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Add test for step_3 in coordinator (#48)
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| // // Test values from https://github.com/ZcashFoundation/frost/blob/main/frost-ed25519/tests/helpers/vectors.json | ||
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| // // // Input required: | ||
| // // // 1. public key package | ||
| // // // 2. number of signparticipantsers | ||
| // // // 3. identifiers for all signers | ||
| // // #[test] | ||
| // // fn check_step_1() { | ||
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| // // } | ||
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| // // // Input required: | ||
| // // // 1. message | ||
| // // // 2. number of signers | ||
| // // // 3. commitments for all signers | ||
| // // #[test] | ||
| // // fn check_step_2() { | ||
| // // } | ||
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| // use frost_ed25519 as frost; | ||
| // use std::{ | ||
| // collections::{BTreeMap, HashMap}, | ||
| // io::BufWriter, | ||
| // }; | ||
| // use frost::{ | ||
| // keys::{PublicKeyPackage, VerifyingShare}, | ||
| // round1::{NonceCommitment, SigningCommitments}, | ||
| // Identifier, SigningPackage, VerifyingKey, | ||
| // }; | ||
| // use crate::{step_1::ParticipantsConfig, step_3::step_3}; | ||
| // use hex::FromHex; | ||
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| // // // Input required: | ||
| // // // 1. number of signers (TODO: maybe pass this in?) | ||
| // // // 2. signatures for all signers | ||
| // Test values from https://github.com/ZcashFoundation/frost/blob/main/frost-ed25519/tests/helpers/vectors.json | ||
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| // // Input required: | ||
| // // 1. public key package | ||
| // // 2. number of signparticipantsers | ||
| // // 3. identifiers for all signers | ||
| // #[test] | ||
| // fn check_step_3() { | ||
| // let mut buf = BufWriter::new(Vec::new()); | ||
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| // let id_1 = Identifier::try_from(1).unwrap(); | ||
| // let id_3 = Identifier::try_from(3).unwrap(); | ||
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| // const PUBLIC_KEY_1: &str = "fc2c9b8e335c132d9ebe0403c9317aac480bbbf8cbdb1bc3730bb68eb60dadf9"; | ||
| // const PUBLIC_KEY_3: &str = "2cff4148a2f965801fb1f25f1d2a4e5df2f75b3a57cd06f30471c2c774419a41"; | ||
| // const GROUP_PUBLIC_KEY: &str = | ||
| // "15d21ccd7ee42959562fc8aa63224c8851fb3ec85a3faf66040d380fb9738673"; | ||
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| // let mut signer_pubkeys = HashMap::new(); | ||
| // signer_pubkeys.insert( | ||
| // id_1, | ||
| // VerifyingShare::deserialize(<[u8; 32]>::from_hex(PUBLIC_KEY_1).unwrap()).unwrap(), | ||
| // ); | ||
| // signer_pubkeys.insert( | ||
| // id_3, | ||
| // VerifyingShare::deserialize(<[u8; 32]>::from_hex(PUBLIC_KEY_3).unwrap()).unwrap(), | ||
| // ); | ||
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| // let group_public = VerifyingKey::from_hex(GROUP_PUBLIC_KEY).unwrap(); | ||
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| // let signature_1 = "{\"share\":\"b97409beff18861f0959530db091a64b812e3fefaa87e1e3d2c039f11d96cc09\",\"ciphersuite\":\"FROST(Ed25519, SHA-512)\"}"; | ||
| // let signature_3 = "{\"share\":\"9816a14e7cdecfcb240976f564cf98c5640e596b6ddf270379efbef4e9f7db0b\",\"ciphersuite\":\"FROST(Ed25519, SHA-512)\"}"; | ||
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| // let input = format!("{}\n{}\n", signature_1, signature_3); | ||
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| // let mut valid_input = input.as_bytes(); | ||
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| // let participants_config = ParticipantsConfig { | ||
| // participants: vec![id_1, id_3], | ||
