| 2008 |
| 7 | EE | Konstantin Hyppönen,
Marko Hassinen,
Elena Trichina:
Pseudonymous Mobile Identity Architecture Based on Government-Supported PKI.
TRUST 2008: 107-118 |
| 6 | EE | Konstantin Hyppönen,
Marko Hassinen,
Elena Trichina:
Combining Biometric Authentication with Privacy-Enhancing Technologies.
TRUST 2008: 155-165 |
| 5 | EE | Marko Hassinen,
Konstantin Hyppönen,
Elena Trichina:
Utilizing national public-key infrastructure in mobile payment systems.
Electronic Commerce Research and Applications 7(2): 214-231 (2008) |
| 2006 |
| 4 | EE | Marko Hassinen,
Konstantin Hyppönen,
Keijo Haataja:
An Open, PKI-Based Mobile Payment System.
ETRICS 2006: 86-100 |
| 3 | EE | Marko Hassinen,
Maija Marttila-Kontio,
Mikko Saesmaa,
Heli Tervo:
Secure Two-Way Transfer of Measurement Data.
ITNG 2006: 426-431 |
| 2005 |
| 2 | EE | Marko Hassinen,
Petteri Mussalo:
Client controlled security for web applications.
LCN 2005: 810-816 |
| 2003 |
| 1 | | Marko Hassinen,
Smile Markovski:
Secure SMS messaging using Quasigroup encryption and Java SMS API.
SPLST 2003: 187- |