cntlm | PLEASE NOTE THAT THIS FORK IS NOT MAINTAINED | Authorization library

by Evengard C Version: Current License: Non-SPDX

X-Ray Key Features Code Snippets Community Discussions(5)Vulnerabilities Install Support

kandi X-RAY | cntlm Summary

cntlm is a C library typically used in Security, Authorization applications. cntlm has no bugs, it has no vulnerabilities and it has low support. However cntlm has a Non-SPDX License. You can download it from GitHub.

PLEASE NOTE THAT THIS FORK IS NOT MAINTAINED! For the maintained fork please refer to

Support

Quality

Security

License

Reuse

Support

cntlm has a low active ecosystem.

It has 120 star(s) with 59 fork(s). There are 12 watchers for this library.

It had no major release in the last 6 months.

There are 10 open issues and 3 have been closed. On average issues are closed in 286 days. There are 3 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of cntlm is current.

Quality

cntlm has 0 bugs and 0 code smells.

Security

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

cntlm code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

cntlm has a Non-SPDX License.

Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

Reuse

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

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

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cntlm Key Features

No Key Features are available at this moment for cntlm.

cntlm Examples and Code Snippets

No Code Snippets are available at this moment for cntlm.

Community Discussions

Trending Discussions on cntlm

Docker, Corporate Proxy (using PX Reverse Proxy) fails to do DNS lookup when adding new packages within Dockerfile with 'apk add'

Eclipse EGit TFS Git Connection - Authentication not supported

php curl behaves differently under browser & CLI due to proxy

How to fix proxy 407 error for botFramework?

Visual Studio Code python pip proxy and pylint

QUESTION

Docker, Corporate Proxy (using PX Reverse Proxy) fails to do DNS lookup when adding new packages within Dockerfile with 'apk add'

Asked 2022-Mar-20 at 11:08

I started to work with Docker within our Company and have a network issue within my Docker Desktop.

my system setup is:

Windows 10 Enterprise
Docker Desktop (4.3.2)
Corporate Proxy to connect to the Internet
PX Proxy (0.5.0) as Reverse Proxy which is as default running on Port 3128.

I simply tried out to dockerize the sample node.js application from the getting-started by following Dockers instructions, which is failing for me to build due to the RUN apk add... (see below)

step.

First try: docker build -t getting-started . which should usually do the simple thing.

Result is: DNS lookup error in the RUN apk add --no-cache python2 g++ make instruction. It seems that calling the internet from inside the Dockerfile is not a trivial thing :-(.

Output:

Second try: docker build -t getting-started . --build-arg HTTP_PROXY=http://localhost:3128 --build-arg HTTPS_PROXY=http://localhost:3128

This time I am getting network error (check Internet connection and firewall) also in the same step.

Output:

My Dockerfile looks as same as in the tutorial.

...

ANSWER

Answered 2022-Mar-20 at 11:08

I have fixed my problem by using environment variables also within the Dockerfile.

Source https://stackoverflow.com/questions/71159970

QUESTION

Eclipse EGit TFS Git Connection - Authentication not supported

Asked 2021-May-14 at 17:26

Hi,

We are facing this dreadful issue "authentication not supported" when using egit from eclipse. I have read many articles, questions but none of them seem to solve the issue at hand.

We are using Microsoft Team Foundation Server 2015 which can provide a git repository as version control system. But authentication mechanism does not seem to work using eclipse's egit plugin. We checked using different eclipse versions from eclipse 2020-06, 2020-12, 2021-03 with different jdk setup 1.8, 11 and 15 but no success.

The cloning, push/fetch works fine with git commandline (git bash - windows) even legacy eclipse kepler is working fine without issue, but not the latest ones. The issue seems to be related to NTLM authentication. In newer versions of eclipse, egit doesn't negotiate or send NTLM token even after the server respond with WWW-Authenticate: NTLM.

