公开(公告)号：US20170019250A1

公开(公告)日：2017-01-19

申请号：US15168536

申请日：2016-05-31

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： HYUN-CHUL LEE ,  HYOJIN KIM ,  JAE-WOOK LEE ,  SOOYOUNG WOO ,  KYU-SAM LEE

IPC: H04L9/06 ,  H04L9/30

CPC classification number: G06F21/44 ,  H04L9/3226 ,  H04L9/3263 ,  H04W12/10 ,  H04W12/12 ,  H04W88/02

Abstract: A display driver integrated circuit includes a seed generation block configured to generate a seed, an encryption block configured to encrypt the seed and generate a first encryption text, and a comparison block configured to receive a second encryption text, in which the seed is encrypted, from an application processor, compare the first encryption text with the second encryption text, and output a control signal based on the comparison result.

Abstract translation: 显示驱动器集成电路包括被配置为生成种子的种子生成块，被配置为加密种子并生成第一加密文本的加密块以及被配置为接收种子被加密的第二加密文本的比较块， 从应用处理器，将第一加密文本与第二加密文本进行比较，并根据比较结果输出控制信号。