Examine so file

The words inspect and examine can be used in similar contexts, but inspect implies scrutinizing for errors or defects.

The meanings of scan and examine largely overlap; however, scan implies a surveying from point to point often suggesting a cursory overall observation. Although the words scrutinize and examine have much in common, scrutinize stresses close attention to minute detail.

See more words from the same century. Accessed 13 Jan. Nglish: Translation of examine for Spanish Speakers. Britannica English: Translation of examine for Arabic Speakers. Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free! Log in Sign Up. The symbol below refers to function names included in an ELF executable file or a library and debug information.

Debug information are not added if that option is not specified at the time of compilation. Information about symbols is also usually removed from ELF executable files and libraries contained in a package with the strip command.

Whether or not symbol information has been stripped can be determined with the file command. By executing nm filename, information about symbols included in the file is displayed. The following shows a portion of symbol information from tmux, which I compiled myself. The meaning of Class is as follows. Lowercase indicates a local symbol; uppercase indicates a global symbol. Below is an example of output in posix format. We see that the items Type and Size are now added.

To use the nm command, information about symbols must be included. With the objdump command, you can get information even if symbol information is not included in the ELF executable file. This command is often used to find out which functions are used in the file. Reverse Engineering Stack Exchange is a question and answer site for researchers and developers who explore the principles of a system through analysis of its structure, function, and operation.

It only takes a minute to sign up. Connect and share knowledge within a single location that is structured and easy to search. As 0xea said, the. I know that you asked specifically about MS-Windows tools, but I will ignore this as 0xea already replied about that.

I will try to explain how to do it with UNIX tools. A first step will be to extract the name of all the functions that are present in this library to know what it is looking like. You may notice that readelf detected an entrypoint. In fact, it does correspond to the procedure in charge of initializing the memory to get the library properly loaded. But, it is of no use for us. Looking at the rest of the output of readelf -a , the dynamic symbol table.

In fact, every function from this dynamic library is in this list and you can extract it simply like this:. What you get here, is the names of the functions which are in the. It is time now to use objdump or a more advanced disassembler if you can get one. Given the list of functions and their address in the binary, you can simply run objdump for each function like this:. David Schwartz. Very well put John Dallman Is human-body an example of encapsulation?

Always judging by you are own prespective.. To be honest I don't understand what the guy did wrong by asking this question. Sometimes I download various kinds of programms such as game save editors, and I kind of want to be sure that there is no malicious code sitting in that. My knowledge of programming languages may be limited, but it still allows me to figure out when something is wrong.

So thank you for asking the question, Jamie. OK, you're a programmer, we're past that Now answer our god dam qestions about compooters without being a snoody. Anyways, that's a good question. I really don't know. I'm sorry. Behrooz Amoozad. Impressive, comp. I don't think there are more than a dozen topics hardar than this in programming. Your response was great.