mirror of
https://github.com/comit-network/xmr-btc-swap.git
synced 2025-02-22 07:39:56 -05:00
OMG Monero transactions!!!!!!!!
This commit is contained in:
Lucas Soriano del Pino
parent
56128bb3a8
commit
83042c4148
@ -46,19 +46,52 @@ pub fn sign(
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)
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};
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let h = compute_ring_element(L, R);
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let h_signing_index = compute_ring_element(L, R);
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dbg!(hex::encode(L.compress().as_bytes()));
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dbg!(hex::encode(R.compress().as_bytes()));
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dbg!(hex::encode(h.as_bytes()));
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dbg!(hex::encode(h_signing_index.as_bytes()));
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let element_after_signing_key = signing_key_index + 1;
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let h_0 = itertools::izip!(responses, ring, adjusted_commitment_ring)
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.shift_by(element_after_signing_key)
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.take(RING_SIZE - 1)
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.fold(h, |h_prev, (s, P, C)| {
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let L_i = compute_L(h_prev, mu_P, mu_C, s, *P, C);
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let R_i = compute_R(h_prev, mu_P, mu_C, s, *P, I, D);
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let element_after_signing_key = (signing_key_index + 1) % RING_SIZE;
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let mut h_0 = Scalar::zero();
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// let h_prev_signing_index = itertools::izip!(responses, ring,
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// adjusted_commitment_ring) .enumerate()
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// .shift_by(element_after_signing_key)
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// .take(RING_SIZE - 1)
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// .fold(h_signing_index, |h_prev, (i, (s, P, C))| {
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// let L_i = compute_L(h_prev, mu_P, mu_C, s, *P, C);
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// let R_i = compute_R(h_prev, mu_P, mu_C, s, *P, I, D);
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// dbg!(hex::encode(L_i.compress().as_bytes()));
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// dbg!(hex::encode(R_i.compress().as_bytes()));
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// let h = compute_ring_element(L_i, R_i);
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// dbg!(hex::encode(h.as_bytes()));
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// if i == RING_SIZE - 1 {
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// h_0 = h
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// }
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// h
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// });
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let mut h_prev = h_signing_index;
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let mut i = (signing_key_index + 1) % RING_SIZE;
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if i == 0 {
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h_0 = h_signing_index
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}
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while i != signing_key_index {
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let L_i = compute_L(
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h_prev,
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mu_P,
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mu_C,
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responses[i],
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ring[i],
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adjusted_commitment_ring[i],
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);
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let R_i = compute_R(h_prev, mu_P, mu_C, responses[i], ring[i], I, D);
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dbg!(hex::encode(L_i.compress().as_bytes()));
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dbg!(hex::encode(R_i.compress().as_bytes()));
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@ -66,11 +99,16 @@ pub fn sign(
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let h = compute_ring_element(L_i, R_i);
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dbg!(hex::encode(h.as_bytes()));
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h
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});
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i = (i + 1) % RING_SIZE;
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if i == 0 {
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h_0 = h
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}
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h_prev = h
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}
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responses[signing_key_index] =
