Patent ID: 9027103
Filing Date: 2015-05-05
Classification: G06F,H04L

Abstract:
1. A method for securely accessing a protected resource in a second terminal, wherein said method comprises the steps of: receiving by a second terminal a request of accessing the protected resource sent by a first terminal; generating a third data according to a predetermined algorithm by the second terminal; sending the third data to the first terminal by the second terminal; inputting the third data displayed by the first terminal to the third terminal by a user; processing by the third terminal the third data input by the user and a secret pre-stored by the third terminal according to a third predetermined processing method to obtain a fifth characteristic value; inputting the fifth characteristic value displayed by the third terminal and a user name to the first terminal by the user; sending by the first terminal the fifth characteristic value and the user name input by the user to the second terminal; searching for the secret of the third terminal according to the user name by the second terminal; processing the third data and the found secret according to an algorithm which is identical to the third predetermined processing method, so as to obtain a sixth characteristic value by the second terminal; comparing the sixth characteristic value with the fifth characteristic value to determine whether they are identical by the second terminal; permitting accessing if they are identical; refusing accessing if they are not identical wherein the first terminal and the second terminal are connected via an internet; wherein the first terminal and the third terminal are not connected, and data exchanges between the first terminal and the third terminal are accomplished through the user, wherein the third data is displayed to the user by the first terminal and input to the third terminal by the user; and the fifth characteristic value is displayed to the user by the third terminal and input to the first terminal by the user.