Hi. We are looking to use VMAC from cryptopp 552 for our MAC needs (in conjuction with Salsa20 for fast streaming).
And got problem - output digest on 32bit (x86) and 64bit (x64) platforms are different starting from 66 bytes message length. Tested on Solaris (gcc 4.0.4, x32, x64), Windows (MSVS 2008, x32), with and without CRYPTOPP_DISABLE_ASM defined. Results are same on Solaris x64 (asm and no-asm), Solaris x32 (no- asm), Windows x32 (no-asm), and differs for 32bit builds with enabled asm for both Solaris x32 and Windows x32. As I dont consider myself as crypto-pro I can't suggest where is problem, but those is wrong for sure. PS: may be its good idea to place longer test patterns, longer then "some bytes". --~--~---------~--~----~------------~-------~--~----~ 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. -~----------~----~----~----~------~----~------~--~---
