Some questions about the code, thx!

[iaik]

Some questions about the code, thx!

[dgruss]

On 21.09.2016 10:54, yihong731 wrote:

In the file: profiling\aes_example\spy.cpp
Why the key[] are all 0x00?

feel free to change the key.

In the code line: “int fd = open("./libcrypto.so", O_RDONLY);”， is the
libcrypto.so a special file which must be reloaded?

this is the code to attack the OpenSSL AES T-Table implementation, you
need to compile that first.

Or can I replace it with other any .so file?
The size of this file must can full reload in the L1 Cache or L2 Cache size?
What is the function of maccess(void *p)?

Read the source code ;)