https://github.com/elcuervo/firma

Adds a secure signature to pdf
https://github.com/elcuervo/firma

Last synced: 22 days ago
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Adds a secure signature to pdf

• Host: GitHub
• URL: https://github.com/elcuervo/firma
• Owner: elcuervo
• License: mit
• Created: 2012-10-02T02:49:57.000Z (over 12 years ago)
• Default Branch: master
• Last Pushed: 2012-10-02T03:21:30.000Z (over 12 years ago)
• Last Synced: 2024-12-15T11:32:33.569Z (26 days ago)
• Language: Ruby
• Size: 508 KB
• Stars: 4
• Watchers: 3
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.md

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README

        
# Firma

![](http://www.duhaime.org/Portals/duhaime/images/Copperman-signature.jpg)

Add a secure signature to a pdf file.

## Installation

```bash

  gem install firma

```

## Check if a pdf it's signed

```ruby

  require "firma"

  Firma.is_signed?("my_file.pdf")

```

## Sign a pdf file

```ruby

  require "firma"

  Firma.sign("my_file.pdf",

    key: "key.pem",

    passphrase: "passphrase",

    certificate: "key.crt"

  )

```

## Sign a pdf file with newly generated certificates

```ruby

  require "firma"

  keys = Firma.generate_keys("passphrase")

  Firma.sign("my_file.pdf",

    key: keys.fetch(:key),

    passphrase: "passphrase",

    certificate: keys.fetch(:certificate)

  )

```