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alpha - h_0 * ((mu_P * responses[signing_key_index]) + (mu_C * z));
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alpha - h_prev * ((mu_P * responses[signing_key_index]) + (mu_C * z));
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Signature {
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responses,
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@ -259,48 +297,101 @@ mod tests {
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//
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// let signature = Signature {
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// responses: [
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// Scalar::from_bytes_mod_order(hex!("3a890a9668162dcbaf507644a4ee267c8f724199a2e7cd88cb6ecaee6687a007")),
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// Scalar::from_bytes_mod_order(hex!("fabef4c7e78f64bd776c671d4a6ce6446abccc9a39ed8e366a13f38022112e08")),
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// Scalar::from_bytes_mod_order(hex!("24bc969dbecbf35aac0d935827dba5cd4f15421d3b556542bd3bf8007440070a")),
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// Scalar::from_bytes_mod_order(hex!("b2724373414086ab487c49314c10bbb29dc929184bb67ee8a2af08cd42df0100")),
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// Scalar::from_bytes_mod_order(hex!("a61f5827347d7539259690ef2dd5c66c6220b5818e93d7fed103f30329b1290b")),
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// Scalar::from_bytes_mod_order(hex!("f1377aba0ab16e0cc39f05e3732a47a2710a3d4a37b41a5fbf8ce700a4c20006")),
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// Scalar::from_bytes_mod_order(hex!("b31c6c8e2b3f3d590bf40d0279ca8a8dd1efb825f9942bcf15abc44dea9e200b")),
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// Scalar::from_bytes_mod_order(hex!("076a931f7763b54599aae33b4eda2dd6b89392f558a38e11dfe60d109fd4c806")),
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// Scalar::from_bytes_mod_order(hex!("a8f3351144db0f827e8ec22044f843c89df996bf95db8a06134de4f26c214905")),
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// Scalar::from_bytes_mod_order(hex!("c69c078d0bcb5485e296377b522af29d0317eba9ef05bfeb8214e7569944c00a")),
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// Scalar::from_bytes_mod_order(hex!("060a75a948f5e58dcfe9f2e5a026f837bf6f13f6297ad0c0218fea6f0385ca0c")),
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// ],
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// h_0: Scalar::from_bytes_mod_order(hex!("18d972021968f19022810d6e2312b6a8d5f9e6a1d4d70169a2132844674ba10a")),
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// I: CompressedEdwardsY(hex!("bb96750d51722c25bfac800163dc1c44ba00801f70458b57da1dbb0a98e2196f")).decompress().unwrap(),
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// D: CompressedEdwardsY(hex!("ab3954aa6bda2476c34a657a2624150e4c76a19ddb9fcd5f15ed5c2b62a34b91")).decompress().unwrap()
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// };
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//
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// let result = verify(&signature, &hex!("f9bde7592500046752e751303b466d8906749c58ee8fc9b9dd768c12378dcd8e"), &[
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// CompressedEdwardsY(hex!("f17e12d090554a3f5b3e0368e54bbf2301bf0ab431762e630acc6f6e85887dc6")).decompress().unwrap(),
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// CompressedEdwardsY(hex!("a6404a8f9733810f54ac052abcd422f7afdc3744d0a036c3df1e5f57e9a46cee")).decompress().unwrap(),
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// CompressedEdwardsY(hex!("1e3aa56f30207ae6b8128d0e94bc25ebfd10e9b3cfcb8d0fec78b4871db1a284")).decompress().unwrap(),
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// CompressedEdwardsY(hex!("94972ef98177cd72c2e65c5dcdf003b601409e2d362d0e658203611c8e6ab1bf")).decompress().unwrap(),
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// CompressedEdwardsY(hex!("8cb12ad1b64ac557a628304dbe2f9c028284be82a4d62fcfcd121082f5684bdc")).decompress().unwrap(),
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// CompressedEdwardsY(hex!("0328c0a04722bcaa47756a9fb9fc185ca801e18d7cc8838afbc2e3370a399574")).decompress().unwrap(),
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// CompressedEdwardsY(hex!("b6bf5222add24b62f3a892dbdecc64f9726e2a3f4062aafb53b7299be0ff3a4d")).decompress().unwrap(),
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// CompressedEdwardsY(hex!("1a5b92bb34e8e6f67e880a0286f749682ca04e438caf1d0f070bca05dc1b3f3d")).decompress().unwrap(),
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// CompressedEdwardsY(hex!("4e6b517d7bbffce134ee464d98e05c8eee6bcadac36b9d9e1e322b53a7ec97b5")).decompress().unwrap(),
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// CompressedEdwardsY(hex!("911824d7a6b35e47a96ddba6e1c0e622763dd3734c85ddcb2b8cb27becfdb200")).decompress().unwrap(),
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// CompressedEdwardsY(hex!("cb441384992cede75c9d4044126728c89796aa2aae1936208bafd0ab1eb4d83c")).decompress().unwrap(),
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// ], &[
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// CompressedEdwardsY(hex!("7e8066f0fcb0ae40cafc953bc7508ee08fd64abeb0c155ef61248ee740e0c4be")).decompress().unwrap(),
