/etc/simplesamlphp/attributemap/ is in simplesamlphp 1.11.0-1.
This file is owned by root:root, with mode 0o755.
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/etc/simplesamlphp/attributemap/addurnprefix.php
/etc/simplesamlphp/attributemap/facebook2name.php
/etc/simplesamlphp/attributemap/feide-oid.php
/etc/simplesamlphp/attributemap/linkedin2name.php
/etc/simplesamlphp/attributemap/myspace2name.php
/etc/simplesamlphp/attributemap/name2oid.php
/etc/simplesamlphp/attributemap/name2urn.php
/etc/simplesamlphp/attributemap/oid-feide.php
/etc/simplesamlphp/attributemap/oid2name.php
/etc/simplesamlphp/attributemap/oid2urn.php
/etc/simplesamlphp/attributemap/openid2name.php
/etc/simplesamlphp/attributemap/removeurnprefix.php
/etc/simplesamlphp/attributemap/test.php
/etc/simplesamlphp/attributemap/twitter2name.php
/etc/simplesamlphp/attributemap/urn2name.php
/etc/simplesamlphp/attributemap/urn2oid.php
/etc/simplesamlphp/attributemap/windowslive2name.php