dfns / cggmp21

State-of-art threshold ECDSA in Rust
Apache License 2.0
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Remove `rid` field from core key share #43

Closed survived closed 1 year ago

github-actions[bot] commented 1 year ago

Crate direct deps

Direct deps ```text digest v0.10.6 futures v0.3.24 generic-ec v0.0.0 (https://github.com/dfns-labs/generic-ec?branch=d#a65125af) generic-ec-zkp v0.1.0 (https://github.com/dfns-labs/generic-ec?branch=d#a65125af) hex v0.4.3 paillier-zk v0.1.0 (https://github.com/dfns-labs/paillier-zk?branch=m#caa26aec) rand_chacha v0.3.1 rand_core v0.6.4 round-based v0.2.0 (https://github.com/Zengo-X/round-based-protocol?branch=round-based2#16bb42a4) serde v1.0.160 serde_json v1.0.89 serde_with v2.0.1 sha2 v0.10.6 thiserror v1.0.37 ```

Compared to base branch

Diff ```text No changes ```

All deps

cargo tree ```text cggmp21 v0.0.0 (/home/runner/work/cggmp21/cggmp21/pr_branch/cggmp21) ├── digest v0.10.6 │ ├── block-buffer v0.10.3 │ │ └── generic-array v0.14.6 │ │ ├── serde v1.0.160 │ │ │ └── serde_derive v1.0.160 (proc-macro) │ │ │ ├── proc-macro2 v1.0.56 │ │ │ │ └── unicode-ident v1.0.4 │ │ │ ├── quote v1.0.26 │ │ │ │ └── proc-macro2 v1.0.56 (*) │ │ │ └── syn v2.0.15 │ │ │ ├── proc-macro2 v1.0.56 (*) │ │ │ ├── quote v1.0.26 (*) │ │ │ └── unicode-ident v1.0.4 │ │ └── typenum v1.15.0 │ └── crypto-common v0.1.6 │ ├── generic-array v0.14.6 (*) │ └── typenum v1.15.0 ├── futures v0.3.24 │ ├── futures-channel v0.3.24 │ │ ├── futures-core v0.3.24 │ │ └── futures-sink v0.3.24 │ ├── futures-core v0.3.24 │ ├── futures-executor v0.3.24 │ │ ├── futures-core v0.3.24 │ │ ├── futures-task v0.3.24 │ │ └── futures-util v0.3.24 │ │ ├── futures-channel v0.3.24 (*) │ │ ├── futures-core v0.3.24 │ │ ├── futures-io v0.3.24 │ │ ├── futures-macro v0.3.24 (proc-macro) │ │ │ ├── proc-macro2 v1.0.56 (*) │ │ │ ├── quote v1.0.26 (*) │ │ │ └── syn v1.0.101 │ │ │ ├── proc-macro2 v1.0.56 (*) │ │ │ ├── quote v1.0.26 (*) │ │ │ └── unicode-ident v1.0.4 │ │ ├── futures-sink v0.3.24 │ │ ├── futures-task v0.3.24 │ │ ├── memchr v2.5.0 │ │ ├── pin-project-lite v0.2.9 │ │ ├── pin-utils v0.1.0 │ │ └── slab v0.4.7 │ ├── futures-io v0.3.24 │ ├── futures-sink v0.3.24 │ ├── futures-task v0.3.24 │ └── futures-util v0.3.24 (*) ├── generic-ec v0.0.0 (https://github.com/dfns-labs/generic-ec?branch=d#a65125af) │ ├── generic-ec-core v0.1.0 (https://github.com/dfns-labs/generic-ec?branch=d#a65125af) │ │ ├── generic-array v0.14.6 (*) │ │ ├── rand_core v0.6.4 │ │ │ └── getrandom v0.2.8 │ │ │ ├── cfg-if v1.0.0 │ │ │ └── libc v0.2.134 │ │ ├── serde v1.0.160 (*) │ │ ├── subtle