Change functions to ANSI C.

Massive constification.

Fix security hole.

Fix things so DH_free() will be no-op when passed NULL, like RSA_free() and
DSA_free(): this was causing crashes when for example an attempt was made
to handle a (currently) unsupported DH pu

Fix things so DH_free() will be no-op when passed NULL, like RSA_free() and
DSA_free(): this was causing crashes when for example an attempt was made
to handle a (currently) unsupported DH public key. Also X509_PUBKEY_set()i
wasn't checking errors from d2i_PublicKey().

show more ...

Fix version stuff:

1. The already released version was 0.9.1c and not 0.9.1b

2. The next release should be 0.9.2 and not 0.9.1d, because
first the changes are already too lar

Fix version stuff:

1. The already released version was 0.9.1c and not 0.9.1b

2. The next release should be 0.9.2 and not 0.9.1d, because
first the changes are already too large, second we should avoid any more
0.9.1x confusions and third, the Apache version semantics of
VERSION.REVISION.PATCHLEVEL for the version string is reasonable (and here
.2 is already just a patchlevel and not major change).
tVS: ----------------------------------------------------------------------

show more ...

*** empty log message ***

Switch version string to SSLeay/OpenSSL

Various cleanups and fixed by Marc and Ralf to start the OpenTLS project

Import of old SSLeay release: SSLeay 0.9.1b (unreleased)

Import of old SSLeay release: SSLeay 0.9.0b

Import of old SSLeay release: SSLeay 0.8.1b