Hi, I am using OpenSSL 0.9.8g and i want increase the performance of ECDSA signing and verification on freescale 5200b using QNX.For this i am trying to compile OpenSSL with GMP for my target platform.My question are:
1. will this enhance the the performance of ECDSA signing and verification. 2. Did it need any function call change in ECDSA lib. 3. Did anybody has idea how to build openSSL with GMP for freescale 5200b using QNX and use it. 4. Is there any other way to reduce ECDSA signing and verification time on my target, its coming quite large than on windows plateform. 5. How can i optimize ECDSA for my target board. Thanks & Regards, Singh