77 10 8 9 11 L 27 27 13 Local events 13 62 15 61 15 60 14 57 14 Session Initialization Expert (Client) ( 39, 52) 16 Session Initialization Novice (Server) ( 42, 54) 16 67 16 70 16 74 13 78 13 21 M 20 18 Message processing 18 62 17 61 17 59 21 56 19 Session Initialization Expert (Client) ( 37, 51) 17 Session Initialization Novice (Server) ( 41, 54) 17 66 18 69 18 73 19 77 Messages S 30 26 Security 27 80 27 80 26 Sequencing rules 22 62 13 61 13 59 13 56 13 Session Initialization Expert (Client) ( 37, 51) 30 Session Initialization Novice (Server) ( 41, 54) 66 N 69 73 9 77 26 O 10 22 10 10 Session Initialization Expert (Client) P abstract data model ( 36, 50) higher-layer triggered events ( 37, 51) 80 initialization ( 37, 50) 11 local events ( 39, 52) 11 message processing ( 37, 51) 81 overview ( 35, 49) Protocol Details sequencing rules ( 37, 51) 32 timer events ( 39, 51) timers ( 37, 50) R Session Initialization Expert for Versions 1 and 2 (Client) 22 42 9 13
77 8 L Local events 62 61 60 57 Session Initialization Expert (Client) ( 39, 52) Session Initialization Novice (Server) ( 42, 54) 67 70 74 78 M Message processing 62 61 59 56 Session Initialization Expert (Client) ( 37, 51) Session Initialization Novice (Server) ( 41, 54) 66 69 73 77 Messages 30 26 27 27 26 22 13 13 13 13 30 N 9 O 10 P 80 11 11 81 Protocol Details 32 R 22 9 10 9 11 27 27 13 13 15 15 14 14 16 16 16 16 13 13 21 20 18 18 17 17 21 19 17 17 18 18 19 S Security 80 80 Sequencing rules 62 61 59 56 Session Initialization Expert (Client) ( 37, 51) Session Initialization Novice (Server) ( 41, 54) 66 69 73 77 26 10 22 10 Session Initialization Expert (Client) abstract data model ( 36, 50) higher-layer triggered events ( 37, 51) initialization ( 37, 50) local events ( 39, 52) message processing ( 37, 51) overview ( 35, 49) sequencing rules ( 37, 51) timer events ( 39, 51) timers ( 37, 50) Session Initialization Expert for Versions 1 and 2 (Client) 42 13