Anno, you can just add a #include <malloc.h> to the top of rijndael.cpp. I've also checked a fix into SVN (r463).
-------------------------------------------------- From: "anno" <[email protected]> Sent: Sunday, April 05, 2009 8:29 AM To: "Crypto++ Users" <[email protected]> Subject: Re: Bug in Crypto++ 5.5.0 > > where can I download this malloc.h file? > > On 5 Apr., 16:03, Mouse <[email protected]> wrote: >> Yes I think this added Enc::AdvancedProcessBlock() function has rough >> edges. You pointed out one of them, I've stumbled upon another >> (insufficient screening of the compilation flags - >> CRYPTOPP_DISABLE_ASM in particular, thus forcing the user of the >> library to need how exactly the library was compiled - it was not the >> case with prior versions). >> >> And for you - locate the "malloca.h" file in your system and make sure >> that rijndael.cpp includes it from the location where it is. >> >> As for Wei Dai - perhaps you'd like to reconsider this >> Enc::ADvancedProcessBlock() construction, as it seems to have broken >> portability at least on Mac platform. >> >> On 4/5/09, anno <[email protected]> wrote: >> >> >> >> >> >> > hallo everybody, >> >> > I think there is an bug in Crypto++. >> >> > Yesterdy I tried to compile new crypto++ version 5.6.0 with mysys core >> > (gcc 3.4.5) and I got an error message within compiling the library. >> >> > Here is my error message: >> >> > $ make >> > g++ -DNDEBUG -g -O2 -pipe -c rijndael.cpp >> > rijndael.cpp:75:21: malloca.h: No such file or directory >> > rijndael.cpp: In member function `virtual size_t >> > CryptoPP::Rijndael::Enc::AdvancedProcessBlocks(const byte*, const >> > byte*, byte*, size_t, CryptoPP::word32) const': >> > rijndael.cpp:945: error: `alloca' was not declared in this scope >> > make: *** [rijndael.o] Error 1 >> >> > In this code area: >> >> > do { >> > space = (byte *)alloca(255+sizeof(Locals)); >> > space += (256-(size_t)space%256)%256; >> > } >> > while (AliasedWithTable(space, space+sizeof(Locals))); >> >> > Well gcc can not find this "alloca" function in the code. >> >> > best regards anno >> >> -- >> Regards, >> Uri > > > --~--~---------~--~----~------------~-------~--~----~ 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. -~----------~----~----~----~------~----~------~--~---
