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Merged
adambalogh merged 13 commits into from
Mar 10, 2026
Merged

TEERegistry: simplify PCR revocation, clean up naming #35

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b84fb87
clean
Mar 10, 2026
8c081a5
query
Mar 10, 2026
9f7dadd
name
Mar 10, 2026
ae9bb72
fix mock
Mar 10, 2026
0235532
trust
Mar 10, 2026
7c7d07d
rm unused
Mar 10, 2026
9a5d7d1
enable
Mar 10, 2026
7e7f941
fix test
Mar 10, 2026
8a47902
tee event
Mar 10, 2026
fffe432
fix local script
Mar 10, 2026
a68066a
method
Mar 10, 2026
0cac2be
rm unused
Mar 10, 2026
286d06b
gitignore
Mar 10, 2026
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6 changes: 3 additions & 3 deletions contracts/solidity/TEEInferenceVerifier.sol
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Original file line number Diff line number Diff line change
Expand Up @@ -98,8 +98,8 @@ contract TEEInferenceVerifier is AccessControl {
uint256 timestamp,
bytes calldata signature
) public view returns (bool) {
// 1. TEE must be active in the registry
if (!registry.isActive(teeId)) return false;
// 1. TEE must be enabled in the registry
if (!registry.isTEEEnabled(teeId)) return false;

// 2. Timestamp bounds
uint256 minTs = block.timestamp > MAX_INFERENCE_AGE
Expand All @@ -109,7 +109,7 @@ contract TEEInferenceVerifier is AccessControl {
if (timestamp < minTs || timestamp > maxTs) return false;

// 3. Cryptographic verification
bytes memory pubKey = registry.getPublicKey(teeId);
bytes memory pubKey = registry.getTEEPublicKey(teeId);
bytes32 msgHash = computeMessageHash(inputHash, outputHash, timestamp);
return VERIFIER.verifyRSAPSS(pubKey, msgHash, signature);
}
Expand Down
86 changes: 17 additions & 69 deletions contracts/solidity/TEERegistry.json
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Original file line number Diff line number Diff line change
Expand Up @@ -66,11 +66,6 @@
"name": "PCRAlreadyExists",
"type": "error"
},
{
"inputs": [],
"name": "PCRExpired",
"type": "error"
},
{
"inputs": [],
"name": "PCRNotApproved",
Expand All @@ -88,7 +83,7 @@
},
{
"inputs": [],
"name": "TEENotActive",
"name": "TEENotEnabled",
"type": "error"
},
{
Expand Down Expand Up @@ -152,12 +147,6 @@
"internalType": "bytes32",
"name": "pcrHash",
"type": "bytes32"
},
{
"indexed": false,
"internalType": "uint256",
"name": "gracePeriod",
"type": "uint256"
}
],
"name": "PCRRevoked",
Expand Down Expand Up @@ -248,7 +237,7 @@
"type": "bytes32"
}
],
"name": "TEEActivated",
"name": "TEEEnabled",
"type": "event"
},
{
Expand All @@ -261,7 +250,7 @@
"type": "bytes32"
}
],
"name": "TEEDeactivated",
"name": "TEEDisabled",
"type": "event"
},
{
Expand Down Expand Up @@ -308,19 +297,6 @@
"name": "TEETypeAdded",
"type": "event"
},
{
"anonymous": false,
"inputs": [
{
"indexed": true,
"internalType": "uint8",
"name": "typeId",
"type": "uint8"
}
],
"name": "TEETypeDeactivated",
"type": "event"
},
{
"inputs": [],
"name": "DEFAULT_ADMIN_ROLE",
Expand Down Expand Up @@ -368,7 +344,7 @@
"type": "bytes32"
}
],
"name": "activateTEE",
"name": "enableTEE",
"outputs": [],
"stateMutability": "nonpayable",
"type": "function"
Expand Down Expand Up @@ -439,11 +415,11 @@
"type": "bytes32"
}
],
"name": "approvedPCRs",
"name": "pcrRecords",
"outputs": [
{
"internalType": "bool",
"name": "active",
"name": "approved",
"type": "bool"
},
{
Expand All @@ -456,11 +432,6 @@
"name": "approvedAt",
"type": "uint256"
},
{
"internalType": "uint256",
"name": "expiresAt",
"type": "uint256"
},
{
"internalType": "string",
"name": "version",
Expand Down Expand Up @@ -575,27 +546,14 @@
"type": "bytes32"
}
],
"name": "deactivateTEE",
"outputs": [],
"stateMutability": "nonpayable",
"type": "function"
},
{
"inputs": [
{
"internalType": "uint8",
"name": "typeId",
"type": "uint8"
}
],
"name": "deactivateTEEType",
"name": "disableTEE",
"outputs": [],
"stateMutability": "nonpayable",
"type": "function"
},
{
"inputs": [],
"name": "getActivePCRs",
"name": "getApprovedPCRs",
"outputs": [
{
"internalType": "bytes32[]",
Expand Down Expand Up @@ -646,7 +604,7 @@
"type": "bytes32"
}
],
"name": "getPublicKey",
"name": "getTEEPublicKey",
"outputs": [
{
"internalType": "bytes",
Expand Down Expand Up @@ -725,7 +683,7 @@
},
{
"internalType": "bool",
"name": "active",
"name": "enabled",
"type": "bool"
},
{
Expand All @@ -735,7 +693,7 @@
},
{
"internalType": "uint256",
"name": "lastUpdatedAt",
"name": "lastHeartbeatAt",
"type": "uint256"
}
],
Expand Down Expand Up @@ -763,11 +721,6 @@
"name": "name",
"type": "string"
},
{
"internalType": "bool",
"name": "active",
"type": "bool"
},
{
"internalType": "uint256",
"name": "addedAt",
Expand Down Expand Up @@ -889,7 +842,7 @@
"type": "bytes32"
}
],
"name": "isActive",
"name": "isTEEEnabled",
"outputs": [
{
"internalType": "bool",
Expand Down Expand Up @@ -1008,9 +961,9 @@
"type": "bytes32"
},
{
"internalType": "uint256",
"name": "gracePeriod",
"type": "uint256"
"internalType": "uint8",
"name": "teeType",
"type": "uint8"
}
],
"name": "revokePCR",
Expand Down Expand Up @@ -1083,11 +1036,6 @@
"name": "name",
"type": "string"
},
{
"internalType": "bool",
"name": "active",
"type": "bool"
},
{
"internalType": "uint256",
"name": "addedAt",
Expand Down Expand Up @@ -1144,7 +1092,7 @@
},
{
"internalType": "bool",
"name": "active",
"name": "enabled",
"type": "bool"
},
{
Expand All @@ -1154,7 +1102,7 @@
},
{
"internalType": "uint256",
"name": "lastUpdatedAt",
"name": "lastHeartbeatAt",
"type": "uint256"
}
],
Expand Down
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