Browse free open source Security software and projects for Linux and ChromeOS below. Use the toggles on the left to filter open source Security software by OS, license, language, programming language, and project status.

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  • 1
    Mistral-IdM is a project whose aim is to provide an identity management system, with advanced authentication and authorization abilities, based on standards (SAML, XACML, XKMS), providing a user-friendly administration console.
    Downloads: 1 This Week
    Last Update:
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  • 2
    The csvdatamix project aims to randomize CSV input data files in order to conceal the original state of the data. Similar to data masking or data transformation. Also has mapping abilities to translate back to the original state of the data.
    Downloads: 0 This Week
    Last Update:
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  • 3
    CoDec is a Java package for encoding and decoding ASN.1 data structures. CoDec supports the Basic Encoding Rules (BER) as well as the Distinguished Encoding Rules (DER) and provides a library with data structures for many cryptographic standards.
    Downloads: 0 This Week
    Last Update:
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  • 4
    CryptoPy is a pure python implmentation of cryptographic algorithms and applications. The algorithms are developed for readability more than speed. The collection now includes IEEE 802.11i specific algorithms that generated the test vectors for 802.11i.
    Downloads: 0 This Week
    Last Update:
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  • 5
    The project consist in an open source implementation of the W3C Recommendation of the XML Key Management Specification 2.0 XKMS 2.0. It is compound of a XKMS Server and a Client API to access to the Server via Web Service.
    Downloads: 0 This Week
    Last Update:
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  • 6
    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:
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  • 7
    XML carver which can carve damaged or non-standard XML out of any file. It rebuilds the XML tree, along with giving the offsets for all the carved XML data. This tool was developed for the DFRWS 2010 Forensics Challenge.
    Downloads: 0 This Week
    Last Update:
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  • 8
    Flash/PHP adaptation of the XTEA encryption algorithm. Allows encryption/decryption of sensitive data using 128-bit key. May be used for network data (HTTP) or offline for implementations like secure CD-ROM projects.
    Downloads: 0 This Week
    Last Update:
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  • 9
    Simple pygtk application for create and verify md5, crc32 and other checksum
    Downloads: 0 This Week
    Last Update:
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  • 10
    Tcpconns:simple package for rapid development of multi-threaded client/server solutions (JAVA OpenJDK17+) with TLS (V1.3).
    Downloads: 0 This Week
    Last Update:
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  • 11
    tinySSO is a simple Single Sign-On in Java based on a secure cookie protocol.
    Downloads: 0 This Week
    Last Update:
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