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feat: Update the core of SMT Circuit class #5096

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merged 11 commits into from
Mar 11, 2024
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Sarkoxed
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@Sarkoxed Sarkoxed commented Mar 8, 2024

This pr massively updates the Circuit class and does a little refactoring to corresponding c++ files

circuit_schema

Moved CircuitSchema structure and the corresponding function to the separate file

Fixed the read_from_file function.

subcircuits

These files will contain calls to the circuitbuilder to get the basic constraints for native operations(like +, ^ for uints). They will be used to relax the constraint system when working with Integers or BitVectors

Circuit and standard circuit builder

  • New member of CircuitSchema and Circuit: real_variable_index. Previously all the variables(even copied ones) were passed into solver and it lead to unreliable results. Won't happen anymore.

  • New member of Circuit: variable_names_inverse. Helps to identify existing named variables

  • add_gates() method now renamed to prepare_gates() and behaves differently. Going to include optimizations from subcircuits.

  • New function unique_witness

  • Previous unique_witness was renamed to unique_witness_ext since it's the extended version of the new one. It has more flexible inputs.

- New member of CircuitSchema: real_variable_index
- New member of Circuit class: variable_names_inverse
- Changed add_gates method to prepare_gates which works a little bit
  different
- Added new function unique_witness and renamed old unique_witness
@Sarkoxed Sarkoxed requested a review from Rumata888 March 8, 2024 17:10
@Sarkoxed Sarkoxed added crypto cryptography product-security PRs extending our security mechanisms labels Mar 8, 2024
@Rumata888 Rumata888 marked this pull request as ready for review March 8, 2024 18:56
CircuitSchema& circuit_info,
Solver* s,
const std::vector<std::string>& equal = {},
const std::vector<std::string>& not_equal = {},
const std::vector<std::string>& equal_at_the_same_time = {},
const std::vector<std::string>& not_eqaul_at_the_same_time = {});

/**
* @brief Check your circuit for witness uniqness
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Typo. uniqueness

using namespace smt_circuit_schema;

CircuitSchema get_standard_range_constraint_circuit(size_t n);
CircuitSchema get_standard_logic_circuit(size_t n, bool is_xor);
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What is the purpose of these functions?

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@Sarkoxed Sarkoxed Mar 8, 2024

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They will be used in further constraint system relaxation


namespace smt_circuit_schema {

struct CircuitSchema {
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Would be nice if there was a description of what this is used for


/**
* @brief Translates the schema to python format
* @details Returns the conetents of the .py file
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Typo "contents"


/**
* @brief Get the CircuitSchema object
* @details Initialize the CircuitSchmea from the binary file
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Typo (CircuitSchema)

fin.seekg(0, std::ios_base::beg);

CircuitSchema cir;
char* encoded_data = (char*)aligned_alloc(64, static_cast<size_t>(fsize));
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This will fail if filesize is not a multiple of 64

CircuitSchema unpack_from_buffer(const msgpack::sbuffer& buf);
CircuitSchema unpack_from_file(const std::string& fname);
template <typename FF>
std::pair<Circuit<FF>, Circuit<FF>> unique_witness_ext(CircuitSchema& circuit_info,
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A description would really help here

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Should I move it from .cpp file here?

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If it's in cpp file, it's ok. I must have missed it

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AztecBot commented Mar 8, 2024

Benchmark results

Metrics with a significant change:

  • note_successful_decrypting_time_in_ms (8): 213 (+50%)
Detailed results

All benchmarks are run on txs on the Benchmarking contract on the repository. Each tx consists of a batch call to create_note and increment_balance, which guarantees that each tx has a private call, a nested private call, a public call, and a nested public call, as well as an emitted private note, an unencrypted log, and public storage read and write.

This benchmark source data is available in JSON format on S3 here.

Values are compared against data from master at commit 26d26437 and shown if the difference exceeds 1%.

L2 block published to L1

Each column represents the number of txs on an L2 block published to L1.

