Perhaps if I do a tiny bit of docco, others may follow?

=item long B<SSL_CTX_set_tmp_rsa>(SSL_CTX *ctx, RSA *rsa);

=item long B<SSL_CTX_set_tmp_rsa_callback>(SSL_CTX *ctx, RSA *(*cb)(void));

=item SSL_CTX_set_tmp_rsa_callback

C<long B<SSL_CTX_set_tmp_rsa_callback>(SSL_CTX *B<ctx>, RSA *(*B<cb>)(SSL *B<ssl>, int B<export>, int B<keylength>));>

Sets the callback which will be called when a temporary private key is

required. The B<C<export>> flag will be set if the reason for needing

a temp key is that an export ciphersuite is in use, in which case,

B<C<keylength>> will contain the required keylength in bits. Generate a key of

appropriate size (using ???) and return it.

=item SSL_set_tmp_rsa_callback

long B<SSL_set_tmp_rsa_callback>(SSL *ssl, RSA *(*cb)(SSL *ssl, int export, int keylength));

The same as L<"SSL_CTX_set_tmp_rsa_callback">, except it operates on an SSL

session instead of a context.

=item void B<SSL_CTX_set_verify>(SSL_CTX *ctx, int mode, int (*cb);(void))