[oss] [Assignment 1] [Task 1] no m32 compilation flag

Razvan Nitu razvan.nitu1305 at gmail.com
Tue Nov 11 10:57:02 EET 2014


Hello all,

When I tried to run the hasher binary I got this error [1]. I recompiled, but 
i received [2]. I figured it might be the fact that I don't have the 32-bit 
library so I compiled everything without the -m32 flag and everything worked 
fine. I think that this might cause some issues if the script contains 
breakpoints at hardcoded addresses. This leads me to my second question: can 
we assume that ASLR is disabled ?

Razvan


[1] ./hasher: error while loading shared libraries: libcrypto.so.1.0.0: 
cannot open shared object file: No such file or directory

[2] In file included from /usr/include/openssl/sha.h:63:0,
                 from hasher.c:1:
/usr/include/openssl/e_os2.h:56:33: fatal error: openssl/opensslconf.h: No 
such file or directory
 #include <openssl/opensslconf.h>



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