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Merged
cedoor merged 3 commits into from
Feb 13, 2026
Merged

refactor: improve c7 circuit computation [skip-line-limit] #1315

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1979e39
improve c7 circuit computation
0xjei Feb 13, 2026
2403461
remove useless zkp_mod reduction from inputs computation
0xjei Feb 13, 2026
1ee5231
update failing test and benchmarks
0xjei Feb 13, 2026
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335 changes: 168 additions & 167 deletions circuits/benchmarks/results_insecure/report.md
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322 changes: 143 additions & 179 deletions circuits/benchmarks/results_secure/report.md
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Original file line number Diff line number Diff line change
@@ -1,9 +1,9 @@
# Enclave ZK Circuit Benchmarks

**Generated:** 2026-02-11 09:44:15 UTC
**Generated:** 2026-02-13 14:38:47 UTC

**Git Branch:** `circuits/configs-benches`
**Git Commit:** `eb62e90b8e36fedfd255a2dc8e6867296c2dc379`
**Git Branch:** `ref/circuits-comp`
**Git Commit:** `2403461592f5c628cb22b493586995f79bb698e1`

---

Expand All @@ -15,44 +15,40 @@

| Circuit | Compile | Execute | Prove | Verify |
| ---------------------- | -------- | ------- | ------- | ------ |
| e_sm_share_computation | 744.00 s | 10.10 s | 40.60 s | 0.03 s |
| e_sm_share_decryption | 31.68 s | 1.25 s | 3.33 s | 0.02 s |
| e_sm_share_encryption | 473.70 s | 5.09 s | 12.15 s | 0.09 s |
| pk | 10.58 s | 0.48 s | 1.11 s | 0.02 s |
| sk_share_computation | 536.29 s | 9.23 s | 38.13 s | 0.03 s |
| sk_share_decryption | 32.84 s | 1.26 s | 3.32 s | 0.02 s |
| sk_share_encryption | 498.52 s | 5.18 s | 12.07 s | 0.09 s |
| e_sm_share_computation | 1.94 s | 9.97 s | 38.67 s | 0.03 s |
| pk | 0.26 s | 0.47 s | 1.00 s | 0.02 s |
| share_decryption | 45.18 s | 1.90 s | 5.71 s | 0.02 s |
| share_encryption | 462.32 s | 5.14 s | 11.85 s | 0.09 s |
| sk_share_computation | 1.80 s | 9.05 s | 37.63 s | 0.03 s |

#### Size & Circuit Metrics

| Circuit | Opcodes | Gates | Circuit Size | Witness | VK Size | Proof Size |
| ---------------------- | ------- | ------- | ------------ | --------- | ------- | ---------- |
| e_sm_share_computation | 2949141 | 11.54M | 39.14 MB | 17.63 MB | 3.59 KB | 15.88 KB |
| e_sm_share_decryption | 51902 | 879.66K | 1.70 MB | 3.55 MB | 3.59 KB | 15.88 KB |
| e_sm_share_encryption | 1151876 | 3.20M | 14.36 MB | 14.19 MB | 3.59 KB | 15.88 KB |
| pk | 10925 | 215.80K | 442.45 KB | 952.21 KB | 3.59 KB | 15.88 KB |
| pk | 10925 | 215.80K | 442.45 KB | 952.12 KB | 3.59 KB | 15.88 KB |
| share_decryption | 81950 | 1.33M | 2.65 MB | 5.57 MB | 3.59 KB | 15.88 KB |
| share_encryption | 1151876 | 3.20M | 14.36 MB | 14.19 MB | 3.59 KB | 15.88 KB |
| sk_share_computation | 2905804 | 10.72M | 38.25 MB | 15.36 MB | 3.59 KB | 15.88 KB |
| sk_share_decryption | 51902 | 879.66K | 1.70 MB | 3.55 MB | 3.59 KB | 15.88 KB |
| sk_share_encryption | 1151876 | 3.20M | 14.36 MB | 14.19 MB | 3.59 KB | 15.88 KB |

