Bibliographic Details
| Title: |
Efficient modular multiplication for programmable smart-cards. |
| Authors: |
Malina, Lukas1 malina@feec.vutbr.cz, Hajny, Jan1 hajny@feec.vutbr.cz |
| Source: |
Telecommunication Systems. Apr2014, Vol. 55 Issue 4, p491-498. 8p. |
| Subjects: |
Smart cards, Modular programming, Modular arithmetic, Multiplication, Cryptography, Integers |
| Abstract: |
In this paper, we deal with efficient modular multiplication algorithms working with large integers on programmable smart-cards. The current smart-cards don't contain a library supporting modular arithmetic operations, which is needed in advanced cryptography schemes. Fortunately, the smart-cards contain a crypto co-processor providing a cryptographic support that can help with the acceleration of modular multiplication. The performance of three classical methods for modular multiplication with large integers and one method using a crypto co-processor is analyzed in this paper. The results of our implementation of modular arithmetic operations with the accelerated multiplication can be useful for the construction of advanced cryptographic schemes. [ABSTRACT FROM AUTHOR] |
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| Database: |
Engineering Source |
