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fix(ext/crypto): ensure EC public keys are exported uncompressed #25766

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merged 2 commits into from
Sep 20, 2024
+6 −42
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fix(ext/crypto): ensure EC public keys are exported uncompressed #25766

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d723b37
fix(ext/crypto): ensure EC public keys are exported uncompressed
littledivy Sep 20, 2024
e385529
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littledivy Sep 20, 2024
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16 changes: 6 additions & 10 deletions ext/crypto/shared.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -98,11 +98,9 @@ impl V8RawKeyData {

pub fn as_ec_public_key_p256(&self) -> Result<p256::EncodedPoint, AnyError> {
match self {
V8RawKeyData::Public(data) => {
// public_key is a serialized EncodedPoint
p256::EncodedPoint::from_bytes(data)
.map_err(|_| type_error("expected valid public EC key"))
}
V8RawKeyData::Public(data) => p256::PublicKey::from_sec1_bytes(data)
.map(|p| p.to_encoded_point(false))
.map_err(|_| type_error("expected valid public EC key")),
V8RawKeyData::Private(data) => {
let signing_key = p256::SecretKey::from_pkcs8_der(data)
.map_err(|_| type_error("expected valid private EC key"))?;
Expand All @@ -115,11 +113,9 @@ impl V8RawKeyData {

