Showing 899 open source projects for "mac os linux"

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  • 1
    DSIG Verification Tool

    DSIG Verification Tool

    Verify digitally signed content based on W3C XMLSignature standard

    Starting July 2026, StrongKey will start distributing new releases of its open-source software with digital signatures using the W3C XMLSignature (DSIG) standard. This project distributes CLI and GUI versions of software that can verify the signed package containing the content, signature and certificate chain.
    Downloads: 0 This Week
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  • 2

    EasyJCE

    Provides encryption & password hashing for your app or Hibernate POJOs

    EasyJCE provides an easy to use interface for encrypting, decrypting, and hashing data for transmission or storage using the Java Cryptographic Extension (JCE). A set of Hibernate user types is included to transparently integrate encryption into the data layer in a JPA/Hibernate environment, ensuring data is persisted in its encrypted form while obscuring encryption and decryption logic from application code. EasyJCE supports most algorithms implemented for the JCE, including those provided...
    Downloads: 0 This Week
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  • 3
    File Encoder Application

    File Encoder Application

    Java application for encryption

    Java application for encryption with a GUI. It is based in the XOR symetric encryption combined with a pseudorandom resorting of the bytes. Strenth and time to encrypt/decyrpt per MB adapted to size of input file. Multithread. zoom Multilanguage Dark mode JDK-17 compatibility It includes detailed documentation in English, Spanish and Catalan. You will find more about it at this web...
    Downloads: 0 This Week
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  • 4
    eMark

    eMark

    Free and open-source PDF signing and verification application.

    eMark is a free and open-source PDF signing and verification application – a powerful Adobe Reader alternative that enables you to securely sign, verify, timestamp, and protect PDF documents using: 🔑 USB tokens and HSM (PKCS#11) 📜 PKCS#12/PFX certificates 💻 Windows certificate store Works seamlessly on Windows, Linux, and macOS with an Adobe Reader-like interface featuring professional signature verification capabilities. Built for individuals, enterprises, and government...
    Downloads: 0 This Week
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  • 5
    PCSecrets

    PCSecrets

    Encrypt and manage secret text data

    PCSecrets is a PC application that holds secret text data - protected by a master password and strong encryption. Use it as a password manager or just somewhere to hold any text data securely in one place. It can hold a second, hidden set of secrets that is undetectable and plausibly deniable. The program is also a PC counterpart of the Secrets for Android app. It uses the same data structure and provides synchronization that allows easy transfer of secrets between the two. For those who...
    Downloads: 0 This Week
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  • 6
    HashSum is a .NET port from GNU's md5sum and sha1sum. It supports: hash algorithm selection between MD5 and SHA1 (more could be added later) and compatibility between HashSum and GNU's checksum file format
    Downloads: 1 This Week
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  • 7
    Password Keeper + Generator

    Password Keeper + Generator

    Free portable cross-platform graphical multi-user password manager

    Free portable cross-platform multi-user password manager, 100%-pure Java. DB for each pkg-user is encrypted and protected by pkg-user hash. In addition - passwords in DB are stored in encrypted form. In result - stored passwords are double encrypted ! Passwords of pkg-users are not stored in program - stored and compared only hashes. Support md2, md5, sha1, sha256, sha384 and sha512 hash. Support export DB to CSV, HTML, XLS or XML and import from CSV, XLS or XML. Simple and intuitive GUI -...
    Downloads: 2 This Week
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  • 8
    FileHashler

    FileHashler

    cross-platform (Java) file encryption and archiving tool

    Java based API (library) and console utility for cross-platform file and directory encryption and archiving. Encrypts single files up to 9.2 EB length. Directories can be encrypted as sets of single files in a single action. Uses Twofish (CBC) and SHA-256. Security level is strong and benefits from the PWS3 (Password Safe) encrypted file format. The level can be lowered to 128-bit key-length (normally 256).
    Downloads: 1 This Week
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  • 9
    Privacy and Anonymity in the Internet

    Privacy and Anonymity in the Internet

    System for anonymous Web browsing

    Our goal is to develop, implement, evaluate and provide a secure and scaleable technical infrastructure for anonymous communication. This project is supported by Deutsche Forschungsgemeinschaft (DFG).
    Downloads: 13 This Week
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  • 10
    AES-256 CBC File Encrypter

    AES-256 CBC File Encrypter

    Open source file encryption software

    An open-source software that enables you to encrypt your files using the AES encryption algorithm. GitHub page can be found at https://github.com/Northstrix/AES-256_CBC_File_Encrypter Made with the help of Perplexity If you find this project convenient, please leave a review to help others learn about it. Similar projects: https://sourceforge.net/projects/sta-file-encrypter/ https://sourceforge.net/projects/aes256-cbc-file-encrypter/
    Downloads: 5 This Week
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  • 11
    Smoke Crypto Chat Messenger for Android

    Smoke Crypto Chat Messenger for Android

    Smoke: Android Crypto Chat Messenger

    Smoke is an encrypting chat messenger for Android written in Java. Please read the Web site for more information: https://textbrowser.github.io/smoke/ (original, current) https://www.amazon.com/dp/3752691999/ https://smokeappope.sourceforge.io/ (old, third party archive) Smoke App OPE - Open Personal Encryption Download Android APK Installer: https://sourceforge.net/projects/smokeappope/files/ Smoke Source: https://github.com/textbrowser/smoke SmokeStack Source:...
    Downloads: 4 This Week
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  • 12
    KongFuOfArchitect

