Popularity
1.8
Declining
Activity
0.0
Stable
4
2
1
Programming language: Crystal
License: MIT License
Tags:
HTTP
ntlm alternatives and similar shards
Based on the "HTTP" category.
Alternatively, view ntlm alternatives based on common mentions on social networks and blogs.
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http-protection
This library protects against typical web attacks. It was inspired in rack-protection Ruby gem. -
multipart.cr
DISCONTINUED. Adds multipart and multipart/form-data support to the crystal standard library -
ContentDisposition
Crystal shard to create HTTP Content-Disposition headers with proper escaping/encoding of filenames -
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WorkOS - The modern identity platform for B2B SaaS
The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.
Promo
workos.com
Do you think we are missing an alternative of ntlm or a related project?
README
Crystal Lang NTLM Auth
Communicate with servers that implement NTLM auth.
Installation
- Add the dependency to your
shard.yml:
dependencies:
ntlm:
github: spider-gazelle/ntlm
- Run
shards install
Usage
Authenticate a HTTP request
require "http/client"
require "ntlm"
route = "/terrible/soap/api"
username = "username"
password = "password"
# NOTE:: domain is not always required, this can sometimes be left `nil`
domain = "DOMAIN"
client = HTTP::Client.new "corporate.service"
response = client.get route
if response.status_code == 401 && response.headers["WWW-Authenticate"]?
supported = response.headers.get("WWW-Authenticate")
raise "doesn't support NTLM auth: #{supported}" unless supported.includes?("NTLM")
# Negotiate NTLM
response = client.get route, HTTP::Headers{"Authorization" => NTLM.negotiate_http(domain)}
# Extract the challenge
raise "unexpected response #{response.status_code}" unless response.status_code == 401 && response.headers["WWW-Authenticate"]?
challenge = response.headers["WWW-Authenticate"]
# Authenticate the client
response = client.get route, HTTP::Headers{"Authorization" => NTLM.authenticate_http(challenge, username, password)}
end
response