pub fn as_ec_public_key_p384(&self) -> Result<p384::EncodedPoint, AnyError> {
match self {
V8RawKeyData::Public(data) => {
// public_key is a serialized EncodedPoint
p384::EncodedPoint::from_bytes(data)
.map_err(|_| type_error("expected valid public EC key"))
}
V8RawKeyData::Public(data) => p384::PublicKey::from_sec1_bytes(data)
.map(|p| p.to_encoded_point(false))
.map_err(|_| type_error("expected valid public EC key")),
V8RawKeyData::Private(data) => {
let signing_key = p384::SecretKey::from_pkcs8_der(data)
.map_err(|_| type_error("expected valid private EC key"))?;
Expand Down
32 changes: 0 additions & 32 deletions tests/wpt/runner/expectation.json
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Original file line number Diff line number Diff line change
Expand Up @@ -918,18 +918,6 @@
],
"import_export": {
"ec_importKey.https.any.html": [
"Good parameters: P-256 bits (spki, buffer(59, compressed), {name: ECDSA, namedCurve: P-256}, true, [verify])",
"Good parameters: P-256 bits (raw, buffer(33, compressed), {name: ECDSA, namedCurve: P-256}, true, [verify])",
"Good parameters: P-256 bits (spki, buffer(59, compressed), {name: ECDSA, namedCurve: P-256}, true, [])",
"Good parameters: P-256 bits (raw, buffer(33, compressed), {name: ECDSA, namedCurve: P-256}, true, [])",
"Good parameters: P-256 bits (spki, buffer(59, compressed), {name: ECDSA, namedCurve: P-256}, true, [verify, verify])",
"Good parameters: P-256 bits (raw, buffer(33, compressed), {name: ECDSA, namedCurve: P-256}, true, [verify, verify])",
"Good parameters: P-384 bits (spki, buffer(72, compressed), {name: ECDSA, namedCurve: P-384}, true, [verify])",
"Good parameters: P-384 bits (raw, buffer(49, compressed), {name: ECDSA, namedCurve: P-384}, true, [verify])",
"Good parameters: P-384 bits (spki, buffer(72, compressed), {name: ECDSA, namedCurve: P-384}, true, [])",
"Good parameters: P-384 bits (raw, buffer(49, compressed), {name: ECDSA, namedCurve: P-384}, true, [])",
"Good parameters: P-384 bits (spki, buffer(72, compressed), {name: ECDSA, namedCurve: P-384}, true, [verify, verify])",
"Good parameters: P-384 bits (raw, buffer(49, compressed), {name: ECDSA, namedCurve: P-384}, true, [verify, verify])",
"Good parameters: P-521 bits (spki, buffer(158), {name: ECDSA, namedCurve: P-521}, true, [verify])",
"Good parameters: P-521 bits (spki, buffer(90, compressed), {name: ECDSA, namedCurve: P-521}, true, [verify])",
"Good parameters: P-521 bits (jwk, object(kty, crv, x, y), {name: ECDSA, namedCurve: P-521}, true, [verify])",
Expand Down Expand Up @@ -957,10 +945,6 @@
"Good parameters: P-521 bits (jwk, object(kty, crv, x, y, d), {name: ECDSA, namedCurve: P-521}, false, [sign])",
"Good parameters: P-521 bits (jwk, object(kty, crv, x, y, d), {name: ECDSA, namedCurve: P-521}, false, [sign, sign])",
"Empty Usages: P-521 bits (jwk, object(kty, crv, x, y, d), {name: ECDSA, namedCurve: P-521}, false, [])",
"Good parameters: P-256 bits (spki, buffer(59, compressed), {name: ECDH, namedCurve: P-256}, true, [])",
"Good parameters: P-256 bits (raw, buffer(33, compressed), {name: ECDH, namedCurve: P-256}, true, [])",
"Good parameters: P-384 bits (spki, buffer(72, compressed), {name: ECDH, namedCurve: P-384}, true, [])",
"Good parameters: P-384 bits (raw, buffer(49, compressed), {name: ECDH, namedCurve: P-384}, true, [])",
"Good parameters: P-521 bits (spki, buffer(158), {name: ECDH, namedCurve: P-521}, true, [])",
"Good parameters: P-521 bits (spki, buffer(90, compressed), {name: ECDH, namedCurve: P-521}, true, [])",
"Good parameters: P-521 bits (jwk, object(kty, crv, x, y), {name: ECDH, namedCurve: P-521}, true, [])",
Expand Down Expand Up @@ -996,18 +980,6 @@
"Empty Usages: P-521 bits (jwk, object(kty, crv, x, y, d), {name: ECDH, namedCurve: P-521}, false, [])"
],
"ec_importKey.https.any.worker.html": [
"Good parameters: P-256 bits (spki, buffer(59, compressed), {name: ECDSA, namedCurve: P-256}, true, [verify])",
"Good parameters: P-256 bits (raw, buffer(33, compressed), {name: ECDSA, namedCurve: P-256}, true, [verify])",
"Good parameters: P-256 bits (spki, buffer(59, compressed), {name: ECDSA, namedCurve: P-256}, true, [])",
"Good parameters: P-256 bits (raw, buffer(33, compressed), {name: ECDSA, namedCurve: P-256}, true, [])",
"Good parameters: P-256 bits (spki, buffer(59, compressed), {name: ECDSA, namedCurve: P-256}, true, [verify, verify])",
"Good parameters: P-256 bits (raw, buffer(33, compressed), {name: ECDSA, namedCurve: P-256}, true, [verify, verify])",
"Good parameters: P-384 bits (spki, buffer(72, compressed), {name: ECDSA, namedCurve: P-384}, true, [verify])",
"Good parameters: P-384 bits (raw, buffer(49, compressed), {name: ECDSA, namedCurve: P-384}, true, [verify])",
"Good parameters: P-384 bits (spki, buffer(72, compressed), {name: ECDSA, namedCurve: P-384}, true, [])",
"Good parameters: P-384 bits (raw, buffer(49, compressed), {name: ECDSA, namedCurve: P-384}, true, [])",
"Good parameters: P-384 bits (spki, buffer(72, compressed), {name: ECDSA, namedCurve: P-384}, true, [verify, verify])",
"Good parameters: P-384 bits (raw, buffer(49, compressed), {name: ECDSA, namedCurve: P-384}, true, [verify, verify])",
"Good parameters: P-521 bits (spki, buffer(158), {name: ECDSA, namedCurve: P-521}, true, [verify])",
"Good parameters: P-521 bits (spki, buffer(90, compressed), {name: ECDSA, namedCurve: P-521}, true, [verify])",
"Good parameters: P-521 bits (jwk, object(kty, crv, x, y), {name: ECDSA, namedCurve: P-521}, true, [verify])",
Expand Down Expand Up @@ -1035,10 +1007,6 @@
"Good parameters: P-521 bits (jwk, object(kty, crv, x, y, d), {name: ECDSA, namedCurve: P-521}, false, [sign])",
"Good parameters: P-521 bits (jwk, object(kty, crv, x, y, d), {name: ECDSA, namedCurve: P-521}, false, [sign, sign])",
"Empty Usages: P-521 bits (jwk, object(kty, crv, x, y, d), {name: ECDSA, namedCurve: P-521}, false, [])",
"Good parameters: P-256 bits (spki, buffer(59, compressed), {name: ECDH, namedCurve: P-256}, true, [])",
"Good parameters: P-256 bits (raw, buffer(33, compressed), {name: ECDH, namedCurve: P-256}, true, [])",
"Good parameters: P-384 bits (spki, buffer(72, compressed), {name: ECDH, namedCurve: P-384}, true, [])",
"Good parameters: P-384 bits (raw, buffer(49, compressed), {name: ECDH, namedCurve: P-384}, true, [])",
"Good parameters: P-521 bits (spki, buffer(158), {name: ECDH, namedCurve: P-521}, true, [])",
"Good parameters: P-521 bits (spki, buffer(90, compressed), {name: ECDH, namedCurve: P-521}, true, [])",
"Good parameters: P-521 bits (jwk, object(kty, crv, x, y), {name: ECDH, namedCurve: P-521}, true, [])",
Expand Down