SHA1 on FreeBSD Snippet

I needed some code that produces SHA1 digests for a project I am working on. I hunted through the FreeBSD’s sha1(1) code and produced this minimal snippet. Hopefully this helps someone else in the future. Compile and run as follows: $ cc shatest.c -o shatest -lmd $ ./shatest 10d0b55e0ce96e1ad711adaac266c9200cbc27e4 $ printf “bismillah” | sha1 10d0b55e0ce96e1ad711adaac266c9200cbc27e4…

Continue reading

Found Old Chat Server Project

During my high school years, I used to be part of an “underground” IRC server. We would talk about security-related topics and the latest exploits, usually about some Unix variant. Even though no one would really care about our late-night computer conversations, I thought it best that we chat over an encrypted medium, and considering…

Continue reading