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.

755 -1

30,814 +30

3,359 +2

openssl by openssl

TLS/SSL and crypto library

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

1,009 +2

24,144 +46

9,739 +24

keycloak by keycloak

Open Source Identity and Access Management For Modern Applications and Services

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

375 +1

19,786 +74

6,234 +22

crypto-js by brix

JavaScript library of crypto standards.

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

259 +0

15,360 +17

2,356 +0

sops by getsops

Simple and flexible tool for managing secrets

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

116 +0

15,082 +45

809 +2

libsodium by jedisct1

A modern, portable, easy to use crypto library.

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

389 +0

11,914 +14

1,699 +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.

171 +1

10,628 +26

942 +2

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.

183 +0

10,007 +8

1,643 +1

xxHash by Cyan4973

Extremely fast non-cryptographic hash algorithm

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

172 +1

8,447 +23

748 +2

git-crypt by AGWA

Transparent file encryption in git

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

89 +0

7,962 +6

462 +1

node.bcrypt.js by kelektiv

bcrypt for NodeJs

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

66 +0

7,307 +4

502 +1

sjcl by bitwiseshiftleft

Stanford Javascript Crypto Library

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

232 +0

7,155 +0

977 +0

blackbox by StackExchange

Safely store secrets in Git/Mercurial/Subversion

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

122 +0

6,620 +2

370 -1

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

6,540 +5

2,018 +0

openpgpjs by openpgpjs

OpenPGP implementation for JavaScript

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

177 +0

5,561 +3

790 +0

rustls by rustls

A modern TLS library in Rust

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

84 +0

5,438 +21

573 +3

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

4,946 +2

759 +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.

75 +0

4,567 +7

304 -1

cryptopp by weidai11

free C++ class library of cryptographic schemes

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

195 +0

4,550 +8

1,451 +0

s2n-tls by aws

An implementation of the TLS/SSL protocols

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

172 +1

4,447 +2

690 +0