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.

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.

original idea of "handle" was that it represented a functional reference
to an ENGINE (rather than just a pointer), but on reflection I think
this now looks a little more readable.

<jeremy.norris@rebel.com>)

* speed processes any/all options passed to it, not just one.
* DH and DSA have no "_get_method()" functions, only RSA does.
* typos.

this integration with a web-server using CryptoSwift engine code with RSA
and DSA certificates (and with EDH cipher suites).

CryptoSwift (this currently only does signing, verification will be
hooked in shortly).

a bit, so bring libeay.num up to date.

not be used because it is not available on all systems (most notably,
win32).

There's no trace of it being implemented and it doesn't seem to have been
intended given that it is prototyped with a BIO yet there was a BIO-
specific version added in at the same time.

coming up soon after some more tinkering.

Submitted by:
Reviewed by:
PR:

already been done for RSA. The others (DSA + RAND) will probably follow
in the near future too, but DH is easiest to test with RSA because one
can just force the use of the EDH cipher-suites.

"engine" to use.

than (RSA_METHOD *) required a couple of functions to change shape. I
didn't really pick the best shape to change RSA_set_method into though. :-)

There's nothing really appropriate to return from RSA_set_method; the
temptation to return an "old handle" fails when you consider that the
caller might ignore the return value and so botch up the reference
counting, this wasn't an issue before because there was no reference
counting.

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...

to ENGINE_new (and ENGINE_get_struct_size).

This was a bad idea in the first place, in particular it would have made
it trickier to implement error-handling, particularly when shutting down
third-party shared libraries etc.

README.  Oh, and a test program.

patches that Geoff had in a patch file in his play directory.

NOTE for openssl-cvs:  THIS IS A CVS BRANCH (BRANCH_engine).  IT IS
NOT FOR THE FAINTHEARTED TO PLAY WITH.  The code works as it is, but
it's not at all sure it ends up in the OpenSSL distributio in this
form, so do not get dependent on it!

Those rsyncing the repository are considered warned!

Call dh_tmp_cb with correct 'is_export' flag.

Avoid tabs in CHANGES.

ASN1 encoding.

Submitted by: Arnaud De Timmerman <Arnaud.De.Timmerman@branchur.fr>