Showing 38 open source projects for "message"

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  • 1
    aws-encryption-sdk

    aws-encryption-sdk

    AWS Encryption SDK

    The AWS Encryption SDK is a client-side encryption library designed to make it easy for everyone to encrypt and decrypt data using industry standards and best practices. It enables you to focus on the core functionality of your application, rather than on how to best encrypt and decrypt your data. The AWS Encryption SDK is provided free of charge under the Apache 2.0 license. With the AWS Encryption SDK, you define a master key provider (Java and Python) or a keyring (C, C#/.NET, and...
    Downloads: 8 This Week
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  • 2
    AWS Encryption SDK for Java
    The AWS Encryption SDK is a client-side encryption library designed to make it easy for everyone to encrypt and decrypt data using industry standards and best practices. It enables you to focus on the core functionality of your application, rather than on how to best encrypt and decrypt your data. The AWS Encryption SDK is provided free of charge under the Apache 2.0 license. With the AWS Encryption SDK, you define a master key provider (Java and Python) or a keyring (C, C#/.NET, and...
    Downloads: 7 This Week
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  • 3
    GopenPGP V3

    GopenPGP V3

    A high-level OpenPGP library

    GopenPGP V3 is a high-level OpenPGP cryptographic library developed by ProtonMail that provides a user-friendly API for common encryption and signing operations in Go, abstracting the complexity of the underlying OpenPGP standards and golang crypto primitives. This library lets developers perform key generation, message encryption and decryption, digital signing, and signature verification with straightforward functions that hide much of the boilerplate and nuance typically required when working directly with OpenPGP implementations. Built on top of a forked version of the Go crypto library, gopenpgp supports current OpenPGP RFC standards and includes examples for working with password-based encryption and PGP keys, as well as detached and inline signatures. ...
    Downloads: 0 This Week
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  • 4

    Ciphero

    Secure communication software

    Securely cipher your message or file, share it, safely de-cipher it.
    Downloads: 1 This Week
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  • 5

    Largest Generic Hash and HMAC Program

    57 Hash Functions In One Program, plus each with HMAC or KMAC

    ...Currently 57 hash algorithms like sha1 sha224 sha256 sha384 sha512 and variants, sha3 and shake, all SHA3 finalists and blake3, md2 md4 md5 md6, rmd128 rmd160 rmd256 rmd320, whirl gost lash160 lash256 lash384 lash512 tiger2 and RFC 2104 HMAC and KMAC support are included, plus SHA3 extensions kmac128, kmac256, kmacxof128, kmacxof256 for message.
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    Downloads: 4 This Week
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  • 6

    strobe

    STROBE cryptographic protocol framework

    Note: this is alpha-quality software, and isn't ready for production use. STROBE is a lightweight framework for cryptographic protocols. It supports encryption/decryption, hashing, pseudorandom generation and message authentication. It integrates these components in an innovative way that makes secure protocol design relatively simple. With the included elliptic curve code, STROBE additionally supports asymmetric key exchange and digital signature creation and verification.
    Downloads: 0 This Week
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  • 7
    GMSM Toolkit ☭

    GMSM Toolkit ☭

    Cross-platform GMSM Security Suite written in Go

    GMSM Toolkit v1.2.3 ☭ Multi purpose cross-platform cryptography tool for asymmetric/symmetric encryption, cipher-based message authentication code (CMAC), recursive hash digest, hash-based message authentication code (HMAC) and PBKDF2 function. SM2/SM3/SM4 Chinese National Standard Algoritms: • GM/T 0003-2012 - SM2 Public key algorithm 256-bit. • GM/T 0004-2012 - SM3 Message digest algorithm. 256-bit hash value. • GM/T 0002-2012 - SM4 Symmetric block cipher with 128-bit key. ...
    Downloads: 0 This Week
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  • 8
    KISA Toolkit