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// CompressedEdwardsY(hex!("29b9cdf249ad0647966a57ba907ab7764a830cc2fb504bae0b6a2d0edc1278b7")).decompress().unwrap(),
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// CompressedEdwardsY(hex!("110ffbc7b76b0b1ba7759e2339007ca2463db0ee2aeedce15a27af85436d4614")).decompress().unwrap(),
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// CompressedEdwardsY(hex!("9bb749be705747d9c28168c0446d589b3ac18949fa0087e230805aaff5a9982f")).decompress().unwrap(),
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// CompressedEdwardsY(hex!("36c39958ddcad401d85d63883da510505650321ad7a26859e8b1b6c28204d274")).decompress().unwrap(),
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// CompressedEdwardsY(hex!("05b58165401774696e788bd57a1257834358222d2f4384e39e4001403713dff2")).decompress().unwrap(),
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// CompressedEdwardsY(hex!("aa2c0ec04f2a37942cbb11b48add610f50323a531b9a16ddf4e9661082ac34f1")).decompress().unwrap(),
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// CompressedEdwardsY(hex!("f034b8ff2cbd2729a7c19c0cc59a053fcbe1123f10acb0ec9e86bf122f0d3b12")).decompress().unwrap(),
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// CompressedEdwardsY(hex!("50a3f64bab0f0136578d06613239b914f3746baba8855bd95b8a56f671b6dcee")).decompress().unwrap(),
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// CompressedEdwardsY(hex!("96e9dc7a96a19c9ebaeb33ab94e7e9d86d88df1c1b11006b297b74f529f37f5a")).decompress().unwrap(),
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// CompressedEdwardsY(hex!("ead60b7504850c7293e99f0f13823d0f0e99dd5f0dcce6f71a5f1990dd25e8ae")).decompress().unwrap(),
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// ], CompressedEdwardsY(hex!("cd0d4bf52b489bff3a9f4d50587908c3cb16274e86b8514d67178321e75a491b")).decompress().unwrap());
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// Scalar::from_bytes_mod_order(hex!("
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// 3a890a9668162dcbaf507644a4ee267c8f724199a2e7cd88cb6ecaee6687a007")),
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//
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// Scalar::from_bytes_mod_order(hex!("
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// fabef4c7e78f64bd776c671d4a6ce6446abccc9a39ed8e366a13f38022112e08")),
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//
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// Scalar::from_bytes_mod_order(hex!("
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// 24bc969dbecbf35aac0d935827dba5cd4f15421d3b556542bd3bf8007440070a")),
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//
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// Scalar::from_bytes_mod_order(hex!("
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// b2724373414086ab487c49314c10bbb29dc929184bb67ee8a2af08cd42df0100")),
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//
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// Scalar::from_bytes_mod_order(hex!("
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// a61f5827347d7539259690ef2dd5c66c6220b5818e93d7fed103f30329b1290b")),
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//
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// Scalar::from_bytes_mod_order(hex!("
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// f1377aba0ab16e0cc39f05e3732a47a2710a3d4a37b41a5fbf8ce700a4c20006")),
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//
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// Scalar::from_bytes_mod_order(hex!("
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// b31c6c8e2b3f3d590bf40d0279ca8a8dd1efb825f9942bcf15abc44dea9e200b")),
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//
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// Scalar::from_bytes_mod_order(hex!("
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// 076a931f7763b54599aae33b4eda2dd6b89392f558a38e11dfe60d109fd4c806")),
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//
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// Scalar::from_bytes_mod_order(hex!("
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// a8f3351144db0f827e8ec22044f843c89df996bf95db8a06134de4f26c214905")),
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//
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// Scalar::from_bytes_mod_order(hex!("
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// c69c078d0bcb5485e296377b522af29d0317eba9ef05bfeb8214e7569944c00a")),
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//
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// Scalar::from_bytes_mod_order(hex!("
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// 060a75a948f5e58dcfe9f2e5a026f837bf6f13f6297ad0c0218fea6f0385ca0c")),
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// ],
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// h_0:
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// Scalar::from_bytes_mod_order(hex!("
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// 18d972021968f19022810d6e2312b6a8d5f9e6a1d4d70169a2132844674ba10a")),
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// I:
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// CompressedEdwardsY(hex!("
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// bb96750d51722c25bfac800163dc1c44ba00801f70458b57da1dbb0a98e2196f")).
