diff --git a/xep-0373.xml b/xep-0373.xml
index 6d1add19..0659bae6 100644
--- a/xep-0373.xml
+++ b/xep-0373.xml
@@ -46,6 +46,14 @@
Recommend PubSub access model 'open' for public key data node and metadata node.
In absence of a use-case specific access model, it is RECOMMENDED to use the 'open' access + model for the public key data node in order to give entities without presence subscription + read access to the public key.
+ +The access model can be changed efficiently by using publish-options.
+The OpenPGP v4 fingerprint string is obtained as follows: First the raw bytes of the
fingerprint are computed as specified in RFC 4880 ยง 12.2.. Then the bytes are
encoded as a hexadecimal string using upper case characters
Just like with the public key data node, in absence of a use-case specific access model, + it is RECOMMENDED to set the access model of the metadata node to 'open', such that entities + without mutual presence subscription are still able to access the node items.
+ The ID of the metadata node is 'urn:xmpp:openpgp:0:public-keys'. It contains a
<public-keys-list/> element qualified by the 'urn:xmpp:openpgp:0' namespace containing one
or more <pubkey-metadata/> elements. Every pubkey-metadata element MUST have a
@@ -396,6 +424,16 @@
+