Showing 72 open source projects for "message"

View related business solutions
  • MongoDB Atlas runs apps anywhere Icon
    MongoDB Atlas runs apps anywhere

    Deploy in 115+ regions with the modern database for every enterprise.

    MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
    Start Free
  • Full-stack observability with actually useful AI | Grafana Cloud Icon
    Full-stack observability with actually useful AI | Grafana Cloud

    Our generous forever free tier includes the full platform, including the AI Assistant, for 3 users with 10k metrics, 50GB logs, and 50GB traces.

    Built on open standards like Prometheus and OpenTelemetry, Grafana Cloud includes Kubernetes Monitoring, Application Observability, Incident Response, plus the AI-powered Grafana Assistant. Get started with our generous free tier today.
    Create free account
  • 1
    AleHu

    AleHu

    Encrypting, anonymous, unlimited size message transfer system

    AleHu is an open source encrypted message transfer system that encompasses both server (PHP) and client software (Java). Give it a shot: You can try out AleHu by simply running the client using the preconfigured AleHu test server! For further details and instructions on how to quickly install and run AleHu, have a look at the documentation in the Wiki section.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 2
    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
    Last Update:
    See Project
  • 3
    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
    Last Update:
    See Project
  • 4
    This is a program that creates one-time-pads, encodes plaintext files with the one-time-pads, decodes them, and creates number-stations-like sound files for message transmission.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Enterprise-grade ITSM, for every business Icon
    Enterprise-grade ITSM, for every business

    Give your IT, operations, and business teams the ability to deliver exceptional services—without the complexity.

    Freshservice is an intuitive, AI-powered platform that helps IT, operations, and business teams deliver exceptional service without the usual complexity. Automate repetitive tasks, resolve issues faster, and provide seamless support across the organization. From managing incidents and assets to driving smarter decisions, Freshservice makes it easy to stay efficient and scale with confidence.
    Try it Free
  • 5
    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
    Last Update:
    See Project
  • 6
    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: 4 This Week
    Last Update:
    See Project
  • 7
    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
    Last Update:
    See Project
  • 8
    This tool can create XAdES (XML) signatures based upon ETSI TS 101 903 v1.3.2 standard. It also includes handling of ITU-T X.509 certificates and RFC 3161 timestamps.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 9
    EnigmaGPG Community

    EnigmaGPG Community

    Sending encrypted data through internet web applications.

    ...Also applies to any web application that allows text input by the user such as social networks, blogs, forums, etc. Very easy in three steps: Send Messages: 1 - Write a messages 2 - With the right mouse button, select enigma cipher 3 - Send the encrypted message Recieve Messages: 1 - Select the message 2 - With the right mouse button, select enigma decrypt Support Tickets: https://sourceforge.net/p/enigmagpg/tickets/
    Downloads: 0 This Week
    Last Update:
    See Project
  • $300 in Free Credit Towards Top Cloud Services Icon
    $300 in Free Credit Towards Top Cloud Services

    Build VMs, containers, AI, databases, storage—all in one place.

    Start your project in minutes. After credits run out, 20+ products include free monthly usage. Only pay when you're ready to scale.
    Get Started
  • 10
    TextShade

    TextShade

    Strong text encryption app with web-based decryptor.

    Have information that’s for your eyes only? Add some more peace of mind. Want to send a message to someone securely? It's never been easier.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    Codegroup

    Codegroup

    A Java application for transferring computer files in 5 letter groups

    Codegroup is a Java application that will allow one to convert binary (or text) computer files in to 5 letter codegroups for transmission over email, landline telephones, radioteletype or Morse Code. Codegroup has internal error correction & limited cryptography capabilities. Codegroup : ZZZZZ YBPIL AIAIG FMOPP CPAAA DGNGP GPGPA ADNJN ELJKO ELIMO GEOHF KIFGP IFBCB PKCPI YJMHE PHBHP PPOBH NCOHD AKLLL AGHFP DEGEF LKELC EAIJI ABAGP AHPPO IHHPH OHPDF YNFPB ALEPO KMPKP Once this...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12

