Imam Abdulrahman Bin Faisal University

Nouf M Alshehri

Abdullah Mohammed Almuhaideb

Maram I Al Qasim

Ghadeer M Al-Sahwan

Reem Z Alhawaj

Ghena T Al-Ghussein

Norah Ahmed Almubairik

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.

Growing community of inventors

Dammam, Saudi Arabia

Nouf M Alshehri