公开(公告)号：US20230093667A1

公开(公告)日：2023-03-23

申请号：US18071228

申请日：2022-11-29

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seonhyung LEE ,  Joohyun KIM ,  Jaewon LEE

IPC: H04L9/40 ,  H04L9/08

Abstract: A method of providing login information may include sending, from a service web page executed on a browser, a login request to an authentication web page executed on the browser, executing, by the authentication web page, a single sign on (SSO) agent in an electronic device, sending, by the authentication web page, a request for authentication information of a user to the SSO agent, generating and transmitting, by the SSO agent, a random number to the authentication web page, generating and transmitting an encrypted eigenvalue on an authentication web server based on the random number to the SSO agent, calling, by the SSO agent, an authentication application programming interface (API) server, and transmitting the eigenvalue, validating the eigenvalue on the authentication API server, and receiving, by the SSO agent, a result of the validating from the authentication API server, and transmitting the authentication information to the authentication web server.