Thread: Problem with a Crypto Library

Hi...
I'm new in this forum, but I like it a lot...

I've a problem with my new project, I need to do "hmac-sha1" of a part of a file and put the first 16 values of that hash in a new file...

I've found a libray on "koders" (i don't know if I can post here the link, if I can, I will post it in the next post).

But if I try to compile it, I will receive this error:

Code:

[mpre@mpre-probook e-sec_min]$ gcc e-sec_min.c -o esec
/tmp/ccn86muF.o: In function `rehash_sec':
e-sec_min.c:(.text+0x234): undefined reference to `hmac_sha1'
collect2: ld returned 1 exit status

In attachment I will put my directory where there are all the file needed by the program.

Can any of you help me to make working that function?