Search Results for "encrypted qr code"
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Showing 59 open source projects for "encrypted qr code"
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1
SimpleX
The first messaging platform operating without user identifiers
...Many communication platforms are vulnerable to MITM attacks by servers or network providers. To prevent it SimpleX apps pass one-time keys out-of-band when you share an address as a link or a QR code. Double-ratchet protocol. OTR messaging with perfect forward secrecy and break-in recovery. NaCL cryptobox in each queue to prevent traffic correlation between message queues if TLS is compromised. -
2
2FAS Pass Android
Source code for 2FAS Pass Android app
...While specific repo details vary by the community project, in the broader 2FAS ecosystem the Android clients are designed to generate TOTP (time-based one-time passwords) and HOTP codes for users’ accounts, helping them meet modern multi-factor authentication needs through a simple, private user interface that works offline and without needing an account. The app supports scanning QR codes to add new authentication tokens, allows local encrypted storage of secrets, and can restore tokens from backups or synced devices. 2FAS focuses on privacy and simplicity—tokens aren’t sent to third parties, metadata isn’t stored externally, and users can secure the app with biometrics or passcodes. -
3
2FAS Pass iOS
Source code for 2FAS Pass iOS app
2FAS Pass iOS is the iPhone and iPad version of the 2FAS Pass client, empowering users to manage two-factor authentication codes and secure vault data on Apple mobile devices with a focus on privacy, simplicity, and cross-device sync. The app allows users to add authentication tokens by scanning QR codes, automatically generate secure rotating codes, and protect access with Face ID or Touch ID, all while keeping secrets encrypted on-device. Like its Android counterpart, 2FAS Pass iOS works offline and does not require an account, preserving anonymity and avoiding metadata collection by design. It integrates with optional 2FAS browser extensions and companion tools to streamline login workflows across websites and services that support MFA. ... -
4
Password Pusher
An application to securely communicate passwords over the web
Give your users the tools to be secure by default. Password Pusher is an open source application to communicate passwords over the web. Links to passwords expire after a certain number of views and/or time has passed. Only enter a password into the box. Other identifying information can compromise security. All passwords are encrypted prior to storage and are available to only those with the secret link. Once expired, encrypted passwords are unequivocally deleted from the database. -
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5
Google Authenticator PAM Library
Example PAM module demonstrating two-factor authentication
google-authenticator-libpam is a Pluggable Authentication Module (PAM) that adds one-time passcodes to Unix and Linux logins using open OATH standards. It plugs into PAM stacks for services like SSH, su, or desktop display managers, prompting users for a time-based (TOTP) or counter-based (HOTP) code after their password. A lightweight enrollment program bootstraps each account by generating a secret, printing a QR code, and writing per-user configuration with safe file permissions. Because verification happens locally, codes work offline and do not depend on any Google service, which suits high-security and air-gapped environments. ... -
6
Ente
End-to-end encrypted cloud for photos, videos and 2FA secrets
Ente is a fully open-source, end‑to‑end encrypted cloud platform designed for securely storing and managing your photos, videos, and 2FA secrets — without needing to trust the service provider. It includes cross‑platform clients and a CLI for self‑hosting needs. Ente is a service that provides a fully open source, end-to-end encrypted platform for you to store your data in the cloud without needing to trust the service provider. -
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Android KeePassDX
Lightweight vault and password manager for Android
...KeePassDX is created by the community and the code is completely open, it allows better security and better management of your needs. -
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KeePassXC
KeePassXC is a cross-platform community-driven port
Securely store passwords using industry-standard encryption, quickly auto-type them into desktop applications, and use our browser extension to log into websites. Complete database encryption using industry-standard 256-bit AES. Fully compatible with KeePass Password Safe formats. Your password database works offline and requires no internet connection. Every feature looks, feels, works, and is tested on Windows, macOS, and Linux. You can expect a seamless experience no matter which... -
9
Tomb
the Crypto Undertaker
Tomb is a minimalistic command-line tool for creating and managing encrypted “tombs,” which are files that act as mountable, private storage vaults. Under the hood it uses Linux dm-crypt with LUKS for strong, disk-level encryption, and separates the key material from the vault itself to improve security workflows. Keys can be protected with passphrases and even hidden via steganography inside innocuous files, giving you options for concealment and off-device storage. The interface is... -
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10
SafeUtils
110+ developer tools as native MacOS, Linux & Windows desktop apps.
Tools: https://safeutils.com/barcode-generator https://safeutils.com/color-picker https://safeutils.com/qr-code-generator https://safeutils.com/qr-code-scanner https://safeutils.com/word-counter https://safeutils.com/base-64-decoder https://safeutils.com/diff-checker https://safeutils.com/hex-to-ascii https://safeutils.com/json-formatter https://safeutils.com/lorem-ipsum-generator https://safeutils.com/random-generator https://safeutils.com/time-converter https://safeutils.com/xml-formatter https://safeutils.com/ascii-to-binary https://safeutils.com/ascii-to-hex https://safeutils.com/base-64-encoder https://safeutils.com/binary-to-ascii https://safeutils.com/case-converter https://safeutils.com/csv-to-json https://safeutils.com/decimal-to-ascii https://safeutils.com/html-formatter https://safeutils.com/html-preview https://safeutils.com/html-to-markdown https://safeutils.com/id-generator https://safeutils.com/json-to-csv https://safeutils.com/json-to-xml -
11
VerifyVault
A private, secure, and open source 2 factor authenticator for Windows
VerifyVault is a free and open source 2-Factor Authenticatior for Windows and Linux. The objective of this project is to provide users with a private and transparent 2FA application to secure their accounts. Although this application is in early development, the aim is to provide the most secure 2FA application for users on Windows and Linux. -
12
Securepoint SSL VPN Client
SSL VPN Client for Windows (OpenVPN).
