hi,
how do I implement a encryption algorithm for a password in C?
I'm writing this code in Linux. I have tried to use the crypt()
function from unistd.h but I cannot compile because of undefined
reference. Please help. :)
Hi yawlee,
The undefined reference is libcrypt :). You need to compile your
programme with -lcrypt, or else the compiler will never find the
crypt() function code in libcrypt.
Also, an important point: Your question is a general C programming
question. This list is intended for Linux *kernel* programming. You
really should send your questions to a general programming newsgroup
like comp.lan.c rather than here.
regards,
-- Paul Jakma paul@clubi.ie http://hibernia.clubi.ie PGP5 key: http://www.clubi.ie/jakma/publickey.txt ------------------------------------------- Fortune: Those who have had no share in the good fortunes of the mighty Often have a share in their misfortunes. -- Bertolt Brecht, "The Caucasian Chalk Circle"
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