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fix few details and typos

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0xturboblitz
2024-08-03 13:38:00 -07:00
parent 7f3b4bec2b
commit da829354bf
7 changed files with 8 additions and 66 deletions
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1
circuits/circuits/register/register_ecdsaWithSHA1Encryption.circom
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@@ -83,4 +83,5 @@ template Register_ecdsaWithSHA1Encryption(n, k, max_datahashes_bytes, nLevels, s
signal output commitment <== poseidon_hasher.out;
}
// We hardcode 7 here for ecdsa_with_SHA1
component main { public [ attestation_id ] } = Register_ecdsaWithSHA1Encryption(43, 6, 320, 16, 7);

1
circuits/circuits/register/register_ecdsaWithSHA256Encryption.circom
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@@ -83,4 +83,5 @@ template Register_ecdsaWithSHA256Encryption(n, k, max_datahashes_bytes, nLevels,
signal output commitment <== poseidon_hasher.out;
}
// We hardcode 8 here for ecdsa_with_SHA256
component main { public [ attestation_id ] } = Register_ecdsaWithSHA256Encryption(43, 6, 320, 16, 8);

2
circuits/circuits/register/register_sha1WithRSAEncryption_65537.circom
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@@ -62,5 +62,5 @@ template Register_sha1WithRSAEncryption_65537(n, k, max_datahashes_bytes, nLevel
}
// We hardcode 1 here for sha1WithRSAEncryption_65537
// We hardcode 3 here for sha1WithRSAEncryption_65537
component main { public [ attestation_id ] } = Register_sha1WithRSAEncryption_65537(121, 17, 320, 16, 3);

2
circuits/circuits/register/register_sha256WithRSASSAPSS_65537.circom
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@@ -62,5 +62,5 @@ template register_sha256WithRSASSAPSS_65537(n, k, max_datahashes_bytes, nLevels,
}
// We hardcode 1 here for sha256WithRSAEncryption_65537
// We hardcode 4 here for sha256WithRSASSAPSS_65537
component main { public [ attestation_id ] } = register_sha256WithRSASSAPSS_65537(64, 32, 320, 16, 4);

61
circuits/circuits/register/register_sha256WithRSASSAPSS_65537.circom.save
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@@ -1,61 +0,0 @@
pragma circom 2.1.5;
include "circomlib/circuits/poseidon.circom";
include "@zk-email/circuits/utils/bytes.circom";
include "./verifier/passport_verifier_sha256WithRSASSAPSS_65537.circom";
include "../utils/chunk_data.circom";
include "../utils/compute_pubkey_leaf.circom";
include "binary-merkle-root.circom";
template register_sha256WithRSASSAPSS_65537(n, k, max_datahashes_bytes, nLevels, signatureAlgorithm) {
signal input secret;
signal input mrz[93];
signal input dg1_hash_offset;
signal input econtent[max_datahashes_bytes];
signal input datahashes_padded_length;
signal input signed_attributes[104];
signal input signature[k];
signal input pubkey[k];
signal input merkle_root;
signal input path[nLevels];
signal input siblings[nLevels];
signal input attestation_id;
// Verify inclusion of the pubkey in the pubkey tree
signal leaf <== ComputePubkeyLeaf(n, k, signatureAlgorithm)(pubkey);
signal computed_merkle_root <== BinaryMerkleRoot(nLevels)(leaf, nLevels, path, siblings);
merkle_root === computed_merkle_root;
// Verify passport validity
component PV = PassportVerifier_sha256WithRSASSAPSS_65537(n, k, max_datahashes_bytes);
PV.mrz <== mrz;
PV.dg1_hash_offset <== dg1_hash_offset;
PV.dataHashes <== econtent;
PV.datahashes_padded_length <== datahashes_padded_length;
PV.eContentBytes <== signed_attributes;
PV.pubkey <== pubkey;
PV.signature <== signature;
// Generate the commitment
component poseidon_hasher = Poseidon(6);
poseidon_hasher.inputs[0] <== secret;
poseidon_hasher.inputs[1] <== attestation_id;
poseidon_hasher.inputs[2] <== leaf;
signal mrz_packed[3] <== PackBytes(93)(mrz);
for (var i = 0; i < 3; i++) {
poseidon_hasher.inputs[i + 3] <== mrz_packed[i];
}
signal output commitment <== poseidon_hasher.out;
// Generate the nullifier
var chunk_size = 11; // Since ceil(32 / 3) in integer division is 11
signal chunked_signature[chunk_size] <== ChunkData(n, k, chunk_size)(signature);
signal output nullifier <== Poseidon(chunk_size)(chunked_signature);
}
// We hardcode 1 here for sha256WithRSAEncryption_65537
component main { public [ merkle_root, attestation_id ] } = register_sha256WithRSASSAPSS_65537(121, 17, 320, 16, 4);

2
circuits/tests/register/register_sha1_rsa.test.ts
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@@ -27,7 +27,7 @@ describe('Register - SHA1 RSA', function () {
'./node_modules/@zk-kit/binary-merkle-root.circom/src',
'./node_modules/circomlib/circuits',
'./node_modules/dmpierre/sha1-circom/circuits',
'./node_modules/@zk-email/circuits ',
'./node_modules/@zk-email/circuits',
],
}
);