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Soft-shelled turtle systemic septicemia spherical virus (STSSSV) is a devastating pathogen of farmed Pelodiscus sinensis and causes great economic losses. Little is known about the pathogenic mechanisms of this virus. In this study, STSSSV was found to bind three proteins with molecular masses of approximately 260, 212 and 134kDa from the turtle P. sinensis via overlay assays. A matrix-assisted laser...
The ASIP, which features the high efficiency of ASIC coprocessor and the flexibility of general purpose processor, has and will have popular application in Information security domain. This paper presents a new design and VLSI architecture of security ASIP for RSA/ECC of cryptographic algorithms. By adopting the special instructions and computing unit, the proposed 32-bit RISC processor achieves the...
A SoC design for applications of OMA DRM 2 Agent in mobile phones is presented in this paper, which has been verified by Altera Stratix EP1S80B956C6 FPGA development board. Several design aspects, which include an embedded 32-bits RISC CPU and AMBATM bus system, a DRM Agent accelerator, a high-performance TRNG, several interfaces and reasonable hardware/software partition, making it very efficient...
A scalable design of RSA crypto-coprocessor is presented in this paper, which supports variable keys up to 4096-bits. By analyzing and improving the modified multiple-word Montgomery multiplication algorithm, its pipeline architecture is optimized and critical path is greatly shortened. Meanwhile, its performance is much higher compared with previous work. Therefore, the proposed design is very suitable...
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