Date: Fri, 5 Aug 2005 13:37:54 -0700 (PDT) From: Richard Macatee <rmacatee1087@yahoo.com> To: freebsd-questions@freebsd.org Subject: Rijndael Crypto Source Code Question Message-ID: <20050805203754.5986.qmail@web50304.mail.yahoo.com>
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Hello, I am currently investigating rijndael-alg-fst.c to understand how the cryptography works (running FreeBSD 5.3-RELEASE). I am attempting to replicate the rijndaelKeySetupEnc function, and everything seems to work fine except when gcc attempts to compile the following line: rk += 4. I get a compiling error which says "cryptotest.c:117: error: incompatible types in assignment." (gcc version 3.3.5) It seems to not like incrementing the array by 4. I am under the impression that the purpose of this particular line of code in rijndael-alg-fst.c is to increment the current index of array rk by one. Any help as to the meaning of the line and how to get it to compile would be greatly appreciated. Thanks. -Ricky ____________________________________________________ Start your day with Yahoo! - make it your home page http://www.yahoo.com/r/hs
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