Hi, The Hardware crypto accelerator I am using has support up-to 2048 bits only for RSA. To do 4096 bit operations I want to use CRT based modular exponentiation and offload 2048 bit ops to hardware. I didn't find any mod_exp function which uses CRT for doing modular exponentiation in OpenSSL. I tried editing RSA_eay_mod_exp() and offload
bn_mod_exp() function to hardware but some of the parameters to bn_mod_exp() are of 4096 bit, so it failed. Is there any function in OpenSSL which uses CRT for doing 4096 bit ops. -Anand ______________________________________________________________________ OpenSSL Project http://www.openssl.org Development Mailing List openssl-dev@openssl.org Automated List Manager majord...@openssl.org