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symmetric-key-cryptography

Here are 157 public repositories matching this topic...

xtaci / kcp-go

A Crypto-Secure Reliable-UDP Library for golang with FEC

kcp symmetric-key-cryptography forward-error-correction reliable-udp-library reed-solomon-codes automatic-repeat-request

Updated Oct 4, 2024
Go

mithi / simple-cryptography

Scripts that illustrate basic cryptography concepts based on Coursera Standford Cryptography I course and more.

cryptography algorithm crypto coursera ciphertext stanford padding-oracle-attacks factorization public-key-cryptography cryptographic-algorithms meet-in-the-middle symmetric-key-cryptography symmetric-encryption factoring rsa-attacks cryptography-concepts padding-oracle cryptographic-attacks meet-in-the-middle-attacks coursera-cryptography

Updated Jul 2, 2020
Python

esecurity

billbuchanan / esecurity

MSc Module

hashing cryptography public-key homomorphic-encryption zero-knowledge symmetric-key-cryptography key-exchange

Updated Feb 9, 2021
JavaScript

oceans404 / wallet-otp

Wallet OTP provides 2FA for any web2 or web3 service on any device by generating one time passwords protected with wallet encryption

ethereum blockchain mfa 2fa fvm symmetric-key-cryptography ens polybase filecoin lit-protocol

Updated Aug 16, 2024
JavaScript

RobertoFalconi / MinimalAPIsTemplate

Complete and working ASP.NET Core Web APIs template with lot of examples: OAuth 2.0 Authentication, JSON Web Algorithms and Bearer Tokens (JWA, JWT, JWS, JWE), HMAC symmetric key, RSA X509 certificate asymmetric key, AES encryption, CQRS, DDD, MediatR, Dapper, Docker, Entity Framework, Fluent Validation, GZip, Hangfire, NLog, REST CRUD, Swagger...

Updated Nov 26, 2024
C#

ascon / ascon-hardware

NIST LWC Hardware Reference Implementation of Ascon v1.2

authenticated-encryption symmetric-key-cryptography lightweight-cryptography

Updated Aug 29, 2023
Python

luke-park / SwiftGCM

An implementation of Galois/Counter Mode for Swift 4.0.

swift security encryption aes gcm symmetric-key-cryptography swift4

Updated Jul 15, 2020
Swift

rprimas / ascon-verilog

Verilog Hardware Design of Ascon v1.2

hardware-designs authenticated-encryption symmetric-key-cryptography lightweight-cryptography

Updated Nov 23, 2024
SystemVerilog

FloTheSysadmin / VSHG

A standalone addon for GnuPG

cryptography crypto gpg symmetric-key-cryptography symmetric-encryption-algorithm

Updated Nov 25, 2018
C

8go / TrezorSymmetricFileEncryption

🔒 Use your Trezor device to symmetrically encrypt and decrypt files

python open-source security privacy obfuscation encryption trezor keepkey decryption decrypt-files symmetric-key-cryptography privacy-protection trezor-device encrypt-files hardware-cryptography

Updated Dec 4, 2017
Python

MK-Ware / CryptoKnight

CryptoKnight is a general purpose cryptography desktop app

Updated Jan 12, 2018
Java

gsurma / diffie_hellman_key_exchange

Swift implementation of classic cryptographic key exchange method.

macos swift ios cryptography prime-numbers diffie-hellman symmetric-key-cryptography

Updated Jul 9, 2021
Swift

TonyKaravasilev / CryptoManana

An Advanced PHP Cryptography Framework

Updated Feb 12, 2024
PHP

apratimshukla6 / enyo

Enyo is a lightweight multistage partition-based encryption algorithm. Enyo cipher demonstrates good resistance to a brute-force attack. It is well suited for small-scale applications where the computational power is a bottleneck.

python security cryptography pypi owasp custom-encoder enyo encryption-algorithm encryption-decryption symmetric-key-cryptography url-safe pypi-package feistel-cipher

Updated Dec 6, 2023
Python

hadipourh / zeroplus

Improved Search for Integral, Impossible Differential and Zero-Correlation Attacks: Application to Ascon, ForkSKINNY, SKINNY, MANTIS, PRESENT and QARMAv2

cryptography cryptanalysis milp constraint-programming ascon mantis symmetric-key-cryptography integral-cryptanalysis skinny-block-cipher impossible-differential zero-correlation-cryptanalysis qarmav2 present-block-cipher forkskinny-block-cipher

Updated Jul 15, 2024
Python

GlitchedPolygons / pwcrypt

Encrypt strings and files symmetrically using Argon2id key derivation + AES-256 (GCM) or ChaCha20-Poly1305.

cryptography aes aes-256 chacha20-poly1305 symmetric-key-cryptography symmetric-encryption

Updated Jul 4, 2024
C

ivansarno / IDEA-cipher

IDEA cryptography algorithm

c cryptography symmetric-key-cryptography

Updated Oct 2, 2020
C

imabhisht / Python-Asymmetric-Encryption-End-to-End

Python Program to encrypt Strings and Files using End-to-End Asymmetric & Symmetric Encyption

end-to-end-encryption symmetric-key-cryptography asymmetric-cryptography

Updated Jan 17, 2021
Python

zero

hadipourh / zero

An Automatic Tool to Search for Full Impossible-Differential, Zero-Correlation and Integral Attacks

cryptanalysis block-cipher symmetric-key-cryptography skinny-block-cipher craft-block-cipher integral-analysis impossible-differential zero-correlation

Updated Nov 12, 2024
Python

Anish-M-code / simple-gpg

A simple Commandline Program Developed Using Python3 to make GNU Privacy Guard Program easy to use for beginners.

commandline encryption beginner-project gnupg gpg openpgp beginner beginner-friendly symmetric-key-cryptography asymmetric-cryptography gnu-privacy-guard

Updated Jan 15, 2023
Python

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