A Degenerate Grouping Power Attack (DGPA) is a type of Partitioning Power Analysis (PPA) used to extract secret keys from the power sidechannel signal of an encryption algorithm running on a device along with some known and varying information such as the associated plaintext or ciphertext associated with each encryption. The DGPA is applied to SIMON and SPECK implementations on MSP430, PIC16F,...

Penemuan yang mampu menyelesaikan permasalahan ada melalui penggabungan teknologi dan dampak sosial agar dapat memudahkan kehidupan manusia didefinisikan sebagai Internet of Things (IoT). Keamanan privasi menjadi tantangan di berbagai pengaplikasian mengingat semakin cepatnya pertumbuhan perangkat IoT. Sedangkan, IoT masih belum memiliki keamanan komunikasi cukup. Sistem pada memerlukan algorit...

In 2011, prompted by potential U.S. government requirements for lightweight ciphers (e.g., SCADA and logistics applications) and concerns that existing cryptographic solutions were unnecessarily restrictive, a team of cryptographic designers was formed within the National Information Assurance Research Laboratory of NSA’s Research Directorate, with the goal of designing foundational lightweight...

The U.S. National Security Agency (NSA) developed the Simon and Speck families of lightweight block ciphers as an aid for securing applications in very constrained environments where AES may not be suitable. This paper sum­ marizes the algorithms, their design rationale, along with current cryptanalysis and implemen­ tation results.

In 2011, prompted by potential U.S. government requirements for lightweight ciphers (e.g., SCADA and logistics applications) and concerns that existing cryptographic solutions were unnecessarily restrictive, a team of cryptographic designers was formed within the Information Assurance Research Laboratory of NSA’s Research Directorate, with the goal of designing foundational lightweight cryptogr...

Two lightweight block cipher families, Simon and Speck, have been proposed by researchers from the NSA recently. In this paper, we introduce Simeck, a new family of lightweight block ciphers that combines the good design components from both Simon and Speck, in order to devise even more compact and e cient block ciphers. For Simeck32/64, we can achieve 505 GEs (before the Place and Route phase)...

The Simeck family of lightweight block ciphers was proposed in CHES 2015 which combines the good design components from NSA designed ciphers SIMON and SPECK. Dynamic key-guessing techniques were proposed by Wang et al. to greatly reduce the key space guessed in differential cryptanalysis and work well on SIMON. In this paper, we implement the dynamic key-guessing techniques in a program to auto...

شور و داوم اه : ،یبرجت همین قیقحت نیا رد 28 نیماتیو ،نیرمت ،لرتنک هورگ راهچ هب یفداصت روط هب و باختنا قاچ رتخد C یبیکرت و دندش میسقت . نیرمت تدش اب يزاوه 50 ات 70 ،رثکادح بلق نابرض دصرد 3 تدم هب و هتفه رد هسلج 8 هتفه دش ماجنا . هورگ ياه نیماتیو C و صرق یبیکرت 500 یلیم نیماتیو یمرگ C ار 3 فرصم هتفه رد راب دندومن . هنومن و لبق اتشان ینوخ ياه 48 هلخادم نیرخآ زا سپ تعاس اه عم...

تاسياقلما فلتخم ىلع ءوضلا ضعب ءاقلإ تم ةعجارلما هذه يف دضتسلماب دضلا تلاعافت ىلع دمتعت يتلا ةموسولما ةيعانلما ةيعانلما و ،ةيقلأتلا ةيعانلما تاسايقلما لمشت يتلاو Ag-Ab هذه فيرعت تم .)EIA, ELISA( ةييمزنلإا ةيعانلما و ،ةيعاعشلا و تلاعافتلا أدبلم رصتخم فصو عم لًاوأ ةثلاثلا تاسياقلما اهروطت حيضوتل يخيراتلا جردتلا بسح تشقون مث ،تاقيبطتلا امك .لماك لكشب ةيلآ ةينقت ىلإ ةياهنلا يف داق يذلا يجيردتلا ةخطلل...

Address: Department of Gynecology and Obstetrics, Montasariya Infertility Center, Mashhad University of Medical Sciences, Mashhad, Iran Tel: +98 511 8534021 Email: [email protected] همدقم : ناـمز رد نز بارطـضا حطـس لـثم يرـيغتم لـماوع هب هتسباو دناوت يم يروراب كمك نامرد تيقفوم دشاب نامرد . راب نانز بارطضا و يگدرسفا ريثات يبايزرا يارب هعلاطم نيا يروراـب كـمك ناـمرد دمايپ رب رو تسا هدش يحارط ...