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COMPARISON RSA vs ECC

$500-700 USD

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已发布将近 14 年前

$500-700 USD

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The following are requests for comparisons of RSA vs ECC cryptography. Methods, arithmetic and other topics are as for reference and any suggestion you think it is more suitable is welcome. REQUESTED JOBS/RESULTS: Applied cryptography: Encryption/ Decryption & Signing /Verifying Comparisons: Processing speed, code size (ROM), memory size (RAM). Also you should let us know the arithmetic used in fields, ECC and RSA and any improvement methods. Also you should deliver us the source code. SYSTEM IMPLEMENTATION RSA IMPLEMENTATION: 1. RSA implementation of 1024 & 2048-bit 2. Numbers?? b=3 , b=216+1 3. Factorization? NFS? 4. RSA code written in Java or C, (?taken from OpenSSL library?) ECC IMPLEMENTATION: 1. UNDERLYING FIELD: Fp or F2m . Preferably F2m with m=233 & 283. Suggested by NIST-SECG 2. REPRESENTATION BASE F2m : polynomial or normal. Preferably polynomial 3. ALGORITHMS FOR FIELD OPERATIONS: eg Montgomery multiplication, EEA, Almost Inverse Algorithm for multiplicative inverse. Any suggestions welcome 4. ELLIPTIC CURVE over F2m : preferably random EC from NIST recommendations 5. EC OPERATIONS ALGORITHMS: eg windows method in affine or projective coordinates, preferably in affine coordinates. Any suggestions welcome 6. EC PROTOCOLS: ECDSA, ECDLP, ECDH, ECEG etc 7. REDUCTION with POLYNOMIAL: Preferably, F2233 : x233+x74+1 F2283 : x283+x12+ x7+x6 +1 PROCESSORS: The processors used in smart cards of either of the following manufacturers or any suggestions from you, preferably without math- or co-processor: 1. GEMALTO : eg SLE 88CFX4000P 2. INFINEON: eg ICs SLE 66C86PE, ICs SLE 66C46PE etc 16bit 3. PHILIPS : eg µ?: ??51 CPU in series P5Caxxx 4. THOMSON STM / SGS: ST23YS02 & ST23YS08 5. or any other well known producer like NEK, OKI, HITACHI, MOTOROLA, TOSHIBA, ATMEL that you find it more appropriate and suggest it. ## Deliverables 1) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No 3rd party components unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the worker's Worker Legal Agreement). ## Platform JAVA, C++ and related S/W tools
项目 ID: 3475901

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