| // pub_key_package: PublicKeyPackage::new(signer_pubkeys, group_public), | ||
| // }; | ||
| // const HIDING_COMMITMENT_1: &str = | ||
| // "5078f5c6d679654bb88a8887242d49cc21a553ed26caed4d52570c6656fb9b92"; | ||
| // const BINDING_COMMITMENT_1: &str = | ||
| // "936b660d3008d8298b0a7220a327a0813ffedd9d07604bdc73d7cffef63c0da0"; | ||
| // const HIDING_COMMITMENT_3: &str = | ||
| // "91c2469b501fe5af8493f9ae77c8f57999460af317f2d9f2d4378ae0e665860e"; | ||
| // const BINDING_COMMITMENT_3: &str = | ||
| // "c225618accff2266a45d87dc3219b04c774ca26c8629c4fa483e7e87da820007"; | ||
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| // let signer_commitments_1 = SigningCommitments::new( | ||
| // NonceCommitment::deserialize(<[u8; 32]>::from_hex(HIDING_COMMITMENT_1).unwrap()).unwrap(), | ||
| // NonceCommitment::deserialize(<[u8; 32]>::from_hex(BINDING_COMMITMENT_1).unwrap()).unwrap(), | ||
| // ); | ||
| // let signer_commitments_3 = SigningCommitments::new( | ||
| // NonceCommitment::deserialize(<[u8; 32]>::from_hex(HIDING_COMMITMENT_3).unwrap()).unwrap(), | ||
| // NonceCommitment::deserialize(<[u8; 32]>::from_hex(BINDING_COMMITMENT_3).unwrap()).unwrap(), | ||
| // ); | ||
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| // let mut signing_commitments = BTreeMap::new(); | ||
| // signing_commitments.insert(id_1, signer_commitments_1); | ||
| // signing_commitments.insert(id_3, signer_commitments_3); | ||
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| // let signing_package = SigningPackage::new(signing_commitments, b"Iamamessage"); | ||
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| // // expect group sig: "72c948a63797c693e8e978fdb703a1f5a7590472a539da13b71dd6c2b8c1b2a664b7b4af6194439357c5d15f366760fce53c985a186709e74bb0f8e5078ea805" | ||
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| // step_3( | ||
| // &mut valid_input, | ||
| // &mut buf, | ||
| // participants_config, | ||
| // signing_package, | ||
| // ); | ||
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| // println!("{:?}", buf); | ||
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| // assert!(1 == 1) | ||
| // fn check_step_1() { | ||
| // } | ||
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| // // Input required: | ||
| // // 1. message | ||
| // // 2. number of signers | ||
| // // 3. commitments for all signers | ||
| // #[test] | ||
| // fn check_step_2() { | ||
| // } | ||
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| use crate::{step_1::ParticipantsConfig, step_3::step_3}; | ||
| use frost::{ | ||
| keys::{PublicKeyPackage, VerifyingShare}, | ||
| round1::{NonceCommitment, SigningCommitments}, | ||
| Identifier, SigningPackage, VerifyingKey, | ||
| }; | ||
| use frost_ed25519 as frost; | ||
| use hex::FromHex; | ||
| use std::{ | ||
| collections::{BTreeMap, HashMap}, | ||
| io::BufWriter, | ||
| }; | ||
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| // // Input required: | ||
| // // 1. number of signers (TODO: maybe pass this in?) | ||
| // // 2. signatures for all signers | ||
| #[test] | ||
| fn check_step_3() { | ||
| let mut buf = BufWriter::new(Vec::new()); | ||
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| let id_1 = Identifier::try_from(1).unwrap(); | ||
| let id_3 = Identifier::try_from(3).unwrap(); | ||
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| const PUBLIC_KEY_1: &str = "fc2c9b8e335c132d9ebe0403c9317aac480bbbf8cbdb1bc3730bb68eb60dadf9"; | ||
| const PUBLIC_KEY_3: &str = "2cff4148a2f965801fb1f25f1d2a4e5df2f75b3a57cd06f30471c2c774419a41"; | ||
| const GROUP_PUBLIC_KEY: &str = | ||
| "15d21ccd7ee42959562fc8aa63224c8851fb3ec85a3faf66040d380fb9738673"; | ||
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| let mut signer_pubkeys = HashMap::new(); | ||
| signer_pubkeys.insert( | ||
| id_1, | ||
