| Ha, J., Moon, S.: Randomized signed-scalar multiplication of ECC to resist power attacks. In: Fourth International Workshop on Cryptographic Hardware and Embedded Systems (CHES). (2002) |
....analysis attacks have been successfully mounted on cryptosystems embedded into small devices such as smart cards. In the recent past, several DPA countermeasures have been proposed. Among these, two countermeasures, one proposed by Oswald and Aigner in [27] and the other by Ha and Moon in [11], are based on inserting random decisions throughout the execution of algorithms that are used to compute the elliptic curve (EC) scalar multiplication using a redundant binary signed digit (BSD) representation of the scalar. One important advantage of these two algorithms is that a recoded ....
....Specially to counteract the DPA attack, he proposed randomizing the private exponent, blinding the point and using randomized projective coordinates. A di#erent approach to immunize the EC scalar multiplication to DPA attacks was proposed by Oswald and Aigner in [27] and by Ha and Moon in [11]. It is based on randomizing the number and the sequence of execution of operations in the scalar multiplication algorithm. This randomization consists of inserting a random decision in the process of building the representation of the scalar k. The algorithms to which this randomization is ....
[Article contains additional citation context not shown here]
J. Ha and S. Moon. Randomized signed-scalar multiplication of ECC to resist power attacks. In Cryptographic Hardware and Embedded Systems -- CHES '02, volume 2523 of LNCS, pages 551--563. Springer-Verlag, 2002.
..... ISC 2001: Moller s [Mol01] approach makes use of precomputed points and requires to recode the private key. PKC 2002: Izu et al. IT02] propose a method which is applicable on general curves over prime order finite fields and works without precomputed points. CHES 2002: Ha et al. HM02] extended the proposal of Oswald et al. OA01] to counteract simple power analysis attacks as well. Countermeasures applicable to arbitrary curves not fixing the sequence of ellipticcurve operations. CHES 2001: Oswald et al. OA01] make use of a randomized form of the Morain et al. MO90] ....
J. Ha and S. Moon. Randomized Signed-Scalar Multiplication of ECC to Resist Power Attacks. In B. Kaliski, C. K. Koc, and Ch. Paar, editors, Cryptographic Hardware and Embedded Systems - CHES 2002, Lecture Notes in Computer Science (LNCS). Springer, 2002. to appear.
No context found.
J. C. Ha and S. J. Moon, "Randomized signed-scalar multiplication of ECC to resist power attacks," In Cryptographic Hardware and Embedded Systems -- CHES '02, LNCS 2523, pp. 551--563, Springer-Verlag, 2002.
No context found.
J. C. Ha and S. J. Moon, \Randomized signed-scalar multiplication of ECC to resist power attacks," CHES
No context found.
Ha, J., Moon, S.: Randomized signed-scalar multiplication of ECC to resist power attacks. In: Fourth International Workshop on Cryptographic Hardware and Embedded Systems (CHES). (2002)
No context found.
J. Ha and S. Moon. Randomized signed-scalar multiplication of ECC to resist power attacks. In Cryptographic Hardware and Embedded Systems -- CHES 2002.
No context found.
Ha, J., Moon, S.: Randomized signed-scalar multiplication of ECC to resist power attacks. In: Fourth International Workshop on Cryptographic Hardware and Embedded Systems (CHES). (2002)
No context found.
Ha, J., Moon, S.: Randomized signed-scalar multiplication of ECC to resist power attacks. In: Fourth International Workshop on Cryptographic Hardware and Embedded Systems (CHES). (2002)
No context found.
Ha, J., Moon, S.: Randomized signed-scalar multiplication of ECC to resist power attacks. In: Fourth International Workshop on Cryptographic Hardware and Embedded Systems (CHES). (2002)
No context found.
J. Ha and S. Moon. Randomized signed-scalar multiplication of ECC to resist power attacks. In Cryptographic Hardware and Embedded Systems -- CHES '02. 2002.
Online articles have much greater impact More about CiteSeer.IST Add search form to your site Submit documents Feedback
CiteSeer.IST - Copyright Penn State and NEC