https://github.com/rnd-soft/net-smtp-ntlm

Add-on for [net-smtp](https://github.com/ruby/net-smtp/) gem to add NTLM support. Based on [ruby-ntlm](https://github.com/macks/ruby-ntlm) gem.
https://github.com/rnd-soft/net-smtp-ntlm

Last synced: about 7 hours ago
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Add-on for [net-smtp](https://github.com/ruby/net-smtp/) gem to add NTLM support. Based on [ruby-ntlm](https://github.com/macks/ruby-ntlm) gem.

• Host: GitHub
• URL: https://github.com/rnd-soft/net-smtp-ntlm
• Owner: RND-SOFT
• License: mit
• Created: 2024-08-15T10:56:27.000Z (3 months ago)
• Default Branch: master
• Last Pushed: 2024-08-28T14:16:18.000Z (3 months ago)
• Last Synced: 2024-08-28T15:43:40.019Z (3 months ago)
• Language: Ruby
• Size: 15.6 KB
• Stars: 10
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE

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README

        
# Net::SMTP::NTLM

Add-on for [net-smtp](https://github.com/ruby/net-smtp/) gem to add NTLM support.

Based on [ruby-ntlm](https://github.com/macks/ruby-ntlm) gem.

## Installation

Add this line to your application's Gemfile:

```ruby

gem 'net-smtp-ntlm'

```

And then execute:

    $ bundle

Or install it yourself as:

    $ gem install net-smtp-ntlm

## Usage

Add to the end of `application.rb`

    require 'net/smtp/ntlm'

## Troubleshooting

if you get an exception

    Digest initialization failed: initialization error (OpenSSL::Digest::DigestError)

or

    unsupported (OpenSSL::Cipher::CipherError)

or same, this could mean you try use legacy algorithm with OpenSSL 3.x. The problem can be solved in the way @rhenium described [here](https://github.com/ruby/openssl/issues/500#issuecomment-1100660910). The following is a quote.

In OpenSSL 3.0, these algorithms belong to the OpenSSL legacy provider. The legacy provider is not enabled by default in a fresh installation of OpenSSL 3.0 and has to be enabled using openssl.cnf.

https://www.openssl.org/docs/man3.0/man7/OSSL_PROVIDER-legacy.html

```

[provider_sect]

default = default_sect

legacy = legacy_sect

[default_sect]

activate = 1

[legacy_sect]

activate = 1

```

It could also be programmatically by using "propquery" string of EVP_PKEY_CTX_new_from_name(), but this is currently not available through ruby/openssl.

## Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/ruby/net-smtp.