標題: Titlebook: Cryptographic Hardware and Embedded Systems - CHES 2004; 6th International Wo Marc Joye,Jean-Jacques Quisquater Conference proceedings 2004 [打印本頁] 作者: 倒鉤 時間: 2025-3-21 16:59
書目名稱Cryptographic Hardware and Embedded Systems - CHES 2004影響因子(影響力)
書目名稱Cryptographic Hardware and Embedded Systems - CHES 2004影響因子(影響力)學科排名
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書目名稱Cryptographic Hardware and Embedded Systems - CHES 2004網(wǎng)絡公開度學科排名
書目名稱Cryptographic Hardware and Embedded Systems - CHES 2004被引頻次
書目名稱Cryptographic Hardware and Embedded Systems - CHES 2004被引頻次學科排名
書目名稱Cryptographic Hardware and Embedded Systems - CHES 2004年度引用
書目名稱Cryptographic Hardware and Embedded Systems - CHES 2004年度引用學科排名
書目名稱Cryptographic Hardware and Embedded Systems - CHES 2004讀者反饋
書目名稱Cryptographic Hardware and Embedded Systems - CHES 2004讀者反饋學科排名
作者: 夸張 時間: 2025-3-21 22:22
Patricia Jiménez,Jimena Pascual,Andrés Mejíaarametrization may be changed for each computation of . at essentially no cost. It is applicable to all elliptic curves in characteristic .≥ 5, and thus may be used with all curves included in present and future standards for .≥ 5.作者: Obloquy 時間: 2025-3-22 03:20 作者: occurrence 時間: 2025-3-22 07:13
Aspects of Hyperelliptic Curves over Large Prime Fields in Software Implementations performance of hyperelliptic curves of genus 2 over prime fields is much closer to the performance of elliptic curves than previously thought. For groups of 192 and 256 bits the difference is about 14% and 15% respectively.作者: 火光在搖曳 時間: 2025-3-22 11:43 作者: Intercept 時間: 2025-3-22 13:45 作者: Intercept 時間: 2025-3-22 17:03 作者: 考博 時間: 2025-3-22 22:25 作者: 重疊 時間: 2025-3-23 02:30
Long Modular Multiplication for Cryptographic Applications, need no or very little memory beyond the operand storage and perform squaring about twice faster than general multiplications or modular reductions. They provide similar advantages in software for general purpose CPU’s.作者: 有限 時間: 2025-3-23 07:32
Efficient Linear Array for Multiplication in ,(2,) Using a Normal Basis for Elliptic Curve Cryptogra to that of Reyhani-Masoleh and Hasan. Moreover our method of using a Gaussian normal basis makes it easy to find a basic multiplication table of normal elements. So one can easily construct a circuit array for large finite fields, .(2.) where .=163,233,283,409,571, i.e. the five recommended fields by NIST for elliptic curve cryptography.作者: jumble 時間: 2025-3-23 10:21
Low-Power Elliptic Curve Cryptography Using Scaled Modular Arithmeticn due to its simplicity. Using the scaled modulus technique and our specialized inversion algorithm we develop an elliptic curve processor architecture. The resulting architecture successfully utilizes redundant representation of elements in .(.) and provides a low-power, high speed, and small footprint specialized elliptic curve implementation.作者: CHANT 時間: 2025-3-23 15:10 作者: 擁護 時間: 2025-3-23 19:59
Switching Blindings with a View Towards IDEA paper we propose more space-efficient table-based conversion methods. Furthermore, we deal with some non-standard arithmetic operations, namely arithmetic modulo 2.+1 for some . ∈ IN and a special multiplication used by IDEA.作者: Trochlea 時間: 2025-3-24 00:55 作者: Entirety 時間: 2025-3-24 04:53
Finite Element Modeling of FSW, Then, we describe an improved method to attack DES using “almost collisions”. Indeed we observed that taking into account internal states which are abnormally similar results in more efficient attacks. Some experimental results obtained against a DES implementation are finally presented.作者: SPURN 時間: 2025-3-24 08:13 作者: larder 時間: 2025-3-24 11:28
Enhancing Collision Attacks Then, we describe an improved method to attack DES using “almost collisions”. Indeed we observed that taking into account internal states which are abnormally similar results in more efficient attacks. Some experimental results obtained against a DES implementation are finally presented.作者: 變異 時間: 2025-3-24 18:48 作者: 似少年 時間: 2025-3-24 22:24 作者: Lipoprotein(A) 時間: 2025-3-25 02:01 作者: PRISE 時間: 2025-3-25 05:33 作者: Lignans 時間: 2025-3-25 10:37 作者: ABOUT 時間: 2025-3-25 15:35