v2.4.1 │ │ └── zeroize v1.5.7 │ │ └── zeroize_derive v1.3.2 (proc-macro) │ │ ├── proc-macro2 v1.0.56 (*) │ │ ├── quote v1.0.26 (*) │ │ ├── syn v1.0.101 (*) │ │ └── synstructure v0.12.6 │ │ ├── proc-macro2 v1.0.56 (*) │ │ ├── quote v1.0.26 (*) │ │ ├── syn v1.0.101 (*) │ │ └── unicode-xid v0.2.4 │ ├── hex v0.4.3 │ │ └── serde v1.0.160 (*) │ ├── phantom-type v0.4.2 │ │ └── educe v0.4.19 (proc-macro) │ │ ├── enum-ordinalize v3.1.11 (proc-macro) │ │ │ ├── num-bigint v0.4.3 │ │ │ │ ├── num-integer v0.1.45 │ │ │ │ │ └── num-traits v0.2.15 │ │ │ │ └── num-traits v0.2.15 │ │ │ ├── num-traits v0.2.15 │ │ │ ├── proc-macro2 v1.0.56 (*) │ │ │ ├── quote v1.0.26 (*) │ │ │ └── syn v1.0.101 (*) │ │ ├── proc-macro2 v1.0.56 (*) │ │ ├── quote v1.0.26 (*) │ │ └── syn v1.0.101 (*) │ ├── rand_core v0.6.4 (*) │ ├── serde v1.0.160 (*) │ ├── serde_with v2.0.1 │ │ ├── serde v1.0.160 (*) │ │ └── serde_with_macros v2.0.1 (proc-macro) │ │ ├── darling v0.14.1 │ │ │ ├── darling_core v0.14.1 │ │ │ │ ├── fnv v1.0.7 │ │ │ │ ├── ident_case v1.0.1 │ │ │ │ ├── proc-macro2 v1.0.56 (*) │ │ │ │ ├── quote v1.0.26 (*) │ │ │ │ ├── strsim v0.10.0 │ │ │ │ └── syn v1.0.101 (*) │ │ │ └── darling_macro v0.14.1 (proc-macro) │ │ │ ├── darling_core v0.14.1 (*) │ │ │ ├── quote v1.0.26 (*) │ │ │ └── syn v1.0.101 (*) │ │ ├── proc-macro2 v1.0.56 (*) │ │ ├── quote v1.0.26 (*) │ │ └── syn v1.0.101 (*) │ ├── subtle v2.4.1 │ └── zeroize v1.5.7 (*) ├── generic-ec-zkp v0.1.0 (https://github.com/dfns-labs/generic-ec?branch=d#a65125af) │ ├── digest v0.10.6 (*) │ ├── generic-array v0.14.6 (*) │ ├── generic-ec v0.0.0 (https://github.com/dfns-labs/generic-ec?branch=d#a65125af) (*) │ ├── rand_core v0.6.4 (*) │ ├── serde v1.0.160 (*) │ └── subtle v2.4.1 ├── hex v0.4.3 (*) ├── paillier-zk v0.1.0 (https://github.com/dfns-labs/paillier-zk?branch=m#caa26aec) │ ├── generic-ec v0.0.0 (https://github.com/dfns-labs/generic-ec?branch=d#a65125af) (*) │ ├── generic-ec-core v0.1.0 (https://github.com/dfns-labs/generic-ec?branch=d#a65125af) (*) │ ├── libpaillier v0.5.0 │ │ ├── digest v0.10.6 (*) │ │ ├── serde v1.0.160 (*) │ │ ├── serde_bare v0.5.0 │ │ │ └── serde v1.0.160 (*) │ │ ├── unknown_order v0.6.0 │ │ │ ├── digest v0.9.0 │ │ │ │ └── generic-array v0.14.6 (*) │ │ │ ├── hex v0.4.3 (*) │ │ │ ├── num-traits v0.2.15 │ │ │ ├── rand v0.8.5 │ │ │ │ ├── libc v0.2.134 │ │ │ │ ├── rand_chacha v0.3.1 │ │ │ │ │ ├── ppv-lite86 v0.2.17 │ │ │ │ │ └── rand_core v0.6.4 (*) │ │ │ │ └── rand_core v0.6.4 (*) │ │ │ ├── rug v1.18.0 │ │ │ │ ├── az v1.2.1 │ │ │ │ ├── gmp-mpfr-sys v1.4.12 │ │ │ │ │ └── libc v0.2.134 │ │ │ │ ├── libc v0.2.134 │ │ │ │ ├── num-integer v0.1.45 (*) │ │ │ │ └── num-traits v0.2.15 │ │ │ ├── serde v1.0.160 (*) │ │ │ ├── subtle v2.4.1 │ │ │ └── zeroize v1.5.7 (*) │ │ └── zeroize v1.5.7 (*) │ ├── rand_chacha v0.3.1 (*) │ ├── rand_core v0.6.4 (*) │ ├── serde v1.0.160 (*) │ ├── serde_with v3.0.0 │ │ ├── serde v1.0.160 (*) │ │ └── serde_with_macros v3.0.0 (proc-macro) │ │ ├── darling v0.20.1 │ │ │ ├── darling_core v0.20.1 │ │ │ │ ├── fnv v1.0.7 │ │ │ │ ├── ident_case v1.0.1 │ │ │ │ ├── proc-macro2 v1.0.56 (*) │ │ │ │ ├── quote v1.0.26 (*) │ │ │ │ ├── strsim v0.10.0 │ │ │ │ └── syn v2.0.15 (*) │ │ │ └── darling_macro v0.20.1 (proc-macro) │ │ │ ├── darling_core v0.20.1 (*) │ │ │ ├── quote v1.0.26 (*) │ │ │ └── syn v2.0.15 (*) │ │ ├── proc-macro2 v1.0.56 (*) │ │ ├── quote v1.0.26 (*) │ │ └── syn v2.0.15 (*) │ ├── sha2 v0.10.6 │ │ ├── cfg-if v1.0.0 │ │ ├── cpufeatures v0.2.5 │ │ └── digest v0.10.6 (*) │ ├── subtle v2.4.1 │ ├── thiserror v1.0.37 │ │ └── thiserror-impl v1.0.37 (proc-macro) │ │ ├── proc-macro2 v1.0.56 (*) │ │ ├── quote v1.0.26 (*) │ │ └── syn v1.0.101 (*) │ └── zeroize v1.5.7 (*) ├── rand_chacha v0.3.1 (*) ├── rand_core v0.6.4 (*) ├── round-based v0.2.0 (https://github.com/Zengo-X/round-based-protocol?branch=round-based2#16bb42a4) │ ├── async-stream v0.3.3 │ │ ├── async-stream-impl v0.3.3 (proc-macro) │ │ │ ├── proc-macro2 v1.0.56 (*) │ │ │ ├── quote v1.0.26 (*) │ │ │ └── syn v1.0.101 (*) │ │ └── futures-core v0.3.24 │ ├── bincode v1.3.3 │ │ └── serde v1.0.160 (*) │ ├── futures v0.3.24 (*) │ ├── never v0.1.0 │ ├── phantom-type v0.3.1 │ │ └── educe v0.4.19 (proc-macro) (*) │ ├── round-based-derive v0.1.0 (proc-macro) (https://github.com/Zengo-X/round-based-protocol?branch=round-based2#16bb42a4) │ │ ├── proc-macro2 v1.0.56 (*) │ │ ├── quote v1.0.26 (*) │ │ └── syn v1.0.101 (*) │ ├── serde v1.0.160 (*) │ ├── thiserror v1.0.37 (*) │ ├── tokio v1.21.2 │ │ └── pin-project-lite v0.2.9 │ ├── tokio-stream v0.1.10 │ │ ├── futures-core v0.3.24 │ │ ├── pin-project-lite v0.2.9 │ │ ├── tokio v1.21.2 (*) │ │ └── tokio-util v0.7.4 │ │ ├── bytes v1.2.1 │ │ ├── futures-core v0.3.24 │ │ ├── futures-sink v0.3.24 │ │ ├── pin-project-lite v0.2.9 │ │ └── tokio v1.21.2 (*) │ └── tracing v0.1.36 │ ├── cfg-if v1.0.0 │ ├── pin-project-lite v0.2.9 │ ├── tracing-attributes v0.1.22 (proc-macro) │ │ ├── proc-macro2 v1.0.56 (*) │ │ ├── quote v1.0.26 (*) │ │ └── syn v1.0.101 (*) │ └── tracing-core v0.1.29 │ └── once_cell v1.17.0 ├── serde v1.0.160 (*) ├── serde_json v1.0.89 │ ├── itoa v1.0.4 │ ├── ryu v1.0.11 │ └── serde v1.0.160 (*) ├── serde_with v2.0.1 (*) ├── sha2 v0.10.6 (*) └── thiserror v1.0.37 (*) ```

