aljaz/cdk
1
0
Fork 0
mirror of https://github.com/aljazceru/cdk.git synced 2026-02-08 14:45:47 +01:00
Code Issues Packages Projects Releases Wiki Activity

refactor: new test vectors

Browse Source
This commit is contained in:
thesimplekid
2024-01-25 22:24:37 +00:00
parent ff1aed453f
commit d396b666ac
3 changed files with 108 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

77
crates/cashu/src/dhke.rs
View File

@@ -194,24 +194,59 @@ mod tests {
#[test]
fn test_blind_message() {
let message = "test_message";
let sec = SecretKey::new(ScalarPrimitive::ONE);
let message = "d341ee4871f1f889041e63cf0d3823c713eea6aff01e80f1719f08f9e5be98f6";
let sec: crate::nuts::SecretKey = crate::nuts::SecretKey::from_hex(
"99fce58439fc37412ab3468b73db0569322588f62fb3a49182d67e23d877824a",
)
.unwrap();
let (b, r) = blind_message(message.as_bytes(), Some(sec.clone())).unwrap();
println!("{}", sec.to_hex());
let (b, r) =
blind_message(&hex::decode(message).unwrap(), Some(sec.clone().into())).unwrap();
assert_eq!(sec, r.into());
assert_eq!(
b,
k256::PublicKey::from_sec1_bytes(
&hex::decode(
"02a9acc1e48c25eeeb9289b5031cc57da9fe72f3fe2861d264bdc074209b107ba2"
b.to_hex(),
PublicKey::from(
k256::PublicKey::from_sec1_bytes(
&hex::decode(
"026a0019ed7dd2fc84aec809a7d937da0dd6cca6693bfea9a887be33119c153ee9"
)
.unwrap()
)
.unwrap()
)
.unwrap()
.into()
.to_hex()
);
assert_eq!(r, sec);
let message = "f1aaf16c2239746f369572c0784d9dd3d032d952c2d992175873fb58fae31a60";
let sec: crate::nuts::SecretKey = crate::nuts::SecretKey::from_hex(
"f78476ea7cc9ade20f9e05e58a804cf19533f03ea805ece5fee88c8e2874ba50",
)
.unwrap();
println!("{}", sec.to_hex());
let (b, r) =
blind_message(&hex::decode(message).unwrap(), Some(sec.clone().into())).unwrap();
assert_eq!(sec, r.into());
assert_eq!(
b.to_hex(),
PublicKey::from(
k256::PublicKey::from_sec1_bytes(
&hex::decode(
"02be78ed8172c85cec8e7aacb6d38fbde518d726daa27d3d1144193e0ce474b681"
)
.unwrap()
)
.unwrap()
)
.to_hex()
);
}
#[test]
@@ -266,7 +301,7 @@ mod tests {
let bob_sec = SecretKey::new(ScalarPrimitive::ONE);
// C_
let signed = sign_message(bob_sec, blinded_message.into()).unwrap();
let signed = sign_message(bob_sec, blinded_message.clone().into()).unwrap();
assert_eq!(
signed,
@@ -278,6 +313,26 @@ mod tests {
)
.unwrap()
);
// A
let bob_sec = crate::nuts::SecretKey::from_hex(
"7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f7f",
)
.unwrap();
// C_
let signed = sign_message(bob_sec.into(), blinded_message.into()).unwrap();
assert_eq!(
signed,
k256::PublicKey::from_sec1_bytes(
&hex::decode(
"0398bc70ce8184d27ba89834d19f5199c84443c31131e48d3c1214db24247d005d"
)
.unwrap()
)
.unwrap()
);
}
#[ignore]

36
crates/cashu/src/nuts/nut01.rs
View File

File diff suppressed because one or more lines are too long

6
crates/cashu/src/serde_utils.rs
View File

@@ -63,6 +63,12 @@ pub mod serde_public_key {
{
let encoded = String::deserialize(deserializer)?;
let decoded = hex::decode(encoded).map_err(serde::de::Error::custom)?;
if decoded.len().ne(&33) {
return Err(serde::de::Error::custom(format!(
"Invalid key length: {}",
decoded.len()
)));
}
PublicKey::from_sec1_bytes(&decoded).map_err(serde::de::Error::custom)
}