openssl by openssl

TLS/SSL and crypto library

created at Jan. 15, 2013, 10:34 p.m.

1,011 -2

24,779 +35

9,905 +18

certbot by certbot

Certbot is EFF's tool to obtain certs from Let's Encrypt and (optionally) auto-enable HTTPS on your server. It can also act as a client for any other CA that uses the ACME protocol.

created at Nov. 12, 2014, 2:52 a.m.

753 -1

31,074 +28

3,375 -1

libsodium by jedisct1

A modern, portable, easy to use crypto library.

created at Jan. 20, 2013, 12:03 a.m.

388 -1

12,024 +16

1,717 +2

keycloak by keycloak

Open Source Identity and Access Management For Modern Applications and Services

created at July 2, 2013, 1:38 p.m.

373 +0

20,742 +138

6,402 +27

crypto-js by brix

JavaScript library of crypto standards.

created at April 8, 2013, 8:16 p.m.

257 +0

15,519 +22

2,370 +1

sjcl by bitwiseshiftleft

Stanford Javascript Crypto Library

created at May 26, 2010, 10:12 p.m.

232 +0

7,174 +3

981 +0

cryptopp by weidai11

free C++ class library of cryptographic schemes

created at June 3, 2015, 9:53 p.m.

196 -1

4,645 +11

1,465 -1

CryptoSwift by krzyzanowskim

CryptoSwift is a growing collection of standard and secure cryptographic algorithms implemented in Swift

created at July 6, 2014, 7:31 a.m.

184 +0

10,076 +8

1,650 +0

jsencrypt by travist

A zero-dependency Javascript library to perform OpenSSL RSA Encryption, Decryption, and Key Generation.

created at Feb. 15, 2013, 10:39 p.m.

182 +0

6,598 +3

2,018 +0

openpgpjs by openpgpjs

OpenPGP implementation for JavaScript

created at Nov. 13, 2011, 10:36 a.m.

176 +0

5,604 +6

791 +0

s2n-tls by aws

An implementation of the TLS/SSL protocols

created at June 27, 2014, 7:37 p.m.

174 +0

4,458 +0

697 +2

xxHash by Cyan4973

Extremely fast non-cryptographic hash algorithm

created at April 30, 2014, 11:32 p.m.

173 -1

8,669 +30

760 +0

cryptomator by cryptomator

Multi-platform transparent client-side encryption of your files in the cloud

created at Feb. 2, 2014, 12:43 a.m.

170 +0

10,857 +37

955 +4

forge by digitalbazaar

A native implementation of TLS in Javascript and tools to write crypto-based and network-heavy webapps

created at July 16, 2010, 8:49 p.m.

149 +0

5,000 +7

766 +1

tiny-AES-c by kokke

Small portable AES128/192/256 in C

created at May 24, 2012, 3:27 p.m.

142 +0

4,103 +5

1,283 -2

blackbox by StackExchange

Safely store secrets in Git/Mercurial/Subversion

created at April 6, 2014, 5:53 p.m.

120 +0

6,648 +3

369 +0

RNCryptor by RNCryptor

CCCryptor (AES encryption) wrappers for iOS and Mac in Swift. -- For ObjC, see RNCryptor/RNCryptor-objc

created at March 17, 2012, 12:48 a.m.

119 +0

3,351 +0

516 +0

sops by getsops

Simple and flexible tool for managing secrets

created at Aug. 13, 2015, 10:11 p.m.

118 +0

15,514 +41

840 +4

pac4j by pac4j

Security engine for Java (authentication, authorization, multi frameworks): OAuth, CAS, SAML, OpenID Connect, LDAP, JWT...

created at Jan. 28, 2012, 5:04 p.m.

114 +0

2,389 +3

683 +1

libtomcrypt by libtom

LibTomCrypt is a fairly comprehensive, modular and portable cryptographic toolkit that provides developers with a vast array of well known published block ciphers, one-way hash functions, chaining modes, pseudo-random number generators, public key cryptography and a plethora of other routines.

created at July 15, 2010, 4:22 p.m.

111 +0

1,507 +5

447 -1