The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Scan test is a powerful and popular test technique because it can control and observe the internal states of the circuit under test. However, scan path would be used to discover the internals of crypto hardware, which presents a significant security risk of information leakage. An interesting design-for-test technique by inserting inverters into the internal scan path to complicate the scan structure...
Scan-based attacks are techniques to decipher a secret key using scanned data obtained from a cryptography circuit. Public-key cryptography, such as RSA and elliptic curve cryptosystem (ECC), is extensively used but conventional scan-based attacks cannot be applied to it, because it has a complicated algorithm as well as a complicated architecture. This paper proposes a scan-based attack which enables...
This manuscript investigates the impact of automotive hemming-process variations on a 2K (2 component) non-load bearing adhesive. The investigated variations include the resin and the hardener mixing quality and ratio, the storage conditions prior to final curing, and the curing profile for Electro-Coat ovens. A Thermo-Gravimetric Analysis (TGA) provides information about the volatile evaporation...
Modular multiplication is the most dominant arithmetic operation in elliptic curve cryptography (ECC), which is a type of public-key cryptography. Montgomery multiplication is commonly used as a technique for the modular multiplication and required scalability since the bit length of operands varies depending on the security levels. Also, ECC is performed in GF(P) or GF(2n), and unified architectures...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.