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// decompress().unwrap(), D:
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// CompressedEdwardsY(hex!("
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// ab3954aa6bda2476c34a657a2624150e4c76a19ddb9fcd5f15ed5c2b62a34b91")).
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// decompress().unwrap() };
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//
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// let result = verify(&signature,
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// &hex!("f9bde7592500046752e751303b466d8906749c58ee8fc9b9dd768c12378dcd8e"), &[
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// CompressedEdwardsY(hex!("
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// f17e12d090554a3f5b3e0368e54bbf2301bf0ab431762e630acc6f6e85887dc6")).
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// decompress().unwrap(), CompressedEdwardsY(hex!("
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// a6404a8f9733810f54ac052abcd422f7afdc3744d0a036c3df1e5f57e9a46cee")).
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// decompress().unwrap(), CompressedEdwardsY(hex!("
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// 1e3aa56f30207ae6b8128d0e94bc25ebfd10e9b3cfcb8d0fec78b4871db1a284")).
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// decompress().unwrap(), CompressedEdwardsY(hex!("
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// 94972ef98177cd72c2e65c5dcdf003b601409e2d362d0e658203611c8e6ab1bf")).
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// decompress().unwrap(), CompressedEdwardsY(hex!("
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// 8cb12ad1b64ac557a628304dbe2f9c028284be82a4d62fcfcd121082f5684bdc")).
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// decompress().unwrap(), CompressedEdwardsY(hex!("
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// 0328c0a04722bcaa47756a9fb9fc185ca801e18d7cc8838afbc2e3370a399574")).
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// decompress().unwrap(), CompressedEdwardsY(hex!("
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// b6bf5222add24b62f3a892dbdecc64f9726e2a3f4062aafb53b7299be0ff3a4d")).
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// decompress().unwrap(), CompressedEdwardsY(hex!("
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// 1a5b92bb34e8e6f67e880a0286f749682ca04e438caf1d0f070bca05dc1b3f3d")).
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// decompress().unwrap(), CompressedEdwardsY(hex!("
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// 4e6b517d7bbffce134ee464d98e05c8eee6bcadac36b9d9e1e322b53a7ec97b5")).
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// decompress().unwrap(), CompressedEdwardsY(hex!("
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// 911824d7a6b35e47a96ddba6e1c0e622763dd3734c85ddcb2b8cb27becfdb200")).
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// decompress().unwrap(), CompressedEdwardsY(hex!("
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// cb441384992cede75c9d4044126728c89796aa2aae1936208bafd0ab1eb4d83c")).
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// decompress().unwrap(), ], &[
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// CompressedEdwardsY(hex!("
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// 7e8066f0fcb0ae40cafc953bc7508ee08fd64abeb0c155ef61248ee740e0c4be")).
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// decompress().unwrap(), CompressedEdwardsY(hex!("
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// 29b9cdf249ad0647966a57ba907ab7764a830cc2fb504bae0b6a2d0edc1278b7")).
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// decompress().unwrap(), CompressedEdwardsY(hex!("
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// 110ffbc7b76b0b1ba7759e2339007ca2463db0ee2aeedce15a27af85436d4614")).
