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lcg

Here are 15 public repositories matching this topic...

deut-erium / RNGeesus

SMT based attacks on non cryptographic PRNGs

cryptography prng mersenne-twister smt lcg lfsr

Updated Mar 23, 2023
Python

TomasGlgg / LCGHack

Cracking RNG: Linear Congruential Generator

hack hacking prng rng lcg linear-congruential-generator ctf-tools

Updated Jun 2, 2022
Python

Macmod / lcgcrack

Breaking a buggy Linear Congruential Generator for ALEXCTF 2017.

algebra prng ctf crack lcg alexctf

Updated Mar 19, 2020
Python

1nfocalypse / Cracking-Chaos

An informal, security oriented walkthrough of pseudo-random number generators, exploring design, function, and exploitation.

python education security cryptography crypto math reference paper hacking prng rng defcon elliptic-curves lcg mt19937 lfsr defcon33

Updated Oct 11, 2025
Python

ajuelosemmanuel / Truncated_LCG_Seed_Recovery

Python implementation of attacks to recover the seed from a truncated LCG

python cryptography generator attack random prng linear number lcg lll pseudo truncated congruential

Updated Nov 24, 2023
Python

ph1nx / Image-Encryption-using-Pseudo-Random-Number-Generator-and-Elliptic-Curve-Cryptography

The paper titled "A secure authenticated image encryption scheme based on elliptic curve cryptography" proposes a robust method for securely transmitting images, particularly medical ones, by employing an authenticated encryption. This algorithm integrates the LRNG, SGPG, and ECC to enhance the randomness and security of the encryption process.

cryptography authentication ecc image-processing prng lcg image-encryption linear-congruential-generator encryption-decryption elliptic-curve-cryptography sophie-germain-primes pseudo-random-numbers pseudo-random-number-generation image-security

Updated Jan 8, 2024
Python

Ifarukcolak / Random-Number-Generator

Generate Random Numbers Using LCG Method

python lcg periodicity dobell-theorem

Updated May 27, 2019
Python

greydevv / pseudo-rng

Research and code regarding Linear Congruential Generators.

arithmetic period prime-numbers lcg pseudorandom-numbers modulus

Updated Dec 12, 2025
Python

amir-kedis / otp-stream-cipher

Cryptography and Security Project solved by @amir-kedis and @g-magdy

security cryptography aes hmac diffie-hellman lcg stream-cipher onetimepad

Updated May 2, 2025
Python

NicolaiSoeborg / Accenture-PRNG-Challenge

Accenture had a nice PRNG challenge at the DSE fair at DTU 2017. This is my solution to it.

challenge ctf lcg accenture prng-challenge

Updated Aug 7, 2017
Python

chroniac / pseudorandom

Pseudo-random number generators in Python

python random xorshift mersenne-twister lcg

Updated May 31, 2023
Python

NourSharaky / Programming-and-Algorithms-1

This is an application on generating True Random Numbers & Pseudo Random Numbers using the Linear Congruential Algorithm

python prng lcg trng

Updated Nov 4, 2021
Python

harisanjay15 / Random-Number

To Generate 1,00,000 random numbers using LCG.

cryptography random-generation random-number-generators lcg

Updated Apr 17, 2021
Python

joniumGit / namegen

LCG Based Pseudorandom Name Generation Proof-of-Concept

docker sqlite python3 rng lcg linear-congruential-generator generation-algorithms fastapi

Updated Feb 4, 2023
Python

albinzayedrawan / Random-Number-Generator

Lab exercises to understand the concepts of True Random Number Generators (TRNG) and Pseudo-Random Number Generators (PRNG).

cryptography prng lcg trng

Updated Dec 5, 2025
Python

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