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.

752 -2

30,904 +30

3,365 +3

openssl by openssl

TLS/SSL and crypto library

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

1,013 +0

24,309 +49

9,804 +16

keycloak by keycloak

Open Source Identity and Access Management For Modern Applications and Services

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

373 -1

20,072 +94

6,286 +10

crypto-js by brix

JavaScript library of crypto standards.

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

258 -1

15,414 +17

2,361 +3

sops by getsops

Simple and flexible tool for managing secrets

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

116 -1

15,209 +36

815 +1

libsodium by jedisct1

A modern, portable, easy to use crypto library.

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

387 +0

11,961 +8

1,702 +2

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 -1

10,687 +20

948 +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.

185 +1

10,032 +8

1,648 +3

xxHash by Cyan4973

Extremely fast non-cryptographic hash algorithm

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

173 +1

8,528 +19

756 +2

git-crypt by AGWA

Transparent file encryption in git

created at Dec. 19, 2012, 12:43 a.m.

88 +0

8,000 +16

464 +1

node.bcrypt.js by kelektiv

bcrypt for NodeJs

created at April 15, 2010, 5:17 a.m.

67 +0

7,323 +5

505 +1

sjcl by bitwiseshiftleft

Stanford Javascript Crypto Library

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

232 +0

7,163 +1

980 -1

blackbox by StackExchange

Safely store secrets in Git/Mercurial/Subversion

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

121 -1

6,627 +3

370 +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

6,560 +3

2,022 +0

openpgpjs by openpgpjs

OpenPGP implementation for JavaScript

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

176 -1

5,582 +3

790 +0

rustls by rustls

A modern TLS library in Rust

created at May 2, 2016, 8:50 p.m.

85 +0

5,522 +54

585 +2

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

4,964 +10

761 -1

BLAKE3 by BLAKE3-team

the official Rust and C implementations of the BLAKE3 cryptographic hash function

created at Nov. 10, 2019, 11:15 a.m.

76 +1

4,603 +15

304 +0

cryptopp by weidai11

free C++ class library of cryptographic schemes

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

196 +0

4,578 +8

1,457 +2

s2n-tls by aws

An implementation of the TLS/SSL protocols

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

174 +0

4,449 -1

692 +1