/openssl-aes-gcm

Primary LanguageC

Example implementation of a performant encryption routine for files with OpenSSL

Prerequisites

Run sudo apt install -y build-essential libssl-dev

Build

Run cd tools && ./build.sh

Covered Topics

  • C & CPP
  • OpenSSL
  • Authenticated AES GCM Encryption with AAD & TAG
  • Framed Encrypted Files
  • POSIX Filedescriptors
  • Multithreading

Sources

https://github.com/bawejakunal/AES-GCM-256/blob/master/AES.c https://csrc.nist.rip/groups/ST/toolkit/BCM/documents/proposedmodes/gcm/gcm-spec.pdf https://github.com/Pithikos/C-Thread-Pool https://en.cppreference.com/w/cpp/language/pimpl