496 lines
20 KiB
Rust
496 lines
20 KiB
Rust
#![cfg(feature = "serde")]
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mod helpers;
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use frost_secp256k1::{
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keys::{
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dkg::{round1, round2},
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KeyPackage, PublicKeyPackage, SecretShare,
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},
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round1::SigningCommitments,
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round2::SignatureShare,
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SigningPackage,
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};
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use helpers::samples;
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#[test]
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fn check_signing_commitments_serialization() {
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let commitments = samples::signing_commitments();
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let json = serde_json::to_string_pretty(&commitments).unwrap();
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println!("{}", json);
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let decoded_commitments: SigningCommitments = serde_json::from_str(&json).unwrap();
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assert!(commitments == decoded_commitments);
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let json = r#"{
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"hiding": "0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798",
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"binding": "02c6047f9441ed7d6d3045406e95c07cd85c778e4b8cef3ca7abac09b95c709ee5",
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"ciphersuite": "FROST(secp256k1, SHA-256)"
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}"#;
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let decoded_commitments: SigningCommitments = serde_json::from_str(json).unwrap();
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assert!(commitments == decoded_commitments);
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let invalid_json = "{}";
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assert!(serde_json::from_str::<SigningCommitments>(invalid_json).is_err());
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// Wrong ciphersuite
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let invalid_json = r#"{
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"hiding": "0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798",
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"binding": "02c6047f9441ed7d6d3045406e95c07cd85c778e4b8cef3ca7abac09b95c709ee5",
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"ciphersuite": "FROST(Wrong, SHA-512)"
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}"#;
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assert!(serde_json::from_str::<SigningCommitments>(invalid_json).is_err());
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// Invalid identifier
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let invalid_json = r#"{
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"hiding": "0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798",
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"binding": "02c6047f9441ed7d6d3045406e95c07cd85c778e4b8cef3ca7abac09b95c709ee5"
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}"#;
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assert!(serde_json::from_str::<SigningCommitments>(invalid_json).is_err());
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// Invalid field
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let invalid_json = r#"{
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"foo": "0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798",
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"binding": "02c6047f9441ed7d6d3045406e95c07cd85c778e4b8cef3ca7abac09b95c709ee5"
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}"#;
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assert!(serde_json::from_str::<SigningCommitments>(invalid_json).is_err());
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// Missing field
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let invalid_json = r#"{
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"foo": "0000000000000000000000000000000000000000000000000000000000000000",
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"binding": "02c6047f9441ed7d6d3045406e95c07cd85c778e4b8cef3ca7abac09b95c709ee5"
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}"#;
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assert!(serde_json::from_str::<SigningCommitments>(invalid_json).is_err());
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// Extra field
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let invalid_json = r#"{
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"hiding": "0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798",
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"binding": "02c6047f9441ed7d6d3045406e95c07cd85c778e4b8cef3ca7abac09b95c709ee5",
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"extra": 1
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}"#;
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assert!(serde_json::from_str::<SigningCommitments>(invalid_json).is_err());
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}
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#[test]
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fn check_signing_package_serialization() {
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let signing_package = samples::signing_package();
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let json = serde_json::to_string_pretty(&signing_package).unwrap();
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println!("{}", json);
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let decoded_signing_package: SigningPackage = serde_json::from_str(&json).unwrap();
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assert!(signing_package == decoded_signing_package);
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let invalid_json = "{}";
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assert!(serde_json::from_str::<SigningPackage>(invalid_json).is_err());
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let json = r#"{
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"signing_commitments": {
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"000000000000000000000000000000000000000000000000000000000000002a": {
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"hiding": "0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798",
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"binding": "02c6047f9441ed7d6d3045406e95c07cd85c778e4b8cef3ca7abac09b95c709ee5",
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"ciphersuite": "FROST(secp256k1, SHA-256)"
