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Cryptography

Cryptography, or cryptology is the practice and study of techniques for secure communication in the presence of adversarial behavior. More generally, cryptography is about constructing and analyzing protocols that prevent third parties or the public from reading private messages.

Here are 12,126 public repositories matching this topic...

magical / jwt-python

JSON Web Token

Updated Sep 11, 2011
Python

tkhoa2711 / wieners-attack-rsa

An implementation of Wiener's attack on RSA public key

java security cryptography

Updated Nov 17, 2012
Java

vskram21 / homework

Contains code related to solving cryptography challenges

python cryptography course

Updated Dec 18, 2012
Python

algony-tony / sol_stinson_crpytography_tex

Solutions to some exercises of Douglas R. Stinson's textbook Cryptograph Theory and Practicce

tex cryptography

Updated Jan 21, 2013

bwesterb / germain

Counts safe primes

cryptography estimate safe-prime germain

Updated Apr 8, 2013
Python

rhcarvalho / decrypt-ola

Deciphering some messages

go golang cryptography

Updated Apr 20, 2013
Go

ahf / peculium_core

Peculium Core Erlang application.

cryptography erlang bitcoin

Updated Sep 8, 2013
Erlang

ahf / erlang-ucrypto

µCrypto is a thin wrapper for the OpenSSL API's that are missing in OTP's crypto application.

cryptography erlang openssl elliptic-curves ripemd160

Updated Sep 8, 2013
Erlang

apexskier / cryptoPadding

Block padding for go cryptography

go golang cryptography

Updated Mar 18, 2014
Go

rubo / flame

Flame is an ActionScript library that provides a number of useful UI controls, collections, cryptographic services, and utilities to work with the Flex SDK.

cryptography encryption

Updated Jun 24, 2014
ActionScript

ph4r05 / masterThesis

My master thesis on Whitebox cryptography & AES Whitebox schemes.

cryptography latex research math master-thesis billet theory proofs whitebox-aes chow whitebox-cryptography karroumi bge-attack

Updated Jul 15, 2014
TeX

ph4r05 / Approximator

Cube attack & algebraic functional approximator. Proof-of-concept for Cube attack on Keccak

cryptography university keccak research-project cube-attack algebraic-attack faugere grobner-basis

Updated Jul 21, 2014
C++

crossbowerbt / md5

An md5 implementation in C, using the SSE* instruction set.

cryptography md5 md5-hash

Updated Aug 5, 2014
C

siggb / HackingVigenereCipher

Using a trained Markov chain - a stochastic model for describing a sequence of possible events - to decipher the Vigenère code.

python encoding cryptography markov-chain hacking hacking-vigenere-cipher

Updated Aug 22, 2014
Python

rofl0r / kripto

Simple and flexible "object-oriented" cryptographic library written in ISO C99.

cryptography c99 public-domain

Updated Sep 12, 2014
C

hasufell / pqc

Fun NTRUEncrypt implementation

c cryptography ntruencrypt

Updated Sep 13, 2014
C

thomwiggers / proest-python

Prøst implementation in Python

python cryptography aead proest authenticated-encryption

Updated Sep 20, 2014
Python

esturcke / cryptopals-elixir

✋ Solution to Matasano Crypto Challenges in Elixir

cryptography elixir cryptopals

Updated Oct 5, 2014
Elixir

avmohan / netseclab

Network security labwork - Toy implementations of some classical and modern encryption algorithms.

cryptography lab-programs network-security

Updated Nov 19, 2014
JavaScript

marceleng / Feige-Fiat-Shamir

A small proof of concept of the Feige-Fiat-Shamir zero-knowledge proof

cryptography feige-fiat-shamir

Updated Dec 21, 2014
Python

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