symmetric-encryption-algorithm

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FloTheSysadmin /VSHG

Star18

A standalone addon for GnuPG

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

UpdatedNov 25, 2018
C

This package provides an easy way to encrypt strings into MD5, SHA1, SHA256, SHA384, SHA512, AES, DES, TripleDES, and RC2 formats. It also provides a way to create your own custom cipher and use it to encrypt strings.

security cryptography encryption aes cipher hash md5 sha1 sha256 output des sha512 sha384 encrypted-strings data-encryption rc2 symmetric-encryption-algorithm tripledes custom-cipher symmetric-encryption

UpdatedSep 30, 2020
C#

maxkrivich /kalyna-fork

Star4

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

UpdatedAug 14, 2017
C

Crazelu /igodo

Star4

A novel symmetric encryption algorithm implemented in Dart

encryption encryption-algorithm symmetric-encryption-algorithm symmetric-encryption

UpdatedNov 19, 2022
Dart

keirakaitlynn /MonoalphabeticSubstitutionCiphers

Star3

Program that encrypts plaintext and (attempts) to decrypt ciphertexts, encrypted via a mono-alphabetic substitution cipher. Replaces letters based on frequency / n-gram analysis. Tried to incorporate hill-climbing algorithm by measuring the fitness of resulting texts to find the best key.

python cryptography encryption cryptanalysis cipher algorithms n-grams decryption hill-climbing substitution frequency-analysis substitution-cipher decipher symmetric-key-cryptography symmetric-encryption-algorithm symmetric monoalphabetic cryptanalytical monoalphabetic-cipher

UpdatedOct 3, 2020
Python

thevickypedia /RuStream

Star2

Self hosted streaming media server written in Rust

rust rendering-engine streaming-video jinja2-templates symmetric-encryption-algorithm sha256-hash actix-web pyo3-rust-bindings fernet-cryptography asynchronous-http-server

UpdatedOct 11, 2025
Rust

PawelTroka /EncryptorDecryptorRijndael

Star2

Encrypt and decrypt files easily with Rijndael symmetric-key algorithm

desktop-app windows encryption symmetric-keys winforms encrypter desktop-application rijndael windows-forms encrypt encryption-algorithm encryption-algorithms encryptor symmetric-key-cryptography symmetric-encryption-algorithm

UpdatedMay 13, 2017
C#

mgrand /crypto-shuffle

Star2

Very secure symmetric encryption algorithm with unlimited key length.

encryption shuffle encryption-algorithm plaintext symmetric-encryption-algorithm

UpdatedMay 21, 2019
Java

mycielski /twofish-in-java

Star1

Twofish ECB block cipher implementation in pure Java. No dependencies.

java twofish symmetric-key-cryptography symmetric-encryption-algorithm symmetric-cryptography symmetric-encryption twofish-cipher twofish-crypto

UpdatedJul 27, 2021
Java

dartenie /bmp-encryption

Star1

Symmetric-key BMP image encryption algorithm.

c bitmap xorshift symmetric-encryption-algorithm

UpdatedJul 2, 2019
C

rohanranjan25061996 /Symmetric-Encryption

Star1

Creating a login page sending user enter password in encrypted form using Symmetric-Encryption concept

encryption reactjs decryption symmetric-encryption-algorithm symmetric-encryption

UpdatedJan 4, 2022
JavaScript

jElhamm /Crypto-Algorithms

Star1

"A collection of implemented symmetric and asymmetric cryptographic algorithms."

python aes-encryption blowfish-algorithm chacha20 rsa-encryption symmetric-encryption-algorithm advanced-encryption-standard data-encryption-standard des-encryption crypto-algorithm symmetric-encryption asymmetric-encryption rc4-encryption triple-des crypto-algorithms asymmetric-algorithm rivest-shamir-adleman twofish-crypto diffie-hellman-key-exchange 3des-encryption

UpdatedMar 9, 2025
Python

FHArchive /Python.SymEncryptorV2

Star0

This is an symmetric encryption algorithm. It is a more glorified version of a substitution cipher. However, some substitutions are added that do not correspond to a letter to try and confuse anyone trying to break the cipher

python substitution-cipher symmetric-encryption-algorithm

UpdatedJan 13, 2020
Python

Rajesh-VPai /PoormansSecurity

Star0

Poorman's Security Algorithm

java security cryptography opensource encryption cryptanalysis mathematics freeware decryption chat-application encryption-decryption decryption-algorithm symmetric-encryption-algorithm asymmetric-cryptography symmetric-cryptography symmetric-encryption asymmetric-encryption algorithmn peer-to-peer-chat security-algorithms

UpdatedJul 18, 2023

pensiero /php-openssl-cryptor

Star0

Encrypt/decrypt using the PHP Openssl library

encryption openssl decryption symmetric-encryption-algorithm symmetric-cryptography

UpdatedDec 30, 2017
PHP

sidd0894 /Password-Encryption-Decryption-Tool

Star0

Terminal based password encryption/decryption tool

cryptography aes-encryption symmetric-encryption-algorithm hmac-sha256 password-encryption symmetric-encryption fernet-encryption password-encryptor fernet-cryptography fernet-decryption symmetric-key-encryption

UpdatedSep 17, 2024
Python

WellersonPrenholato /symmetric-encryption

Star0

🔐 Fernet guarantees that a message encrypted using it cannot be manipulated or read without the key. Fernet is an implementation of symmetric (also known as “secret key”) authenticated cryptography.

cryptography notebook python3 symmetric-encryption-algorithm sha256-crypt secret-key-encryption fernet-encryption