Loading animations that run on the front-end interface
A Simple high order component (HOC) that helps to show loading sign until child component is ready
adds node crypto signing for browsers
A set of utils for faster development of GraphQL tools
JWA implementation (supports all JWS algorithms)
AWS signing. Originally pulled from LearnBoost/knox, maintained as vendor in request, now a standalone module.
Google OAuth2 using Google Identity Services for React 🚀
Codesign Electron macOS apps
Visual Studio Code extension package signing and verification module
Use sign and abs functions in CSS
Sign Client for WalletConnect Protocol
Codesign Electron Windows apps
Signs and prepares requests using AWS Signature Version 4
TypeScript definitions for css-font-loading-module
A simple yet functional GraphQL client.
A set of utils for faster development of GraphQL tools
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Software signer implementations and signing utilities for Taquito.
OAuth 1 signing. Formerly a vendor lib in mikeal/request, now a standalone module.
Sign and unsign cookies
Make beautiful, animated loading skeletons that automatically adapt to your app.
A state machine compiler
Next.js dotenv file loading
Amazon Cognito Identity Provider JavaScript SDK
Official AWS Ruby gem for AWS Single Sign-On (SSO). SSO is included as part of aws-sdk-core - this gem is an alias for loading aws-sdk-core.
Loads records from Elasticsearch. parallel query support. Allows connect to self signed ssl servers
# SshSig - SSH signature verification in pure ruby SshSig is a Ruby gem which can be used to verify signatures signed created by `ssh-keygen`. This capability was [first added](https://github.com/openssh/openssh-portable/commit/2a9c9f7272c1e8665155118fe6536bebdafb6166) in OpenSSH 8.0 allows SSH keys to be used for GPG-like signing capabilities, [including signing git commits](https://github.com/git/git/pull/1041). ## Installation Add this line to your application's Gemfile: ```ruby gem 'ssh_sig' ``` And then execute: $ bundle install Or install it yourself as: $ gem install ssh_sig ## Usage Version 1 of [the SSH signature format](https://github.com/openssh/openssh-portable/blob/b7ffbb17e37f59249c31f1ff59d6c5d80888f689/PROTOCOL.sshsig) supports `ed25519` and `rsa` keys. It is recommended that you use `ed25519` over `rsa` where possible (`ssh-keygen -t ed25519`). In order to verify a signature you need: 1. The public key of the sender 1. The signature file 1. The message to be verified. ```ruby require 'ssh_sig' armored_pubkey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAILXPkJPI4TMFWZP4xRBQjNeizUG99KuZCt9G23rX48kz" blob = ::SshSig::Blob.from_armor( <<~EOF -----BEGIN SSH SIGNATURE----- U1NIU0lHAAAAAQAAADMAAAALc3NoLWVkMjU1MTkAAAAgtc+Qk8jhMwVZk/jFEFCM16LNQb 30q5kK30bbetfjyTMAAAAEZmlsZQAAAAAAAAAGc2hhNTEyAAAAUwAAAAtzc2gtZWQyNTUx OQAAAECJITeYJIlEeydsCTh1DkfdhlDJFBa73ojfWe0MbrIzoJKd9THd9WeQrhygSRGsNG cU/stk3/919nykg67yG2gN -----END SSH SIGNATURE----- EOF ) message = "This message was definitely sent by Brian Williams" valid = ::SshSig::Verifier .from_armored_pubkey(armored_pubkey) .verify(blob, message) if valid puts 'Signature is valid' else puts 'Signature is not valid' end ``` Signatures can be created using `ssh-keygen -Y sign -n file -f ~/.ssh/ed_25519 message.txt` and will be outputted in `message.txt.sig`. Public keys can be found in a variety of places, including: - Your `~/.ssh/id_<alg>.pub` file - `authorized_keys` files on servers - `https://gitlab.com/<username>.keys` - `https://github.com/<username>.keys` The `SshSig::Verifier#from_gitlab` and `SshSig::Verifier#from_github` methods are provided to automatically load public keys from the respective `<username>.keys` urls. ```ruby require 'ssh_sig' blob = ::SshSig::Blob.from_armor( <<~EOF -----BEGIN SSH SIGNATURE----- U1NIU0lHAAAAAQAAADMAAAALc3NoLWVkMjU1MTkAAAAgtc+Qk8jhMwVZk/jFEFCM16LNQb 30q5kK30bbetfjyTMAAAAEZmlsZQAAAAAAAAAGc2hhNTEyAAAAUwAAAAtzc2gtZWQyNTUx