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}
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},
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"message": "68656c6c6f20776f726c64",
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"ciphersuite": "FROST(secp256k1, SHA-256)"
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}"#;
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let decoded_signing_package: SigningPackage = serde_json::from_str(json).unwrap();
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assert!(signing_package == decoded_signing_package);
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// Invalid identifier
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let invalid_json = r#"{
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"signing_commitments": {
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"0000000000000000000000000000000000000000000000000000000000000000": {
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"hiding": "0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798",
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"binding": "02c6047f9441ed7d6d3045406e95c07cd85c778e4b8cef3ca7abac09b95c709ee5",
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"ciphersuite": "FROST(secp256k1, SHA-256)"
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}
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},
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"message": "68656c6c6f20776f726c64",
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"ciphersuite": "FROST(secp256k1, SHA-256)"
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}"#;
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assert!(serde_json::from_str::<SigningPackage>(invalid_json).is_err());
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// Invalid field
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let invalid_json = r#"{
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"signing_commitments": {
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"000000000000000000000000000000000000000000000000000000000000002a": {
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"foo": "0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798",
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"binding": "02c6047f9441ed7d6d3045406e95c07cd85c778e4b8cef3ca7abac09b95c709ee5",
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"ciphersuite": "FROST(secp256k1, SHA-256)"
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}
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},
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"message": "68656c6c6f20776f726c64",
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"ciphersuite": "FROST(secp256k1, SHA-256)"
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}"#;
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assert!(serde_json::from_str::<SigningPackage>(invalid_json).is_err());
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// Missing field
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let invalid_json = r#"{
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"signing_commitments": {
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"000000000000000000000000000000000000000000000000000000000000002a": {
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"binding": "02c6047f9441ed7d6d3045406e95c07cd85c778e4b8cef3ca7abac09b95c709ee5",
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"ciphersuite": "FROST(secp256k1, SHA-256)"
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}
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},
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"message": "68656c6c6f20776f726c64",
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"ciphersuite": "FROST(secp256k1, SHA-256)"
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}"#;
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assert!(serde_json::from_str::<SigningPackage>(invalid_json).is_err());
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// Extra field
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let invalid_json = r#"{
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"signing_commitments": {
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"000000000000000000000000000000000000000000000000000000000000002a": {
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"hiding": "0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798",
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"binding": "02c6047f9441ed7d6d3045406e95c07cd85c778e4b8cef3ca7abac09b95c709ee5",
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"ciphersuite": "FROST(secp256k1, SHA-256)"
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}
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},
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"message": "68656c6c6f20776f726c64",
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"extra": 1,
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"ciphersuite": "FROST(secp256k1, SHA-256)"
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}
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"#;
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assert!(serde_json::from_str::<SigningPackage>(invalid_json).is_err());
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}
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#[test]
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fn check_signature_share_serialization() {
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let signature_share = samples::signature_share();
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let json = serde_json::to_string_pretty(&signature_share).unwrap();
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println!("{}", json);
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let decoded_signature_share: SignatureShare = serde_json::from_str(&json).unwrap();
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assert!(signature_share == decoded_signature_share);
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let json = r#"{
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"share": "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa9d1c9e899ca306ad27fe1945de0242b81",
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"ciphersuite": "FROST(secp256k1, SHA-256)"
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}"#;
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let decoded_commitments: SignatureShare = serde_json::from_str(json).unwrap();
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assert!(signature_share == decoded_commitments);
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let invalid_json = "{}";
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assert!(serde_json::from_str::<SignatureShare>(invalid_json).is_err());
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// Invalid field
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let invalid_json = r#"{
