Hi. Is it possible to call the rsa_mod_exp method in RSA_METHOD structure for more than one exponentiation? E.g.: openssl `speed rsa -engine my_engine` will call rsa_mod_exp for every single rsa sign/verify operation, but I want to queue, let's say 10 of these operations and process them in a single rsa_mod_exp call. I want to do this because the RSA ENGINE is using GPU based implementations which are faster the CPU (default) based implementations when executes multiple operations in parallel. Best regards, Dani Grosu -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://mta.openssl.org/pipermail/openssl-users/attachments/20160706/84e6783c/attachment.html>