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8c366107ae
This resolves the conflicts and gets the workspace `Cargo.toml`s to not be invalid. It doesn't actually get clippy to pass again yet. Does move `crypto/dkg/src/evrf` into a new `crypto/dkg/evrf` crate (which does not yet compile).
86 lines
2.4 KiB
Rust
86 lines
2.4 KiB
Rust
use rand::rngs::OsRng;
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use blake2::{Digest, Blake2s256};
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use dalek_ff_group::Ristretto;
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use ciphersuite::{group::ff::Field, Ciphersuite};
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use crate::{
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ReadWrite,
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transaction::{Signed, Transaction, verify_transaction},
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tests::{random_signed, random_signed_transaction},
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};
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#[test]
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fn serialize_signed() {
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let signed = random_signed(&mut rand::rngs::OsRng);
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assert_eq!(Signed::read::<&[u8]>(&mut signed.serialize().as_ref()).unwrap(), signed);
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}
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#[test]
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fn sig_hash() {
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let (genesis, tx1) = random_signed_transaction(&mut OsRng);
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assert!(tx1.sig_hash(genesis) != tx1.sig_hash(Blake2s256::digest(genesis).into()));
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let (_, tx2) = random_signed_transaction(&mut OsRng);
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assert!(tx1.hash() != tx2.hash());
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assert!(tx1.sig_hash(genesis) != tx2.sig_hash(genesis));
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}
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#[test]
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fn signed_transaction() {
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let (genesis, tx) = random_signed_transaction(&mut OsRng);
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// Mutate various properties and verify it no longer works
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// Different genesis
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assert!(verify_transaction(&tx, Blake2s256::digest(genesis).into(), &mut |_, _| Some(
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tx.1.nonce
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))
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.is_err());
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// Different data
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{
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let mut tx = tx.clone();
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tx.0 = Blake2s256::digest(tx.0).to_vec();
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assert!(verify_transaction(&tx, genesis, &mut |_, _| Some(tx.1.nonce)).is_err());
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}
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// Different signer
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{
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let mut tx = tx.clone();
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tx.1.signer += Ristretto::generator();
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assert!(verify_transaction(&tx, genesis, &mut |_, _| Some(tx.1.nonce)).is_err());
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}
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// Different nonce
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{
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#[allow(clippy::redundant_clone)] // False positive?
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let mut tx = tx.clone();
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tx.1.nonce = tx.1.nonce.wrapping_add(1);
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assert!(verify_transaction(&tx, genesis, &mut |_, _| Some(tx.1.nonce)).is_err());
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}
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// Different signature
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{
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let mut tx = tx.clone();
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tx.1.signature.R += Ristretto::generator();
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assert!(verify_transaction(&tx, genesis, &mut |_, _| Some(tx.1.nonce)).is_err());
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}
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{
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let mut tx = tx.clone();
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tx.1.signature.s += <Ristretto as Ciphersuite>::F::ONE;
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assert!(verify_transaction(&tx, genesis, &mut |_, _| Some(tx.1.nonce)).is_err());
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}
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// Sanity check the original TX was never mutated and is valid
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verify_transaction(&tx, genesis, &mut |_, _| Some(tx.1.nonce)).unwrap();
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}
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#[test]
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fn invalid_nonce() {
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let (genesis, tx) = random_signed_transaction(&mut OsRng);
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assert!(verify_transaction(&tx, genesis, &mut |_, _| Some(tx.1.nonce.wrapping_add(1)),).is_err());
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}
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