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Cryptography
661 projects in result set
Dernière Mise à Jour: 2014-04-09 12:37

Bitcoin Core

Bitcoin is a peer-to-peer electronic cash system that is completely decentralized, without the need for a central server or trusted parties. Users hold the crypto keys to their own money and transact directly with each other, with the help of a P2P network to check for double-spending.

Dernière Mise à Jour: 2014-04-10 23:26

CyaSSL

The CyaSSL embedded SSL library is a lightweight SSL library written in ANSI C and targeted for embedded and RTOS environments, primarily because of its small size, speed, and feature set. It is commonly used in standard operating environments and cloud services as well because of its royalty-free pricing and excellent cross platform support. CyaSSL supports industry standards up to the current TLS 1.2 and DTLS 1.2 levels, is up to 20 times smaller than OpenSSL, and offers progressive ciphers such as HC-128, RABBIT, and NTRU.

Dernière Mise à Jour: 2009-12-11 10:48

OpenVPN

OpenVPN is a robust and highly configurable VPN (Virtual Private Network) daemon which can be used to securely link two or more private networks using an encrypted tunnel over the Internet. OpenVPN's principal strengths include wide cross-platform portability, excellent stability, support for dynamic IP addresses and NAT, adaptive link compression, single TCP/UDP port usage, a modular design that offloads most crypto tasks to the OpenSSL library, and relatively easy installation that in most cases doesn't require a special kernel module.

Dernière Mise à Jour: 2014-05-12 22:24

Mandos

The Mandos system allows computers to have encrypted root file systems and at the same time be capable of remote or unattended reboots. The computers run a small client program in the initial RAM disk environment which will communicate with a server over a network. All network communication is encrypted using TLS. The clients are identified by the server using an OpenPGP key that is unique to each client. The server sends the clients an encrypted password. The encrypted password is decrypted by the clients using the same OpenPGP key, and the password is then used to unlock the root file system.

Dernière Mise à Jour: 2011-11-07 21:33

X Certificate and Key management

XCA is an interface
for managing RSA and DSA keys, certificates,
certificate signing requests, revocation lists and
templates. It uses the OpenSSL and Qt4 libraries.
Certificates and requests can be created and
signed and many x509v3 extensions can be added.
XCA supports multiple root and intermediate
Certificate authorities. The CAs can be used to
create CRLs and extend certificates. The following
file-formats are supported: PEM, DER, PKCS#7,
PKCS#8, PKCS#10, PKCS#12, and SPKAC.

(Traduction automatique)
Dernière Mise à Jour: 2011-03-03 00:21

Dropbear SSH

Dropbear is an SSH 2 server and client that is designed to be small enough to be used in low-memory embedded environments, while still being functional and secure for general use.

(Traduction automatique)
Dernière Mise à Jour: 2014-05-28 07:55

XML Security Library

XML Security Library is a C library based on LibXML2. It provides an implementation for major XML security standards: XML Digital Signature and XML Encryption.

Dernière Mise à Jour: 2013-03-03 02:54

Botan

Botan is a crypto library written in C++. It provides a variety of cryptographic algorithms, including common ones such as AES, MD5, SHA, HMAC, RSA, Diffie-Hellman, DSA, and ECDSA, as well as many others that are more obscure or specialized. It also offers SSL/TLS (client and server), X.509v3 certificates and CRLs, and PKCS #10 certificate requests. A message processing system that uses a filter/pipeline metaphor allows for many common cryptographic tasks to be completed with just a few lines of code. Assembly and SIMD optimizations for common CPUs offers speedups for critical algorithms like AES and SHA-1.

Dernière Mise à Jour: 2013-04-30 22:15

strongSwan

strongSwan is a complete IPsec implementation for the Linux, Android, Maemo, FreeBSD, and Mac OS X operating systems. It interoperates with with most other IPsec-based VPN products via the IKEv2 or IKEv1 key exchange protocols. The focus of the strongSwan project is on strong authentication mechanisms using X.509 public key certificates and optional secure storage of private keys on smartcards through a standardized PKCS#11 interface. A rich choice of modular plugins adds additional features like Trusted Network Connect or advanced cryptographical algorithms.

Dernière Mise à Jour: 2003-09-27 09:31

SSHTerm

SSHTerm is a fully-featured Java SSH terminal that provides a whole range of features including port forwarding, password and public-key authentication, full clipboard support, record and playback input/output, and the ability to load/save connection settings to a file. The SSH terminal is now seamlessly integrated with a secure VNC viewer, a port forwarding manager, and a full SFTP client.

(Traduction automatique)
Dernière Mise à Jour: 2013-11-23 00:41

yaSSL

yaSSL is a C++ based SSL library for embedded and RTOS environments, designed for individuals who prefer to use the C++ language. For a C-based solution, please see CyaSSL. yaSSL supports the industry standards up to TLS 1.2, and also includes an OpenSSL compatibility interface.

Dernière Mise à Jour: 2013-03-27 22:08

Dropbear SSH

Dropbear is an SSH 2 server and client that is designed to be small enough to be used in low-memory embedded environments, while still being functional and secure for general use.

(Traduction automatique)
Dernière Mise à Jour: 2007-12-13 11:22

grsecurity

grsecurity is a complete security system for Linux 2.4 and 2.6 that implements a detection/prevention/containment strategy. It prevents most forms of address space modification, confines programs via its Role-Based Access Control system, hardens syscalls, provides full-featured auditing, and implements many of the OpenBSD randomness features. It was written for performance, ease-of-use, and security. The RBAC system has an intelligent learning mode that can generate least privilege policies for the entire system with no configuration. All of grsecurity supports a feature that logs the IP of the attacker that causes an alert or audit.

Dernière Mise à Jour: 2010-09-04 05:53

OpenCA

The OpenCA 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. OpenCA is based on many Open-Source Projects. Among the supported software is OpenLDAP, OpenSSL, Apache Project, Apache mod_ssl.

(Traduction automatique)
Dernière Mise à Jour: 2014-06-04 10:33

StoneVPN

StoneVPN is a system that makes it easy to create certificates and configuration files for use with an OpenVPN server for both Windows and Linux users. It has the ability to create a zip file and e-mail the entire package to a user. It uses pyOpenSSL and custom patches that allow it to manage a CRL file.

(Traduction automatique)
Système d'exploitation: Linux
Langage de programmation: Python, Python