View source for Protocol:Packet 0x03

The server sends Packets 0x03 Blue Burst clients to verify that a server is in place where the client is connecting, as well as to communicate the encryption vectors that will be in use for the rest of the connection. For other versions, [[Protocol:Packet 0x02|Packet 0x02 or Packet 0x17]] is used, depending on if the client is connecting to the login server or ship server

==Blue Burst Packet Format==
{| border="1"
! Bytes !! Meaning
|-
| 0x00-0x01 || Packet Size (0x00C8)
|-
| 0x02-0x03 || Packet Type (0x0003)
|-
| 0x04-0x07 || Flags (0x00000000)
|-
| 0x08-0x53 || Copyright Message (see below)
|-
| 0x54-0x67 || Padding (all zeroes, ignored by the client)
|-
| 0x68-0x97 || Server Encryption Vector
|-
| 0x98-0xC7 || Client Encryption Vector
|}

The Copyright Message that must be included in the above copyright message is the following ASCII String:
"Phantasy Star Online Blue Burst Game Server. Copyright 1999-2004 SONICTEAM."

[[Category:PSO Server Protocol]]