Exploiting Bitflip Detector for Non-invasive Probing and its Application to Ineffective Fault Analysis

2017 ◽  
Author(s):  
Takeshi Sugawara ◽  
Natsu Shoji ◽  
Kazuo Sakiyama ◽  
Kohei Matsuda ◽  
Noriyuki Miura ◽  
...  
Keyword(s):  
Fault Analysis ◽  
Non Invasive

scholarly journals Design and Validation of Low-Power Secure and Dependable Elliptic Curve Cryptosystem

2021 ◽  
Vol 11 (4) ◽  
pp. 43
Author(s):  
Bikash Poudel ◽  
Arslan Munir ◽  
Joonho Kong ◽  
Muazzam A. Khan
Keyword(s):  
Elliptic Curve ◽  
Acoustic Analysis ◽  
Fitness Function ◽  
Scalar Multiplication ◽  
Fault Analysis ◽  
Boolean Logic ◽  
Side Channel ◽  
Elliptic Curve Cryptosystem ◽  
Non Invasive ◽  
Field Programmable

The elliptic curve cryptosystem (ECC) has been proven to be vulnerable to non-invasive side-channel analysis attacks, such as timing, power, visible light, electromagnetic emanation, and acoustic analysis attacks. In ECC, the scalar multiplication component is considered to be highly susceptible to side-channel attacks (SCAs) because it consumes the most power and leaks the most information. In this work, we design a robust asynchronous circuit for scalar multiplication that is resistant to state-of-the-art timing, power, and fault analysis attacks. We leverage the genetic algorithm with multi-objective fitness function to generate a standard Boolean logic-based combinational circuit for scalar multiplication. We transform this circuit into a multi-threshold dual-spacer dual-rail delay-insensitive logic (MTD3L) circuit. We then design point-addition and point-doubling circuits using the same procedure. Finally, we integrate these components together into a complete secure and dependable ECC processor. We design and validate the ECC processor using Xilinx ISE 14.7 and implement it in a Xilinx Kintex-7 field-programmable gate array (FPGA).

X-ray microtomography

1988 ◽  
Vol 46 ◽  
pp. 998-999
Author(s):  
H.W. Deckman ◽  
B.F. Flannery ◽  
J.H. Dunsmuir ◽  
K.D' Amico
Keyword(s):  
Computed Tomography ◽  
Internal Structure ◽  
Imaging Technique ◽  
Three Dimensional ◽  
Tissue Structure ◽  
Individual Element ◽  
X Ray ◽  
Non Invasive ◽  
Panoramic Imaging ◽  
Three Dimensional Images

We have developed a new X-ray microscope which produces complete three dimensional images of samples. The microscope operates by performing X-ray tomography with unprecedented resolution. Tomography is a non-invasive imaging technique that creates maps of the internal structure of samples from measurement of the attenuation of penetrating radiation. As conventionally practiced in medical Computed Tomography (CT), radiologists produce maps of bone and tissue structure in several planar sections that reveal features with 1mm resolution and 1% contrast. Microtomography extends the capability of CT in several ways. First, the resolution which approaches one micron, is one thousand times higher than that of the medical CT. Second, our approach acquires and analyses the data in a panoramic imaging format that directly produces three-dimensional maps in a series of contiguous stacked planes. Typical maps available today consist of three hundred planar sections each containing 512x512 pixels. Finally, and perhaps of most import scientifically, microtomography using a synchrotron X-ray source, allows us to generate maps of individual element.

Non-invasive measurement of a fermentation pattern shift in infants during the first three months of life

2001 ◽  
Vol 120 (5) ◽  
pp. A266-A266
Author(s):  
R BUTLER ◽  
B ZACHARAKIS ◽  
D MOORE ◽  
K CRAWFORD ◽  
G DAVIDSON ◽  
...  
Keyword(s):  
Non Invasive ◽  
Fermentation Pattern ◽  
Invasive Measurement

European multicentre validation trial of two new non-invasive tests for detection of antibody to H. pylori: Urine-based ELISA and rapid urine test

2001 ◽  
Vol 120 (5) ◽  
pp. A491-A491 ◽  
Author(s):  
A LEODOLTER ◽  
D VAIRA ◽  
F BAZZOLL ◽  
A HIRSCHL ◽  
F MEGRAUD ◽  
...  
Keyword(s):  
Urine Test ◽  
Non Invasive ◽  
H Pylori

Tu1996 NON-INVASIVE BREATH TEST SCREENING TO ASSESS FOR PREPROCEDURAL FASTING USING AN ELECTRONIC NOSE: AN UPDATE

2020 ◽  
Vol 158 (6) ◽  
pp. S-1249
Author(s):  
Yuri Hanada ◽  
Juan Reyes Genere ◽  
Bryan Linn ◽  
Tiffany Mangels-Dick ◽  
Kenneth K. Wang
Keyword(s):  
Electronic Nose ◽  
Breath Test ◽  
Non Invasive

1307: Renal Radiosurgery and Sorafenib as Non-Invasive Nephron-Sparing Treatment of Small Localized Renal Masses

2007 ◽  
Vol 177 (4S) ◽  
pp. 430-430
Author(s):  
Ram Ganapathi ◽  
Troy R. Gianduzzo ◽  
Arul Mahadevan ◽  
Monish Aron ◽  
Lee E. Ponsky ◽  
...  
Keyword(s):  
Renal Masses ◽  
Non Invasive ◽  
Nephron Sparing

288: Quantitative Nuclear Grade (QNG) Assessment of Non-Invasive Papillary Urothelial Neoplasms

2004 ◽  
Vol 171 (4S) ◽  
pp. 75-76
Author(s):  
Theresa Y. Chan ◽  
Masood Khan ◽  
M. Craig Miller ◽  
Alan W. Partin ◽  
Jonathan I. Epstein ◽  
...  
Keyword(s):  
Nuclear Grade ◽  
Non Invasive
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