Ronald Cramer

Titels Prof. dr.
Initials R.J.F.
Main position Groepsleider Cryptology CWI, Hoogleraar UL
Disciplines Algebra, group theory
  Theoretical computer science
  Logic, set theory and arithmetic
Chair Cryptologie
Domain Natural Sciences and Engineering
Membership Member
Since 2013
Member of Natural Sciences and Engineering
Personal website


Ronald Cramer, The Cramer-Shoup crypto system that he and his American colleague Victor Shoup published was the first practical system resistant to active attacks. The system became an international standard. Cramer also designed a system for secure collaboration between parties that do not trust each other. He has developed new, ground-breaking applications for classical mathematics in cryptography. Cramer was one of the first members of The Young Academy.