That's because the assembler in Mac OS X is based on a very old version of GNU AS, which doesn't support .intel_syntax. The assembly code in Crypto++ is written in Intel syntax to be compatible with Microsoft compilers/assemblers.
-------------------------------------------------- From: "Jose Cisneros" <[email protected]> Sent: Tuesday, November 17, 2009 6:45 AM To: "Crypto++ Users" <[email protected]> Subject: Performance in Mac OS X > Hi all, > > I am using cryptopp in Mac OS X, Windows, and Linux (Fedora), and I > have found that the performance to generate RSA keys in Mac OS X is > much slower than in Windows and Fedora. It is like 5 to 10 times > slower. To check this, I used the cryptest.exe file with option "g". > > Is this the current behaviour of cryptopp or do I need to add > something else so that the performance is the same in all operating > systems. > > I appreciate your help. > > -- > You received this message because you are subscribed to the "Crypto++ > Users" Google Group. > To unsubscribe, send an email to > [email protected]. > More information about Crypto++ and this group is available at > http://www.cryptopp.com. > -- You received this message because you are subscribed to the "Crypto++ Users" Google Group. To unsubscribe, send an email to [email protected]. More information about Crypto++ and this group is available at http://www.cryptopp.com.
