• Education
• Positions held

Ph.D. in cryptography

05/1998 – 12/2003

National and Kapodistrian Univ. of Athens,
Dept. of Informatics and Telecomm.

Thesis: Nonlinear signal processing and applications to cryptography.

M.Sc. in computer science

02/1996 – 05/1998

National and Kapodistrian Univ. of Athens,
Dept. of Informatics and Telecomm.

Dissertation: Image compression, progressive transmission, and selective decompression using wavelets

B.Sc. in mathematics

10/1990 – 07/1995

Aristotle Univ. of Thessaloniki,
Dept. of Mathematics