Miri
Ali Miri, Ottawa CA
Patent application number | Description | Published |
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20090074178 | Accelerating Scalar Multiplication On Elliptic Curve Cryptosystems Over Prime Fields - A method and apparatus for accelerating scalar multiplication in an elliptic curve cryptosystem (ECC) over prime fields is provided. Multiplication operations within an ECC point operation are identified and modified utilizing an equivalent point representation that inserts multiples of two. Algebraic substitutions of the multiplication operations with squaring operations and other cheaper field operations are performed. Scalar multiplication can also be protected against simple side-channel attacks balancing the number of multiplication operations and squaring operations and providing novel atomic structures to implement the ECC operation. In addition, a new coordinate system is defined to enable more effective operation of ECC to multiprocessor environments. | 03-19-2009 |
Ali Miri, Toronto CA
Patent application number | Description | Published |
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20150302409 | SYSTEM AND METHOD FOR LOCATION-BASED FINANCIAL TRANSACTION AUTHENTICATION - There is provided apparatus, systems and methods that secure payment systems and other financial transaction systems by integrating the location of the transaction into transaction (e.g. payment) authentication processing. One or more methods, apparatus and systems are provided for authenticating a financial transaction made by a payer using a financial transaction processing system such as a payment system. The location of the payer and at least a portion of the financial transaction processing system (e.g. a location of the point of transaction) are verified by an authentication system and confirmed by the payer using a payer communication device. | 10-22-2015 |
Behnood Miri, San Diego, CA US
Patent application number | Description | Published |
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20150052909 | FUEL CONTROL MODULE GAS VENT MANIFOLD - A fuel control module including a gas vent manifold is disclosed. The gas vent manifold includes a first gas vent portion including a first gas vent connection and a second gas vent portion including a second gas vent connection. The gas vent manifold also includes a condensation portion extending between the first gas vent portion and the second gas vent portion. The gas vent manifold further includes a condensation drain port fluidly connected to the condensation portion. The gas vent manifold also includes a plurality of connection ports. Each connection port is configured to fluidly couple the gas vent manifold to a vent line of one or more pneumatic valves. | 02-26-2015 |
John Miri, Cedar Park, TX US
Patent application number | Description | Published |
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20080215388 | METHOD, SYSTEM AND PROGRAM FOR CREDIT RISK MANAGEMENT UTILIZING CREDIT LIMITS - Software aggregates and integrates credit exposure and credit data across accounting, trading and operational systems within an organization and generates views of available credit in light of the exposure and credit limits. A comprehensive model of exposure to all counterparties, across all of their divisions and subsidiaries, is assembled, enabling the creation of a hierarchical view of each counterparty that models its real-world parent-child relationships. Credit limits are set across the enterprise, supporting the organization's unique methodology and business process, and on a granular basis, incorporating factors such as external credit ratings, internal credit scores, commodity, geographic region, deal duration, and security instruments. Credit, transactions, and risk are then determined at any level in the hierarchy. After aggregating exposure and credit limit information, the system presents a comprehensive, detailed, real-time, enterprise-wide view of current exposure, collateral requirements and available credit for both a company and its counterparties, making it easy for users to identify trouble spots by counterparty, geography, industry, and credit rating and to manage the company's liquidity. | 09-04-2008 |
Seyed Ali Miri, Ottawa CA
Patent application number | Description | Published |
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20090323933 | Exponentiation method using multibase number representation - A method of scalar multiplication for use in elliptic curve-based cryptosystems (ECC) is provided. Scalars are represented using a generic multibase form combined with the non-adjacency property, which greatly reduces the nonzero density in the representation. The method allows for flexibly selecting an unrestricted number of bases and their weight in the representation according to the particular characteristics of a setting, in such a way that computing costs are minimized. A simple, memory-friendly conversion process from binary to multibase representation and an inexpensive methodology to protect the multibase scalar multiplication against simple-side channel attacks are also provided. | 12-31-2009 |
Seyedeh Pardis Miri, La Jolla, CA US
Patent application number | Description | Published |
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20130067067 | Cross-Machine Event Log Correlation - In computing environments having multiple computers, where such computers may comprise virtual machines, events are logged in association with corresponding activity identifiers. When a data packet associated with an activity is transferred to a destination machine, the activity identifier corresponding to the activity is transferred along with the data packet and used by the destination machine when logging its events. This allows events from the two machines to be correlated according to the activities to which they pertain. | 03-14-2013 |