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Added iterative hash example.

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This commit is contained in:
losfair 2019-06-27 01:32:19 +08:00
parent 15e1ac0c1d
commit 7d0b70bddf
3 changed files with 110 additions and 0 deletions
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74
examples/iterative_hash/Cargo.lock generated Normal file
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# This file is automatically @generated by Cargo.
# It is not intended for manual editing.
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name = "blake2"
version = "0.8.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
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[[package]]
name = "iterative_hash"
version = "0.1.0"
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examples/iterative_hash/Cargo.toml Normal file
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[package]
name = "iterative_hash"
version = "0.1.0"
authors = ["losfair <zhy20000919@hotmail.com>"]
edition = "2018"
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[workspace]
[dependencies]
blake2 = "0.8"

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examples/iterative_hash/src/main.rs Normal file
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use blake2::{Blake2b, Digest};
#[link(wasm_import_module = "wasmer_suspend")]
extern "C" {
fn check_interrupt();
}
fn main() {
let mut data: Vec<u8> = b"test".to_vec();
for i in 0.. {
let mut hasher = Blake2b::new();
hasher.input(&data);
let out = hasher.result();
data = out.to_vec();
if i % 1000000 == 0 {
println!("Round {}: {:?}", i, data);
}
unsafe {
check_interrupt();
}
}
}