페이지 정보작성자 최고관리자 작성일2018-10-22 14:08
The subchannel attack is a hacking technique that extracts the secret information value 'digital signature encryption key' from IC card built-in credit card, ePassport, and automobile smart key.
If the digital signature key is hacked, it is possible to duplicate the card, which is a problem. Recently, Samsung SDS secured a cryptographic technology to prevent such subchannel attacks.
Samsung SDS first released the technology at CHES 2018 (Cryptographic Hardware and Embedded Systems) held in Amsterdam, Netherlands last month and has also filed US and European patent applications.
"The subchannel attack prevention cipher technology is applicable to all fields where digital signatures are used," said Yoon Sik, director of the research team. "Samsung SDS is one of the world's best security technologies to enhance the security of platforms and solutions, We are planning to proceed with the full scale. "
등록된 댓글이 없습니다.