def sectionInfo(elffile):
"""
Display the ELF file's section names and types.
"""
banner("Section Info")
for idx in range(elffile.num_sections()):
sec = elffile.get_section(idx)
print "Section %d: '%s'" % (idx, sec.name),
print sec.header["sh_type"]
def generalELFInfo(elffile):
"""
Display general header information from the ELF file
"""
banner("General ELF Info")
print "=== Architecture: %s" % elffile.get_machine_arch()
print "=== Has DWARF Info: %s" % elffile.has_dwarf_info()
print "=== Number of Sections: %d" % elffile.num_sections()
print "=== Number of Segments: %d" % elffile.num_segments()
print "=== Entry EIP: 0x%x" % elffile.header["e_entry"]
print "=== ELF Header Info:"
print elffile.header
def symbolInfo(elffile, demangle):
"""
Show symbols in ELF file
"""
banner("Symbol Info")
for idx in range(elffile.num_sections()):
sec = elffile.get_section(idx)
# pyelftools creates a SymbolTableSection for SHT_SYMTAB and
# SHT_DYNSYM sections
if isinstance(sec, elftools.elf.sections.SymbolTableSection):
print "Found a symbol table in section %d (%s)" % (idx, sec.name)
for sym in sec.iter_symbols():
singleSymbolInfo(sym, demangle)