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公开(公告)号:SG115534A1
公开(公告)日:2005-10-28
申请号:SG200301780
申请日:2003-04-04
Applicant: ST MICROELECTRONICS ASIA
Inventor: BERNARD PLESSIER
IPC: G06F7/72
Abstract: An apparatus and method is disclosed for performing the modular operation S=AB mod N. The apparatus is arranged such that the constant J0 which is ordinarily required in order to complete the operation is not required to be explicitly computed, thus simplifying and speeding up the operation.