azalea-crypto 0.6.0

Cryptography features used in Minecraft.
Documentation 
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use azalea_buf::McBuf;
use uuid::Uuid;

#[derive(Debug, Clone, McBuf)]
pub struct SaltSignaturePair {
    pub salt: u64,
    pub signature: Vec<u8>,
}

#[derive(Clone, Debug, PartialEq, McBuf)]
pub struct MessageSignature {
    pub bytes: [u8; 256],
}

#[derive(Clone, Debug, McBuf, PartialEq)]
pub struct SignedMessageHeader {
    pub previous_signature: Option<MessageSignature>,
    pub sender: Uuid,
}

/// Generates a random u64 to use as a salt
pub fn make_salt() -> u64 {
    rand::random()
}