Fourth phase EVP revision. Declare ciphers in terms of macros. This reduces the amount of code and places each block cipher EVP definition in a single file instead of being spread over 4 files.
Third phase of EVP cipher overhaul. Remove duplicated code in EVP.
Second phase of EVP cipher overhaul. Change functions like EVP_EncryptUpdate() so they now return a value. These normally have software only implementations which cannot fail so this was acceptable. However ciphers can be implemented in hardware and these could return errors.
Beginnings of EVP cipher overhaul. This should eventually enhance and tidy up the EVP interface. This patch adds initial support for variable length ciphers and changes S/MIME code to use this. Some other library functions need modifying to support use of modified cipher parameters. Also need to change all the cipher functions that should return error codes, but currenly don't. And of course it needs extensive testing...
Remove NOPROTO definitions and error code comments.
Change #include filenames from <foo.h> to <openssl.h>. Submitted by: Reviewed by: PR:
Change functions to ANSI C.
Import of old SSLeay release: SSLeay 0.9.0b