> On Feb 3, 2017, at 2:01 PM, Salz, Rich via openssl-users <openssl-users at openssl.org> wrote: > > Look at man3/OPENSSL_ia32cap.pod ? Perhaps more convenient: https://www.openssl.org/docs/man1.1.0/crypto/OPENSSL_ia32cap.html Note, there is no public C-API to access the underlying vector. -- Viktor.