Awesome GitHub RepositoriesCross-Platform Encryption Utilities

VeraCrypt is a cross-platform disk encryption utility used to create encrypted file containers and secure entire disk partitions. It functions as a tool for full disk encryption and a manager for encrypted volumes, providing a means to protect sensitive data on local disks and removable media across multiple operating systems. The software is distinguished by its support for plausible deniability, allowing the creation of hidden volumes nested within other encrypted volumes to conceal the existence of data. It also implements hardware-based access control, requiring physical security tokens,

dotenvx is a cross-platform command-line tool that encrypts .env files using public-key cryptography and decrypts them at runtime, injecting the plaintext secrets into a process environment before execution. It treats encrypted environment files as self-contained vaults that are loaded and decrypted entirely in memory each time a command runs. What sets dotenvx apart is its ability to armor the private decryption key itself with a passphrase, allowing that key to be stored remotely and retrieved only when decryption is needed. A single encrypted vault file can be bound to multiple per-envir

SEAL is a homomorphic encryption library and C++ cryptography framework that enables mathematical operations on encrypted data without requiring decryption. It provides a toolset for performing additions and multiplications on encrypted integers and complex numbers to support privacy-preserving computation. The framework implements the BFV and CKKS schemes, allowing for both modular arithmetic on encrypted integers and approximate arithmetic on fixed-precision floating-point numbers. It includes specialized wrappers to integrate these cryptographic workflows into .NET environments and support