    KISA Toolkit

    Korea Internet & Security Agency's Cipher Suite written in Go

    Golang implementation of cryptographic algorithms designed by Republic of Korea. The Korea Internet & Security Agency (KISA) is distributing source codes that you can easily use. South Korean National Standard Algorithms: • LSH Message digest algorithm. 256/512-bit hash value. • ARIA 128-bit Block cipher with 128/192/256-bit keys. • LEA 128-bit Block cipher with 128/192/256-bit keys. • SEED 128-bit Block cipher with 128/256-bit keys. • HIGHT 64-bit Block cipher with 128bit key. Cryptographic Functions: • Symmetric Encryption/Decryption • Hash Digest • CMAC (Cipher-based message authentication code) • HMAC (Hash-based message authentication code) • PBKDF2 (Password-based key derivation function 2) Copyright (c) 2020-2021 Pedro Albanese - ALBANESE Lab Visit: http://albanese.atwebpages.com
    Downloads: 0 This Week
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  • 9
    Novel Insight Inner Circle

    Novel Insight Inner Circle

    Graphical message and file encryption tool

    Novel Insight Inner Circle is a message and file encryption tool for Windows. The software is developed in Java and requires 64bit Java JRE. The encryption uses AES-256 twice so it is harder to crack than the industry standard pure AES 256bit implementation (theoretical key size is 512 bit). The software writes encrypted data in ASCII text format which can be cut'n'pasted to messaging apps or to emails and back to Inner Circle when decrypting data.
    Downloads: 0 This Week
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  • 10
    Abdal AES Encryption

    Abdal AES Encryption

    AES Message Encryption Tool

    Abdal AES Encryption is a security tool for encrypting messages developed by the Abdal team. This tool uses AES encryption and has high power. AES stands for Advanced Encryption Standard, which was developed in 2001 by the US National Institute of Technology and Standards. The advanced encryption standard is accepted by the US government and is now used worldwide. This encryption algorithm replaces the Data Encryption Standard (DES) published in 1977.
    Downloads: 0 This Week
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  • 11
    Abdal 2-Key Triple DES Builder

    Abdal 2-Key Triple DES Builder

    encrypt / decrypt all your texts with Two-Key Triple DES

    If you need more security to send your messages, we introduce the new tool of Abdal security team called Abdal 2-Key Triple DES Builder. This tool can actually encrypt all your texts that are to be sent as a message between you and any person. Two-Key Triple DES is used to encrypt these messages. This algorithm performs 3 cryptographic processes on each block of information to reduce the penetration rate. The Abdal 2-Key Triple DES Builder tool has four modes for encrypting your data.
    Downloads: 1 This Week
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  • 12
    NASH OS

    NASH OS

    Nash Operating System for Modern Ecommerce

    The all-built-in-one, automatic, ready-to-go out-of-box, easy-to-use state-of-the-art, and really awesome NASH OS! Over 25,000+ flexible features and controls and all scalable!! The most powerful solution ever built to instantly deliver new heights of online ecommerce enterprise to you.
    Downloads: 3 This Week
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  • 13
    sjcl

    sjcl

    Stanford Javascript Crypto Library

    ...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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  • 14

    App-Ink.net - Image Encryptor

    Encrypt youre images on a pixel level

    ...You have full control to encrypt the images multiple times with different passwords. Decrypting an image with a wrong password will not result in a ‘wrong password’ message, but in a useless noisy image which makes automated brute force attacks very difficult.
    Downloads: 0 This Week
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  • 15

    hideit

    HideIt gpg encrypt message direct to file!

    Hideit uses gpg encryption to encrypt your messages directly to the file rather than having unencrypted files laying around your computer. Hideit also provides the option to encrypt files using gpg primarily for extended functionality.
    Downloads: 0 This Week
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  • 16

    CrypSten

    A Hybrid Cryptosystem with Steganography DLL

    A library written in Visual C# for encrypting a text message into an image file, and decrypting an image file to get the text message using Rijndael Algorithm, RSA Algorithm, and LSB Substitution Algorithm.
    Downloads: 0 This Week
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  • 17
    TEncryptor