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"foo": "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa9d1c9e899ca306ad27fe1945de0242b81",
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"ciphersuite": "FROST(secp256k1, SHA-256)"
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}"#;
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assert!(serde_json::from_str::<SignatureShare>(invalid_json).is_err());
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// Missing field
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let invalid_json = r#"{
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"ciphersuite": "FROST(secp256k1, SHA-256)"
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}"#;
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assert!(serde_json::from_str::<SignatureShare>(invalid_json).is_err());
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// Extra field
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let invalid_json = r#"{
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"share": "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa9d1c9e899ca306ad27fe1945de0242b81",
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"extra": 1,
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"ciphersuite": "FROST(secp256k1, SHA-256)"
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}"#;
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assert!(serde_json::from_str::<SignatureShare>(invalid_json).is_err());
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}
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#[test]
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fn check_secret_share_serialization() {
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let secret_share = samples::secret_share();
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let json = serde_json::to_string_pretty(&secret_share).unwrap();
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println!("{}", json);
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let decoded_secret_share: SecretShare = serde_json::from_str(&json).unwrap();
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assert!(secret_share == decoded_secret_share);
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let json = r#"{
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"identifier": "000000000000000000000000000000000000000000000000000000000000002a",
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"value": "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa9d1c9e899ca306ad27fe1945de0242b81",
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"commitment": [
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"0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798"
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],
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"ciphersuite": "FROST(secp256k1, SHA-256)"
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}"#;
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let decoded_secret_share: SecretShare = serde_json::from_str(json).unwrap();
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assert!(secret_share == decoded_secret_share);
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let invalid_json = "{}";
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assert!(serde_json::from_str::<SecretShare>(invalid_json).is_err());
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// Invalid identifier
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let invalid_json = r#"{
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"identifier": "0000000000000000000000000000000000000000000000000000000000000000",
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"value": "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa9d1c9e899ca306ad27fe1945de0242b81",
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"commitment": [
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"0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798"
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],
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"ciphersuite": "FROST(secp256k1, SHA-256)"
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}"#;
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assert!(serde_json::from_str::<SecretShare>(invalid_json).is_err());
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// Invalid field
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let invalid_json = r#"{
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"identifier": "000000000000000000000000000000000000000000000000000000000000002a",
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"foo": "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa9d1c9e899ca306ad27fe1945de0242b81",
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"commitment": [
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"0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798"
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],
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"ciphersuite": "FROST(secp256k1, SHA-256)"
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}"#;
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assert!(serde_json::from_str::<SecretShare>(invalid_json).is_err());
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// Missing field
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let invalid_json = r#"{
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"identifier": "000000000000000000000000000000000000000000000000000000000000002a",
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"commitment": [
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"0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798"
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],
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"ciphersuite": "FROST(secp256k1, SHA-256)"
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}"#;
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assert!(serde_json::from_str::<SecretShare>(invalid_json).is_err());
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// Extra field
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let invalid_json = r#"{
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"identifier": "000000000000000000000000000000000000000000000000000000000000002a",
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"value": "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa9d1c9e899ca306ad27fe1945de0242b81",
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"commitment": [
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"0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798"
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],
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"extra": 1,
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"ciphersuite": "FROST(secp256k1, SHA-256)"
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}"#;
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assert!(serde_json::from_str::<SecretShare>(invalid_json).is_err());
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}
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#[test]
