Invention Grant
- Patent Title: Method and apparatus for providing secure image encryption and decryption
-
Application No.: US15213093Application Date: 2016-07-18
-
Publication No.: US10467427B2Publication Date: 2019-11-05
- Inventor: Gustavo de los Reyes , Andrea Forte , Juan A. Garay , David Crawford Gibbon , Zhu Liu , Evgene Vahlis , Eric Zavesky
- Applicant: AT&T Intellectual Property I, L.P.
- Applicant Address: US GA Atlanta
- Assignee: AT&T Intellectual Property I, L.P.
- Current Assignee: AT&T Intellectual Property I, L.P.
- Current Assignee Address: US GA Atlanta
- Main IPC: G06F21/62
- IPC: G06F21/62 ; H04L9/08 ; H04N1/32 ; H04N1/44 ; G09C5/00

Abstract:
Methods, non-transitory computer readable media and apparatuses for decrypting an image are disclosed. For example, a method captures a portion of an encrypted image and decrypts the portion of the image using a decryption key. The portion of the image contains partial information for an adjacent portion of the image. The method then displays the portion of the image that is decrypted and also displays the adjacent portion of the image using the partial information for the adjacent portion of the image. Another method includes capturing a first portion of an image that is encrypted using a first key and a second key, decrypting the first portion of the image using a first key and displaying the first portion of the image that is decrypted.
Public/Granted literature
- US20160357986A1 METHOD AND APPARATUS FOR PROVIDING SECURE IMAGE ENCRYPTION AND DECRYPTION Public/Granted day:2016-12-08
Information query