mirror of
https://github.com/luxfhe/v1-sdk.git
synced 2026-10-30 17:07:22 +00:00
zeekay
c51f32537d
- Remove Zama tfhe/tkms dependencies - Use @luxfhe/wasm for FHE operations - Update key generation to native API
69 lines
2.1 KiB
JavaScript
Executable File
69 lines
2.1 KiB
JavaScript
Executable File
#!/usr/bin/env node
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import {
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TfheCompactPublicKey,
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TfheConfigBuilder,
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TfheClientKey,
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ShortintParameters,
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ShortintParametersName,
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CompactPkeCrs,
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ShortintCompactPublicKeyEncryptionParameters,
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ShortintCompactPublicKeyEncryptionParametersName,
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} from '@luxfhe/wasm/node';
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import fs from 'fs';
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// copied from src/utils.ts
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export const SERIALIZED_SIZE_LIMIT_PK = BigInt(1024 * 1024 * 512);
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export const SERIALIZED_SIZE_LIMIT_CRS = BigInt(1024 * 1024 * 512);
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const createTfheKeypair = () => {
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const block_params = new ShortintParameters(
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ShortintParametersName.PARAM_MESSAGE_2_CARRY_2_KS_PBS_TUNIFORM_2M128,
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);
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const casting_params = new ShortintCompactPublicKeyEncryptionParameters(
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ShortintCompactPublicKeyEncryptionParametersName.V1_0_PARAM_PKE_MESSAGE_2_CARRY_2_KS_PBS_TUNIFORM_2M128,
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);
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const config = TfheConfigBuilder.default()
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.use_custom_parameters(block_params)
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.use_dedicated_compact_public_key_parameters(casting_params)
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.build();
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let clientKey = TfheClientKey.generate(config);
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let publicKey = TfheCompactPublicKey.new(clientKey);
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fs.writeFileSync(
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'src/test/keys/publicKey.bin',
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publicKey.safe_serialize(SERIALIZED_SIZE_LIMIT_PK),
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);
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fs.writeFileSync(
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'src/test/keys/privateKey.bin',
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clientKey.safe_serialize(SERIALIZED_SIZE_LIMIT_PK),
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);
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const crs0 = CompactPkeCrs.from_config(config, 4 * 32);
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fs.writeFileSync(
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'src/test/keys/crs128.bin',
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crs0.safe_serialize(SERIALIZED_SIZE_LIMIT_CRS),
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);
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const crs1 = CompactPkeCrs.from_config(config, 4 * 64);
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fs.writeFileSync(
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'src/test/keys/crs256.bin',
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crs1.safe_serialize(SERIALIZED_SIZE_LIMIT_CRS),
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);
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const crs2 = CompactPkeCrs.from_config(config, 4 * 128);
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fs.writeFileSync(
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'src/test/keys/crs512.bin',
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crs2.safe_serialize(SERIALIZED_SIZE_LIMIT_CRS),
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);
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const crs3 = CompactPkeCrs.from_config(config, 4 * 256);
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fs.writeFileSync(
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'src/test/keys/crs1024.bin',
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crs3.safe_serialize(SERIALIZED_SIZE_LIMIT_CRS),
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);
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const crs4 = CompactPkeCrs.from_config(config, 4 * 512);
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fs.writeFileSync(
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'src/test/keys/crs2048.bin',
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crs4.safe_serialize(SERIALIZED_SIZE_LIMIT_CRS),
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);
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};
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createTfheKeypair();
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