### Threshold

#### Timing Metrics

| Circuit | Compile | Execute | Prove | Verify |
| ------------------------------- | -------- | ------- | ------- | ------ |
| decrypted_shares_aggregation_bn | 0.30 s | 0.58 s | 0.80 s | 0.02 s |
| pk_aggregation | 116.13 s | 6.22 s | 20.25 s | 0.02 s |
| pk_generation | 388.08 s | 4.88 s | 12.30 s | 0.09 s |
| share_decryption | 430.14 s | 5.55 s | 12.41 s | 0.16 s |
| user_data_encryption | 409.30 s | 7.78 s | 13.37 s | 0.02 s |
| decrypted_shares_aggregation_bn | 1.40 s | 0.73 s | 0.89 s | 0.03 s |
| pk_aggregation | 153.74 s | 7.90 s | 21.98 s | 0.03 s |
| pk_generation | 419.13 s | 4.95 s | 22.79 s | 0.10 s |
| share_decryption | 520.26 s | 6.24 s | 13.80 s | 0.17 s |
| user_data_encryption | 434.14 s | 7.88 s | 15.04 s | 0.03 s |

#### Size & Circuit Metrics

| Circuit | Opcodes | Gates | Circuit Size | Witness | VK Size | Proof Size |
| ------------------------------- | ------- | ------- | ------------ | --------- | ------- | ---------- |
| decrypted_shares_aggregation_bn | 61568 | 154.96K | 1.29 MB | 194.35 KB | 3.59 KB | 15.88 KB |
| pk_aggregation | 1529181 | 5.27M | 21.69 MB | 11.06 MB | 3.59 KB | 15.88 KB |
| decrypted_shares_aggregation_bn | 61568 | 154.96K | 1.29 MB | 194.16 KB | 3.59 KB | 15.88 KB |
| pk_aggregation | 1572875 | 6.13M | 23.79 MB | 14.66 MB | 3.59 KB | 15.88 KB |
| pk_generation | 948955 | 3.49M | 12.31 MB | 16.86 MB | 3.59 KB | 15.88 KB |
| share_decryption | 1012104 | 3.54M | 12.98 MB | 19.20 MB | 3.59 KB | 15.88 KB |
| user_data_encryption | 1684299 | 4.02M | 20.75 MB | 23.82 MB | 3.59 KB | 15.88 KB |
Expand All @@ -63,197 +59,165 @@

#### e_sm_share_computation

| Metric | Value |
| -------------------- | -------- |
| **Compilation** | 744.00 s |
| **Execution** | 10.10 s |
| **VK Generation** | 16.53 s |
| **Proof Generation** | 40.60 s |
| **Verification** | 0.03 s |
| **ACIR Opcodes** | 2949141 |
| **Total Gates** | 11539441 |
| **Circuit Size** | 39.14 MB |
| **Witness Size** | 17.63 MB |
| **VK Size** | 3.59 KB |
| **Proof Size** | 15.88 KB |

#### e_sm_share_decryption

| Metric | Value |
| -------------------- | -------- |
| **Compilation** | 31.68 s |
| **Execution** | 1.25 s |
| **VK Generation** | 1.25 s |
| **Proof Generation** | 3.33 s |
| **Verification** | 0.02 s |
| **ACIR Opcodes** | 51902 |
| **Total Gates** | 879661 |
| **Circuit Size** | 1.70 MB |
| **Witness Size** | 3.55 MB |
| **VK Size** | 3.59 KB |
| **Proof Size** | 15.88 KB |

#### e_sm_share_encryption

| Metric | Value |
| -------------------- | -------- |
| **Compilation** | 473.70 s |
| **Execution** | 5.09 s |
| **VK Generation** | 5.28 s |
| **Proof Generation** | 12.15 s |
| **Verification** | 0.09 s |
| **ACIR Opcodes** | 1151876 |
| **Total Gates** | 3204716 |
| **Circuit Size** | 14.36 MB |
| **Witness Size** | 14.19 MB |
| **VK Size** | 3.59 KB |
| **Proof Size** | 15.88 KB |
| Metric | Value |
| -------------------- | ---------- |
| **Compilation** | 1.94 s |
| **Execution** | 9.97 s |
| **VK Generation** | 16.31 s |
| **Proof Generation** | 38.67 s |
| **Verification** | 0.03 s |
| **ACIR Opcodes** | "2949141" |
| **Total Gates** | "11539441" |
| **Circuit Size** | 39.14 MB |
| **Witness Size** | 17.63 MB |
| **VK Size** | 3.59 KB |
| **Proof Size** | 15.88 KB |

