The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 05, 2021
Filed:
Nov. 20, 2018
Imam Abdulrahman Bin Faisal University, Dammam, SA;
Reem Z. Alhawaj, Dammam, SA;
Maram I. Al Qasim, Dammam, SA;
Ghena T. Al-Ghussein, Dammam, SA;
Nouf M. Alshehri, Dammam, SA;
Ghadeer M. Al-Sahwan, Dammam, SA;
Abdullah Mohammed Almuhaideb, Dammam, SA;
Norah Ahmed Almubairik, Dammam, SA;
Imam Abdulrahman Bin Faisal University, Dammam, SA;
Abstract
Methods, systems, and computer readable media for authentication using a text file and a one-time password are described. A method includes receiving user credentials and providing initial text for modification then generating first and second hash values based on a hash function of the initial and modified texts, and comparing the hash values and creating a record in a user table to store information corresponding to the user including the second hash value, wherein the information includes the modified text if the texts do not match; then sending a user a first one-time password via email to verify that the user is an owner of an email address provided by the user.