Below are details for both newer and older eclipse versions, tunneled through TCP/IP Monitor for traffic capture. TFS git repository clone protocol is http even though the portal is on https.

Eclipse 2021-03

Request:

...

ANSWER

Answered 2021-May-12 at 07:31

Eclipse EGit TFS Git Connection - Authentication not supported

I agree with you. AFAIK, Eclipse’s EGit is built on JGit, and unfortunately, recent versions of JGit actively reject NTLM authentication, resulting in “Authentication not supported” when connecting to on-premises installations of TFS that require NTLM.

You could get more explanation and the solution from the FAQ:

Use Cntlm, a locally-installed proxy that adds NTLM authentication on-the-fly

Use an older version of Eclipse/EGit/JGit

Enable basic authentication with SSL in IIS on your TFS server

Enable Kerberos authentication in IIS on your TFS server (the default for the next version of TFS after TFS 2015):

In IIS manager, click on the TFS site on the left under Connections and open up the "Authentication" section under IIS. Set “ASP.NET Impersonation” to Enabled and “Windows Authentication” to Enabled.

Under "Windows Authentication" right click and select "Providers." Add/enable the "Negotiate" and "NTLM" providers.

Under "Windows Authentication" right click and select "Advanced Settings." Uncheck "Enable Kernel-mode" because it is incompatible with Kerberos.

Besides, With TFS 2017 RTW and up you could create a Personal Access Token with scope at least Code (read and write), then you could use it instead of your password in the Eclipse EGit configuration.

Source https://stackoverflow.com/questions/67492788

QUESTION

php curl behaves differently under browser & CLI due to proxy

Asked 2020-Dec-16 at 03:45

Initially I was having issues trying to figure out why php curl under browser behaves differently when I tried to execute the same script by CLI.

By turning on the CURLOPT_VERBOSE with log output and compare the result of the CLI and browser, here are the differences I've seen:

CURL Under CLI

...

ANSWER

Answered 2020-Dec-16 at 03:45

After digging around, it turns out all I had to do was to by pass the someurl.com in the /etc/cntlm.conf by including the url in the NoProxy config.

Source https://stackoverflow.com/questions/65246042

QUESTION

How to fix proxy 407 error for botFramework?

Asked 2020-Sep-08 at 08:13

I am working with microsoft bot emulator and everytime I make a request to an external link my office proxy blocks it and application returns 407 error. To work around this I tried following hacks.

Hack #1:

Used fiddler 4 with auto authenticate rule enabled. But I found it doesn't work for ntlm proxy. I also found that the request which are completing with 200 status code has a proxy-authorization header with some encoded content. but I don't know how to set this header for all the requests.

Hack #2: Installed and ran a cntlm proxy, still same error.

I am using Micosoft bot framework 4 with dotnet core and bot emulator 4.10, Os: windows 7

Please help let me know if I can somehow make it work around ntlm proxy.

...

ANSWER

Answered 2020-Sep-08 at 08:13

Looks like the office network is very restricted when it comes to network access.

May be you should better talk to your IT department if you can't get a PC that is located in a different subnet that is less restrictive. Or if you are lucky the change the configuration for your PC so that you can access the required servers without proxy.

Source https://stackoverflow.com/questions/63762138

QUESTION

Visual Studio Code python pip proxy and pylint

Asked 2020-May-14 at 22:28

I'm trying to use visual studio code to write some python as I can't handle the memory requirements of pycharm. I'm also working around a corporate proxy, so I've installed cntlm locally to get around this so all requests need to go to 127.0.0.1

I started visual studio code using;

...

ANSWER

Answered 2020-May-12 at 08:36

Don't try to solve that in VS Code, but on OS level. You can create a global config file for PIP, where you set the proxy for it to use. By that it doesn't matter if you use VS Code or a terminal to run PIP. In a terminal, run:

Source https://stackoverflow.com/questions/61746866

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

Vulnerabilities

No vulnerabilities reported

Install cntlm

You can download it from GitHub.

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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