Open Source C Password Managers

pdfcrack is a command line, password recovery tool for PDF-files.

hashcat is the world's fastest and most advanced password recovery utility, supporting five unique modes of attack for over 300 highly-optimized hashing algorithms. hashcat currently supports CPUs, GPUs, and other hardware accelerators on Linux, Windows, and macOS, and has facilities to help enable distributed password cracking. Download the latest release and unpack it in the desired location. Please remember to use 7z x when unpacking the archive from the command line to ensure full file paths remain intact. Multi-Device-Types (Utilizing mixed device types in same system). Supports password candidate brain functionality. Supports distributed cracking networks (using overlay). Supports interactive pause / resume. Supports sessions. Supports restore. Supports reading password candidates from file and stdin. Supports hex-salt and hex-charset. Supports automatic performance tuning. Supports automatic keyspace ordering markov-chains.

Bandizip is a fast file archiver for Windows that is free to use, including in business environments. It compresses to ZIP, 7Z, ZIPX, EXE (SFX), TAR, TGZ, LZH, ISO, GZ, and XZ, and extracts more than 40 formats, including RAR, ALZ, and EGG. Multi-core compression is up to 6 times faster. Bandizip splits archives for email attachments, compresses files larger than 4 GB, and protects archives with AES-256 encryption. It tests archives after compression, scans them for malware, and lets you edit files inside an archive without extracting it. The optional paid Professional Edition adds a password manager, corrupted ZIP recovery, archive password recovery, and image previews inside archives. Bandizip runs on Windows 7, 8, 8.1, 10, and 11 (32-bit, x64, and ARM64).

Password Tech is a Windows password generator and manager designed to create strong, customizable credentials for personal and professional use. It generates cryptographically secure random passwords using established cryptographic algorithms. Users can create pronounceable passwords, word-based passphrases, and passwords that follow custom character patterns. Character sets and occurrence frequencies can be adjusted to meet specific password requirements. Lua scripting provides advanced control over password generation. An integrated password manager stores credentials, usernames, URLs, and notes in encrypted databases. Databases can be protected with master passwords, key files, and optional recovery passwords. Additional tools include AES-256 text encryption, clipboard encryption, and password strength estimation. Password Tech supports 64-bit Windows 10 and newer.

Allow the use of ALL smart cards (including EID or DoD smart card) to logon on Windows Vista & later on stand alone computer. This solution doesn't need an Active Directory. Please look at the projet homepage to see a list of smart cards tested.

PAM module to autologin with a saved password

PwdGen is a random password generator. Users can decide how many passwords to generate, how long they should be and which characters should they contain. PwdGen can also generate passwords for a given list of usernames, each associated with a length

Tiny Secure-Password-Generator - Creates 5 "secure" passwords to choose from. Those passwords won't be found in any wordlist! Easy to use, working version available on any plattform.

An ncurses based password database client that is compatible with KeePass 1.x format databases.

Pwmd allows a (libpwmd) client to store and retrieve data in an encrypted XML file via an element path. An element path is a TAB delimited string where each element name is a depth of the element tree similar to how a filesystem hierarchy is organized. Each element of the element path may also contain an ACL to limit client access to an element path; beit a client connecting over UDS or TLS. An element may also contain a "target "attribute that resolves to another element path in the XML document similar to a symbolic link in a filesystem. Pwmd also supports multiple connections to the same data file (with locking), obtaining a passphrase when needed via a pinentry program or key file, gpg-agent support as well as smartcards, caching options and more.