| VerifyingShare::deserialize(<[u8; 32]>::from_hex(PUBLIC_KEY_1).unwrap()).unwrap(), | ||
| ); | ||
| signer_pubkeys.insert( | ||
| id_3, | ||
| VerifyingShare::deserialize(<[u8; 32]>::from_hex(PUBLIC_KEY_3).unwrap()).unwrap(), | ||
| ); | ||
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| let group_public = VerifyingKey::from_hex(GROUP_PUBLIC_KEY).unwrap(); | ||
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| let signature_1 = "{\"share\":\"b97409beff18861f0959530db091a64b812e3fefaa87e1e3d2c039f11d96cc09\",\"ciphersuite\":\"FROST(Ed25519, SHA-512)\"}"; | ||
| let signature_3 = "{\"share\":\"9816a14e7cdecfcb240976f564cf98c5640e596b6ddf270379efbef4e9f7db0b\",\"ciphersuite\":\"FROST(Ed25519, SHA-512)\"}"; | ||
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| let input = format!("{}\n{}\n", signature_1, signature_3); | ||
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| let mut valid_input = input.as_bytes(); | ||
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| let participants_config = ParticipantsConfig { | ||
| participants: vec![id_1, id_3], | ||
| pub_key_package: PublicKeyPackage::new(signer_pubkeys, group_public), | ||
| }; | ||
| const HIDING_COMMITMENT_1: &str = | ||
| "5078f5c6d679654bb88a8887242d49cc21a553ed26caed4d52570c6656fb9b92"; | ||
| const BINDING_COMMITMENT_1: &str = | ||
| "936b660d3008d8298b0a7220a327a0813ffedd9d07604bdc73d7cffef63c0da0"; | ||
| const HIDING_COMMITMENT_3: &str = | ||
| "91c2469b501fe5af8493f9ae77c8f57999460af317f2d9f2d4378ae0e665860e"; | ||
| const BINDING_COMMITMENT_3: &str = | ||
| "c225618accff2266a45d87dc3219b04c774ca26c8629c4fa483e7e87da820007"; | ||
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| let signer_commitments_1 = SigningCommitments::new( | ||
| NonceCommitment::deserialize(<[u8; 32]>::from_hex(HIDING_COMMITMENT_1).unwrap()).unwrap(), | ||
| NonceCommitment::deserialize(<[u8; 32]>::from_hex(BINDING_COMMITMENT_1).unwrap()).unwrap(), | ||
| ); | ||
| let signer_commitments_3 = SigningCommitments::new( | ||
| NonceCommitment::deserialize(<[u8; 32]>::from_hex(HIDING_COMMITMENT_3).unwrap()).unwrap(), | ||
| NonceCommitment::deserialize(<[u8; 32]>::from_hex(BINDING_COMMITMENT_3).unwrap()).unwrap(), | ||
| ); | ||
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| let mut signing_commitments = BTreeMap::new(); | ||
| signing_commitments.insert(id_1, signer_commitments_1); | ||
| signing_commitments.insert(id_3, signer_commitments_3); | ||
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| let signing_package = SigningPackage::new(signing_commitments, b"test"); | ||
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| // expect group sig: "72c948a63797c693e8e978fdb703a1f5a7590472a539da13b71dd6c2b8c1b2a664b7b4af6194439357c5d15f366760fce53c985a186709e74bb0f8e5078ea805" | ||
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| step_3( | ||
| &mut valid_input, | ||
| &mut buf, | ||
| participants_config, | ||
| signing_package, | ||
| ); | ||
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| let expected = "The number of signers: 2\nPlease enter JSON encoded signatures for participant Identifier(\"0100000000000000000000000000000000000000000000000000000000000000\"):\nPlease enter JSON encoded signatures for participant Identifier(\"0300000000000000000000000000000000000000000000000000000000000000\"):\nGroup signature: \"72c948a63797c693e8e978fdb703a1f5a7590472a539da13b71dd6c2b8c1b2a664b7b4af6194439357c5d15f366760fce53c985a186709e74bb0f8e5078ea805\"\n"; | ||
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| let (_, res) = &buf.into_parts(); | ||
| let actual = hex::encode(res.as_ref().unwrap()); | ||
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| assert_eq!(hex::encode(expected), actual) | ||
| } |
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