Welcome to www.waazaa.org

This is Johann Dantant's personal web site

Playing with letters & words

Enjoying french Scrabble ?

wzAbcd page gives immediate answers regarding the existence of a word, or all the possible words that can be made from a set of letters.

wzPASS is a Windows based software to read electronical passports.

Works with PC/SC contactless readers (the one from SpringCard for instance !)

wzMRTD is the software library wzPASS is built on.

Open source project written in C language. Read an ICAO passport and save it as an XML file

ISO/IEC 14443 standard deals with contactless cards (PICC) and readers (PCD).

This page provides a few explanation on the standard and its numerous applications : access control, authentication, identity...

ISO/IEC 15693 standard deals with vicinity cards (VICC) and readers (VCD).

This is one of the major radio frequency identication (RFID) standard