    TEncryptor

    Privacy, Security, no one will read your message again with this app

    TEncryptor Open Source app Written in Python3 and PyQt4 Licensed under the MIT License When you encrypt a text file or message The User need to choose 3 things 1- Password 2- The order of the letters 3- Four letter/word with specified order
    Downloads: 0 This Week
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  • 18

    Enigma_3

    A substitution-based encryption algorithm for binary data or text

    ...An electronic dictionary of words is employed and numeric codes are then assigned to each word within the dictionary. Communications are coded as a set of numeric codes which can then only be translated back into the original message by using the original coded dictionary. This is not an encryption method in the commonly accepted sense as it is not based purely upon and cannot be compromised purely by mathematical means.
    Downloads: 0 This Week
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  • 19

    akmos

    Cryptography toolset

    Command line utility for encryption/decryption files, computing message digests
    Downloads: 0 This Week
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  • 20
    SES Super-Encypherment Scrambler

    SES Super-Encypherment Scrambler

    SES brings back the uncrackable onetime pad, with a digital twist.

    SES brings back the uncrackable onetime pad, with a digital twist. It is well known that a random key of message-length is the only provably unbreakable cipher. SES uses cryptographic strength pseudo-random keys of message-length for its many encipherments, in addition to offering true one-time pad capability for the intrepid. SES is built on ISAAC, Bob Jenkins' unbroken CSPRNG, a fast and simple stream cipher placed in the Public Domain in 1996.
    Downloads: 0 This Week
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  • 21
    E-mail Notifier

    E-mail Notifier

    New e-mail information

    This windows program checks for new e-mail periodically. The program installs as the startup application and shows new e-mail icon in taskbar. The program uses POP3 with SSL ports to connect. External libraries: - AES (adriancs, http://www.codeproject.com/Articles/769741/Csharp-AES-bits-Encryption-Library-with-Salt), - Nini (Brent R. Matzelle, http://nini.sourceforge.net/), - Pop3MailClient (Peter Huber,...
    Downloads: 0 This Week
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  • 22
    The MOTET Cipher & SE Scrambler

    The MOTET Cipher & SE Scrambler

    A tiny, fast encryption tool in C

    ...MOTET brings multiple levels of encryption, including a ciphertext-hash, a Vigenere mixing function, a choice of Caesar MOD or Caesar MIX ciphering on the primary key-stream, plus a deeply scrambled "outer shell" as a final super-encryption stage. A unique nonce IV guarantees that each ciphertext will differ radically from every other, even on the same message and identical key.
    Downloads: 0 This Week
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  • 23
    ISC - The ISAAC Stream Cipher

    ISC - The ISAAC Stream Cipher

    ISC lets you encrypt & decrypt text and files of any type up to 4GB

    ...After more than 20 years of existence ISAAC has not been broken, and the little program you have here allows you to use it to encrypt and decrypt text of arbitrary length, files of any type, on a key-phrase of any complexity. ISC is a symmetric key encryption system, which means that both the sender and recipient of a message must possess the key.
    Downloads: 0 This Week
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  • 24
    XOR encrypt v2.0

    XOR encrypt v2.0

    Encrypt Your Text documents with XOR encryption

    ...This is a demonstration of working of XOR encryption which was used by Germans in World War II (http://en.wikipedia.org/wiki/Lorenz_cipher) . Besides from XOR'ing the message with password after every encryption the key changes pseudorandomly. The password you provide is hashed ( SHA256 ) and saved into the encrypted file to check if the password provided is correct.This algorithm has limitations in general more the numbers of relative characters in the password to plaintext more secure will be the encryption. ...
    Downloads: 0 This Week
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  • 25
    Bigram Table Generator

    Bigram Table Generator

    A program to generate random reciprocal bigram tables

    A command-line program to encrypt/decrypt a message using a random reciprocal bigram table and write a bigram table to a text file. Executing the program without any command-line arguments starts bigram in message encryption/decryption mode. The program prompts for a password or passphrase and a message to encrypt/ decrypt. After the message is entered the ciphertext is displayed.
    Downloads: 0 This Week
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