Metric 8 txs 32 txs 64 txs
l1_rollup_calldata_size_in_bytes 5,700 18,884 36,452
l1_rollup_calldata_gas 66,540 239,144 470,300
l1_rollup_execution_gas 674,003 979,965 1,389,074
l2_block_processing_time_in_ms 1,405 (+1%) 5,056 (+4%) 9,063 (+1%)
note_successful_decrypting_time_in_ms ⚠️ 213 (+50%) 516 (-9%) 974 (-2%)
note_trial_decrypting_time_in_ms 18.4 (-61%) 36.2 (-57%) 102 (-14%)
l2_block_building_time_in_ms 12,009 (-1%) 47,625 (-1%) 95,762
l2_block_rollup_simulation_time_in_ms 7,314 (-1%) 29,191 59,093
l2_block_public_tx_process_time_in_ms 4,665 (-1%) 18,367 (-1%) 36,555 (-1%)

L2 chain processing

Each column represents the number of blocks on the L2 chain where each block has 16 txs.

Metric 5 blocks 10 blocks
node_history_sync_time_in_ms 14,533 (+3%) 27,881 (+2%)
note_history_successful_decrypting_time_in_ms 1,289 (+9%) 2,512 (+2%)
note_history_trial_decrypting_time_in_ms 102 (+32%) 205 (+26%)
node_database_size_in_bytes 18,870,352 35,332,176 (-1%)
pxe_database_size_in_bytes 29,923 59,478

Circuits stats

Stats on running time and I/O sizes collected for every circuit run across all benchmarks.

Circuit circuit_simulation_time_in_ms circuit_input_size_in_bytes circuit_output_size_in_bytes
private-kernel-init 253 (-2%) 44,736 28,001
private-kernel-ordering 194 (-4%) 52,625 14,627
base-rollup 660 177,932 997
root-rollup 69.1 4,320 825
private-kernel-inner 321 (-3%) 73,715 28,001
public-kernel-app-logic 166 (+1%) 34,920 27,972
public-kernel-tail 82.9 (+1%) 34,507 27,972
merge-rollup 8.58 (+1%) 2,840 997

Tree insertion stats

The duration to insert a fixed batch of leaves into each tree type.

Metric 1 leaves 2 leaves 8 leaves 16 leaves 32 leaves 64 leaves 128 leaves 512 leaves 1024 leaves 2048 leaves 4096 leaves
batch_insert_into_append_only_tree_16_depth_ms 9.92 (+2%) 10.4 (+3%) 12.2 (-2%) 16.4 (+2%) 22.1 (-1%) 43.3 (+22%) N/A N/A N/A N/A N/A
batch_insert_into_append_only_tree_16_depth_hash_count 16.9 17.5 23.0 31.6 47.0 79.0 N/A N/A N/A N/A N/A
batch_insert_into_append_only_tree_16_depth_hash_ms 0.576 (+2%) 0.577 (+2%) 0.518 (-2%) 0.505 (+2%) 0.463 (-1%) 0.540 (+22%) N/A N/A N/A N/A N/A
batch_insert_into_append_only_tree_32_depth_ms N/A N/A N/A N/A N/A 46.4 (+2%) 72.0 (+1%) 230 451 (+2%) 868 1,718 (-1%)
batch_insert_into_append_only_tree_32_depth_hash_count N/A N/A N/A N/A N/A 96.0 159 543 1,055 2,079 4,127
batch_insert_into_append_only_tree_32_depth_hash_ms N/A N/A N/A N/A N/A 0.476 (+1%) 0.444 0.420 (-1%) 0.421 (+2%) 0.413 0.412 (-1%)
batch_insert_into_indexed_tree_20_depth_ms N/A N/A N/A N/A N/A 55.1 (+3%) 107 (+1%) 334 (-1%) 672 (+3%) 1,312 2,615
batch_insert_into_indexed_tree_20_depth_hash_count N/A N/A N/A N/A N/A 104 207 691 1,363 2,707 5,395
batch_insert_into_indexed_tree_20_depth_hash_ms N/A N/A N/A N/A N/A 0.491 (+3%) 0.482 0.456 0.462 (+2%) 0.455 0.454 (-1%)
batch_insert_into_indexed_tree_40_depth_ms N/A N/A N/A N/A 61.7 (+1%) N/A N/A N/A N/A N/A N/A
batch_insert_into_indexed_tree_40_depth_hash_count N/A N/A N/A N/A 109 N/A N/A N/A N/A N/A N/A
batch_insert_into_indexed_tree_40_depth_hash_ms N/A N/A N/A N/A 0.539 (+1%) N/A N/A N/A N/A N/A N/A

Miscellaneous

Transaction sizes based on how many contracts are deployed in the tx.