The Different Voices of Women in ,imit regarding multiplications makes it possible to use affine instead of projective coordinates for point operations on elliptic curves. A bitslice architecture allows an easy adaptation for different bit lengths. A small chip area is achieved by reusing the hardware registers for different operations.作者: DRAFT 時間: 2025-3-25 18:54 作者: Ascribe 時間: 2025-3-26 00:00
Power Analysis of an FPGAPGA implementation of Rijndael. In addition, we evaluate the effect of pipelining and unrolling techniques in terms of resistance against power analysis. We also emphasize how the efficiency of the attack significantly depends on the knowledge of the design.作者: 間諜活動 時間: 2025-3-26 00:10 作者: 承認 時間: 2025-3-26 05:03
A Collision-Attack on AEScaused in the output bytes of the mix column transformation in the first round. By taking advantage of the birthday paradox, it is possible to cause a collision in an output with as little as 20 measurements. If a SPA leak is present from which collisions can be determined with certainty, then each 作者: Trabeculoplasty 時間: 2025-3-26 09:33
Simple Power Analysis of Unified Code for ECC Double and Addher modular multipliers may be equally susceptible to attack. The techniques are applicable to a . decryption or signature even under prior blinding of both the input text and the secret key. This means that one should use a constant time implementation of MMM even if the secret key is blinded or re作者: 故意釣到白楊 時間: 2025-3-26 14:50 作者: 解決 時間: 2025-3-26 18:48 作者: Benign 時間: 2025-3-26 21:16 作者: Dri727 時間: 2025-3-27 02:47 作者: 天空 時間: 2025-3-27 09:03 作者: 江湖騙子 時間: 2025-3-27 13:11
Introduction to Friction Stir Welding (FSW),her modular multipliers may be equally susceptible to attack. The techniques are applicable to a . decryption or signature even under prior blinding of both the input text and the secret key. This means that one should use a constant time implementation of MMM even if the secret key is blinded or re作者: 擴大 時間: 2025-3-27 15:36
Welding Simulations Using ABAQUSlication using multi-bit selection functions. The results shown are based both on simulation and experimental data. Experimental results are included for an AVR ATM163 microcontroller which demonstrate the application of DPA to an IDEA implementation.作者: 暗語 時間: 2025-3-27 17:52
Towards Efficient Second-Order Power Analysis attacks. It is possible to overcome simple masking by using higher-order techniques, but apparently only at some cost in terms of generality, number of required samples from the device being attacked, and computational complexity. We make progress towards ascertaining the significance of these cost作者: 壯觀的游行 時間: 2025-3-27 22:36 作者: Conjuction 時間: 2025-3-28 02:57
Power Analysis of an FPGAn successfully applied to different kinds of (unprotected) implementations of symmetric and public-key encryption schemes. However, most published attacks apply to smart cards and only a few publications assess the vulnerability of hardware implementations. In this paper we investigate the vulnerabi作者: 昏迷狀態(tài) 時間: 2025-3-28 06:55 作者: 埋葬 時間: 2025-3-28 13:34
Efficient Linear Array for Multiplication in ,(2,) Using a Normal Basis for Elliptic Curve Cryptogral. and is comparable to that of Reyhani-Masoleh and Hasan, which is the lowest complexity normal basis multiplier of the same kinds. On the other hand, the critical path delay of our multiplier is same to that of Agnew et al. Therefore it is supposed to have a shorter or the same critical path delay作者: Munificent 時間: 2025-3-28 16:57
Low-Power Elliptic Curve Cryptography Using Scaled Modular Arithmeticnique may be used to improve multiplication and inversion in finite fields. We present an efficient inversion algorithm that utilizes the structure of scaled modulus. Our inversion algorithm exhibits superior performance to the Euclidean algorithm and lends itself to efficient hardware implementatio作者: Factual 時間: 2025-3-28 19:22 作者: Efflorescent 時間: 2025-3-29 01:04
Comparing Elliptic Curve Cryptography and RSA on 8-bit CPUs We revisited this statement and implemented elliptic curve point multiplication for 160-bit, 192-bit, and 224-bit NIST/SECG curves over GF(p) and RSA-1024 and RSA-2048 on two 8-bit microcontrollers. To accelerate multiple-precision multiplication, we propose a new algorithm to reduce the number of 作者: 大吃大喝 時間: 2025-3-29 04:04 作者: 拋棄的貨物 時間: 2025-3-29 09:31
