| 2007 | ASIACRYPT | Group Encryption. | Aggelos Kiayias, Yiannis Tsiounis, Moti Yung |
| 2005 | SecureComm | A Solution for Wireless Privacy and Payments based on E-cash. | A. Karygiannis, Aggelos Kiayias, Yiannis Tsiounis |
| 2004 | EuroCrypt | Traceable Signatures. | Aggelos Kiayias, Yiannis Tsiounis, Moti Yung |
| 2001 | FC | A Security Framework for Card-Based Systems. | Yiannis Tsiounis |
| 1999 | PKC | Decision Oracles are Equivalent to Matching Oracles. | Helena Handschuh, Yiannis Tsiounis, Moti Yung |
| 1998 | ASIACRYPT | Fair Off-Line e-cash Made Easy. | Yair Frankel, Yiannis Tsiounis, Moti Yung |
| 1998 | EuroCrypt | Easy Come - Easy Go Divisible Cash. | Agnes Hui Chan, Yair Frankel, Yiannis Tsiounis |
| 1998 | PKC | On the Security of ElGamal Based Encryption. | Yiannis Tsiounis, Moti Yung |
| 1998 | SP | Efficient Key Distribution for Slow Computing Devices: Achieving Fast Over the Air Activation for Wireless Systems. | Chris Carroll, Yair Frankel, Yiannis Tsiounis |
| 1997 | FC | Anonymity Control in E-Cash Systems. | George I. Davida, Yair Frankel, Yiannis Tsiounis, Moti Yung |
| 1996 | ASIACRYPT | Mis-representation of Identities in E-cash Schemes and how to Prevent it. | Agnes Hui Chan, Yair Frankel, Philip D. MacKenzie, Yiannis Tsiounis |
| 1996 | ASIACRYPT | "Indirect Discourse Proof": Achieving Efficient Fair Off-Line E-cash. | Yair Frankel, Yiannis Tsiounis, Moti Yung |