{{algorithm-end}}

=== Leave ===

====Farewell====

<span style="font-family: serif; font-size: larger; font-variant:small-caps;">'''Broadcast</span>'''(":3mpCAT:3KeyShare:3", <math>myId</math>, <math>keyShare_{myId}</math>, <math>originAuthSignature</math>) # we can send this encrypted but leaving person can read it, hence theoretically it is the same as sending it unencrypted.

{{algorithm-end}}

====Send====

Input: <math>lastMessage</math>

'''for each''' <math>message</math> in Messages Received from <math>lastDigestedMessage</math>+1 till <math>lastMessage</math>, '''do'''

<span style="font-family: serif; font-size: larger; font-variant:small-caps;">'''LRU Cache Store Digest</span>'''(<math>sessionDigest</math>, <math>message</math>)

'''return''' <math>sessionDigest</math>,<math>lastMessageId</math>

{{algorithm-begin|name=Hash}}

Input: <math>message</math>

{{algorithm-end}}

[[Category: mpOTR]]