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fn check_key_package_serialization() {
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let key_package = samples::key_package();
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let json = serde_json::to_string_pretty(&key_package).unwrap();
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println!("{}", json);
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let decoded_key_package: KeyPackage = serde_json::from_str(&json).unwrap();
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assert!(key_package == decoded_key_package);
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let json = r#"{
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"identifier": "000000000000000000000000000000000000000000000000000000000000002a",
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"secret_share": "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa9d1c9e899ca306ad27fe1945de0242b81",
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"public": "0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798",
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"group_public": "0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798",
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"min_signers": 2,
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"ciphersuite": "FROST(secp256k1, SHA-256)"
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}"#;
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let decoded_key_package: KeyPackage = serde_json::from_str(json).unwrap();
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assert!(key_package == decoded_key_package);
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let invalid_json = "{}";
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assert!(serde_json::from_str::<KeyPackage>(invalid_json).is_err());
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// Invalid identifier
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let invalid_json = r#"{
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"identifier": "0000000000000000000000000000000000000000000000000000000000000000",
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"secret_share": "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa9d1c9e899ca306ad27fe1945de0242b81",
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"public": "0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798",
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"group_public": "0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798",
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"ciphersuite": "FROST(secp256k1, SHA-256)"
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}"#;
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assert!(serde_json::from_str::<KeyPackage>(invalid_json).is_err());
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// Invalid field
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let invalid_json = r#"{
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"identifier": "000000000000000000000000000000000000000000000000000000000000002a",
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"foo": "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa9d1c9e899ca306ad27fe1945de0242b81",
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"public": "0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798",
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"group_public": "0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798",
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"ciphersuite": "FROST(secp256k1, SHA-256)"
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}"#;
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assert!(serde_json::from_str::<KeyPackage>(invalid_json).is_err());
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// Missing field
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let invalid_json = r#"{
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"identifier": "000000000000000000000000000000000000000000000000000000000000002a",
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"public": "0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798",
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"group_public": "0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798",
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"ciphersuite": "FROST(secp256k1, SHA-256)"
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}"#;
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assert!(serde_json::from_str::<KeyPackage>(invalid_json).is_err());
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// Extra field
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let invalid_json = r#"{
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"identifier": "000000000000000000000000000000000000000000000000000000000000002a",
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"secret_share": "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa9d1c9e899ca306ad27fe1945de0242b81",
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"public": "0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798",
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"group_public": "0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798",
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"extra_field": 1,
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"ciphersuite": "FROST(secp256k1, SHA-256)"
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}"#;
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assert!(serde_json::from_str::<KeyPackage>(invalid_json).is_err());
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}
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#[test]
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fn check_public_key_package_serialization() {
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let public_key_package = samples::public_key_package();
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let json = serde_json::to_string_pretty(&public_key_package).unwrap();
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println!("{}", json);
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let decoded_public_key_package: PublicKeyPackage = serde_json::from_str(&json).unwrap();
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assert!(public_key_package == decoded_public_key_package);
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let json = r#"{
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"signer_pubkeys": {
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"000000000000000000000000000000000000000000000000000000000000002a": "0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798"
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},
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"group_public": "0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798",
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"ciphersuite": "FROST(secp256k1, SHA-256)"
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}"#;
