標(biāo)題: Titlebook: Cryptographic Hardware and Embedded Systems -- CHES 2012; 14th International W Emmanuel Prouff,Patrick Schaumont Conference proceedings 201 [打印本頁(yè)] 作者: coherent 時(shí)間: 2025-3-21 18:55
書(shū)目名稱Cryptographic Hardware and Embedded Systems -- CHES 2012影響因子(影響力)
書(shū)目名稱Cryptographic Hardware and Embedded Systems -- CHES 2012影響因子(影響力)學(xué)科排名
書(shū)目名稱Cryptographic Hardware and Embedded Systems -- CHES 2012網(wǎng)絡(luò)公開(kāi)度
書(shū)目名稱Cryptographic Hardware and Embedded Systems -- CHES 2012網(wǎng)絡(luò)公開(kāi)度學(xué)科排名
書(shū)目名稱Cryptographic Hardware and Embedded Systems -- CHES 2012被引頻次
書(shū)目名稱Cryptographic Hardware and Embedded Systems -- CHES 2012被引頻次學(xué)科排名
書(shū)目名稱Cryptographic Hardware and Embedded Systems -- CHES 2012年度引用
書(shū)目名稱Cryptographic Hardware and Embedded Systems -- CHES 2012年度引用學(xué)科排名
書(shū)目名稱Cryptographic Hardware and Embedded Systems -- CHES 2012讀者反饋
書(shū)目名稱Cryptographic Hardware and Embedded Systems -- CHES 2012讀者反饋學(xué)科排名
作者: 否認(rèn) 時(shí)間: 2025-3-21 21:52
,Aid Recipients’ Experience and Analysis, valuable timing/ memory tradeoff. This new method offers better security in practice and is well adapted for 8-bit architectures in terms of time performance (3.3 times faster than Goubin’s algorithm for one single conversion).作者: muster 時(shí)間: 2025-3-22 02:10
,Aid Recipients’ Experience and Analysis, the fault locations and then construct set of linear equations to obtain the contents of the LFSR and the NFSR. As a countermeasure to such fault attack, we provide exact design criteria for Boolean functions to be used in Grain like structure.作者: Repetitions 時(shí)間: 2025-3-22 05:04
length are used (e.g., 64 bits), or whenever optical PUFs are employed. These two PUF types are currently among the most popular designs. Secondly, we discuss countermeasures against the attack, and show that interactive hashing is suited to enhance the security of PUF-based OT and BC, albeit at the price of an increased round complexity.作者: hermitage 時(shí)間: 2025-3-22 11:07
Simple Photonic Emission Analysis of AES system costs and the necessary time for an attack are comparable to power analysis techniques. The presented approach significantly reduces the amount of effort required to perform attacks based on photonic emission analysis and allows AES key recovery in a relevant amount of time.作者: Neuropeptides 時(shí)間: 2025-3-22 13:53 作者: Neuropeptides 時(shí)間: 2025-3-22 20:24 作者: 進(jìn)入 時(shí)間: 2025-3-23 00:03
Practical Security Analysis of PUF-Based Two-Player Protocolslength are used (e.g., 64 bits), or whenever optical PUFs are employed. These two PUF types are currently among the most popular designs. Secondly, we discuss countermeasures against the attack, and show that interactive hashing is suited to enhance the security of PUF-based OT and BC, albeit at the price of an increased round complexity.作者: 受傷 時(shí)間: 2025-3-23 03:45
Conference proceedings 2012re organized in the following topical sections: intrusive attacks and countermeasures; masking; improved fault attacks and side channel analysis; leakage resiliency and security analysis; physically unclonable functions; efficient implementations; lightweight cryptography; we still love RSA; and hardware implementations.作者: JAUNT 時(shí)間: 2025-3-23 05:53 作者: Entirety 時(shí)間: 2025-3-23 11:54
,Donors’ Experience and Analysis, used in the implementation. In this paper, we derive the functions for all invertible 3 ×3, 4 ×4 S-boxes and the 6 ×4 DES S-boxes. Our methods and observations can also be used to accelerate the search for sharings of larger (e.g. 8 ×8) S-boxes. Finally, we investigate the cost of such protection.作者: extinguish 時(shí)間: 2025-3-23 13:58 作者: 神圣在玷污 時(shí)間: 2025-3-23 18:49
Conference proceedings 2012lgium, in September 2012. The 32 papers presented together with 1 invited talk were carefully reviewed and selected from 120 submissions. The papers are organized in the following topical sections: intrusive attacks and countermeasures; masking; improved fault attacks and side channel analysis; leak作者: 大約冬季 時(shí)間: 2025-3-24 02:12 作者: collagenase 時(shí)間: 2025-3-24 03:18 作者: 先行 時(shí)間: 2025-3-24 09:38 作者: 罐里有戒指 時(shí)間: 2025-3-24 11:23
,Aid Recipients’ Experience and Analysis,anipulate low-level assembly language to implement masking. In this paper we make a first step to automate this process, at least for first-order Boolean masking, allowing the development of compilers capable of protecting programs against DPA.作者: 動(dòng)物 時(shí)間: 2025-3-24 17:39 作者: 狂怒 時(shí)間: 2025-3-24 20:40 作者: extract 時(shí)間: 2025-3-25 03:07
Compiler Assisted Maskinganipulate low-level assembly language to implement masking. In this paper we make a first step to automate this process, at least for first-order Boolean masking, allowing the development of compilers capable of protecting programs against DPA.作者: CAGE 時(shí)間: 2025-3-25 05:48
