Hacker

The House of G.E.T.S.: A Practical Bypass for the Null-Byte Barrier

In today’s article, we’ll take a look at the first "Wall" most offensive security students hit: The Null-Terminator Constraint. I don’t blame the students for hitting it; it’s the first wall that many ...
GitHub

khoih-prog/AsyncWT32_ETH01_Manager

ESP32 + LwIP LAN8720, including WT32-S1, ESP32-S2, ESP32-S3 and ESP32-C3, Connection and Credentials Manager using AsyncWebServer, with enhanced GUI and fallback Web ConfigPortal ...
GitHub

strtok-s-strtok-s-l-wcstok-s-wcstok-s-l-mbstok-s-mbstok-s-l.md

The versions of these functions without the _l suffix use the current thread locale for this locale-dependent behavior. The versions with the _l suffix are identical except they instead use the locale ...
Hacker

C From a COBOL Perspective

I originally wrote this article for a print magazine in 1986. I was 23 and had been doing COBOL for four years, originally on punched cards. I’d started hearing about C and taught it to myself and ...