Showing 31 open source projects for "code::block"

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  • 1
    xxHash

    xxHash

    Extremely fast non-cryptographic hash algorithm

    ...The latest variant, XXH3, offers improved performance across the board, especially on small data. It successfully completes the SMHasher test suite which evaluates collision, dispersion and randomness qualities of hash functions. Code is highly portable, and hashes are identical across all platforms (little / big endian). Performance on large data is only one part of the picture. Hashing is also very useful in constructions like hash tables and bloom filters. In these use cases, it's frequent to hash a lot of small data (starting at a few bytes). Algorithm's performance can be very different for such scenarios, since parts of the algorithm, such as initialization or finalization, become fixed cost. ...
    Downloads: 2 This Week
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  • 2
    AES_in_CBC_mode_for_MCUs

    AES_in_CBC_mode_for_MCUs

    Open-source code that enables you to use AES in CBC mode

    AES_in_CBC_mode_for_microcontrollers is an open-source code that enables you to easily integrate the AES encryption algorithm in CBC mode to your project. Based on the work of https://github.com/zhouyangchao/AES GitHub Page: https://github.com/Northstrix/AES_in_CBC_mode_for_microcontrollers
    Downloads: 0 This Week
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  • 3
    PureBasic Shamir Secret Sharing

    PureBasic Shamir Secret Sharing

    Open-source PureBasic implementation of the Shamir Secret Sharing

    ...Main Features Complete implementation of Shamir Secret Sharing Arithmetic over GF(257) Compatible with all character strings Robust Lagrange interpolation Safe modular inverse computation Shares encoded in hexadecimal (3 characters per byte) Clear, well-commented source code ⚠️ Disclaimer This project is intended for educational and demonstration
    Downloads: 2 This Week
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  • 4
    Serpent_in_CBC_mode_for_MCUs

    Serpent_in_CBC_mode_for_MCUs

    Open-source code that enables you to use Serpent in CBC mode

    Serpent_in_CBC_mode_for_microcontrollers is an open-source code that enables you to easily integrate the Serpent encryption algorithm in CBC mode to your project. Based on the work of https://github.com/peterferrie/serpent GitHub Page: https://github.com/Northstrix/Serpent_in_CBC_mode_for_microcontrollers
    Downloads: 0 This Week
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  • 5

    cppcrypto

    C++ cryptographic library (modern hash functions, ciphers, KDFs)

    cppcrypto provides optimized implementations of cryptographic primitives. Hash functions: BLAKE, BLAKE2, Echo, Esch, Groestl, JH, Kupyna, MD5, SHA-1, SHA-2, SHA-3, SHAKE, Skein, SM3, Streebog, Whirlpool. Block ciphers: Anubis, Aria, Camellia, CAST-256, Kalyna, Kuznyechik, Mars, Serpent, Simon, SM4, Speck, Threefish, Twofish, and Rijndael (AES) with all block/key sizes. Stream ciphers: HC-128, HC-256, Salsa20, XSalsa20, ChaCha, XChaCha. Encryption modes: CBC, CTR. AEAD modes: Encrypt-then-MAC (EtM), GCM, OCB, ChaCha-Poly1305, Schwaemm. ...
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    Downloads: 22 This Week
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  • 6
    LEACrypt

    LEACrypt

    TTAK.KO-12.0223 Lightweight Encryption Algorithm Tool

    ...LEA is included in the ISO/IEC 29192-2:2019 standard (Information security - Lightweight cryptography - Part 2: Block ciphers). This project is licensed under the ISC License. Copyright © 2020-2021 ALBANESE Research Lab Source code: https://github.com/pedroalbanese/leacrypt Visit: http://albanese.atwebpages.com
    Downloads: 1 This Week
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  • 7
    shadowsocks-libev

    shadowsocks-libev

    Bug-fix-only libev port of shadowsocks

    Shadowsocks-libev is a lightweight secured SOCKS5 proxy for embedded devices and low-end boxes. Shadowsocks-libev is written in pure C and depends on libev. It's designed to be a lightweight implementation of shadowsocks protocol, in order to keep the resource usage as low as possible. Snap is the recommended way to install the latest binaries. You can build shadowsocks-libev and all its dependencies by script. The latest shadowsocks-libev has provided a redir mode. You can configure your...
    Downloads: 1 This Week
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  • 8
    IP-Chat

    IP-Chat

    UDP based desktop chatting app which supports AES-256 bit encryption.

