| # SpamAssassin - Hashcash rules |
| # |
| # Please don't modify this file as your changes will be overwritten with |
| # the next update. Use @@LOCAL_RULES_DIR@@/local.cf instead. |
| # See 'perldoc Mail::SpamAssassin::Conf' for details. |
| # |
| # <@LICENSE> |
| # Licensed to the Apache Software Foundation (ASF) under one or more |
| # contributor license agreements. See the NOTICE file distributed with |
| # this work for additional information regarding copyright ownership. |
| # The ASF licenses this file to you under the Apache License, Version 2.0 |
| # (the "License"); you may not use this file except in compliance with |
| # the License. You may obtain a copy of the License at: |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| # </@LICENSE> |
| # |
| ########################################################################### |
| |
| # Requires the Mail::SpamAssassin::Plugin::Hashcash plugin be loaded. |
| |
| ifplugin Mail::SpamAssassin::Plugin::Hashcash |
| |
| header HASHCASH_20 eval:check_hashcash_value('20', '21') |
| header HASHCASH_21 eval:check_hashcash_value('21', '22') |
| header HASHCASH_22 eval:check_hashcash_value('22', '23') |
| header HASHCASH_23 eval:check_hashcash_value('23', '24') |
| header HASHCASH_24 eval:check_hashcash_value('24', '25') |
| header HASHCASH_25 eval:check_hashcash_value('25', '26') |
| header HASHCASH_HIGH eval:check_hashcash_value('26', '9999') |
| tflags HASHCASH_20 nice userconf |
| tflags HASHCASH_21 nice userconf |
| tflags HASHCASH_22 nice userconf |
| tflags HASHCASH_23 nice userconf |
| tflags HASHCASH_24 nice userconf |
| tflags HASHCASH_25 nice userconf |
| tflags HASHCASH_HIGH nice userconf |
| describe HASHCASH_20 Contains valid Hashcash token (20 bits) |
| describe HASHCASH_21 Contains valid Hashcash token (21 bits) |
| describe HASHCASH_22 Contains valid Hashcash token (22 bits) |
| describe HASHCASH_23 Contains valid Hashcash token (23 bits) |
| describe HASHCASH_24 Contains valid Hashcash token (24 bits) |
| describe HASHCASH_25 Contains valid Hashcash token (25 bits) |
| describe HASHCASH_HIGH Contains valid Hashcash token (>25 bits) |
| |
| # This should NOT be a high score; it's possible for this to happen if |
| # a mail is sent to a list, and CC'd to you. However, if it does fire, |
| # it'll cancel out the hashcash "bonus" rule. |
| # |
| header HASHCASH_2SPEND eval:check_hashcash_double_spend() |
| describe HASHCASH_2SPEND Hashcash token already spent in another mail |
| tflags HASHCASH_2SPEND userconf |
| |
| endif # Mail::SpamAssassin::Plugin::Hashcash |