Advanced hardware data vault designed to maximize the cost of unauthorized access to your data. https://midbar-official-website.netlify.app/ Attention: The latest ESP32 version of Midbar compiles successfully in Arduino IDE 1.8.9 with ESP32 package v2.0.8. There might be compatibility issues with other versions of the ESP32 package for Arduino IDE. STM32F401CCU6 + Arduino Uno Version V1.0: https://www.instructables.com/Midbar-STM32F401CCU6-Arduino-Uno-Version/ RTL8720DN + Arduino Uno V1.0: https://www.instructables.com/Midbar-RTL8720DN-Arduino-Uno-Version/ ESP8266 V2.0: https://www.instructables.com/Midbar-ESP8266-Version-V20/ STM32F407VET6 + Arduino Uno Version V1.0: https://www.instructables.com/Midbar-STM32F407VET6-Arduino-Uno-Version/ STM32F407VET6 Version V2.0: https://www.instructables.com/Midbar-STM32F407VET6-Version-V20/ ESP32 V6.0: https://www.instructables.com/Midbar-V60/ Teensy 4.1 V3.0: https://www.instructables.com/DIY-Hardware-Data-Vault-With-Teensy-41/

This program generates random alphanumeric passwords untill 80 signs long and allows the user to change length and amount of the passwords to generate. You can also choose for passwords with lower/higher case, lower case and no numbers.

Store your secret notes in a safe place. Application and document in one executable file: the mechanism to encrypt/decrypt notes is part of it.

WORDFIELD is an extremely fast incremental word list generator. It's meant for use with a password recovery tool such as John the Ripper or aircrack-ng.

An essential utility, passgen was written in response to the lack of a useful password generator, which should be standard issue for any multi-user machine. passgen generates passwords which comply to security stds recommended by CERT, NIST and others.

pwg is a minimal command line interface password generator for linux

Cryptic is a cryptographic applications suite for encryption/decryption of data, calculating cryptographic hashes or message digests and securing user passwords using a master password in a password safe.

CuteFTP Password Recovery (cutepr) is a small utility that recovers passwords stored in CuteFTP's database, sm.dat. Sometimes users store the passwords, and then forget them. This utility searches through the database and displays all the site informati

gPWG is a GTK based password generation utility. gPWG allows you to create a completely random password or you can choose the password exact contents. Options include: number of passwords, random password length, allowed characters.

GenPW is a small and simple password generator. It provides some additional functionality like, Password Patterns and Characterset Probabilities.

Software to retrieve password of administrative system users stored in a MySQL database, designed for Nagios to access servers via expect or via SSH when you have not the Public key. Not exclusive to Nagios, but very desirable to sysadmins.

KhadashPay is my attempt to build a payment system from scratch. KhadashPay Firebase Edition also incorporates the capabilities of https://sourceforge.net/projects/midbar-firebase-edition/ The official GitHub repository: https://github.com/Northstrix/KhadashPay-Firebase-Edition You can find the tutorial on https://www.instructables.com/DIY-IoT-Payment-System-With-Google-Firebase/ Version of KhadashPay with local storage of data is available on https://sourceforge.net/projects/khadashpay/

Password generator. The user can choice the characters, write the results in text file, make pronunceable passwords, choice the number of digits and codes. Visual version made in Java and non-visual version in C. Great performance.

Midbar Firebase Edition - is the edition of Midbar that stores the encrypted data in the cloud while keeping the cryptographic keys on the device! It comes with the firmware for the hardware IoT data vault and the desktop app that's synced with the vault via the Google Firebase. A vault and an app can be used without one another. The GitHub repository is available at github.com/Northstrix/Midbar-Firebase-Edition Tutorial for V1 https://www.instructables.com/DIY-IoT-Data-Vault-With-Google-Firebase/ Tutorial for V2 https://medium.com/@Northstrix/syncing-mcu-password-vault-with-desktop-app-using-google-firebase-28963e060444 Tutorial for V3 https://www.instructables.com/DIY-Advanced-IoT-Password-Vault-Synced-With-Deskto/ GitHub Repository: https://github.com/Northstrix/Midbar-Firebase-Edition

What you need for managing your passwords, including the passwords of your online accounts, bank accounts and ... with the corresponding URLs. The passwords are encrypted by AES. Can be used on almost all operating systems including Windows & Linux.