Open AccessQR code based two-factor authentication to verify paper-based documents
Author(s) -
Maysaa Abd Ulkareem Naser,
Eman Talib Jasim,
Haider M. Al-Mashhadi
Publication year - 2020
Publication title -
telkomnika
Language(s) - Uncategorized
Resource type - Journals
eISSN - 2302-9293
pISSN - 1693-6930
DOI - 10.12928/telkomnika.v18i4.14339
Subject(s) - computer science , barcode , computer security , authentication (law) , hash function , appropriation , code (set theory) , database transaction , law enforcement , internet privacy , world wide web , law , database , political science , philosophy , linguistics , set (abstract data type) , programming language , operating system