    KongFuOfArchitect

    Architect's Kung Fu tutorial collection Article collection

    KongFuOfArchitect is a curated collection of tutorials and articles aimed at software architects. It encompasses a wide range of topics, including programming paradigms, microservices, essential algorithms, and security practices, serving as a comprehensive resource for architectural knowledge.​
    Downloads: 0 This Week
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  • 13
    WeIdentity
    WeIdentity is a set of distributed multi-center technical solutions that can carry the credible mapping of the actual identity and chain identity of the entity object (person or thing), as well as the realization of safe access authorization and data exchange between the entity objects. WeIdentity is independently developed and fully open source by the Microbank. It adheres to the concept of public alliance chains integrating resources, exchanging value, and serving the public. It is...
    Downloads: 0 This Week
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  • 14
    Twinkle

    Twinkle

    Twinkle is an open-source text editor.

    Twinkle is an open source text editor that saves the documents in an encrypted form.
    Downloads: 0 This Week
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  • 15
    StrongKey PKI2FIDO

    StrongKey PKI2FIDO

    Web application to register FIDO keys from TLS ClientAuth sessions

    StrongKey PKI2FIDO is a web application written in Angular and Java using REST web service calls for client-server communication. The application enables users that have X.509 digital certificates (optionally, on smart cards—such as the PIV card or CAC) to strongly authenticate to PKI2FIDO using TLS ClientAuth and then register a FIDO Security key with a FIDO Server (such as StrongKey FIDO Server at https://sourceforge.net/projects/strongkeyfido/). The TLS ClientAuth strong...
    Downloads: 0 This Week
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  • 16
    Angry IP Scanner

    Angry IP Scanner

    A cross-platform network scanner that is fast and simple to use

    Angry IP scanner is fast and friendly network scanner for Windows, Linux, and Mac. It is very extensible, allowing it to be used for very wide range of purposes, with the primary goal of being useful to network administrators.
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    Downloads: 2,351 This Week
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  • 17
    Sureness

    Sureness

    A simple and efficient security framework

    Sureness allows you to security any server written with jvm modern frameworks such as Spring, Spring Boot, Spring WebFlux, Javalin, Quarkus, Micronaut, Solon, Jfinal or Ktor as well as frameworks for Kotlin. The essence of Sureness is to use an interceptor (like a servlet filter or Spring interceptor) to intercept all rest requests for authenticating and authorizing. So no matter any framework, as long as it has an interceptor, it can integrate with sureness. Sureness uses Exception Handling...
    Downloads: 1 This Week
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  • 18
    KeyHolder password manager

    KeyHolder password manager

    Store your passwords in an offline encrypted file!

    Need a JDK to run, download it here: https://www.oracle.com/java/technologies/downloads/
    Downloads: 1 This Week
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  • 19
    SigV4

    SigV4

    A SigV4 authentication plugin for the open-source DataStax Java Driver

    This package implements an authentication plugin for the open-source Datastax Java Driver for Apache Cassandra. The driver enables you to add authentication information to your API requests using the AWS Signature Version 4 Process (SigV4). Using the plugin, you can provide users and applications short-term credentials to access Amazon Keyspaces (for Apache Cassandra) using AWS Identity and Access Management (IAM) users and roles. The plugin depends on the AWS SDK for Java. It uses...
    Downloads: 0 This Week
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  • 20
    Tcpconns:simple package for rapid development of multi-threaded client/server solutions (JAVA OpenJDK17+) with TLS (V1.3).
    Downloads: 1 This Week
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  • 21
    File-Splitter

    File-Splitter

    A simple tool for split, zip, and encrypt files

    Need a JDK to run, download it here: https://www.oracle.com/java/technologies/downloads/
    Downloads: 1 This Week
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  • 22
    Mkpass

    Mkpass

    Mkpass - Command line Secure Password Generator

    mkpass is a simple command line utility to generate secure random passwords. You can easily redirect these to a clipboard or copy and paste as needed. I use a password manager and generate random passwords every time I need one. And while most password managers include a generator, there are times I need one outside of that. The code is written in java so it should run on any OS that supports it. Lastly, the idea and core code came from a Wikipedia article. I just took this and...
    Downloads: 1 This Week
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  • 23
    Atricore’s JOSSO is an open source and commercially supported Internet Single Sign-On (FSSO) solution for point-and-click and standards-based (SAML2) Internet-scale SSO implementations. For more information contact us at : http://www.josso.org
    Downloads: 3 This Week
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  • 24

    NtrUtil

    A command line interface for encryption and decryption using the NTRU

    A command line interface for encryption and decryption using the NTRU cryptography algorithm. "NTRU is a public key cryptosystem that is considered unbreakable even with quantum computers. Commonly used cryptosystems like RSA or ECC, on the other hand, will be broken if and when quantum computers become available."-NTRU
    Downloads: 0 This Week
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  • 25
    Client-side Encryption Amazon DynamoDB

    Client-side Encryption Amazon DynamoDB

    Amazon DynamoDB Encryption Client for Java

    The Amazon DynamoDB Client-side Encryption in Java supports encryption and signing of your data when stored in Amazon DynamoDB. A typical use of this library is when you are using DynamoDBMapper, where transparent protection of all objects serialized through the mapper can be enabled via configuring an AttributeEncryptor. Use SaveBehavior.PUT or SaveBehavior.CLOBBER with AttributeEncryptor. If you do not do so you risk corrupting your signatures and encrypted data. When PUT or CLOBBER is not...
    Downloads: 2 This Week
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