proof composition initial commit

This commit is contained in:
Manish Kumar 2024-01-22 13:12:10 +05:30
parent 5d2d0fc2e9
commit 942166d1bb
19 changed files with 7719 additions and 0 deletions

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hash/risc0/composition/Cargo.lock generated Normal file

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[package]
name = "composition"
version = "0.1.0"
edition = "2021"
[dependencies]
composition-methods = { path = "methods" }
inner_proof = { path = "../inner_proof" }
risc0-zkvm = { path = "../external/risc0/risc0/zkvm" }
serde = "1.0"
[features]
cuda = ["risc0-zkvm/cuda"]
default = []
metal = ["risc0-zkvm/metal"]
prove = ["risc0-zkvm/prove"]

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[package]
name = "composition-methods"
version = "0.1.0"
edition = "2021"
[build-dependencies]
risc0-build = { path = "../../external/risc0/risc0/build" }
[package.metadata.risc0]
methods = ["guest"]

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// Copyright 2024 RISC Zero, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
fn main() {
risc0_build::embed_methods();
}

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[package]
name = "composition-method"
version = "0.1.0"
edition = "2021"
[workspace]
[dependencies]
risc0-zkvm = { path = "../../../external/risc0/risc0/zkvm", features = ["std"], default-features = false }
inner_proof-methods = { path = "../../../inner_proof/methods" }
bytemuck = "1.14"

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// Copyright 2024 RISC Zero, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
use inner_proof_methods::INNER_PROOF_METHOD_ID;
use risc0_zkvm::{guest::env, serde};
use risc0_zkvm::sha;
fn main() {
let hash: sha::Digest = env::read();
env::verify(INNER_PROOF_METHOD_ID, &serde::to_vec(&hash).unwrap()).unwrap();
env::commit(&hash);
}

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// Copyright 2024 RISC Zero, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
include!(concat!(env!("OUT_DIR"), "/methods.rs"));

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// Copyright 2024 RISC Zero, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
use composition_methods::{COMPOSITION_METHOD_ELF, COMPOSITION_METHOD_ID};
use inner_proof::sha_bench;
use risc0_zkvm::{default_prover, ExecutorEnv};
use risc0_zkvm::sha;
use std::time::Instant;
fn main() {
let (hash_receipt, hash) = sha_bench(32);
let t0 = Instant::now();
let env = ExecutorEnv::builder()
// add_assumption makes the receipt to be verified available to the prover.
.add_assumption(hash_receipt)
.write(&hash)
.unwrap()
.build()
.unwrap();
let t1 = t0.elapsed();
let receipt = default_prover().prove(env, COMPOSITION_METHOD_ELF).unwrap();
let t2 = t0.elapsed();
receipt.verify(COMPOSITION_METHOD_ID).unwrap();
let t3 = t0.elapsed();
let hash: sha::Digest = receipt.journal.decode().unwrap();
eprintln!("hash: {:?}", hash);
eprintln!("ExecutorEnv Builder time: {:?}", t1);
eprintln!("Proof generation + receiving receipt time: {:?}", t2 - t1);
eprintln!("Verification time: {:?}", t3 - t2);
}

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[package]
name = "inner_proof"
version = "0.1.0"
edition = "2021"
[dependencies]
inner_proof-methods = { path = "methods" }
risc0-zkvm = { path = "../external/risc0/risc0/zkvm" }
serde = "1.0"
rand = "0.8.3"
[features]
cuda = ["risc0-zkvm/cuda"]
default = []
metal = ["risc0-zkvm/metal"]
prove = ["risc0-zkvm/prove"]

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[package]
name = "inner_proof-methods"
version = "0.1.0"
edition = "2021"
[build-dependencies]
risc0-build = { path = "../../external/risc0/risc0/build" }
[package.metadata.risc0]
methods = ["guest"]

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fn main() {
risc0_build::embed_methods();
}

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"sha2",
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View File

@ -0,0 +1,9 @@
[package]
name = "inner_proof_method"
version = "0.1.0"
edition = "2021"
[workspace]
[dependencies]
risc0-zkvm = { path = "../../../external/risc0/risc0/zkvm", default-features = false, features = ["std"]}

View File

@ -0,0 +1,13 @@
#![no_main]
use risc0_zkvm::{guest::env, sha, sha::Sha256};
risc0_zkvm::guest::entry!(main);
fn main() {
let data: Vec<u8> = env::read();
let hash = sha::Impl::hash_bytes(&data);
env::commit(&hash)
}

View File

@ -0,0 +1 @@
include!(concat!(env!("OUT_DIR"), "/methods.rs"));

View File

@ -0,0 +1,33 @@
use inner_proof_methods::INNER_PROOF_METHOD_ELF;
use risc0_zkvm::{default_prover, ExecutorEnv, Receipt};
use risc0_zkvm::{ sha};
use rand::Rng;
pub fn generate_bytes(size: u32) -> Vec<u8> {
let mut rng = rand::thread_rng();
(0..size).map(|_| rng.gen()).collect()
}
pub fn sha_bench(size: u32) -> (Receipt, sha::Digest) {
let input = generate_bytes(size);
let env = ExecutorEnv::builder()
.write(&input)
.unwrap()
.build()
.unwrap();
// Obtain the default prover.
let prover = default_prover();
// Produce a receipt by proving the specified ELF binary.
let receipt = prover.prove(env, INNER_PROOF_METHOD_ELF).unwrap();
let _output: sha::Digest = receipt.journal.decode().expect(
"cannot deserialise",
);
(receipt, _output)
}

View File

@ -0,0 +1,24 @@
// Copyright 2024 RISC Zero, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
use inner_proof::sha_bench;
use inner_proof_methods::INNER_PROOF_METHOD_ID;
fn main() {
let (receipt, _output) = sha_bench(32);
// Verify receipt, panic if it's wrong
receipt.verify(INNER_PROOF_METHOD_ID).expect(
"cannot verify",
);
eprintln!("hash: {:?}", _output);
}