Which md5.h? Which libraries?

[Michael Schwendt]

On 03/07/07, Robert Cahn <robertscahn at gmail.com> wrote:
> I find the following files on my F7 system:
>
> /usr/include/pi-md5.h
> /usr/include/neon/ne_md5.h
> /usr/include/c++/4.1.2/gnu/javax/crypto/jce/mac/HMacMD5Spi.h
> /usr/include/c++/4.1.2/gnu/java/security/hash/MD5.h
>  /usr/include/openssl/md5.h
> /usr/include/pppd/md5.h
> /usr/include/sasl/md5.h
> /usr/include/php/ext/standard/md5.h
>
> I am writing a small GTK+ program.  I need to add an MD5 computation.  My
> question is,
> "Which MD5 include file goes with which library?"  There are too many
> libraries to plow through
> one directory at a time.

rpm --query --file /the/file/you/want/to/look/up

There are also hash libraries like "mhash-devel" which can do MD5 and
SHA1 besides other algorithms.