logos-blockchain/logos-blockchain-pocs
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also add compression for public keys

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This commit is contained in:
thomaslavaur 2025-11-18 08:14:31 +01:00
parent f10289b3ad
commit 6b9c8dfe06
6 changed files with 9 additions and 8 deletions
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4
circom_circuits/Blend/generate_inputs_for_poq.py
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@ -221,7 +221,7 @@ if not core_or_leader in [0,1]:
# 1) Core‐node registry Merkle‐proof
# pick a random core_sk and derive its public key
core_sk = F(randrange(0,p,1))
pk_core = poseidon2_hash([ F(1296193216988918402894), core_sk ])
pk_core = Compression([ F(1296193216988918402894), core_sk ])
core_selectors = randrange(0,2**20,1)
core_selectors = format(int(core_selectors),'020b')
core_nodes = [F(randrange(0,p,1)) for i in range(20)]
@ -264,7 +264,7 @@ for i in range(25):
else:
secret_root = Compression([slot_secret_path[i],secret_root])
sk = poseidon2_hash([F(256174383281726064679014503048630094),starting_slot,secret_root])
pk = poseidon2_hash([F(1296193216988918402894),sk])
pk = Compression([F(1296193216988918402894),sk])
note_id = poseidon2_hash([F(65580641562429851895355409762135920462),tx_hash,output_number,value,pk])
ticket = poseidon2_hash([F(13887241025832268),F(epoch_nonce),F(slot_number),note_id,sk])

2
circom_circuits/Blend/poq.circom
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@ -125,7 +125,7 @@ template ProofOfQuota(nLevelsPK, nLevelsPol, bitsQuota) {
// Derive key_nullifier
component nf = Poseidon2_hash(2);
component nf = Compression();
component dstNF = KEY_NULLIFIER_V1();
nf.inp[0] <== dstNF.out;
nf.inp[1] <== selection_randomness.out;

2
circom_circuits/Mantle/generate_inputs_for_pol.py
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@ -245,7 +245,7 @@ for i in range(25):
else:
secret_root = Compression([slot_secret_path[i],secret_root])
sk = poseidon2_hash([F(256174383281726064679014503048630094),starting_slot,secret_root])
pk = poseidon2_hash([F(1296193216988918402894),sk])
pk = Compression([F(1296193216988918402894),sk])
note_id = poseidon2_hash([F(65580641562429851895355409762135920462),tx_hash,output_number,value,pk])
ticket = poseidon2_hash([F(13887241025832268),F(epoch_nonce),F(slot_number),note_id,sk])

2
circom_circuits/Mantle/generate_inputs_for_proof_of_claim.py
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@ -208,7 +208,7 @@ def PoseidonSponge(data, capacity, output_len):
secret_voucher = F(randrange(0,p,1))
reward_voucher = poseidon2_hash([F(1668646695034522932676805048878418),secret_voucher])
reward_voucher = Compression([F(1668646695034522932676805048878418),secret_voucher])
merkle_nodes = [F(randrange(0,p,1)) for i in range(32)]
selectors = randrange(0,2**32,1)

4
circom_circuits/Mantle/poc.circom
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@ -9,7 +9,7 @@ template derive_voucher_nullifier(){
signal input secret_voucher;
signal output out;
component hash = Poseidon2_hash(2);
component hash = Compression();
component dst = VOUCHER_NF();
hash.inp[0] <== dst.out;
hash.inp[1] <== secret_voucher;
@ -21,7 +21,7 @@ template derive_reward_voucher(){
signal input secret_voucher;
signal output out;
component hash = Poseidon2_hash(2);
component hash = Compression( );
component dst = REWARD_VOUCHER();
hash.inp[0] <== dst.out;
hash.inp[1] <== secret_voucher;

3
circom_circuits/ledger/notes.circom
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@ -2,6 +2,7 @@
pragma circom 2.1.9;
include "../hash_bn/poseidon2_hash.circom";
include "../hash_bn/poseidon2_perm.circom";
include "../misc/constants.circom";
template derive_secret_key(){
@ -22,7 +23,7 @@ template derive_public_key(){
signal input secret_key;
signal output out;
component hash = Poseidon2_hash(2);
component hash = Compression();
component dst = NOMOS_KDF();
hash.inp[0] <== dst.out;
hash.inp[1] <== secret_key;