Metric 0 deployed contracts
tx_size_in_bytes 19,650

Transaction processing duration by data writes.

Metric 0 new note hashes 1 new note hashes
tx_pxe_processing_time_ms 2,743 1,381 (-2%)
Metric 0 public data writes 1 public data writes
tx_sequencer_processing_time_ms 7.74 (+1%) 579 (+1%)

@Sarkoxed Sarkoxed merged commit 1519d3b into master Mar 11, 2024
97 checks passed
@Sarkoxed Sarkoxed deleted the as/smt-update-circuit branch March 11, 2024 13:18
critesjosh pushed a commit that referenced this pull request Mar 12, 2024
🤖 I have created a release *beep* *boop*
---


<details><summary>aztec-package: 0.27.0</summary>

##
[0.27.0](aztec-package-v0.26.6...aztec-package-v0.27.0)
(2024-03-12)


### Features

* Add api for inclusion proof of outgoing message in block
[#4562](#4562)
([#4899](#4899))
([26d2643](26d2643))


### Miscellaneous

* Pin foundry
([#5151](#5151))
([69bd7dd](69bd7dd))
* Remove old contract deployment flow
([#4970](#4970))
([6d15947](6d15947))
</details>

<details><summary>barretenberg.js: 0.27.0</summary>

##
[0.27.0](barretenberg.js-v0.26.6...barretenberg.js-v0.27.0)
(2024-03-12)


### Miscellaneous

* Move alpine containers to ubuntu
([#5026](#5026))
([d483e67](d483e67)),
closes
[#4708](#4708)
</details>

<details><summary>aztec-cli: 0.27.0</summary>

##
[0.27.0](aztec-cli-v0.26.6...aztec-cli-v0.27.0)
(2024-03-12)


### Miscellaneous

* Remove old contract deployment flow
([#4970](#4970))
([6d15947](6d15947))
</details>

<details><summary>aztec-packages: 0.27.0</summary>

##
[0.27.0](aztec-packages-v0.26.6...aztec-packages-v0.27.0)
(2024-03-12)


### ⚠ BREAKING CHANGES

* Remove open keyword from Noir
([#4967](#4967))

### Features

* Add api for inclusion proof of outgoing message in block
[#4562](#4562)
([#4899](#4899))
([26d2643](26d2643))
* **avm-simulator:** External calls + integration
([#5051](#5051))
([dde33f4](dde33f4))
* **avm-simulator:** External static calls + integration
([#5089](#5089))
([428d950](428d950))
* **avm:** Equivalence check between Main trace and Mem trace
([#5032](#5032))
([7f216eb](7f216eb)),
closes
[#4955](#4955)
* **avm:** Fix some Brillig problems
([#5091](#5091))
([07dd821](07dd821))
* Initial integration avm prover
([#4878](#4878))
([2e2554e](2e2554e))
* Noir pull action
([#5062](#5062))
([b2d7d14](b2d7d14))
* Restore contract inclusion proofs
([#5141](#5141))
([a39cd61](a39cd61))
* Update the core of SMT Circuit class
([#5096](#5096))
([1519d3b](1519d3b))
* Updating archiver with new inbox
([#5025](#5025))
([f6d17c9](f6d17c9)),
closes
[#4828](#4828)


### Bug Fixes

* Duplicate factory code temporarily to unblock
([#5099](#5099))
([8b10600](8b10600))
* Remove hard coded canonical gas address
([#5106](#5106))
([dc2fd9e](dc2fd9e))