Selecting Time Samples for Multivariate DPA Attacksputs). Attempting key recovery only once the tuples have been identified can reduce the computational complexity of the overall attack substantially, e.g. from months to days. Experimental results based on power traces of a masked software implementation of the AES confirm the effectiveness of our method and show exemplary speed-ups.作者: Prostaglandins 時(shí)間: 2025-3-25 08:21 作者: 大方一點(diǎn) 時(shí)間: 2025-3-25 14:27
Breakthrough Silicon Scanning Discovers Backdoor in Military Chipthe device is wide open to intellectual property (IP) theft, fraud, re-programming as well as reverse engineering of the design which allows the introduction of a new backdoor or Trojan. Most concerning, it is not possible to patch the backdoor in chips already deployed, meaning those using this fam作者: 老巫婆 時(shí)間: 2025-3-25 15:58
How Far Should Theory Be from Practice?new construction methods of the schemes provide a higher security given the assumed leakage model, the security gain in practice is only marginal compared to the conventional large ROM scheme. This highlights the needs for a closer collaboration of the different disciplines when proposing new counte作者: 訓(xùn)誡 時(shí)間: 2025-3-25 23:45 作者: Coterminous 時(shí)間: 2025-3-26 01:11 作者: expound 時(shí)間: 2025-3-26 07:16 作者: hidebound 時(shí)間: 2025-3-26 08:38
Practical Leakage-Resilient Symmetric Cryptographye round Feistel network instantiated with a leakage resilient PRF yields a leakage resilient PRP if the inputs are chosen non-adaptively (This complements the result of Dodis and Pietrzak [CRYPTO’10] who show that if a adaptive queries are allowed, a superlogarithmic number of rounds is necessary.) 作者: 紳士 時(shí)間: 2025-3-26 15:23 作者: Fermentation 時(shí)間: 2025-3-26 19:54
Soft Decision Error Correction for Compact Memory-Based PUFs Using a Single Enrollmentets) during the storage of a key, which will be shown to be an unacceptable overhead for many applications. This article demonstrates how soft decision decoding with only a single measurement during storage can reduce the required number of SRAM cells to 3900 (a 17% reduction) without increasing the作者: Fortuitous 時(shí)間: 2025-3-26 23:38 作者: 典型 時(shí)間: 2025-3-27 02:10
PUFKY: A Fully Functional PUF-Based Cryptographic Key Generator The design’s modularity allows for rapid and scalable adaptations for other PUF implementations or for alternative key requirements. The presented PUFKY core is immediately deployable in an embedded system, e.g. by connecting it to an embedded microcontroller through a convenient bus interface.作者: Bronchial-Tubes 時(shí)間: 2025-3-27 09:12 作者: 業(yè)余愛(ài)好者 時(shí)間: 2025-3-27 12:26
,Donors’ Experience and Analysis,the device is wide open to intellectual property (IP) theft, fraud, re-programming as well as reverse engineering of the design which allows the introduction of a new backdoor or Trojan. Most concerning, it is not possible to patch the backdoor in chips already deployed, meaning those using this fam作者: 藐視 時(shí)間: 2025-3-27 14:54 作者: Flirtatious 時(shí)間: 2025-3-27 19:27 作者: lymphoma 時(shí)間: 2025-3-27 21:57
,Donors’ Experience and Analysis,ear power consumption model. We also observe that the detection of collisions in software devices may be difficult in the case of optimized implementations, because of less regular assembly codes. Interestingly, the soft decoding approach is particularly useful in these more challenging scenarios. F作者: 殘暴 時(shí)間: 2025-3-28 02:33 作者: 一罵死割除 時(shí)間: 2025-3-28 06:36
,Donors’ Experience and Analysis,e round Feistel network instantiated with a leakage resilient PRF yields a leakage resilient PRP if the inputs are chosen non-adaptively (This complements the result of Dodis and Pietrzak [CRYPTO’10] who show that if a adaptive queries are allowed, a superlogarithmic number of rounds is necessary.) 作者: 帶來(lái)的感覺(jué) 時(shí)間: 2025-3-28 14:03
Bindu Lohani,Yasmin Siddiqi,Garrett Kilroyesults on DES and AES verify this model and demonstrate the effectiveness of algorithmic confusion analysis. We expect the model to be extendable to other SCAs, and provide valuable guidelines for truly SCA-resilient system design and implementation.作者: 泄露 時(shí)間: 2025-3-28 17:42 作者: 流眼淚 時(shí)間: 2025-3-28 18:46
,Aid Recipients’ Experience and Analysis,quantify the robustness and unpredictability properties of PUFs. Since all PUFs have been implemented in the same ASIC and analyzed with the same evaluation methodology, our results allow for the first time a fair comparison of their properties.作者: commodity 時(shí)間: 2025-3-29 00:06
