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add keccak tree builder (#555)

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This commit is contained in:
ChickenLover
2024-07-15 15:31:12 +07:00
committed by GitHub
parent 7fd9ed1b49
commit ea71faf1fa
74 changed files with 777 additions and 642 deletions
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2
examples/c++/multi-gpu-poseidon/example.cu
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@@ -35,7 +35,7 @@ void threadPoseidon(
std::cerr << "CUDA error: " << cudaGetErrorString(err_result) << std::endl;
return;
}
SpongeConfig column_config = default_sponge_config(ctx);
HashConfig column_config = default_hash_config(ctx);
cudaError_t err = poseidon->hash_many(layers, column_hashes, (size_t) size_partition, size_col, 1, column_config);
checkCudaError(err);
}

8
examples/c++/poseidon/example.cu
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@@ -16,7 +16,7 @@ inline uint32_t tree_index(uint32_t level, uint32_t offset) { return (1 << level
// We assume the tree has leaves already set, compute all other levels
void build_tree(
const uint32_t tree_height, scalar_t* tree, Poseidon<scalar_t> &poseidon, SpongeConfig &config)
const uint32_t tree_height, scalar_t* tree, Poseidon<scalar_t> &poseidon, HashConfig &config)
{
for (uint32_t level = tree_height - 1; level > 0; level--) {
const uint32_t next_level = level - 1;
@@ -67,7 +67,7 @@ uint32_t validate_proof(
const uint32_t* proof_lr,
const scalar_t* proof_hash,
Poseidon<scalar_t> &poseidon,
SpongeConfig &config)
HashConfig &config)
{
scalar_t hashes_in[2], hash_out[1], level_hash;
level_hash = hash;
@@ -112,12 +112,12 @@ int main(int argc, char* argv[])
std::cout << "Hashing blocks into tree leaves..." << std::endl;
Poseidon<scalar_t> poseidon(data_arity, ctx);
SpongeConfig config = default_sponge_config(ctx);
HashConfig config = default_hash_config(ctx);
poseidon.hash_many(data, &tree[tree_index(leaf_level, 0)], tree_width, data_arity, 1, config);
std::cout << "3. Building Merkle tree" << std::endl;
Poseidon<scalar_t> tree_poseidon(tree_arity, ctx);
SpongeConfig tree_config = default_sponge_config(ctx);
HashConfig tree_config = default_hash_config(ctx);
build_tree(tree_height, tree, tree_poseidon, tree_config);
std::cout << "4. Generate membership proof" << std::endl;

4
examples/rust/poseidon/src/main.rs
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@@ -2,7 +2,7 @@ use icicle_bls12_381::curve::ScalarField as F;
use icicle_cuda_runtime::device_context::DeviceContext;
use icicle_core::hash::{SpongeHash, SpongeConfig};
use icicle_core::hash::{SpongeHash, HashConfig};
use icicle_core::poseidon::Poseidon;
use icicle_core::traits::FieldImpl;
use icicle_cuda_runtime::memory::HostSlice;
@@ -32,7 +32,7 @@ fn main() {
);
let ctx = DeviceContext::default();
let poseidon = Poseidon::load(arity, &ctx).unwrap();
let config = SpongeConfig::default();
let config = HashConfig::default();
println!(
"---------------------- Input size 2^{}={} ------------------------",