- ENTER, page 391-402. Springer Vienna, (2011)
- IACR Cryptology ePrint Archive (2012)
- C&T, page 69-78. ACM, (2011)
- IACR Cryptology ePrint Archive (2011)
- IACR Cryptology ePrint Archive (2011)
- IACR Cryptology ePrint Archive (2011)
- IACR Cryptology ePrint Archive (2011)
- IACR Cryptology ePrint Archive (2011)
- IACR Cryptology ePrint Archive (2011)
- AMCIS, page 271. Association for Information Systems, (2005)
- AMCIS, page 43. Association for Information Systems, (2007)
- AMCIS, page 462. Association for Information Systems, (2010)
- AMCIS, page 415. Association for Information Systems, (2010)
- ICIS, page 131. Association for Information Systems, (2010)
- ICIS, page 77. Association for Information Systems, (2009)
- SODA, page 437-444. ACM/SIAM, (1997)
- IACR Cryptology ePrint Archive (2009)
- IACR Cryptology ePrint Archive (2010)
- IACR Cryptology ePrint Archive (2008)
- IACR Cryptology ePrint Archive (2010)


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