block-cipher

Here are 64 public repositories matching this topic...

secworks / aes

Verilog implementation of the symmetric block cipher AES (Advanced Encryption Standard) as specified in NIST FIPS 197. This implementation supports 128 and 256 bit keys.

asic encryption fpga aes block-cipher

Updated Mar 10, 2022
Verilog

openluopworld / aes_128

Star

Implementation of AES-128 in pure C. No modes are given. Only one block of encryption and decryption is given here.

c cryptography crypto encryption aes block-cipher

Updated Jun 18, 2019
C

mmeyer2k / dcrypt

Star

A petite library of encryption functions for PHP

php cryptography encryption aes openssl aes-256 stream-cipher block-cipher encryption-functions

Updated Aug 3, 2022
PHP

aadomn / aes

Star

Fast constant-time AES implementations on 32-bit architectures

c cryptography aes risc-v arm-assembly 32-bit block-cipher

Updated Jun 1, 2021
Assembly

yogcrypt / yogcrypt

Star

A fast, general purpose crypto library in pure Rust.

rust security cryptography signature cryptographic-hash sm2 sm3 sm4 block-cipher

Updated Aug 26, 2018
Rust

yoeo / cryptopals

Star

Hacking cryptography in Ruby, using Cryptopals techniques

ruby cryptography hacking rsa pkcs7 srp cbc diffie-hellman ecb stream-cipher dsa ctr block-cipher break-hmac-sha1

Updated Nov 17, 2018
Ruby

drobotun / gostcrypto

Star

GOST cryptographic functions

python cryptography signature hash-functions hmac elliptic-curves hashing-algorithm streebog magma oid block-cipher cipher-algorithms pbkdf gost-r-34-12-2015 elliptic-curve-cryptography kuznechik gost-r-34-10-2012 gost-r-34-13-2015 gost-r-34-11-2012

Updated Oct 17, 2021
Python

geeksbaek / seed

Star

SEED Encryption Algorithm written in Go

crypto encryption cipher block-cipher

Updated Sep 27, 2021
Go

neilsagarwal / hpc

Star

Python Implementation of Hasty Pudding Cipher (HPC)

cryptography encryption hpc spice decryption block-cipher hasty-pudding-cipher tweakable-block-cipher

Updated Jun 14, 2022
Python

jkivilin / camellia-simd-aesni

Star

Camellia cipher SIMD vector implementations for x86 and ARM, accelerated with AES-NI and ARMv8 Crypto Extension - C intrinsics and x86-64 assembly variants available.

assembly intrinsics camellia aes-ni block-cipher armv8-a

Updated Oct 27, 2021
C

abhi3700 / My_Learning_Cryptography-Concepts

Star

Learn about cryptography concepts - Both basics and core.

python hashing cryptography encryption aes cipher rsa hash-functions pycrypto des cbc decryption stream-cipher ctr block-cipher cryptography-concepts

Updated Aug 21, 2018
Jupyter Notebook

siweisun / MITM

Star

cryptanalysis block-cipher symmetric-key-cryptography

Updated Sep 6, 2018
TeX

beccadsouza / Cryptography-and-System-Security

Star

Symmetric and Asymetric Block Cipher Implementations in Python 3

python3 blowfish blowfish-algorithm rsa-cryptography rsa-encryption block-cipher diffie-hellman-algorithm data-encryption-standard

Updated Apr 25, 2019
Python

TartarusLabs / Crypto-Tricks

Star

This repo is a collection of proof-of-concepts, examples, essays and experiments in cryptography, cryptanalysis, steganography and covert channels that I originally wrote in 2015.

cryptography cryptanalysis steganography steganalysis covert-channel stream-cipher block-cipher side-channel-attacks linear-feedback-shift-register s-box linear-cryptanalysis

Updated May 2, 2022
Python

maxkrivich / kalyna-fork

Star

Kalyna cipher implementations

cryptography symmetric-keys aes rijndael block-ciphers block-cipher chiper symmetric-key-cryptography symmetric-encryption-algorithm symmetric-cryptography kalyna kalina dstu like-aes

Updated Aug 14, 2017
C

gibbed / Gibbed.XXTEA

Sponsor

Star

C#/.NET implementation of XXTEA.

cryptography xxtea block-cipher

Updated May 3, 2019
C#

philippelyp / sinople

Star

Sinople: a 128-bit symmetric block cipher

c cryptography cipher cplusplus cpp block-cipher cipher-algorithms 128 test-vectors unbalanced cipher-algorithm s-boxes s-box feistel-network sinople 128-bits shared-key

Updated Feb 22, 2019
C++

runekrauss / ccm

Star

An algorithm for encryption with block ciphers and authentication of users

encryption aes authentication block-cipher cbc-mac

Updated Sep 4, 2022
C

Nexus-TYF / WBMatrix-based-LowMC

Star

An implementation of the LowMC block cipher based on WBMatrix library.

block-cipher lowmc wbmatrix

Updated Jan 23, 2022
C

dple / DFA_Simeck

Star

An implementation in C of SIMECK lightweight block ciphers and the simulation of Differential Fault Analysis (DFA) attacks against this family ciphers

simulation implementation dfa lightweight-block-cipher block-cipher differential-fault-analysis simeck-family dfa-attack simeck

Updated Feb 24, 2022
C

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