./openssl-generic32 speed rsa1024 rsa2048
rsa 1024 bits 0.342000s 0.010615s 2.9 94.2
rsa 2048 bits 1.328750s 0.027632s 0.8 36.2
./openssl-mips32r2 speed rsa1024 rsa2048
rsa 1024 bits 0.128228s 0.008619s 7.8 116.0
rsa 2048 bits 1.055000s 0.023870s 0.9 41.9
As for rsa2048 sign result. Try following. Open
crypto/bn/asm/mips-mont.pl in text editor, locate line that reads
slt $at,$num,17
replace 17 with 33, make and retry. Essentially the number varies for
processor to processor and this one what found optimal for R5000.
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