ciphertext
There are 125 repositories under ciphertext topic.
kimci86/bkcrack
Crack legacy zip encryption with Biham and Kocher's known plaintext attack.
AndrewPaglusch/FlashPaper
One-time encrypted password/secret sharing
minio/sio
Go implementation of the Data At Rest Encryption (DARE) format.
mithi/simple-cryptography
Scripts that illustrate basic cryptography concepts based on Coursera Standford Cryptography I course and more.
mferland/libzc
Crack legacy zip files using plaintext, bruteforce or dictionary attacks.
htr-tech/Vigenere-Decoder
Decode / Bruteforce Vigenere cipher text just using the Flag Format!!
2Toad/Rijndael256
AES cryptographic library for .NET Framework and .NET Core
CameronLonsdale/lantern
Cryptanalysis library for breaking classical ciphers
jhmartin/aws-kms-ruby-encrypt-decrypt-example
Example of AWS Key Management Service encrypt/decrypt in ruby
Vincent-G-Van/AES-Encryption-Python
Two scripts in Python to encrypt/decrypt using the 128 bits AES algorithm, ECB mode with hex "00" as padding for each character. For the encryption, an ascii plaintext file is taken as the input, then an encrypted hex file is outputted. For the decryption, a ciphertext hex file is taken as the input, then a decrypted ascii file is outputted.
htr-tech/0xTwin
Twin-Hex Cipher Encoder/Decoder
riki95/Many-Time-Pad-Cracker
Python cracker for many time pad (multiple one time pad messages)
randyoyarzabal/reach
Network Engineer/System Administrator automation tool for executing remote commands on multiple devices/hosts via SSH.
Simewu/des
Given a plaintext and key, this will compute the corresponding DES ciphertext.
3kh0/echoconvert
A comprehensive collection of various conversion tools for text manipulation, encoding, and cryptography.
digitaledgeit/easy-encryption
A wrapper around the built-in crypto module that makes encryption easy in Node.js.
jas-/kruptein
crypto; from kruptein to hide or conceal
Angtrim/opencl-ciphers
An OpenCL implementation of most common ciphers
itsjinendrajain/Python-Exercise-Book
Made This Repo To Give Good and Interesting Questions
raihanM95/Security
Plain text to Cipher text (Console application) using C#
0xPandaDev/Simplified_DataEncryption_Standard_SDES
Simplified Data Encryption Standard (S-DES) is a simple version of the DES Algorithm. It is a block cipher that takes a block of plain text and converts it into ciphertext. It takes a block of 8 bit. It is a symmetric key cipher, they use the same key for both encryption and decryption. We take a random 10-bit key and produce two 8-bit keys.
Ahmed-Salama96/vigenere_cipher
A python code that performs a Vigenere cipher. Do both encryption of a plain text or decryption for a cipher text. in Vigenere cipher the key used in encryption or decryption is a single word and the message contains characters only.
CAVIND46016/IntroductionToCryptography
Programming assignments as part of the course "CSCI-B504 Introduction to Cryptography"
Huiliang-M/DES-ECB-CBC
The goal of this project is to write a simple encryption algorithm library to implement DES, ECB, and CBC. The programming language is Java.
ShubhamJagtap2000/Crypto101
🔐 Introduction to Encryption and Learning Cryptography
ac-marlon/CriptografiaComplejidad
Algoritmos de cifrado basados en la dinamica de sistemas caoticos
andrewrgarcia/streamdice
StreamDice++ is a C++ message encryption program running on a unique stream cipher that I invented
berzerk0/NonsenseCipher
Afternoon Project that creates believable looking OTP ciphertext using Python3.
bl4ckbo7/bl4ckbo7-Cipher
bl4ckbo7 Cipher is a Monoalphabetic Substitution Cipher, which can encrypt and decrypt plaintexts.
CrypTools/RSA
RSA encryption
Jugaman/secure-string
An encrypter and decrypter tool
nadinCodeHat/DES-Code
DES takes a 64-bit plaintext and creates a 64-bit ciphertext during encryption and takes a 64-bit ciphertext and creates a 64-bit block of plaintext during decryption. A 56-bit cipher key is used for both encryption and decryption.
samiBendou/AES
C++ interface for AES encryption and decryption
TomerAberbach/cipherly
🕵️ An automated cryptogram solver.
yangboz/bitcoin-puzzles
The place for Bitcoin related puzzles!