Showing 326 open source projects for "java open source projects"

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  • 1
    Backup P2P is a peer to peer application doing automated and secured backups inside a community (Jabber, XMPP). Each user shares some available space on his disk with others, to be able in return to remotely backup some of his own data.
    Downloads: 0 This Week
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  • 2
    A smart card-based public key cryptography system based on elliptic curves, using AES for session key generation and SHA for hashing. This project will include the smart card software, terminal software, and a public key server.
    Downloads: 0 This Week
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  • 3
    sanesigner is a high level digital signature api component. it support generating and verifying digital signatures as well as encryption and decryption using public keys, and lots of other features in between.
    Downloads: 0 This Week
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  • 4
    Identityflow provides a framework for building protocol flows that perform distributed Identity operations. Examples of Identity Operations are Single Sign-On (SSO) and Attribute queries.
    Downloads: 0 This Week
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  • 5
    DKIM for JavaMail is a small JAR that can be easily implemented in existing Java projects using JavaMail for sending DKIM signed emails.
    Downloads: 0 This Week
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  • 6
    WEB-interface for Public key Infrastructure.
    Downloads: 0 This Week
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  • 7
    This tool encrypts text using polyalphabetic codetables, like the encryption systems in the middle ages. It can be used for simple text encryption with a small password or as a One-Time-Pad with a random codetable for 100% secure text encryption.
    Downloads: 0 This Week
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  • 8
    Java based Portable hashing application capable of multiple individual file signatures or proprietary group signatures (1 signature for a folder and all its contents). GUI and command line in the same executable. -sha1 -sha256 -sha51 -md5 -crc32
    Downloads: 0 This Week
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  • 9
    This is a Hash Calculating tool that calculates MD2,MD5,SHA-1,SHA-256,SHA-384,SHA-512 hash of text or a file. This has GUI developed in java swings.All it needs is sun jre installed.
    Downloads: 2 This Week
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  • 10
    BMPE stands for Bitmap Editor and is an cross platform open source application written in java for editing and extracting messages from BMP files.
    Downloads: 0 This Week
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  • 11
    tinySSO is a simple Single Sign-On in Java based on a secure cookie protocol.
    Downloads: 0 This Week
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  • 12
    JChecksum allows you to obtain the hash of a given file using a simple GUI. Hash algorithms supported include MD2, MD5, SHA-1, SHA-256, SHA-384, and SHA-512.
    Downloads: 0 This Week
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  • 13
    This applet allows digitally sign documents with standard CMS is developed in Java using free software (libraries bouncycasttle).
    Downloads: 0 This Week
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  • 14
    talkLock
    talkLock is voice encryption software for your cell phone. talkLock includes a server component so that you own all points of encryption and decryption of your communications.
    Downloads: 0 This Week
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  • 15
    The Crypthing project aims to develop cryptographic software for business, government and personal use within the context of Brazilian Public-Key Infrastructure.The first delivery is an application to sign documents for non-repudiation purposes.
    Downloads: 0 This Week
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  • 16
    Roots III Encryption is an encryption suite in Java and C++ backed by the strong normality of irrational roots. It can easily offer more than 2048 bit security, and can be seen as a practical one-time key implementation.
    Downloads: 0 This Week
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  • 17
    Visit http://sourceforge.net/projects/nreg to view the new one. This is the update! It has better serial protection, more customizable options, and it has a better key maker! It has a ban and used key list system, and emails you when someone registers.
    Downloads: 0 This Week
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  • 18
    Shasummer is a SHA hashsum utility in Java. It can calculate SHA1, SHA256 and SHA512 hashes of a file or of a directory (and its subdirectories) and verify the hashes later. Shasummer has a graphical and a command-line interface.
    Downloads: 1 This Week
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  • 19
    A very powerful and secure encryption supporting multilevel algorithm hierarchy encryption(bit level),supports infinite length keys and equation creation utility(secondary key) for the utmost security.Support for multiple algorithms.All OS support(ja
    Downloads: 0 This Week
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  • 20
    Project Sypher is a Java program that is intended to take a document and cipher the text, output the result in a new document and delete the original file.
    Downloads: 0 This Week
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  • 21
    This package is a modest implementation of a non-alphanumeric encryption algorithm in java. But I'm kinda looking forward to creating a whole gui app implementing most well-known encryption tools, "the paranoid secret-coder special brainkiller"!
    Downloads: 0 This Week
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  • 22
    Encryption application using one time pad algoritm.
    Downloads: 0 This Week
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  • 23
    j!com is a secure instant messaging system, featuring a classical AIM-like interface, and providing AES encryption for conversations and login.
    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
    IceNotes ME for Mobile Devices is an extremly usefull ;-) JAVA ME (J2ME) application to store all your important (text)notes on your mobile phone using "Twofish" encryption. Your notes are organized by assigning your own custom tags to your notes.
    Downloads: 0 This Week
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