Skip to main content
Search type Search syntax
Tags [tag]
Exact "words here"
Author user:1234
user:me (yours)
Score score:3 (3+)
score:0 (none)
Answers answers:3 (3+)
answers:0 (none)
isaccepted:yes
hasaccepted:no
inquestion:1234
Views views:250
Code code:"if (foo != bar)"
Sections title:apples
body:"apples oranges"
URL url:"*.example.com"
Saves in:saves
Status closed:yes
duplicate:no
migrated:no
wiki:no
Types is:question
is:answer
Exclude -[tag]
-apples
For more details on advanced search visit our help page
Results tagged with
Search options questions only not deleted user 201558

Extensible Messaging and Presence Protocol is a communications protocol for message-oriented middleware based on XML.

1 vote
0 answers
218 views

Forward secrecy (plausible deniability) and storing messages

How do messengers, like signal or XMPP-omemo messengers, store their messages? … Since the session key is only valid for the current session, how can such extensions like MAM (message archiving on XMPP server) or storing the messages encrypted on the disk work? …
user674907's user avatar