### Miscellaneous

* **avm-simulator:** Enable compressed strings unencrypted log test
([#5083](#5083))
([8f7519b](8f7519b))
* **avm-simulator:** Formatting and fixes
([#5092](#5092))
([b3fa084](b3fa084))
* **AVM:** Negative unit tests for inter table relations
([#5143](#5143))
([a74dccb](a74dccb)),
closes
[#5033](#5033)
* Aztec-macros refactor
([#5127](#5127))
([2195441](2195441))
* **ci:** Fail on clippy warnings in noir
([#5101](#5101))
([54af648](54af648))
* Extract bb binary in bs fast
([#5128](#5128))
([9ca41ef](9ca41ef))
* Increase bytecode size limit
([#5098](#5098))
([53b2381](53b2381))
* Increase permitted bytecode size
([#5136](#5136))
([6865c34](6865c34))
* Join-split example Part 2
([#5016](#5016))
([0718320](0718320))
* Move alpine containers to ubuntu
([#5026](#5026))
([d483e67](d483e67)),
closes
[#4708](#4708)
* Nicer snapshots
([#5133](#5133))
([9a737eb](9a737eb))
* Pin foundry
([#5151](#5151))
([69bd7dd](69bd7dd))
* Remove old contract deployment flow
([#4970](#4970))
([6d15947](6d15947))
* Remove open keyword from Noir
([#4967](#4967))
([401557e](401557e))
* Run nargo fmt on each nargo project
([#5102](#5102))
([b327254](b327254))
* Use context interface in mark-as-initialized
([#5142](#5142))
([932c1d5](932c1d5))
</details>

<details><summary>barretenberg: 0.27.0</summary>

##
[0.27.0](barretenberg-v0.26.6...barretenberg-v0.27.0)
(2024-03-12)


### Features

* **avm:** Equivalence check between Main trace and Mem trace
([#5032](#5032))
([7f216eb](7f216eb)),
closes
[#4955](#4955)
* Initial integration avm prover
([#4878](#4878))
([2e2554e](2e2554e))
* Update the core of SMT Circuit class
([#5096](#5096))
([1519d3b](1519d3b))


### Miscellaneous

* **AVM:** Negative unit tests for inter table relations
([#5143](#5143))
([a74dccb](a74dccb)),
closes
[#5033](#5033)
* Extract bb binary in bs fast
([#5128](#5128))
([9ca41ef](9ca41ef))
* Join-split example Part 2
([#5016](#5016))
([0718320](0718320))
* Move alpine containers to ubuntu
([#5026](#5026))
([d483e67](d483e67)),
closes
[#4708](#4708)
* Pin foundry
([#5151](#5151))
([69bd7dd](69bd7dd))
</details>

---
This PR was generated with [Release
Please](https://github.com/googleapis/release-please). See
[documentation](https://github.com/googleapis/release-please#release-please).
AztecBot added a commit to AztecProtocol/barretenberg that referenced this pull request Mar 13, 2024
🤖 I have created a release *beep* *boop*
---


<details><summary>aztec-package: 0.27.0</summary>

##
[0.27.0](AztecProtocol/aztec-packages@aztec-package-v0.26.6...aztec-package-v0.27.0)
(2024-03-12)


### Features

* Add api for inclusion proof of outgoing message in block
[#4562](AztecProtocol/aztec-packages#4562)
([#4899](AztecProtocol/aztec-packages#4899))
([26d2643](AztecProtocol/aztec-packages@26d2643))


### Miscellaneous

* Pin foundry
([#5151](AztecProtocol/aztec-packages#5151))
([69bd7dd](AztecProtocol/aztec-packages@69bd7dd))
* Remove old contract deployment flow
([#4970](AztecProtocol/aztec-packages#4970))
([6d15947](AztecProtocol/aztec-packages@6d15947))
</details>

<details><summary>barretenberg.js: 0.27.0</summary>

##
[0.27.0](AztecProtocol/aztec-packages@barretenberg.js-v0.26.6...barretenberg.js-v0.27.0)
(2024-03-12)


### Miscellaneous

* Move alpine containers to ubuntu
([#5026](AztecProtocol/aztec-packages#5026))
([d483e67](AztecProtocol/aztec-packages@d483e67)),
closes
[#4708](AztecProtocol/aztec-packages#4708)
</details>

