Showing 15 open source projects for "ecdsa"

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  • 1
    phpseclib

    phpseclib

    PHP secure communications library

    ...For purposes of speed, OpenSSL, GMP, libsodium or mcrypt are used, if they're available, but they are not required. phpseclib is designed to be fully interoperable with standardized cryptography libraries and protocols. MIT-licensed pure-PHP implementations of SSH-2, SFTP, X.509, an arbitrary-precision integer arithmetic library, Ed25519 / Ed449 / Curve25519 / Curve449, ECDSA / ECDH (with support for 66 curves), RSA (PKCS#1 v2.2 compliant), DSA / DH, DES / 3DES / RC4 / Rijndael / AES / Blowfish / Twofish / Salsa20 / ChaCha20, GCM / Poly1305. The only requirement that phpseclib 3.0 has is that you must be using PHP 5.6+. Using phpseclib2_compat will actually bring a few enhancements to your dependency.
    Downloads: 9 This Week
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  • 2
    Themis

    Themis

    Easy to use cryptographic framework for data protection

    ...Use Secure Message to send encrypted and signed data from one user to another, from client to server, to prevent MITM attacks and avoid single secret leakage. Based on ECC + ECDSA / RSA + PSS + PKCS#7.
    Downloads: 10 This Week
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  • 3
    EJBCA, JEE PKI Certificate Authority
    EJBCA is an enterprise class PKI Certificate Authority built on JEE technology. It is a robust, high performance, platform independent, flexible, and component based CA to be used standalone or integrated in other JEE applications.
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    Downloads: 114 This Week
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  • 4
    ECDSA File Signer

    ECDSA File Signer

    A simple app that enables you to sign the files using ECDSA and SHA512

    ...Use it at your own risk! Made with the help of the ChatGPT and Perplexity. GitHub page: https://github.com/Northstrix/ECDSA-File-Signer
    Downloads: 0 This Week
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  • 5
    GoldBug - Encrypted Communications

    GoldBug - Encrypted Communications

    Chat Messenger. E-Mail-Client. Websearch. Filetransfer.

    GoldBug is a decentralized & secure communication suite that offers an integrated e-mail client, an instant messenger & a file transfer. Also included is an URL-RSS-DB & a p2p web search. Current vers. w/ McEliece Algorithm. GoldBug has been 2013 - 2023 ten years just another Graphical User Interface of the Spot-On Encryption Suite. Main GUI features: Minimal & colorful Interface with Tabs in the East. Microsoft & Qt MinGW deprecated Win32 & for Compiling: ●...
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    Downloads: 32 This Week
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  • 6
    GMSM Toolkit ☭

    GMSM Toolkit ☭

    Cross-platform GMSM Security Suite written in Go

    ... • GM/T 0002-2012 - SM4 Symmetric block cipher with 128-bit key. Cryptographic Functions: • Asymmetric Encryption/Decryption • Symmetric Encryption/Decryption • Digital Signature (ECDSA) • Shared Key Agreement (ECDH) • Recursive Hash Digest + Check • CMAC (Cipher-based message authentication code) • HMAC (Hash-based message authentication code) • PBKDF2 (Password-based key derivation function 2) • TLS Copyright (c) 2020-2021 Pedro Albanese - ALBANESE Lab. Source code: https://github.com/pedroalbanese/gmsmtk Visit: http://albanese.atwebpages.com
    Downloads: 0 This Week
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  • 7
    mkcert

    mkcert

    Zero-config tool to make locally trusted development certificates

    mkcert is a simple tool for making locally-trusted development certificates. It requires no configuration. Using certificates from real certificate authorities (CAs) for development can be dangerous or impossible (for hosts like example.test, localhost or 127.0.0.1), but self-signed certificates cause trust errors. Managing your own CA is the best solution, but usually involves arcane commands, specialized knowledge and manual steps. mkcert automatically creates and installs a local CA in...
    Downloads: 128 This Week
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  • 8
    Halimede

    Halimede

    Halimede Certificate Authority

    ...It supports multiple CA (Certificate Authorities) from a single interface, with each CA is stored within it's own datastore instance. Halimede supports a large range of public key ciphers, including RSA, DSA, ECDSA (NIST/SEC/ANSI X9.62/Brainpool Curves), EdDSA (ED25519/ED448), GOST R34.10, DSTU 4145-2002 and numerous Post-Quantum Ciphers including Rainbow, SPHINCS-256, XMSS/XMSS-MT and qTESLA for X509 Certificate generation. Halimede is available as either a Standalone Application, as a Plugin for the Eclipse IDE, or can be integrated with any other Eclipse e4 RCP based application.
    Downloads: 10 This Week
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  • 9

    OsEID

    AVR based smartcard/token with ECC and RSA cryptography

    AVR128DA /Atmega128 microcontroller based open source EID smartcard with RSA (512-2048) and ECC (prime192v1, prime256v1, secp384r1, secp521r1 and secp256k1) support. Compatible with MyEID card from Aventra. Supported in windows and linux by opensc package. Allow about 64KiB space for keys/certificates. PKCS#15 structure supported. USB token with CCID interface based on xmega128a4u with same features as card. High speed AVR multiple precision arithmetic: squaring, multiplication, exponentiation.
    Downloads: 0 This Week
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  • 10
    SSHTOOLS

    SSHTOOLS

    Java SSH API

    This project now hosts the third-generation of Java SSH API, Maverick Synergy. This API builds on the Maverick Legacy commercial APIs and delivers a new API in a unified client/server framework. This API is available to the community under the LGPL open source license. This update includes ed25519 support, support for the new OpenSSH private key file format and stronger key exchange algorithms. The project continues to host both the original API and legacy applications created around...
    Downloads: 64 This Week
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  • 11
    Spot-On
    Seriously entertaining dolphins on echo networks. The official source repository is located at https://github.com/textbrowser/spot-on. Downloads are located at https://github.com/textbrowser/spot-on/releases.
    Downloads: 0 This Week
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  • 12

    Cryptography Playground

    The best cryptography playground available

    The best cryptography playground available Demo @ https://8gwifi.org How to Install wget https://downloads.sourceforge.net/project/cryptography-playgroud/crypto-installer.tar tar xvf crypto-installer.tar;cd crypto-installer ./bootstart.sh Browse http://localhost:8080
    Downloads: 0 This Week
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  • 13
    A graphical tool for generating RSA and ECDSA cryptographic key-pairs, creating Certificate Signing Requests (CSRs) from them, and combining the key-pair with an issued digital certificate to create a secure portable container (PKCS12, JKS, JCEKS, etc.).
    Downloads: 0 This Week
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  • 14
    LightCrypto is C cryptography library. It contains Big Number Library, basic crypto algorithms (3DES, DSA, RSA, ECDSA, etc), Internet Voting Scheme, and many more. Current librarie's binary is less than 1MB and it can even be smaller by user config.
    Downloads: 0 This Week
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  • 15
    A cross platform implementation of ECDSA (elliptic curve digital signature algorithm) interface to the aSuretee Token.
    Downloads: 0 This Week
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