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fix(nitro-verifier): add Unknown sentinel to VerificationResult for fail-closed default #243

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Merged
leopoldjoy merged 1 commit into from
Apr 8, 2026
Merged

fix(nitro-verifier): add Unknown sentinel to VerificationResult for fail-closed default #243

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5 changes: 5 additions & 0 deletions interfaces/multiproof/tee/INitroEnclaveVerifier.sol
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Original file line number Diff line number Diff line change
Expand Up @@ -109,8 +109,13 @@ struct Pcr {
/**
* @dev Enumeration of possible attestation verification results
* Indicates the outcome of the verification process
*
* Note: Unknown is intentionally placed at index 0 so that uninitialized enum
* variables default to a failure state rather than Success (fail-closed).
*/
enum VerificationResult {
// Default/uninitialized value — treated as a verification failure
Unknown,
// Attestation successfully verified
Success,
// Root certificate is not in the trusted set
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4 changes: 2 additions & 2 deletions snapshots/semver-lock.json
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Original file line number Diff line number Diff line change
Expand Up @@ -236,11 +236,11 @@
"sourceCodeHash": "0x032f11e23c188b939ba6cbdc446271b0caad2f4da00535b164a3489291162762"
},
"src/multiproof/tee/NitroEnclaveVerifier.sol:NitroEnclaveVerifier": {
"initCodeHash": "0xe94739c3fe1d693ea3022804cea2a0d063ed954fbdbbf1d60d79090e8edbdc64",
"initCodeHash": "0x4210e4b415f18d50ec4b2d76f216af08f5943cf9a930262a8189c32e3b9ea49c",
"sourceCodeHash": "0x9f9ac5cdff6e537cf1ac70700e060a4c984c17aa3bd50e2f44cee4448dda1a88"
},
"src/multiproof/tee/TEEProverRegistry.sol:TEEProverRegistry": {
"initCodeHash": "0xfaec22f48eeef0f4ee0575b0e91028a1330fbf6faf52c2fce0f68b500a023970",
"initCodeHash": "0xfd1942e1c2f59b0aa72b33d698a948a53b6e4cf1040106f173fb5d89f63f57b0",
"sourceCodeHash": "0xf1ec1f02f540da659a204b26acf986fdce7d7d63bba67a87923f52453fb92ccb"
},
"src/multiproof/tee/TEEVerifier.sol:TEEVerifier": {
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