| year | title | booktitle | pages | |
|---|---|---|---|---|
| 1 | 1996 | Cryptographic Protocols Based on Real-Quadratic A-fields | asiacrypt | 15-25 |
| 2 | 1994 | Cryptographic Protocols Based on Discrete Logarithms in Real-quadratic Orders | crypto | 56-60 |
| 3 | 1992 | Tools for Proving Zero Knowledge | eurocrypt | 356-365 |
Coauthors of Christoph Thiel |