#### pk

| Metric | Value |
| -------------------- | --------- |
| **Compilation** | 10.58 s |
| **Execution** | 0.48 s |
| **VK Generation** | 0.38 s |
| **Proof Generation** | 1.11 s |
| **Compilation** | 0.26 s |
| **Execution** | 0.47 s |
| **VK Generation** | 0.34 s |
| **Proof Generation** | 1.00 s |
| **Verification** | 0.02 s |
| **ACIR Opcodes** | 10925 |
| **Total Gates** | 215803 |
| **ACIR Opcodes** | "10925" |
| **Total Gates** | "215803" |
| **Circuit Size** | 442.45 KB |
| **Witness Size** | 952.21 KB |
| **Witness Size** | 952.12 KB |
| **VK Size** | 3.59 KB |
| **Proof Size** | 15.88 KB |

#### share_decryption

| Metric | Value |
| -------------------- | --------- |
| **Compilation** | 45.18 s |
| **Execution** | 1.90 s |
| **VK Generation** | 1.92 s |
| **Proof Generation** | 5.71 s |
| **Verification** | 0.02 s |
| **ACIR Opcodes** | "81950" |
| **Total Gates** | "1327693" |
| **Circuit Size** | 2.65 MB |
| **Witness Size** | 5.57 MB |
| **VK Size** | 3.59 KB |
| **Proof Size** | 15.88 KB |

#### share_encryption

| Metric | Value |
| -------------------- | --------- |
| **Compilation** | 462.32 s |
| **Execution** | 5.14 s |
| **VK Generation** | 5.26 s |
| **Proof Generation** | 11.85 s |
| **Verification** | 0.09 s |
| **ACIR Opcodes** | "1151876" |
| **Total Gates** | "3204716" |
| **Circuit Size** | 14.36 MB |
| **Witness Size** | 14.19 MB |
| **VK Size** | 3.59 KB |
| **Proof Size** | 15.88 KB |

#### sk_share_computation

| Metric | Value |
| -------------------- | -------- |
| **Compilation** | 536.29 s |
| **Execution** | 9.23 s |
| **VK Generation** | 15.57 s |
| **Proof Generation** | 38.13 s |
| **Verification** | 0.03 s |
| **ACIR Opcodes** | 2905804 |
| **Total Gates** | 10718698 |
| **Circuit Size** | 38.25 MB |
| **Witness Size** | 15.36 MB |
| **VK Size** | 3.59 KB |
| **Proof Size** | 15.88 KB |

#### sk_share_decryption

| Metric | Value |
| -------------------- | -------- |
| **Compilation** | 32.84 s |
| **Execution** | 1.26 s |
| **VK Generation** | 1.28 s |
| **Proof Generation** | 3.32 s |
| **Verification** | 0.02 s |
| **ACIR Opcodes** | 51902 |
| **Total Gates** | 879661 |
| **Circuit Size** | 1.70 MB |
| **Witness Size** | 3.55 MB |
| **VK Size** | 3.59 KB |
| **Proof Size** | 15.88 KB |

#### sk_share_encryption

| Metric | Value |
| -------------------- | -------- |
| **Compilation** | 498.52 s |
| **Execution** | 5.18 s |
| **VK Generation** | 5.46 s |
| **Proof Generation** | 12.07 s |
| **Verification** | 0.09 s |
| **ACIR Opcodes** | 1151876 |
| **Total Gates** | 3204716 |
| **Circuit Size** | 14.36 MB |
| **Witness Size** | 14.19 MB |
| **VK Size** | 3.59 KB |
| **Proof Size** | 15.88 KB |
| Metric | Value |
| -------------------- | ---------- |
| **Compilation** | 1.80 s |
| **Execution** | 9.05 s |
| **VK Generation** | 15.19 s |
| **Proof Generation** | 37.63 s |
| **Verification** | 0.03 s |
| **ACIR Opcodes** | "2905804" |
| **Total Gates** | "10718698" |
| **Circuit Size** | 38.25 MB |
| **Witness Size** | 15.36 MB |
| **VK Size** | 3.59 KB |
| **Proof Size** | 15.88 KB |

### Threshold

#### decrypted_shares_aggregation_bn

| Metric | Value |
| -------------------- | --------- |
| **Compilation** | 0.30 s |
| **Execution** | 0.58 s |
| **VK Generation** | 0.32 s |
| **Proof Generation** | 0.80 s |
| **Verification** | 0.02 s |
| **ACIR Opcodes** | 61568 |
| **Total Gates** | 154955 |
| **Compilation** | 1.40 s |
| **Execution** | 0.73 s |
| **VK Generation** | 0.35 s |
| **Proof Generation** | 0.89 s |
| **Verification** | 0.03 s |
| **ACIR Opcodes** | "61568" |
| **Total Gates** | "154955" |
| **Circuit Size** | 1.29 MB |
| **Witness Size** | 194.35 KB |
| **Witness Size** | 194.16 KB |
| **VK Size** | 3.59 KB |
| **Proof Size** | 15.88 KB |

