#### Fall ’22

**Algebra for security**

Flipped-classroom style course for Bachelor students at Tu/e on algebraic concepts with applications in cryptography, focusing on algorithmic aspects, covering topics like polynomial rings, primitivity and irreducibility testing, factoring, and the structure of finite fields, together with Benne de Weger

#### Fall ’21

**Applied cryptography**

Graduate course on modern applications of cryptography at Tu/e, covering (amongst other topics) public-key infrastructure (PKI), the cryptographic aspects of internet protocols (TLS, IPsec), anonymity networks (Mixnets, Tor), private online communication (OTR, Signal), e-cash, together with Andreas Hülsing and Tomer Ashur

**Set theory and algebra**

First university-level course in Mathematics at Tu/e, introducing the students to the language of Mathematics (set theory and logic) and basic algebraic structures such as integers and polynomials, together with Hans Cuypers, Rob Eggermont, Rudi Pendavingh and Berry Schoenmakers

#### Fall’18

**Cryptography**

Introductory course on cryptography at RUB, covering basic symmetric and public-key cryptographic algorithms, together with Eike Kiltz

#### During my math studies

TA’ing for many different (graduate and undergraduate) math courses at UDE. (Analysis, linear algebra, applied algebra and number theory, geometry, number theory, mathematics for economists and computer scientists…)

## Supervision

#### PhD students

Silvia Ritsch (with Andreas Hülsing, ongoing)

#### Master /Bachelor students

Lars Geraerts (Master, ongoing)

Silke Meijer (Bachelor 2021, with Tomer Ashur)

Carina Newen (Bachelor 2019, with Eike Kiltz)