Ulf Carlsen

	2006
4		Josef Noll, György Kálmán, Ulf Carlsen: License Transfer Mechanisms through Seamless SIM Authentication - Rights Management based on SIM Keys. WINSYS 2006: 333-338
	2002
3		Ulf Carlsen: The QX Smart Card Operating System. CARDIS 2002
	1994
2		Ulf Carlsen: Cryptographic Protocols Flaws. CSFW 1994: 192-200
1		Ulf Carlsen: Optimal Privacy and Authentication on a Portable Communications System. Operating Systems Review 28(3): 16-23 (1994)

Coauthor Index

1	György Kálmán	[4]
2	Josef Noll	[4]