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let decoded_public_key_package: PublicKeyPackage = serde_json::from_str(json).unwrap();
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assert!(public_key_package == decoded_public_key_package);
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let invalid_json = "{}";
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assert!(serde_json::from_str::<PublicKeyPackage>(invalid_json).is_err());
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// Invalid identifier
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let invalid_json = r#"{
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"signer_pubkeys": {
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"0000000000000000000000000000000000000000000000000000000000000000": "0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798"
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},
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"group_public": "0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798",
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"ciphersuite": "FROST(secp256k1, SHA-256)"
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}"#;
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assert!(serde_json::from_str::<PublicKeyPackage>(invalid_json).is_err());
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// Invalid field
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let invalid_json = r#"{
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"signer_pubkeys": {
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"000000000000000000000000000000000000000000000000000000000000002a": "0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798"
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},
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"foo": "0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798",
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"ciphersuite": "FROST(secp256k1, SHA-256)"
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}"#;
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assert!(serde_json::from_str::<PublicKeyPackage>(invalid_json).is_err());
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// Missing field
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let invalid_json = r#"{
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"signer_pubkeys": {
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"000000000000000000000000000000000000000000000000000000000000002a": "0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798"
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},
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"ciphersuite": "FROST(secp256k1, SHA-256)"
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}"#;
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assert!(serde_json::from_str::<PublicKeyPackage>(invalid_json).is_err());
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// Extra field
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let invalid_json = r#"{
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"signer_pubkeys": {
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"000000000000000000000000000000000000000000000000000000000000002a": "0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798"
|
|
},
|
|
"group_public": "0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798",
|
|
"extra": 1,
|
|
"ciphersuite": "FROST(secp256k1, SHA-256)"
|
|
}"#;
|
|
assert!(serde_json::from_str::<PublicKeyPackage>(invalid_json).is_err());
|
|
}
|
|
|
|
#[test]
|
|
fn check_round1_package_serialization() {
|
|
let round1_package = samples::round1_package();
|
|
|
|
let json = serde_json::to_string_pretty(&round1_package).unwrap();
|
|
println!("{}", json);
|
|
|
|
let decoded_round1_package: round1::Package = serde_json::from_str(&json).unwrap();
|
|
assert!(round1_package == decoded_round1_package);
|
|
|
|
let json = r#"{
|
|
"commitment": [
|
|
"0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798"
|
|
],
|
|
"proof_of_knowledge": "0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa9d1c9e899ca306ad27fe1945de0242b81",
|
|
"ciphersuite": "FROST(secp256k1, SHA-256)"
|
|
}"#;
|
|
let decoded_round1_package: round1::Package = serde_json::from_str(json).unwrap();
|
|
assert!(round1_package == decoded_round1_package);
|
|
|
|
let invalid_json = "{}";
|
|
assert!(serde_json::from_str::<round1::Package>(invalid_json).is_err());
|
|
|
|
// Invalid field
|
|
let invalid_json = r#"{
|
|
"commitment": [
|
|
"0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798"
|
|
],
|
|
"foo": "0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa9d1c9e899ca306ad27fe1945de0242b81",
|
|
"ciphersuite": "FROST(secp256k1, SHA-256)"
|
|
}"#;
|
|
assert!(serde_json::from_str::<round1::Package>(invalid_json).is_err());
|
|
|
|
// Missing field
|
|
let invalid_json = r#"{
|
|
"commitment": [
|
|
"0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798"
|
|
],
|
|
"ciphersuite": "FROST(secp256k1, SHA-256)"
|
|
}"#;
|
|
assert!(serde_json::from_str::<round1::Package>(invalid_json).is_err());
|
|
|
|
// Extra field
|
|
let invalid_json = r#"{
|
|
"commitment": [
|
|
"0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798"
|
|
],
|
|
"proof_of_knowledge": "0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa9d1c9e899ca306ad27fe1945de0242b81",
|
|
"extra": 1,
|
|
"ciphersuite": "FROST(secp256k1, SHA-256)"
|
|
}"#;
|
|
assert!(serde_json::from_str::<round1::Package>(invalid_json).is_err());
|
|
}
|
|
|
|
#[test]
|
|
fn check_round2_package_serialization() {
|
|
let round2_package = samples::round2_package();
|
|
|
|
let json = serde_json::to_string_pretty(&round2_package).unwrap();
|
|
println!("{}", json);
|
|
|
|
let decoded_round2_package: round2::Package = serde_json::from_str(&json).unwrap();
|
|
assert!(round2_package == decoded_round2_package);
|
|
|
|
let json = r#"{
|
|
"secret_share": "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa9d1c9e899ca306ad27fe1945de0242b81",
|
|
"ciphersuite": "FROST(secp256k1, SHA-256)"
|
|
}"#;
|
|
let decoded_round2_package: round2::Package = serde_json::from_str(json).unwrap();
|
|
assert!(round2_package == decoded_round2_package);
|
|
|
|
let invalid_json = "{}";
|
|
assert!(serde_json::from_str::<round2::Package>(invalid_json).is_err());
|
|
|
|
// Invalid field
|
|
let invalid_json = r#"{
|
|
"foo": "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa9d1c9e899ca306ad27fe1945de0242b81",
|
|
"ciphersuite": "FROST(secp256k1, SHA-256)"
|
|
}"#;
|
|
assert!(serde_json::from_str::<round2::Package>(invalid_json).is_err());
|
|
|
|
// Missing field
|
|
let invalid_json = r#"{
|
|
"ciphersuite": "FROST(secp256k1, SHA-256)"
|
|
}"#;
|
|
assert!(serde_json::from_str::<round2::Package>(invalid_json).is_err());
|
|
|
|
// Extra field
|
|
let invalid_json = r#"{
|
|
"secret_share": "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa9d1c9e899ca306ad27fe1945de0242b81",
|
|
"extra": 1,
|
|
"ciphersuite": "FROST(secp256k1, SHA-256)"
|
|
}"#;
|
|
assert!(serde_json::from_str::<round2::Package>(invalid_json).is_err());
|
|
}
|