#### pk_aggregation

| Metric | Value |
| -------------------- | -------- |
| **Compilation** | 116.13 s |
| **Execution** | 6.22 s |
| **VK Generation** | 8.28 s |
| **Proof Generation** | 20.25 s |
| **Verification** | 0.02 s |
| **ACIR Opcodes** | 1529181 |
| **Total Gates** | 5267720 |
| **Circuit Size** | 21.69 MB |
| **Witness Size** | 11.06 MB |
| **VK Size** | 3.59 KB |
| **Proof Size** | 15.88 KB |
| Metric | Value |
| -------------------- | --------- |
| **Compilation** | 153.74 s |
| **Execution** | 7.90 s |
| **VK Generation** | 9.48 s |
| **Proof Generation** | 21.98 s |
| **Verification** | 0.03 s |
| **ACIR Opcodes** | "1572875" |
| **Total Gates** | "6130710" |
| **Circuit Size** | 23.79 MB |
| **Witness Size** | 14.66 MB |
| **VK Size** | 3.59 KB |
| **Proof Size** | 15.88 KB |

#### pk_generation

| Metric | Value |
| -------------------- | -------- |
| **Compilation** | 388.08 s |
| **Execution** | 4.88 s |
| **VK Generation** | 5.17 s |
| **Proof Generation** | 12.30 s |
| **Verification** | 0.09 s |
| **ACIR Opcodes** | 948955 |
| **Total Gates** | 3485220 |
| **Circuit Size** | 12.31 MB |
| **Witness Size** | 16.86 MB |
| **VK Size** | 3.59 KB |
| **Proof Size** | 15.88 KB |
| Metric | Value |
| -------------------- | --------- |
| **Compilation** | 419.13 s |
| **Execution** | 4.95 s |
| **VK Generation** | 5.33 s |
| **Proof Generation** | 22.79 s |
| **Verification** | 0.10 s |
| **ACIR Opcodes** | "948955" |
| **Total Gates** | "3485220" |
| **Circuit Size** | 12.31 MB |
| **Witness Size** | 16.86 MB |
| **VK Size** | 3.59 KB |
| **Proof Size** | 15.88 KB |

#### share_decryption

| Metric | Value |
| -------------------- | -------- |
| **Compilation** | 430.14 s |
| **Execution** | 5.55 s |
| **VK Generation** | 5.37 s |
| **Proof Generation** | 12.41 s |
| **Verification** | 0.16 s |
| **ACIR Opcodes** | 1012104 |
| **Total Gates** | 3543998 |
| **Circuit Size** | 12.98 MB |
| **Witness Size** | 19.20 MB |
| **VK Size** | 3.59 KB |
| **Proof Size** | 15.88 KB |
| Metric | Value |
| -------------------- | --------- |
| **Compilation** | 520.26 s |
| **Execution** | 6.24 s |
| **VK Generation** | 6.06 s |
| **Proof Generation** | 13.80 s |
| **Verification** | 0.17 s |
| **ACIR Opcodes** | "1012104" |
| **Total Gates** | "3543998" |
| **Circuit Size** | 12.98 MB |
| **Witness Size** | 19.20 MB |
| **VK Size** | 3.59 KB |
| **Proof Size** | 15.88 KB |

#### user_data_encryption

| Metric | Value |
| -------------------- | -------- |
| **Compilation** | 409.30 s |
| **Execution** | 7.78 s |
| **VK Generation** | 6.35 s |
| **Proof Generation** | 13.37 s |
| **Verification** | 0.02 s |
| **ACIR Opcodes** | 1684299 |
| **Total Gates** | 4021683 |
| **Circuit Size** | 20.75 MB |
| **Witness Size** | 23.82 MB |
| **VK Size** | 3.59 KB |
| **Proof Size** | 15.88 KB |
| Metric | Value |
| -------------------- | --------- |
| **Compilation** | 434.14 s |
| **Execution** | 7.88 s |
| **VK Generation** | 6.55 s |
| **Proof Generation** | 15.04 s |
| **Verification** | 0.03 s |
| **ACIR Opcodes** | "1684299" |
| **Total Gates** | "4021683" |
| **Circuit Size** | 20.75 MB |
| **Witness Size** | 23.82 MB |
| **VK Size** | 3.59 KB |
| **Proof Size** | 15.88 KB |

## System Information

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