<details><summary>aztec-cli: 0.27.0</summary>

##
[0.27.0](AztecProtocol/aztec-packages@aztec-cli-v0.26.6...aztec-cli-v0.27.0)
(2024-03-12)


### Miscellaneous

* Remove old contract deployment flow
([#4970](AztecProtocol/aztec-packages#4970))
([6d15947](AztecProtocol/aztec-packages@6d15947))
</details>

<details><summary>aztec-packages: 0.27.0</summary>

##
[0.27.0](AztecProtocol/aztec-packages@aztec-packages-v0.26.6...aztec-packages-v0.27.0)
(2024-03-12)


### ⚠ BREAKING CHANGES

* Remove open keyword from Noir
([#4967](AztecProtocol/aztec-packages#4967))

### Features

* Add api for inclusion proof of outgoing message in block
[#4562](AztecProtocol/aztec-packages#4562)
([#4899](AztecProtocol/aztec-packages#4899))
([26d2643](AztecProtocol/aztec-packages@26d2643))
* **avm-simulator:** External calls + integration
([#5051](AztecProtocol/aztec-packages#5051))
([dde33f4](AztecProtocol/aztec-packages@dde33f4))
* **avm-simulator:** External static calls + integration
([#5089](AztecProtocol/aztec-packages#5089))
([428d950](AztecProtocol/aztec-packages@428d950))
* **avm:** Equivalence check between Main trace and Mem trace
([#5032](AztecProtocol/aztec-packages#5032))
([7f216eb](AztecProtocol/aztec-packages@7f216eb)),
closes
[#4955](AztecProtocol/aztec-packages#4955)
* **avm:** Fix some Brillig problems
([#5091](AztecProtocol/aztec-packages#5091))
([07dd821](AztecProtocol/aztec-packages@07dd821))
* Initial integration avm prover
([#4878](AztecProtocol/aztec-packages#4878))
([2e2554e](AztecProtocol/aztec-packages@2e2554e))
* Noir pull action
([#5062](AztecProtocol/aztec-packages#5062))
([b2d7d14](AztecProtocol/aztec-packages@b2d7d14))
* Restore contract inclusion proofs
([#5141](AztecProtocol/aztec-packages#5141))
([a39cd61](AztecProtocol/aztec-packages@a39cd61))
* Update the core of SMT Circuit class
([#5096](AztecProtocol/aztec-packages#5096))
([1519d3b](AztecProtocol/aztec-packages@1519d3b))
* Updating archiver with new inbox
([#5025](AztecProtocol/aztec-packages#5025))
([f6d17c9](AztecProtocol/aztec-packages@f6d17c9)),
closes
[#4828](AztecProtocol/aztec-packages#4828)


### Bug Fixes

* Duplicate factory code temporarily to unblock
([#5099](AztecProtocol/aztec-packages#5099))
([8b10600](AztecProtocol/aztec-packages@8b10600))
* Remove hard coded canonical gas address
([#5106](AztecProtocol/aztec-packages#5106))
([dc2fd9e](AztecProtocol/aztec-packages@dc2fd9e))


