Automata On-chain PCCS Reader

About

A Reader to decode the basic collaterals from Automata On-chain PCCS, and check the missing collaterals for a given quote.

Supported Version

• Intel SGX V3 Quote
• Intel SGX V4 Quote
• Intel TDX V4 Quote

Now the reader only supports the cert_type = 5 in the quote attestation data, for other format, please refer to the Intel official documentation.

Automata On-chain PCCS resources

Automata Testnet

Contract	Address
DCAP_ATTESTATION	0x95175096a9B74165BE0ac84260cc14Fc1c0EF5FF
PCCS_ROUTER	0x0d089B3fA00CBAD0a5098025519e9e4620622acF
PCCS_Storage	0x6726B94566618B17fA475af862aC73C5b7b41C56
V3_VERIFIER	0x69523d25E25e5c78d828Df90459b75F189D40Cf7
V4_VERIFIER	0xD34Cf419AF06629e158DB5F67541AaF2230290FB
ENCLAVE_ID_DAO	0xd74e880029cd3B6b434f16beA5F53A06989458Ee
FMSPC_TCB_DAO	0xd3A3f34E8615065704cCb5c304C0cEd41bB81483
PCK_DAO	0xa4615C2a260413878241ff7605AD9577feB356A5
PCS_DAO	0xB270cD8550DA117E3accec36A90c4b0b48daD342
ENCLAVE_IDENTITY_HELPER	0x635A8A01e84cDcE1475FCeB7D57FEcadD3d1a0A0
FMSPC_TCB_HELPER	0x181dc716922c84554aeA8bafa07c906F4e4C15B2
PCK_HELPER	0xeD75bb6543c53d49f4445055Ba18380068025370
CRL_HELPER	0xA454FB9522631D586f3A790c6CDc6f1B70Ca903C

Automata Mainnet

Contract	Address
DCAP_ATTESTATION	0x95175096a9B74165BE0ac84260cc14Fc1c0EF5FF
PCCS_ROUTER	0x0d089B3fA00CBAD0a5098025519e9e4620622acF
PCCS_Storage	0x6726B94566618B17fA475af862aC73C5b7b41C56
V3_VERIFIER	0x69523d25E25e5c78d828Df90459b75F189D40Cf7
V4_VERIFIER	0xD34Cf419AF06629e158DB5F67541AaF2230290FB
ENCLAVE_ID_DAO	0xd74e880029cd3B6b434f16beA5F53A06989458Ee
FMSPC_TCB_DAO	0xd3A3f34E8615065704cCb5c304C0cEd41bB81483
PCK_DAO	0xa4615C2a260413878241ff7605AD9577feB356A5
PCS_DAO	0xB270cD8550DA117E3accec36A90c4b0b48daD342
ENCLAVE_IDENTITY_HELPER	0x635A8A01e84cDcE1475FCeB7D57FEcadD3d1a0A0
FMSPC_TCB_HELPER	0x181dc716922c84554aeA8bafa07c906F4e4C15B2
PCK_HELPER	0xeD75bb6543c53d49f4445055Ba18380068025370
CRL_HELPER	0xA454FB9522631D586f3A790c6CDc6f1B70Ca903C

Ethereum Holesky Testnet

Contract	Address
DCAP_ATTESTATION	0x95175096a9B74165BE0ac84260cc14Fc1c0EF5FF
PCCS_ROUTER	0xe20C4d54afBbea5123728d5b7dAcD9CB3c65C39a
PCCS_Storage	0x6726B94566618B17fA475af862aC73C5b7b41C56
V3_VERIFIER	0x816ADa3B63F3c643fb04152eA32B58Db89aadd89
V4_VERIFIER	0x1a9E873C041F566fCBAdbD9e1358095b7Ea12AA8
ENCLAVE_ID_DAO	0xc3ea5Ff40263E16cD2f4413152A77e7A6b10B0C9
FMSPC_TCB_DAO	0x63eF330eAaadA189861144FCbc9176dae41A5BAf
PCK_DAO	0x75A2BafFfb2096990246F1a2dA65801Ea2A00b36
PCS_DAO	0x45CF7485A0D394130153a3630EA0729999511C2e
ENCLAVE_IDENTITY_HELPER	0x635A8A01e84cDcE1475FCeB7D57FEcadD3d1a0A0
FMSPC_TCB_HELPER	0x181dc716922c84554aeA8bafa07c906F4e4C15B2
PCK_HELPER	0xeD75bb6543c53d49f4445055Ba18380068025370
CRL_HELPER	0xA454FB9522631D586f3A790c6CDc6f1B70Ca903C

Ethereum Sepolia Testnet

Contract	Address
DCAP_ATTESTATION	0x95175096a9B74165BE0ac84260cc14Fc1c0EF5FF
PCCS_ROUTER	0xe20C4d54afBbea5123728d5b7dAcD9CB3c65C39a
PCCS_Storage	0x6726B94566618B17fA475af862aC73C5b7b41C56
V3_VERIFIER	0x816ADa3B63F3c643fb04152eA32B58Db89aadd89
V4_VERIFIER	0x1a9E873C041F566fCBAdbD9e1358095b7Ea12AA8
ENCLAVE_ID_DAO	0xc3ea5Ff40263E16cD2f4413152A77e7A6b10B0C9
FMSPC_TCB_DAO	0x63eF330eAaadA189861144FCbc9176dae41A5BAf
PCK_DAO	0x75A2BafFfb2096990246F1a2dA65801Ea2A00b36
PCS_DAO	0x45CF7485A0D394130153a3630EA0729999511C2e
ENCLAVE_IDENTITY_HELPER	0x635A8A01e84cDcE1475FCeB7D57FEcadD3d1a0A0
FMSPC_TCB_HELPER	0x181dc716922c84554aeA8bafa07c906F4e4C15B2
PCK_HELPER	0xeD75bb6543c53d49f4445055Ba18380068025370
CRL_HELPER	0xA454FB9522631D586f3A790c6CDc6f1B70Ca903C

See also

• Automata On Chain PCCS
• Automata DCAP Attestation
• Automata DCAP QPL
• SGX DCAP Caching Service Design Guide
• Intel SGX ECDSA Quote Lib Reference DCAP API
• DCAP ECDSA Orientation
• Intel PCS API

Contributing

Before You Contribute:

• Raise an Issue: If you find a bug or wish to suggest a feature, please open an issue first to discuss it. Detail the bug or feature so we understand your intention.
• Pull Requests (PR): Before submitting a PR, ensure:
  • Your contribution successfully builds.
  • It includes tests, if applicable.

License

Apache License