Aspects of Hyperelliptic Curves over Large Prime Fields in Software Implementationshe different types of groups, we developed an ad-hoc arithmetic library, designed to remove most of the overheads that penalize implementations of curve-based cryptography over prime fields. These overheads get worse for smaller fields, and thus for larger genera for a fixed group size. We also use 作者: HAIL 時間: 2025-3-29 11:50 作者: Femish 時間: 2025-3-29 17:18
Enhancing Collision Attackse timing or power consumption) in addition to traditional techniques. Consequently block ciphers must now resist a variety of SCAs, among which figures the class of “collision attacks”. This recent technique combines side channel information with tools originally developed for block cipher or hash f作者: 失敗主義者 時間: 2025-3-29 19:56
Simple Power Analysis of Unified Code for ECC Double and Addnt multiplication by using simple power analysis (SPA) to observe the different times for the component point operations. Under the usual binary exponentiation algorithm, the deduced presence or absence of a point addition indicates a 1 or 0 respectively in the secret key, thus revealing the key in 作者: 委屈 時間: 2025-3-30 00:30 作者: analogous 時間: 2025-3-30 04:35
Side-Channel Attacks in ECC: A General Technique for Varying the Parametrization of the Elliptic Curt of computing . where . is a positive integer and . is a point on the elliptic curve .. Implementations of the binary algorithm may reveal whether .+. is computed for . or .=. as the case may be. Several methods of dealing with this problem have been suggested. Here we describe a general technique 作者: 狂亂 時間: 2025-3-30 10:23 作者: 失眠癥 時間: 2025-3-30 16:11
Fault Analysis of Stream Cipherssearch literature contains many examples of fault attacks on public key cryptosystems and block ciphers, but surprisingly we could not find any systematic study of the applicability of fault attacks to stream ciphers. Our goal in this paper is to develop general techniques which can be used to attac作者: 破裂 時間: 2025-3-30 17:30
A Differential Fault Attack Against Early Rounds of (Triple-)DESunds of the cipher to extract the secret key. In this paper we describe a DFA attack that exploits computational errors in early rounds of a Feistel cipher. The principle of the attack is to force collisions by inducing faults in intermediate results of the cipher. We put this attack into practice a作者: trigger 時間: 2025-3-30 22:57
Correlation Power Analysis with a Leakage Modeln unknown but constant reference state. Once validated experimentally it allows an optimal attack to be derived called Correlation Power Analysis. It also explains the defects of former approaches such as Differential Power Analysis.作者: 改變 時間: 2025-3-31 01:26 作者: MUT 時間: 2025-3-31 06:06
0302-9743 Overview: Includes supplementary material: 978-3-540-22666-6978-3-540-28632-5Series ISSN 0302-9743 Series E-ISSN 1611-3349 作者: 過渡時期 時間: 2025-3-31 09:17
Chinese Academy of Cyberspace Studiesn unknown but constant reference state. Once validated experimentally it allows an optimal attack to be derived called Correlation Power Analysis. It also explains the defects of former approaches such as Differential Power Analysis.作者: –FER 時間: 2025-3-31 16:03
Findings: Interpersonal Analysis,In this paper we show how the usage of Residue Number Systems (RNS) can easily be turned into a natural defense against many side-channel attacks (SCA). We introduce a Leak Resistant Arithmetic (LRA), and present its capacities to defeat timing, power (SPA, DPA) and electromagnetic (EMA) attacks.作者: 惡心 時間: 2025-3-31 18:38 作者: 水汽 時間: 2025-3-31 23:41 作者: 熱心 時間: 2025-4-1 03:04 作者: judiciousness 時間: 2025-4-1 08:18 作者: 挖掘 時間: 2025-4-1 13:55 作者: 種植,培養(yǎng) 時間: 2025-4-1 14:31 作者: 鐵塔等 時間: 2025-4-1 20:32
Chinese Academy of Cyberspace Studiesn unknown but constant reference state. Once validated experimentally it allows an optimal attack to be derived called Correlation Power Analysis. It also explains the defects of former approaches such as Differential Power Analysis.作者: 欲望 時間: 2025-4-2 02:40
Chinese Academy of Cyberspace Studiesn successfully applied to different kinds of (unprotected) implementations of symmetric and public-key encryption schemes. However, most published attacks apply to smart cards and only a few publications assess the vulnerability of hardware implementations. In this paper we investigate the vulnerabi
