Changes between 0.9.2b and 0.9.3
+ *) Convert casted X509_INFO stacks to type-safe STACK_OF(X509_INFO).
+ [Ralf S. Engelschall]
+
+ *) New function SSL_CTX_use_certificate_chain_file that sets the
+ "extra_cert"s in addition to the certificate. (This makes sense
+ only for "PEM" format files, as chains as a whole are not
+ DER-encoded.)
+ [Bodo Moeller]
+
*) Support verify_depth from the SSL API.
x509_vfy.c had what can be considered an off-by-one-error:
Its depth (which was not part of the external interface)
now it really counts the depth.
[Bodo Moeller]
+ *) Bugfix in crypto/x509/x509_cmp.c: The SSLerr macro was used
+ instead of X509err, which often resulted in confusing error
+ messages since the error codes are not globally unique
+ (e.g. an alleged error in ssl3_accept when a certificate
+ didn't match the private key).
+
*) New function SSL_CTX_set_session_id_context that allows to set a default
value (so that you don't need SSL_set_session_id_context for each
connection using the SSL_CTX).