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RSA Signature Verification is a hybrid implementation supported by the IBM Crypto Express3 configured as a coprocessor (CEX3C). The RSA algorithm is architected and implemented in two layers: the top layer handles the PKCS#1 padding of the results; the bottom layer deals with the modulo arithmetic and exponentiation supported by CEX3C.
Version
CEX3C 4765-001 OA31595
Type
FIRMWARE
Vendor
IBM Corporation 2455 South Road Poughkeepsie, New York 12601-5400 USA
Contacts
William Penny wpenny@us.ibm.com
1-845-435-3010
Alyson Comer wpenny@us.ibm.com
1-607-429-4309