I need some help in determining if an ELF file is signed or with a valid signature or not.
I have used the
readelf tool with
-S option in order to view the section headers and more specifically, the
sig section header. This is the result I got:
 .sha256_sig PROGBITS 00000000000000000 00023276  .sig_key PROGBITS 00000000000000000 00023676
- Since there are two headers (
sig_key), does this mean the ELF is signed?
- How can I verify the signature?