Compared to base branch

Diff ```text No changes ```
github-actions[bot] commented 1 year ago

Benchmark Result

Benchmarks ```text RUST_TESTS_SEED=0fc4203ab0302a12e0e713844cd887f7431e0c794de97ffdf51319d5ee2297d5 n = 3 Key refresh protocol Protocol Performance: - Protocol took 3.36s to complete In particular: - Setup: 24.52µs - Retrieve auxiliary data: 1.20µs (4.9%) - Setup networking: 16.11µs (65.7%) - Precompute execution id and shared state: 6.61µs (26.9%) - Unstaged: 600.00ns (2.4%) - Round 1: 382.06ms - Retrieve primes (p and q): 400.00ns (0.0%) - Compute paillier decryption key (N): 21.65ms (5.7%) - Generate secret x_i and public X_i: 649.48µs (0.2%) - Generate auxiliary params r, λ, t, s: 5.36ms (1.4%) - Prove Πprm (ψˆ_i): 353.31ms (92.5%) - Compute schnorr commitment τ_j: 650.30µs (0.2%) - Sample random bytes: 400.00ns (0.0%) - Compute hash commitment and sample decommitment: 434.80µs (0.1%) - Unstaged: 300.00ns (0.0%) - Round 2: 6.50µs - Hash received msgs (reliability check): 5.90µs (90.8%) - Unstaged: 600.00ns (9.2%) - Round 3: 600.00ns - Assert other parties hashed messages (reliability check): 300.00ns (50.0%) - Unstaged: 300.00ns (50.0%) - Round 4: 2.07s - Validate round 1 decommitments: 1.32ms (0.1%) - Validate data sizes: 700.00ns (0.0%) - Validate П_prm (ψ_i): 696.98ms (33.6%) - Validate X_i: 47.50µs (0.0%) - Compute paillier encryption keys: 14.00µs (0.0%) - Add together shared random bytes: 2.70µs (0.0%) - Compute П_mod (ψ_i): 1.18s (56.7%) - Assemble security params for П_fac (ф_i): 1.94ms (0.1%) - Compute schnorr proof ψ_i^j: 11.30µs (0.0%) - Prepare auxiliary params and security level for proofs: 400.00ns (0.0%) - Paillier encryption of x_i^j: 44.95ms (2.2%) - Compute П_fac (ф_i^j): 152.39ms (7.4%) - Unstaged: 1.90µs (0.0%) - Round 5: 903.72ms - Paillier decrypt x_j^i from C_j^i: 40.65ms (4.5%) - Validate shares: 464.69µs (0.1%) - Validate schnorr proofs п_j and ψ_j^k: 2.85ms (0.3%) - Validate ψ_j (П_mod): 713.56ms (79.0%) - Validate ф_j (П_fac): 146.17ms (16.2%) - Calculate new x_i: 900.00ns (0.0%) - Calculate new X_i: 11.20µs (0.0%) - Assemble new core share: 300.00ns (0.0%) - Assemble auxiliary info: 2.60µs (0.0%) - Unstaged: 6.90µs (0.0%) Signing protocol Protocol Performance: - Protocol took 2.13s to complete In particular: - Setup: 25.91ms - Map t-out-of-n protocol to t-out-of-t: 7.10µs (0.0%) - Retrieve auxiliary data: 25.89ms (99.9%) - Precompute execution id and security params: 5.30µs (0.0%) - Setup networking: 4.70µs (0.0%) - Unstaged: 300.00ns (0.0%) - Round 1: 164.09ms - Generate local ephemeral secrets (k_i, y_i, p_i, v_i): 52.10µs (0.0%) - Encrypt G_i and K_i: 45.97ms (28.0%) - Prove ψ0_j: 118.07ms (72.0%) - Unstaged: 900.00ns (0.0%) - Round 2: 53.60µs - Hash received msgs (reliability check): 53.50µs (99.8%) - Unstaged: 100.00ns (0.2%) - Round 3: 1.03s - Assert other parties hashed messages (reliability check): 500.00ns (0.0%) - Verify psi0 proofs: 101.01ms (9.8%) - Sample random r, hat_r, s, hat_s, beta, hat_beta: 106.10µs (0.0%) - Encrypt D_ji: 74.64ms (7.2%) - Encrypt F_ji: 69.35ms (6.7%) - Encrypt hat_D_ji: 63.60ms (6.2%) - Encrypt hat_F_ji: 57.78ms (5.6%) - Prove psi_ji: 274.65ms (26.7%) - Prove psiˆ_ji: 271.13ms (26.3%) - Prove psi_prime_ji : 117.40ms (11.4%) - Unstaged: 1.40µs (0.0%) - Round 4: 800.29ms - Retrieve auxiliary data: 8.00µs (0.0%) - Validate psi: 251.19ms (31.4%) - Validate hat_psi: 251.26ms (31.4%) - Validate psi_prime: 101.06ms (12.6%) - Compute Gamma, Delta_i, delta_i, chi_i: 76.85ms (9.6%) - Prove psi_prime_prime: 119.93ms (15.0%) - Unstaged: 600.00ns (0.0%) - Presig output: 107.46ms - Validate psi_prime_prime: 107.02ms (99.6%) - Calculate presignature: 435.02µs (0.4%) - Unstaged: 800.00ns (0.0%) - Partial signing: 12.40µs - Signature reconstruction: 629.43µs ```