HMAC-SHA1-160 Negotiation 52 client ( 49, 59) 52 server ( 63, 69) HMAC-SHA256-256 9 54 54 O 71 71 Other local events 59 I 69 11 79 79 P 10 Initialization Packet processing client ( 43, 49) 55 server ( 43, 63) 64 Input data Packet validation 52 55 54 64 8 79 79 K 12 12 Key 84 52 Protocol Details 54 39 L R Local events 9 client ( 45, 59) 10 server ( 45, 69) 9 12 M 79 80 81 S Message processing client ( 44, 51) server ( 44, 64) Security Messages 79 33 79 26 81 31 79 25 79 28 79 37 80 35 Sequencing 20 client ( 44, 51) 19 server ( 44, 64) 18 Server 17 abstract data ( 39, 60) 15 67 16 64 14 65 status - client ( 44, 51) 68 status - server ( 44, 64) 67 22 61 14 68 14 68 81 error handling ( 44, 64) triggered events ( 43, 64) N initialization ( 43, 63) local events ( 45, 69) message processing ( 44, 64)
HMAC-SHA1-160 52 52 HMAC-SHA256-256 54 54 71 71 I 79 79 10 Initialization client ( 43, 49) server ( 43, 63) Input data 52 54 8 K Key 52 54 L Local events client ( 45, 59) server ( 45, 69) M 81 Message processing client ( 44, 51) server ( 44, 64) Messages 33 26 31 25 28 37 35 20 19 18 17 15 16 14 status - client ( 44, 51) status - server ( 44, 64) 22 14 14 81 N Negotiation client ( 49, 59) server ( 63, 69) 9 O Other local events 59 69 11 P Packet processing 55 64 Packet validation 55 64 79 79 12 12 84 Protocol Details 39 R 9 10 9 12 79 80 S Security 79 79 81 79 79 79 80 Sequencing client ( 44, 51) server ( 44, 64) Server abstract data ( 39, 60) 67 64 65 68 67 61 68 68 error handling ( 44, 64) triggered events ( 43, 64) initialization ( 43, 63) local events ( 45, 69) message processing ( 44, 64)