장소: 판교 테크노밸리 산업수학혁신센터 세미나실
발표자: 권순학 교수(성균관대학교)
Boolean functions have many applications in diverse areas of mathematics and engineering, and an efficient design of S-Box in block ciphers is one such example. It is desirable to construct invertible Boolean functions (or a class of permutation polynomials over finite fields) having good cryptographic parameters. In this talk, we give a brief survey of (vectorial) Boolean functions and their applications. We will explain standard invariants of Boolean functions such as nonlinearity, differential uniformity, Walsh spectrum, etc. Also, some results and conjectures on the functions having optimal invariants will be discussed.
** 유튜브 실시간 스트리밍 : 현장 참석이 어려운 분들을 위해 온라인으로 실시간 방송할 예정입니다. 주소는 당일 신청페이지에 업데이트 하겠습니다.
장소: 판교 테크노밸리 산업수학혁신센터 세미나실
발표자: 권순학 교수(성균관대학교)
Boolean functions have many applications in diverse areas of mathematics and engineering, and an efficient design of S-Box in block ciphers is one such example. It is desirable to construct invertible Boolean functions (or a class of permutation polynomials over finite fields) having good cryptographic parameters. In this talk, we give a brief survey of (vectorial) Boolean functions and their applications. We will explain standard invariants of Boolean functions such as nonlinearity, differential uniformity, Walsh spectrum, etc. Also, some results and conjectures on the functions having optimal invariants will be discussed.
** 유튜브 실시간 스트리밍 : 현장 참석이 어려운 분들을 위해 온라인으로 실시간 방송할 예정입니다. 주소는 당일 신청페이지에 업데이트 하겠습니다.