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Howard M. Heys

Observed names: H. Heys, H. M. Heys, H.M. Heys, HOWARD M. HEYS, Heys, Heys, Howard, Howard Heys, Howard M Heys
Observed institutions: Memorial University of Newfoundland, Utrecht University, Queen's University, Cornell University, Nokia (Finland), Institute of Electrical and Electronics Engineers
ORCID: 0000-0003-4506-3673
Observed ORCID: 0000-0003-4506-3673
OpenAlex ID: A5044553493
A Tutorial on Linear and Differential Cryptanalysis
2002 · Howard M. Heys · Cryptologia · 236
FPGA implementation of MD5 hash algorithm
2002 · J. Deepakumara, H.M. Heys, et al. · 122
Substitution-Permutation Networks Resistant to Differential and Linear Cryptanalysis
1996 · Howard M. Heys, Stafford E. Tavares · Journal of Cryptology · 99
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Avalanche characteristics of substitution-permutation encryption networks
1995 · H.M. Heys, S.E. Tavares · IEEE Transactions on Computers · 72
PUFFIN: A Novel Compact Block Cipher Targeted to Embedded Digital Systems
2008 · Huiju Cheng, Howard M. Heys, et al. · Euromicro Conference on Digital System Design: Architectures, Methods and Tools (DSD) · 64
An extended visual cryptography scheme without pixel expansion for halftone images
2013 · N. Askari, H. M. Heys, et al. · IEEE Canadian Conference on Electrical and Computer Engineering (CCECE) · 56
A Timing Attack on RC5
1999 · Helena Handschuh, Howard M. Heys · Lecture notes in computer science · 52
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Energy efficiency of symmetric key cryptographic algorithms in wireless sensor networks
2010 · Xueying Zhang, Howard M. Heys, et al. · Biennial Symposium on Communications · 51
Analysis of the statistical cipher feedback mode of block ciphers
2003 · H.M. Heys · IEEE Transactions on Computers · 34
On the security of the CAST encryption algorithm
1994 · Heys, Tavares · 31
Energy efficiency of encryption schemes applied to wireless sensor networks
2011 · Xueying Zhang, Howard M. Heys, et al. · Security and Communication Networks · 27
The design of substitution-permutation networks resistant to differential and linear cryptanalysis
1994 · H. M. Heys, S. E. Tavares · Proceedings of the ACM Conference on Computer and Communications Security · 27
The FPGA implementation of the RC6 and CAST-256 encryption algorithms
2003 · M. Riaz, H.M. Heys · IEEE Canadian Conference on Electrical and Computer Engineering (CCECE) · 23
Simple power analysis applied to nonlinear feedback shift registers
2014 · Abdulah Abdulah Zadeh, Howard M. Heys · IET Information Security · 22
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An ultra compact block cipher for serialized architecture implementations
2009 · Cheng Wang, Howard M. Heys · Conference proceedings - Canadian Conference on Electrical and Computer Engineering · 21
Hardware Implementation of the Salsa20 and Phelix Stream Ciphers
2007 · Junjie Yan, Howard M. Heys · Conference proceedings - Canadian Conference on Electrical and Computer Engineering · 21
A novel visual secret sharing scheme without image size expansion
2012 · N. Askari, C. Moloney, et al. · IEEE Canadian Conference on Electrical and Computer Engineering (CCECE) · 20
Selected Areas in Cryptography – SAC 2016
2017 · Heys, Howard, Avanzi, Roberto · Lecture notes in computer science · 19
FPGA Implementation and Energy Cost Analysis of Two Light-Weight Involutional Block Ciphers Targeted to Wireless Sensor Networks
2012 · Xueying Zhang, H. M. Heys, et al. · Mobile Networks and Applications · 19
Novel Visual Cryptography Schemes Without Pixel Expansion for Halftone Images
2014 · Nazanin Askari, Howard M. Heys, et al. · Canadian Journal of Electrical and Computer Engineering · 18
Using a pipelined S-box in compact AES hardware implementations
2010 · Cheng Wang, Howard M. Heys · IEEE International NEWCAS Conference (NEWCAS) · 18
Pipelined Statistical Cipher Feedback: A New Mode for High-Speed Self-Synchronizing Stream Encryption
2010 · Howard M. Heys, Liang Zhang · IEEE Transactions on Computers · 16
A simple power analysis attack against the key schedule of the Camellia block cipher
2005 · Lu Xiao, Howard M. Heys · Information Processing Letters · 15
Analytic modeling of interconnect capacitance in submicron and nanometer technologies
2013 · Gholamreza Shomalnasab, Howard M. Heys, et al. · IEEE International Symposium on Circuits and Systems proceedings · 14
Investigation of compact hardware implementation of the advanced encryption standard
2006 · Namin Yu, H.M. Heys · Conference proceedings - Canadian Conference on Electrical and Computer Engineering · 11
Works count: 112
Citation count: 1,344
H-index: 19
I10-index: 29
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