,Donors’ Experience and Analysis, The design’s modularity allows for rapid and scalable adaptations for other PUF implementations or for alternative key requirements. The presented PUFKY core is immediately deployable in an embedded system, e.g. by connecting it to an embedded microcontroller through a convenient bus interface.作者: 墻壁 時(shí)間: 2025-3-29 04:34 作者: Anthem 時(shí)間: 2025-3-29 07:54 作者: Fortify 時(shí)間: 2025-3-29 14:07
Simple Photonic Emission Analysis of AESgy, Simple Photonic Emission Analysis (SPEA). Observing the backside of ICs, the system captures extremly weak photoemissions from switching transistors and relates them to program running in the chip. SPEA utilizes both spatial and temporal information about these emissions to perform side channel 作者: 逃避現(xiàn)實(shí) 時(shí)間: 2025-3-29 18:25
Compiler Assisted Maskinges within the computation. Randomization via (Boolean) masking of intermediate values breaks this statistical dependence and thus prevents such attacks (at least up to a certain order). Especially for software implementations, (first-order) masking schemes are popular in academia and industry, albei作者: Pelago 時(shí)間: 2025-3-29 20:36
Threshold Implementations of All 3 ×3 and 4 ×4 S-Boxes on secret sharing and multi-party computation methods, introduces a set of sufficient requirements for implementations to be provably resistant against first-order DPA with minimal assumptions on the hardware. The original paper doesn’t describe how to construct the Boolean functions that are to be作者: Formidable 時(shí)間: 2025-3-30 03:56 作者: tattle 時(shí)間: 2025-3-30 07:03 作者: observatory 時(shí)間: 2025-3-30 09:39 作者: 強(qiáng)所 時(shí)間: 2025-3-30 13:19
Algebraic Side-Channel Attacks Beyond the Hamming Weight Leakage Modelhe side-channel leaks of a device under test (DUT) are represented as a system of equations, and a machine solver is used to find a key which satisfies these equations. A primary limitation of the ASCA method is the way it tolerates errors. If the correct key is excluded from the system of equations作者: Breach 時(shí)間: 2025-3-30 17:39 作者: COMA 時(shí)間: 2025-3-30 22:42
Unified and Optimized Linear Collision Attacks and Their Application in a Non-profiled Settings paper, we discuss their relevance in the security evaluation of leaking devices with two main contributions. On the one hand, we suggest that the exploitation of linear collisions in block ciphers can be naturally re-written as a Low Density Parity Check Code decoding problem. By combining this re作者: PAC 時(shí)間: 2025-3-31 03:05
Towards Super-Exponential Side-Channel Security with Efficient Leakage-Resilient PRFsmost important such primitives, because they are stateless and do not require a secure initialization as, e.g. stream ciphers. However, their deployment in actual applications is still limited by security and efficiency concerns. This paper contributes to solve these issues in two directions. On the作者: 同謀 時(shí)間: 2025-3-31 08:04
Practical Leakage-Resilient Symmetric Cryptographyre provably secure within it. Informally, a scheme is . if it remains secure even if an adversary learns a bounded amount of arbitrary information about the schemes internal state. Unfortunately, most leakage resilient schemes are unnecessarily complicated in order to achieve strong provable securit作者: 按等級(jí) 時(shí)間: 2025-3-31 11:08
A Statistical Model for DPA with Novel Algorithmic Confusion Analysisy critical embedded systems. However, no theoretical model for the widely used differential power analysis (DPA) has revealed exactly what the success rate of DPA depends on and how. This paper proposes a statistical model for DPA that takes characteristics of both the physical implementation and cr作者: Ankylo- 時(shí)間: 2025-3-31 15:08 作者: 瑣事 時(shí)間: 2025-3-31 20:12
Soft Decision Error Correction for Compact Memory-Based PUFs Using a Single Enrollmently Unclonable Functions (PUFs) based on uninitialized SRAM are an effective way to securely store a key based on the unique physical characteristics of an Integrated Circuit (IC). The start-up state of an SRAM memory is unpredictable but not truly random as well as noisy, hence privacy amplification作者: 虛假 時(shí)間: 2025-4-1 00:48
PUFs: Myth, Fact or Busted? A Security Evaluation of Physically Unclonable Functions?(PUFs) Cast in ocols and security architectures. However, the security features of PUFs are still under investigation: Evaluation results in the literature are difficult to compare due to varying test conditions, different analysis methods and the fact that representative data sets are publicly unavailable..In thi作者: FOLLY 時(shí)間: 2025-4-1 02:33
PUFKY: A Fully Functional PUF-Based Cryptographic Key Generator reference implementation is developed and successfully evaluated on a substantial set of FPGA devices. It uses a highly optimized ring oscillator PUF (ROPUF) design, producing responses with up to 99% entropy. A very high key reliability is guaranteed by a syndrome construction secure sketch using 作者: 序曲 時(shí)間: 2025-4-1 08:41
