Clarifications.

=item B<-v>

verbose option. List ciphers with a complete description of the authentication,

key exchange, encryption and mac algorithms used along with any key size

verbose option. List ciphers with a complete description of

protocol version (SSLv2 or SSLv3; the latter includes TLS), key exchange,

authentication, encryption and mac algorithms used along with any key size

restrictions and whether the algorithm is classed as an "export" cipher.

Note that without the B<-v> option, ciphers may seem to appear twice

in a cipher list; this is when similar ciphers are available for

SSL v2 and for SSL v3/TLS v1.

=item B<-ssl3>

BN_from_montgomery() performs the Montgomery reduction B<r> = B<a>*R^-1.

BN_to_montgomery() computes Mont(B<a>,R^2).

BN_to_montgomery() computes Mont(B<a>,R^2), i.e. B<a>*R.

For all functions, B<ctx> is a previously allocated B<BN_CTX> used for

temporary variables.