    Simple Encrypted chat application built with Java. It uses AES-256 bit block cipher algorithm.
    Downloads: 0 This Week
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  • 9
    sjcl

    sjcl

    Stanford Javascript Crypto Library

    ...The minified version of the library is under 6.4KB compressed, and yet it posts impressive speed results. SJCL is secure. It uses the industry-standard AES algorithm at 128, 192 or 256 bits; the SHA256 hash function; the HMAC authentication code; the PBKDF2 password strengthener; and the CCM and OCB authenticated-encryption modes. Just as importantly, the default parameters are sensible: SJCL strengthens your passwords by a factor of 1000 and salts them to protect against rainbow tables, and it authenticates every message it sends to prevent it from being modified. We believe that SJCL provides the best security which is practically available in Javascript.
    Downloads: 0 This Week
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  • 10

    v1pad

    One-time-pad encryption using a virtual pad

    v1pad is a command-line tool that encrypts and decrypts files using one-time-pad encryption. v1pad uses a virtual pad, meaning that the one-time pad is generated dynamically based on user input instead of being stored in a file. The name v1pad is an abbreviation for Virtual One-Time Pad.
    Downloads: 0 This Week
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  • 11
    DES-Rotem

    DES-Rotem

    DES attempt to crack code with 3 rounds

    This Java project is an attempt to crack the key in a DES encryption algorithm. The plaintext and the cyphertext are known. The purpose is to crack the 64-bit key with 3 rounds instead of 16. This project checks all 2^64 possible keys. Therefore, it takes a long time to find the correct key.
    Downloads: 0 This Week
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  • 12
    TEACryptor

    TEACryptor

    Encrypts text files

    Uses the Tiny Encryption Algorithm to encrypt text files. This program can only encrypt text files.
    Downloads: 0 This Week
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  • 13

    xxteac - XXTEA Encrypter/Decrypter

    xxteac - XXTEA Encrypter/Decrypter

    This xxteac program utilizes the "Corrected Block TEA" encryption/decryption algorithm by Roger Needham and David Wheeler. The original algorithm has been slightly modified to allow arbitary length passwords / password files.
    Downloads: 0 This Week
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  • 14

    ORDO vers.1.0

    AES-128, Linux, OpenBSD, Assembly-Language

    Small cryptographic command line tool for LINUX and OpenBSD (x86) completely in 32-Bit Assembly Language. ORDO encrypt/decrypt files (max. size 2 GB) with AES-128-Algorithm (Rijndael) in CBC-Mode (Cipher-Block-Chaining). No libs are included, only system-calls are used. ORDO is under BSD License.
    Downloads: 0 This Week
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  • 15

    FactHash

    Factorial Hashing Function

    My first attempt at a one-way hashing class/algoritm, built as a python class. It produces variable length hash from a message block of the size you want. The resulting hash will be ~2x the message block in size, and should provide for at least as many bits of security as the block itself. I updated this, with a different hash than original, since I found a potential collision on some blocks, not but specific to that challenge. To further correct this, I modified the padding when it's less than the block size. ...
    Downloads: 0 This Week
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  • 16
    eCryptfs Parser is a GUI for Linux and Windows that recursively parses the headers of every eCryptfs file found in a given directory. It will tell you what encryption algorithm was used, the original filesize, signature used etc
    Downloads: 0 This Week
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  • 17
    TinyCrypt is a simple secure program for encrypting files. The core encryption code is only 76 lines of C code, based on the well known ARC4-D(768) algorithm.
    Downloads: 1 This Week
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  • 18
    TBFAA/encoder
    A program that encrypts multiple files. It uses new encryption algorithms, such as a Three-Block Feistel chiper, ArchFurry's algorithm and a new hash function. Licensed under the ISC.
    Downloads: 0 This Week
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  • 19
    XTEA (eXtended Tiny Encryption Algorithm) support for db4o open source object database. XTEA is a block cipher that operates on a 64-bit block size with a 128-bit key. An extremely tiny but very fast encryption algorithm (with cycles less than 32 rounds)
    Downloads: 0 This Week
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  • 20
    A Javascript implementation of the Blowfish Encryption Algorithm described by Bruce Shneier circa 1993. Blowfish is a keyed, symmetric block cipher common in cipher suites and was placed, by Mr. Shneier, in the public domain.
    Downloads: 0 This Week
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  • 21
    IKEv2
    Encrypted Message Exchange by using Diffie-Hellman key exchange algorithm and Advanced Encryption Standard(AES) encryption algorithm with Cipher-block chaining(CBC) mode using User Datagram Protocol(UDP)port server-client application in C, Ansi-style
    Downloads: 0 This Week
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  • 22
    A encryption library for C++ "DEL-X" that uses a 3d encryption algorithm. It can work with any key size from 8bit- 4096bit with a 512 byte block size.
    Downloads: 0 This Week
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  • 23
    This library provides two operations: one to wrap key data, and another to unwrap the key data. This code also includes a fairly comprehensive unit test library which ensures the implementation is verified against the vectors provided in RFC 3394.
    Downloads: 0 This Week
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  • 24
    SJEA version 1.0 - Simple Java Encryption Algorithm. SJEA is a simple command-line binary encryption algorithm (symmetric block cipher) written in JAVA. It uses a password and a byte-vector array to scramble the input file.
    Downloads: 0 This Week
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  • 25
    Brute is a brute force hash cracker, it allows the user to specify how many threads he want running simultaneously. It is fast, and modular, all the hash algorithm dependent code lies in a module (a shared library). Modules available: MD5; SHA256; SHA512
    Downloads: 0 This Week
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