Draft: draft-ietf-mls-protocol

Commentary: Here 's the Weekly Digest for : - - Last week 3 issues were created . Of these , 0 issues have been closed and 3 issues are still open . : greenheart : , by : greenheart : , by : greenheart : , by : speaker : , by It received 1 comments . - - Last week , 7 pull requests were created , updated or merged . Last week , 2 pull requests were opened . : greenheart : , by : greenheart : , by Last week , 4 pull requests were updated . : yellowheart : , by : yellowheart : , by : yellowheart : , by : yellowheart : , by Last week , 1 pull request was merged . : purpleheart : , by - - Last week there were 3 commits . : hammerandwrench : by : hammerandwrench : by : hammerandwrench : by - - Last week there were 2 contributors . : bustinsilhouette : : bustinsilhouette : - - Last week there were 2 stagazers . : star : : star : You all are the stars ! : star2 : - - Last week there were no releases . - - That 's all for last week , please < kbd : eyes : Watch</kbdand < kbd : star : Star</kbdthe repository to receive next weekly updates . : smiley : You can also . 
 Here 's the Weekly Digest for : - - Last week 8 issues were created . Of these , 0 issues have been closed and 8 issues are still open . : greenheart : , by : greenheart : , by : greenheart : , by : greenheart : , by : greenheart : , by : greenheart : , by : greenheart : , by : greenheart : , by : speaker : , by It received 1 comments . - - Last week , 6 pull requests were created , updated or merged . Last week , 1 pull request was opened . : greenheart : , by Last week , 3 pull requests were updated . : yellowheart : , by : yellowheart : , by : yellowheart : , by Last week , 2 pull requests were merged . : purpleheart : , by : purpleheart : , by - - Last week there were 10 commits . : hammerandwrench : by : hammerandwrench : by : hammerandwrench : by : hammerandwrench : by : hammerandwrench : by : hammerandwrench : by : hammerandwrench : by : hammerandwrench : by : hammerandwrench : by : hammerandwrench : by - - Last week there were 2 contributors . : bustinsilhouette : : bustin_silhouette : - - Last week there was 1 stargazer . : star : You are the star ! : star2 : - - Last week there were no releases . - - That 's all for last week , please < kbd : eyes : Watch</kbdand < kbd : star : Star</kbdthe repository to receive next weekly updates . : smiley : You can also .
Paragraph (version B):
These extensions MUST be always present in a ClientInitKey.
Paragraph (version A):
Note that as an extension, it is not required that any given
ClientInitKey have an expiration time.  In particular, applications
that rely on "last resort" ClientInitKeys to ensure continued
reachability may choose to omit the expiration extension from these
keys, or give them much longer lifetimes than other ClientInitKeys.
Paragraph (version B):
Applications that rely on "last resort" ClientInitKeys MAY set the
expiration to its maximum value even though this is NOT RECOMMENDED.
It is RECOMMENDED to rotate last resort keys at a pace chosen by the
application even though they can have much longer lifetimes than
other ClientInitKeys.
Paragraph (version B):
This extension MUST always be present in a ClientInitKey.