### Miscellaneous

* **avm-simulator:** Enable compressed strings unencrypted log test
([#5083](AztecProtocol/aztec-packages#5083))
([8f7519b](AztecProtocol/aztec-packages@8f7519b))
* **avm-simulator:** Formatting and fixes
([#5092](AztecProtocol/aztec-packages#5092))
([b3fa084](AztecProtocol/aztec-packages@b3fa084))
* **AVM:** Negative unit tests for inter table relations
([#5143](AztecProtocol/aztec-packages#5143))
([a74dccb](AztecProtocol/aztec-packages@a74dccb)),
closes
[#5033](AztecProtocol/aztec-packages#5033)
* Aztec-macros refactor
([#5127](AztecProtocol/aztec-packages#5127))
([2195441](AztecProtocol/aztec-packages@2195441))
* **ci:** Fail on clippy warnings in noir
([#5101](AztecProtocol/aztec-packages#5101))
([54af648](AztecProtocol/aztec-packages@54af648))
* Extract bb binary in bs fast
([#5128](AztecProtocol/aztec-packages#5128))
([9ca41ef](AztecProtocol/aztec-packages@9ca41ef))
* Increase bytecode size limit
([#5098](AztecProtocol/aztec-packages#5098))
([53b2381](AztecProtocol/aztec-packages@53b2381))
* Increase permitted bytecode size
([#5136](AztecProtocol/aztec-packages#5136))
([6865c34](AztecProtocol/aztec-packages@6865c34))
* Join-split example Part 2
([#5016](AztecProtocol/aztec-packages#5016))
([0718320](AztecProtocol/aztec-packages@0718320))
* Move alpine containers to ubuntu
([#5026](AztecProtocol/aztec-packages#5026))
([d483e67](AztecProtocol/aztec-packages@d483e67)),
closes
[#4708](AztecProtocol/aztec-packages#4708)
* Nicer snapshots
([#5133](AztecProtocol/aztec-packages#5133))
([9a737eb](AztecProtocol/aztec-packages@9a737eb))
* Pin foundry
([#5151](AztecProtocol/aztec-packages#5151))
([69bd7dd](AztecProtocol/aztec-packages@69bd7dd))
* Remove old contract deployment flow
([#4970](AztecProtocol/aztec-packages#4970))
([6d15947](AztecProtocol/aztec-packages@6d15947))
* Remove open keyword from Noir
([#4967](AztecProtocol/aztec-packages#4967))
([401557e](AztecProtocol/aztec-packages@401557e))
* Run nargo fmt on each nargo project
([#5102](AztecProtocol/aztec-packages#5102))
([b327254](AztecProtocol/aztec-packages@b327254))
* Use context interface in mark-as-initialized
([#5142](AztecProtocol/aztec-packages#5142))
([932c1d5](AztecProtocol/aztec-packages@932c1d5))
</details>

<details><summary>barretenberg: 0.27.0</summary>

##
[0.27.0](AztecProtocol/aztec-packages@barretenberg-v0.26.6...barretenberg-v0.27.0)
(2024-03-12)


### Features

* **avm:** Equivalence check between Main trace and Mem trace
([#5032](AztecProtocol/aztec-packages#5032))
([7f216eb](AztecProtocol/aztec-packages@7f216eb)),
closes
[#4955](AztecProtocol/aztec-packages#4955)
* Initial integration avm prover
([#4878](AztecProtocol/aztec-packages#4878))
([2e2554e](AztecProtocol/aztec-packages@2e2554e))
* Update the core of SMT Circuit class
([#5096](AztecProtocol/aztec-packages#5096))
([1519d3b](AztecProtocol/aztec-packages@1519d3b))


### Miscellaneous

* **AVM:** Negative unit tests for inter table relations
([#5143](AztecProtocol/aztec-packages#5143))
([a74dccb](AztecProtocol/aztec-packages@a74dccb)),
closes
[#5033](AztecProtocol/aztec-packages#5033)
* Extract bb binary in bs fast
([#5128](AztecProtocol/aztec-packages#5128))
([9ca41ef](AztecProtocol/aztec-packages@9ca41ef))
* Join-split example Part 2
([#5016](AztecProtocol/aztec-packages#5016))
([0718320](AztecProtocol/aztec-packages@0718320))
* Move alpine containers to ubuntu
([#5026](AztecProtocol/aztec-packages#5026))
([d483e67](AztecProtocol/aztec-packages@d483e67)),
closes
[#4708](AztecProtocol/aztec-packages#4708)
* Pin foundry
([#5151](AztecProtocol/aztec-packages#5151))
([69bd7dd](AztecProtocol/aztec-packages@69bd7dd))
</details>

---
This PR was generated with [Release
Please](https://github.com/googleapis/release-please). See
[documentation](https://github.com/googleapis/release-please#release-please).
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crypto cryptography product-security PRs extending our security mechanisms
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