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Isabelle's Lazy Message Protocol
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Isabelle L. 8a615bbb97 tiny readme change il y a 5 ans
src join / leave pogchamp il y a 5 ans
.gitignore initial commit il y a 5 ans
Cargo.toml adjusted `initialize_connection` so errors aren't potentially panicking il y a 5 ans
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README.md

Isabelle’s Lazy Message Protocol

network packet protocol

I don’t know whether or not this is a super practical way of doing things but I’m lazy and it seems to work so gonna roll with it lol

segment size usage
1 byte u8 packet kind
1 byte u8 encrypt flag
8 byte u64 length of the packet contents
4 byte CRC32 packet contents checksum
32 byte SHA256 packet contents integrity check
u64::MAX packet contents

packet kind

packet kind has defined values for packets but leaves many open for user defined packets to be added to the protocol

byte packet kind
0x00 message - a simple text packet
0x01-0xfc valid for custom packet usage
0xfd leave - announces a disconnect
0xfe join - announces a new connection
0xff agreement - used to help generate an agreed upon key

encrypt flag

encrypt flag can be 0x00 for no encrypt or 0xff for ring AEAD symmetric encrypt