OpenDNSSEC 是一个实现了 DNSSEC 的开源解决方案，用来在发布到认证的">域名服务器之前保护 zone 数据。
The OpenDNSSEC project announces the development of Open Source software that manages the security of domain names on the Internet. The project intends to drive adoption of Domain Name System Security Extensions (DNSSEC) to further enhance Internet security.
Bugfixes:
Enforcer: Fixed a number of build warnings.
Changes:
1. A new signer engine, written in C, was added.
2. Zones are maintained in memory, instead of in files on disk.
3. The python and python-4suite-xml dependencies were removed.
4. libhsm will... skip processing (and not create) any public keys if the per repository option <SkipPublicKey/> is set.
5. Keysharing was improved, so keys can now exist in different states on each zone for which the key is in use
下载地址：http://www.opendnssec.org/files/source/opendnssec-1.2.0.tar.gz