W.C.A. Wijngaards e1e646c6fc - Fix to allow test fake sha1 on systems with possible sha1
support.
- Fix to use sha256 for unbound-anchor unit test.
- Fix unbound-anchor check for return value of
  X509_NAME_get_text_by_NID of the emailaddress.
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Unbound

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Unbound is a validating, recursive, caching DNS resolver. It is designed to be fast and lean and incorporates modern features based on open standards. If you have any feedback, we would love to hear from you. Dont hesitate to create an issue on Github or post a message on our community forum. You can learn more about Unbound by reading our documentation.

Compiling

Make sure you have the C toolchain, OpenSSL and its include files, and libexpat installed. If building from the repository source you also need flex and bison installed. Unbound can be compiled and installed using:

./configure && make && make install

You can use libevent if you want. libevent is useful when using many (e.g., 10000) outgoing ports. Use the --with-libevent configure option to compile Unbound with libevent support.

If not, the default builtin alternative opens max 256 ports at the same time and is equally capable and a little faster.

Unbound configuration

All of Unbound's configuration options are described in the unbound.conf(5) man page, which will be installed and is also available on the Unbound documentation page for the latest version.

An example configuration file, with minimal documentation, is located in doc/example.conf.

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