Analysis and Enhancement of Random Number Generator in FPGA Based on Oscillator Rings. - Knut Wold; Chik How Tan (Int. J. Reconfigurable Comput., 2009)

Security Implications of Crosstalk in Switching CMOS Gates. - Geir Olav Dyrkolbotn; Knut Wold; Einar Snekkenes (ISC, 2010)

Towards a Biometric RandomNumber Generator - A General Approach For True Random Extraction FromBiometric Samples. - Daniel Hartung; Knut Wold; Kalman Graffi; Slobodan Petrovic (BIOSIG, 2011)

Behavioral model of TRNG based on oscillator rings implemented in FPGA. - Knut Wold; Slobodan Petrovic (DDECS, 2011)

Security properties of oscillator rings in true random number generators. - Knut Wold; Slobodan Petrovic (DDECS, 2012)

Layout Dependent Phenomena A New Side-channel Power Model. - Geir Olav Dyrkolbotn; Knut Wold; Einar Snekkenes (J. Comput., 2012)