshtools

You can download it from GitHub.
You can use sshtools like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the sshtools component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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