Displaying 1 to 16 from 16 results

Gpg4win - GnuPG for Windows

  •    C++

Gpg4win (GNU Privacy Guard for Windows) is encryption software for files and emails. Gpg4win supports both relevant cryptography standards, OpenPGP and S/MIME (X.509), and is the official GnuPG distribution for Windows. It is maintained by the developers of GnuPG.

halite - High-level cryptography interface powered by libsodium

  •    PHP

Halite is a high-level cryptography interface that relies on libsodium for all of its underlying cryptography operations. Halite was created by Paragon Initiative Enterprises as a result of our continued efforts to improve the ecosystem and make cryptography in PHP safer and easier to implement.

XML Security Library

  •    C

XML Security Library is a C library based on LibXML2.

libsodium - A modern and easy-to-use crypto library.

  •    C

Sodium is a new, easy-to-use software library for encryption, decryption, signatures, password hashing and more. It is a portable, cross-compilable, installable, packageable fork of NaCl, with a compatible API, and an extended API to improve usability even further. Its goal is to provide all of the core operations needed to build higher-level cryptographic tools.




Cryptlib - provides Encryption and Authentication Service

  •    C

cryptlib is a powerful security toolkit that allows even inexperienced crypto programmers to easily add encryption and authentication services to their software. It provides support for S/MIME and PGP/OpenPGP secure enveloping, SSL/TLS and SSH secure sessions, CA services such as CMP, SCEP, RTCS, and OCSP, and other security operations such as secure timestamping.

OpenCA - PKI Management Software

  •    Javascript

The OpenCA PKI Development Project is a collaborative effort to develop a robust, full-featured and Open Source out-of-the-box Certification Authority implementing the most used protocols with full-strength cryptography world-wide. The project development is divided in two main tasks: studying and refining the security scheme that guarantees the best model to be used in a CA and developing software to easily setup and manage a Certification Authority.

Charm-crypto - A Python-based rapid prototyping framework for cryptosystems

  •    Python

Charm is a framework for rapidly prototyping advanced cryptosystems. Based on the Python language, it was designed from the ground up to minimize development time and code complexity while promoting the reuse of components. It supports Base crypto library, including symmetric encryption schemes, hash functions, PRNGs, digital signature, encryption and lot more.

OpenSC - Open source smart card tools and middleware. PKCS#11/MiniDriver/Tokend

  •    C

OpenSC provides a set of libraries and utilities to work with smart cards. Its main focus is on cards that support cryptographic operations and facilitate their use in security applications such as authentication, mail encryption and digital signatures. OpenSC implements the PKCS11 API so applications supporting this API (such as Mozilla Firefox and Thunderbird) can use it. On the card OpenSC implements the PKCS15 standard and aims to be compatible with every software/card that supports it.


XAdES .Net Project

  •    

This project aims to provide a C# (CSharp) XAdES signing support library for the .NET framework. Also, it will make XMLDSig API easier, supplying a simple DSL. It will include signing and validation for the standards XMLDSig, XAdES, XAdES-T, XAdES-C, XAdES-BES and XAdES-EPES.

Assinador Digital (Digital Signature Utility)

  •    DotNet

Com poucos cliques e de modo simples e fácil, esta aplicação realiza processos de visualização, inclusão, remoção e validação de assinaturas digitais em lotes de documentos que utilizam a Open Packaging Convention (OPC).

DocuSign in SharePoint 2007

  •    

DocuSign eSignature services support esigning from within the SharePoint environment. Has a number of integration points into your business. Try this sample.

xml-crypto - Xml digital signature and encryption library for Node.js

  •    Javascript

For more information visit my blog or my twitter. A pre requisite it to have openssl installed and its /bin to be on the system path. I used version 1.0.1c but it should work on older versions too.

aos-signature - Abe-Ohkubo-Suzuki Linkable Ring Signatures

  •    Haskell

A ring signature, also know as a Spontaneous Anonymous Group (SAG) or 1-out-of-n signature, convinces a verifier that a message is signed by any member in a group of n independent signers without allowing the verifier to identify who the signer was. In their paper, "1-out-of-n Signatures from a Variety of Keys"[1], Abe, Ohkubo and Suzuki (AOS) present a method to construct a 1-out-of-n signature scheme that allows mixture use of different flavours of keys at the same time.