New cipher selection options COMPLEMENTOFALL and COMPLEMENTOFDEFAULT.

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Reviewed by:
PR: 127
This commit is contained in:
Lutz Jänicke
2002-07-19 19:53:02 +00:00
parent 2f6f2970c4
commit f19b6474fe
4 changed files with 48 additions and 0 deletions

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@@ -108,10 +108,20 @@ the default cipher list. This is determined at compile time and is normally
B<ALL:!ADH:RC4+RSA:+SSLv2:@STRENGTH>. This must be the first cipher string
specified.
=item B<COMPLEMENTOFDEFAULT>
the ciphers not enabled by default, currently being B<ADH>. This rule does not
cover B<eNULL>, which is not included by B<ALL> and is therefore be handled by
B<COMPLENETOFALL>.
=item B<ALL>
all ciphers suites except the B<eNULL> ciphers which must be explicitly enabled.
=item B<COMPLEMENTOFALL>
the cipher suites not enabled by B<ALL>, currently being B<eNULL>.
=item B<HIGH>
"high" encryption cipher suites. This currently means those with key lengths larger
@@ -339,8 +349,22 @@ Include only 3DES ciphers and then place RSA ciphers last:
openssl ciphers -v '3DES:+RSA'
Include all RC4 ciphers but leave out those without authentication:
openssl ciphers -v 'RC4:!COMPLEMENTOFDEFAULT'
Include all chiphers with RSA authentication but leave out ciphers without
encryption.
openssl ciphers -v 'RSA:!COMPLEMENTOFALL'
=head1 SEE ALSO
L<s_client(1)|s_client(1)>, L<s_server(1)|s_server(1)>, L<ssl(3)|ssl(3)>
=head1 HISTORY
The B<COMPLENTOFALL> and B<COMPLEMENTOFDEFAULT> selection options were
added in version 0.9.7.
=cut