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// decompress().unwrap(), CompressedEdwardsY(hex!("
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// 9bb749be705747d9c28168c0446d589b3ac18949fa0087e230805aaff5a9982f")).
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// decompress().unwrap(), CompressedEdwardsY(hex!("
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// 36c39958ddcad401d85d63883da510505650321ad7a26859e8b1b6c28204d274")).
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// decompress().unwrap(), CompressedEdwardsY(hex!("
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// 05b58165401774696e788bd57a1257834358222d2f4384e39e4001403713dff2")).
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// decompress().unwrap(), CompressedEdwardsY(hex!("
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// aa2c0ec04f2a37942cbb11b48add610f50323a531b9a16ddf4e9661082ac34f1")).
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// decompress().unwrap(), CompressedEdwardsY(hex!("
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// f034b8ff2cbd2729a7c19c0cc59a053fcbe1123f10acb0ec9e86bf122f0d3b12")).
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// decompress().unwrap(), CompressedEdwardsY(hex!("
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// 50a3f64bab0f0136578d06613239b914f3746baba8855bd95b8a56f671b6dcee")).
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// decompress().unwrap(), CompressedEdwardsY(hex!("
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// 96e9dc7a96a19c9ebaeb33ab94e7e9d86d88df1c1b11006b297b74f529f37f5a")).
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// decompress().unwrap(), CompressedEdwardsY(hex!("
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// ead60b7504850c7293e99f0f13823d0f0e99dd5f0dcce6f71a5f1990dd25e8ae")).
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// decompress().unwrap(), ], CompressedEdwardsY(hex!("
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// cd0d4bf52b489bff3a9f4d50587908c3cb16274e86b8514d67178321e75a491b")).
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// decompress().unwrap());
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//
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// assert!(result)
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// }
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@ -397,19 +488,20 @@ mod tests {
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let alpha = Scalar::random(&mut rng);
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let signing_key_index = 3;
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let mut ring = random_array(|| Scalar::random(&mut rng) * ED25519_BASEPOINT_POINT);
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ring[0] = signing_pk;
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ring[signing_key_index] = signing_pk;
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let real_commitment_blinding = Scalar::random(&mut rng);
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let mut commitment_ring =
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random_array(|| Scalar::random(&mut rng) * ED25519_BASEPOINT_POINT);
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commitment_ring[0] = real_commitment_blinding * ED25519_BASEPOINT_POINT; // + 0 * H
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commitment_ring[signing_key_index] = real_commitment_blinding * ED25519_BASEPOINT_POINT; // + 0 * H
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// TODO: document
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let pseudo_output_commitment = commitment_ring[0];
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let mut responses = random_array(|| Scalar::random(&mut rng));
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responses[3] = signing_key;
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responses[signing_key_index] = signing_key;
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let signature = sign(
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msg_to_sign,
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@ -418,7 +510,7 @@ mod tests {
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&ring,
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&commitment_ring,
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responses,
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3,
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signing_key_index,
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Scalar::zero(),
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pseudo_output_commitment,
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alpha * ED25519_BASEPOINT_POINT,
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@ -426,6 +518,8 @@ mod tests {
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signing_key * H_p_pk,
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);
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dbg!(signature.h_0);
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assert!(verify(
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&signature,
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msg_to_sign,
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@ -315,13 +315,13 @@ async fn monerod_integration_test() {
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alpha * H_p_pk,
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signing_key * H_p_pk,
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);
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// assert!(monero_adaptor::clsag::verify(
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// &sig,
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// &message,
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// &ring,
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// &commitment_ring,
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||||
// pseudo_out
|
||||
// ));
|
||||
assert!(monero_adaptor::clsag::verify(
|
||||
&sig,
|
||||
&message,
|
||||
&ring,
|
||||
&commitment_ring,
|
||||
pseudo_out
|
||||
));
|
||||
|
||||
sig.responses.iter().enumerate().for_each(|(i, res)| {
|
||||
println!(
|
||||
|
||||
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Reference in New Issue
Block a user