SSL VPN Client for Windows (OpenVPN). -
13
EasyJCE
Provides encryption & password hashing for your app or Hibernate POJOs
...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 by third-party encryption service providers. Integrated MAC (Message Authentication Code) support can optionally be used to ensure data integrity and indicate possible data tampering. ... -
14
WPAGen
Wifi Password Generator
WPAGen is a wifi password generator written in Python. It runs in the terminal and has very few dependencies other than Python itself, and if you're using the compiled binary you don't even have to have Python installed. I digitally sign some files in my releases. If you'd like to verify those signatures, you can find my PGP/GPG keys at: https://marcusadams.me/keys.html If you'd like to donate there's several ways to do so: PayPal: https://paypal.me/gerowen Bitcoin (BTC):... -
15
Crypto Notepad Plus
Advanced notepad with functions of protection
Crypto Notepad Plus is a free text editor with advanced encryption features. Also you can generate code snippets in various programming languages. Its use is governed by the GPL (GNU General Public License). Tested on Windows operating systems, from version 7 to 11. -
16
PoshC2
C2 framework used to aid red teamers with post-exploitation
...Fully encrypted communications, protecting the confidentiality and integrity of the C2 traffic. -
17
powercat
Netshell features all in version 2 powershell
...It provides both interactive shells and single-command execution modes so operators can create bind shells, reverse shells, or simple file upload/download endpoints using only PowerShell. The tool supports encrypted connections (SSL/TLS) and can act as a basic SOCKS proxy or relay, enabling flexible pivot and tunneling workflows. PowerCat is implemented as a single, portable PowerShell script that favors minimal dependencies and is convenient to drop into a target or use from an admin workstation. Because it reimplements low-level socket behavior in managed code it is especially useful in Windows environments where native tools like netcat are unavailable or restricted. -
18
Speedcrypt File Encryption
A File Encryptor with many Options and Powerful Algorithms!
...Speedcrypt implements libraries such as Bouncy Castle and others among the most used in the world of cryptography! Speedcrypt is a free program for encrypt the files which helps you to manage in a secure way. The files are encrypted using the best and most Secure Encryption algorithms currently known: AES-GCM, AES RIJNDAEL, PGP, AES (String Crypto 256 Bit Key) SERPENT, CHACHA20, XCHACHA20-POLY1305. Speedcrypt is it really free, more than that: it is Open Source. You can have a look at its full source code and check whether the security features are implemented correctly. -
19
garysfm
An advanced file manager with qss themes and iso and folder previews
garysfm which stands for Gary's File Manager is a file manager with some advanced features. Those features include bulk renaming and folder image previews. I has rather advanced search functions, tab browsing with persistence between launches. It remembers your folder sorting and view options in icon view. It also remembers your active tabs between sessions. It has progress dialog while doing large operations like copying large files, and folders with many files. python version works on... -
20
Credit Card Vault
Just an app I developed for my university course
...Use it at your own risk! Made with the help of the ChatGPT. The Source Code is available in the GitHub repository: https://github.com/Northstrix/Credit_Card_Vault_Android_App Download shortcut: https://sourceforge.net/projects/credit-card-vault/files/V1.0/app-debug.apk/download -
21
Node.js express.js MongoDB JWT REST API
Node.js express.js MongoDB JWT REST API - Basic Project Skeleton
...Login access log with IP, browser and country location (for country it looks for the header cf-ipcountry that CloudFlare creates when protecting your website). NPM script for keeping good source code formatting using prettier and ESLint. JWT Tokens, make requests with a token after login with the Authorization header with value Bearer yourToken where yourToken is the signed and encrypted token given in the response. -
22
wifi-password
Quickly fetch your WiFi password and generate a QR code of your WiFi
Quickly fetch your WiFi password and if needed, generate a QR code of your WiFi to allow phones to easily connect. Works on macOS and Linux, Windows. -
23
TwoFactorQRCodeReader
2FA QR Code Reader for KeePass
This is a plugin to KeePass <http://www.KeePass.info> to easily create the two-factor authentication parameters used by the KeePass placeholders {HMACOTP} and {TIMEOTP} from QR codes shown on screen. -
24
Shaark
Self-hosted platform to keep and share your content
...If you make changes to JS, don't compile assets in production, I'll manually compile them when merging for security reasons. You're able to active 2-FA (2 factors authentication). By default 2-FA is disabled but you can update it from your app settings. Code length and code expiration are also configurable. Test if you application can send emails before enabling this feature. Since 1.2.9, all chests data are encrypted in your database using AES-256-CBC and your app key. Others users can be admin or non-admin. Admin users are like the main user and have an access to the entire content. -
25
obfusc
toolchain for obfuscated compilation
This is a C compiler, assembler, linker and virtual machine for computing based on encrypted working and obfuscated compilation and execution. The idea is that the platform machine `works encrypted' for the user and unencrypted for the operator, running a machine code instruction set in user mode that is provably safe against computational attacks, for code that is generated by a compiler that has introduced random variations into the code at each recompilation so that the attacker has no statistical leverage from human programming biases.
