https://github.com/ralpha/pdf_signing

Rust library for adding signatures and digitally sign PDF documents.
https://github.com/ralpha/pdf_signing

digital-signature pdf rust-library

Last synced: 3 months ago
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Rust library for adding signatures and digitally sign PDF documents.

• Host: GitHub
• URL: https://github.com/ralpha/pdf_signing
• Owner: ralpha
• License: apache-2.0
• Created: 2022-03-04T12:58:02.000Z (over 4 years ago)
• Default Branch: master
• Last Pushed: 2023-03-26T18:37:31.000Z (about 3 years ago)
• Last Synced: 2024-03-14T19:50:35.277Z (over 2 years ago)
• Topics: digital-signature, pdf, rust-library
• Language: Rust
• Homepage:
• Size: 133 KB
• Stars: 18
• Watchers: 4
• Forks: 6
• Open Issues: 5
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE-APACHE

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README

          
# PDF Signing

[![Crates.io](https://img.shields.io/crates/v/pdf_signing)](https://crates.io/crates/pdf_signing/)

[![API Docs](https://img.shields.io/badge/docs.rs-pdf_signing-blue)](https://docs.rs/pdf_signing/latest/)

This crate is a specialized crate that uses [`lopdf`][lopdf] to add signature images

to the pages and digitally sign a pdf.

NOTE: This crate is still work in progress and not all features are implemented at this moment.

This library only supports PNG images as the signature images.

## Examples

- Sign Document: `cargo run --example sign_doc` ([create cert first](./Create_Cert.md))

## License

The code in this project is licensed under the MIT or Apache 2.0 license.

All contributions, code and documentation, to this project will be similarly licensed.

[lopdf]: https://github.com/J-F-Liu/lopdf