INNER CODE UNIT · Rust

index_alpha

brndnmtthws/dryoc · src/argon2/mod.rs:574

fn index_alpha(
    instance: &Argon2Instance,
    position: &Argon2Position,
    pseudo_rand: u32,
    same_lane: bool,
) -> u32 {
    /*
     * Pass 0:
     *      This lane : all already finished segments plus already
     * constructed blocks in this segment
     *      Other lanes : all already finished segments
     * Pass 1+:
     *      This lane : (SYNC_POINTS - 1) last segments plus already
     * constructed blocks in this segment
     *      Other lanes : (SYNC_POINTS - 1) last segments
     */
    let reference_area_size = if position.pass == 0 {
        /* First pass */

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