    Vigenere Dictionary Attack

    Vigenere brute force / dictionary cracking tool

    This is a tool that uses a combination between a brute force and dictionary attack on a Vigenere cipher. At present, keys are generated using brute force (will soon try passwords generated from a dictionary first). Each key is then used to decode the encoded message input. The output is analysed and then put into a ranking table. Outputs will be ranked on a variety of factors (at present, only number of dictionary words in output are counted). For the future: Better key generation, trying combinations of dictionary words with numbers. If that fails, brute force will be used. For all attempts of the dictionary attack, only keys within the known key length range will be generated. ...
    Downloads: 4 This Week
    Last Update:
    See Project
  • 13
    Cyberbit

    Cyberbit

    Visual Cryptography and Bit-Plane Complexity Segmentation in Python

    Hide secret messages in your pictures! Cyberbit lets you transmit a secret message to an intended person in a new manner. The secret message is an 1-bit deep black & white image. The message can contain written text, a drawing, a secret code etc. Using Visual Cryptography the application splits the secret message into two "shadow images" called <<shares>>. Any of the two shares will be embedded into a "normal" image file called by tradition <<vessel>>. ...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    office steg

    office steg

    office steganography ooxml atributes

    this tool is steganography tool ,which make us of docx's not-exist attribute to hide message. for example "<w:p aaa="123" bb="244".........>",the attribute (aaa,bb)above is not exist in office 2007 library.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15

    yeo

    command-line steganography application

    ...this will evolve further, but remain a console / command application. I will be adding some additional supported file types soon (thinking mp3...). includes (default) option to compresses message with zlib before encryption any ideas / suggestions would speed up the process. This software is intended to be run on a system under the user's control (so keyloggers etc. are not considered).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16

    samizdat

    Kerberized Messaging Toolkit for Java

    Samizdat is a toolkit for Java for building Kerberos secured distributed, message-oriented applications. The toolkit contains base classes that simplifies the management of Kerberos login contexts as well as flexibly sign and seal messages between principals using the Java GSS API. The toolkit contains Transformation classes for Kerberizing JMS traffic as well as a super-lean HTTP based protocol stack that supports both Synchronous (RPC) and Asynchronous modalities.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    Encryptron

    Encryptron

    An encryption software using C# 4.0

    First of all, let us understand the need for an encryption software. Just think of you sending a message of extreme confidentiality, someone else fetches it and goes through it. A breach in the security! We can’t allow that to happen. So, virtually every data send over a network is encrypted now-a-days. Let’s look at this now: Vdmbnld!`f`ho !Sdutsohof!whrhunsr!`oe!bnedsr-!une`x!H&l!fnhof!un!rinv!xnt!`o!houdsdruhof!unqhb!ui`u!
    Downloads: 1 This Week
    Last Update:
    See Project
  • 18
    PASME is a tool to encrypt a file and hide informations in other file.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19

    aleXa Steganography Tool

    Tool to encode a message inside an image using LSB

    xst is a desktop tool written in C# that allows to encode a message inside an image file. The information is Encrypted, protected by a password.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20

    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
    Last Update:
    See Project
  • 21
    Ninja Phishing Framework
    it’s a free and open source phishing framework that helps the social-engineers in phishing attacks. and it’s includes alot of phishing pages and more stuff that helps you in phishing. the application is coded in PHP,XHTML,CSS,and Javascript.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    TMDA is an open source anti-spam system and local mail delivery agent written in 100% pure Python. TMDA combines whitelists, blacklists, a challenge/response system, and special-purpose e-mail addresses called "tagged addresses" to thwart spam.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 23
    A C library with support for logging, configuration, networking, message specification, semaphores, message queues, SSL, timing, epoll and email functionality.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    Encrypting Safe
    This is free Java desktop application to keep your note in safe from others using the Encrypting Decrypting symmetric key algorithm, it's easy to transfer your note form source to another in confidential manner.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    PalmSecure (pSecure for short) is the opensource adaptation of the discontinued Toysoft program, SecureX. The source rights were purchased from them, and, after meeting their conditions, it was made free for everyone to use. Please use it!!!!
    Downloads: 1 This Week
    Last Update:
    See Project
MongoDB Logo MongoDB