OQAAAECJITeYJIlEeydsCTh1DkfdhlDJFBa73ojfWe0MbrIzoJKd9THd9WeQrhygSRGsNG cU/stk3/919nykg67yG2gN -----END SSH SIGNATURE----- EOF ) message = 'This message was definitely sent by Brian Williams' valid = ::SshSig::Verifier .from_gitlab('bwill') .verify(blob, message) if valid puts 'Signature is valid' else puts 'Signature is not valid' end ``` ## Is it safe to re-purpose SSH keys for signing? Yes. The [SSH signature protocol](https://github.com/openssh/openssh-portable/blob/d575cf44895104e0fcb0629920fb645207218129/PROTOCOL.sshsig) is designed to be resistant to cross-protocol attacks, where signatures created for one purpose (i.e. signing a git commit), may be re-used for another purpose (i.e. authenticating to a server). It does this using the magic pre-amble (to differentiate between messages signed by `ssh-keygen` and messages used for SSH authentication) and namespaces (to differentiate between messages signed by `ssh-keygen` but used for different purposes). This causes identical messages to produce different signatures for each different protocol. ## Development After checking out the repo, run `bin/setup` to install dependencies. Then, run `rake spec` to run the tests. You can also run `bin/console` for an interactive prompt that will allow you to experiment. To install this gem onto your local machine, run `bundle exec rake install`. To release a new version, update the version number in `version.rb`, and then run `bundle exec rake release`, which will create a git tag for the version, push git commits and the created tag, and push the `.gem` file to [rubygems.org](https://rubygems.org). ## Contributing Bug reports and pull requests are welcome on GitHub at https://github.com/[USERNAME]/ssh_sig. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the [code of conduct](https://github.com/[USERNAME]/ssh_sig/blob/main/CODE_OF_CONDUCT.md). ## License The gem is available as open source under the terms of the [MIT License](https://opensource.org/licenses/MIT).
"Harsh: Another Rails Syntax Highlighter," is just that - it highlights code in Rails, much like Radiograph or tm_syntax_highlighting. However, it does it well, _better_. Oh, and it also supports Haml, as well as ERb. And it comes with rake tasks. Firstly, it allows block form: <% harsh :theme => :dawn do %> class Testing def initialize(str) puts str end end <% end %> as well as the form the other plugins offer, which is text as a parameter: <% harsh %Q{ class Testing def initialize(str) puts str end end }, :theme => :dawn For haml, harsh is implemented as a filter. First, add this to the bottom of your environment.rb: Harsh.enable_haml Then, to use harsh in Haml: :harsh class Foo < Bar end However, haml's filters can't take options. So how on earth are we going to customize it to our heart's delight? Easily, my friend, fret not! Enter the BCL (Bootleg Configuration Line): :harsh #!harsh theme = all_hallows_eve lines=true syntax=css h1 { float:left; clear:left; position:relative; } It has to be the first line in the filter. You don't need the config line, though. Also, notice that you can have spaces between the arguments and the little = sign. Harsh also offers rake tasks for what tm_syntax_highlighting provides in generators, and a :harsh as a stylesheet-includer to load all syntax-highlighting files, as such: <%= stylesheet_include_tag :harsh %> The rake tasks for setting up your stylesheets are these: rake harsh:theme:list # lists available themes rake harsh:theme:install[twilight] # installs the twilight theme into /public/stylesheets/harsh/ rake harsh:theme:install THEME=twilight # also installs the twilight theme (for *csh shells) rake harsh:theme:uninstall[twilight] # removes the twilight theme rake harsh:theme:uninstall THEME=twilight # also uninstalls the twilight theme (for *csh shells) While purely informative, you can find out the available syntaxes as follows: rake harsh:syntax:list
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