@zkp2p/reclaim-witness-sdk
Version:
<div> <div> <img src="https://raw.githubusercontent.com/reclaimprotocol/.github/main/assets/banners/Attestor-Core.png" /> </div> </div>
337 lines • 26.8 kB
JavaScript
;
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const tls_1 = require("@reclaimprotocol/tls");
const assert_1 = __importDefault(require("assert"));
const config_1 = require("../config");
const api_1 = require("../proto/api");
const toprf_1 = require("../server/handlers/toprf");
const utils_1 = require("../utils");
require("../server/utils/config-env");
const ZK_CIPHER_SUITES = [
'TLS_CHACHA20_POLY1305_SHA256',
'TLS_AES_128_GCM_SHA256',
'TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384',
];
const ZK_ENGINES = [
'gnark',
'snarkjs'
];
jest.setTimeout(90000); // 90s
describe('Redaction Tests', () => {
it('should correctly redact blocks', async () => {
const vectors = [
{
input: [
'hell',
'o world'
],
output: [
'h***',
'* world'
],
redactions: [
{ fromIndex: 1, toIndex: 5 }
]
},
{
input: [
'hell',
'o world'
],
output: [
// first block is completely
// redacted, so it won't be included
'* world'
],
redactions: [
{ fromIndex: 0, toIndex: 5 }
]
},
{
input: [
'hello',
'how',
'do',
'you',
'do'
],
output: [
'he**o',
'd*',
'y*u',
'do'
],
redactions: [
{ fromIndex: 2, toIndex: 4 },
{ fromIndex: 5, toIndex: 8 },
{ fromIndex: 9, toIndex: 10 },
{ fromIndex: 11, toIndex: 12 }
]
}
];
for (const { input, output, redactions } of vectors) {
const realOutput = await (0, utils_1.getBlocksToReveal)(input.map(i => ({ plaintext: Buffer.from(i) })), () => redactions, () => {
throw new Error('should not call this');
});
if (realOutput === 'all') {
fail('should not return "all"');
continue;
}
expect(realOutput).toHaveLength(output.length);
for (const [i, element] of output.entries()) {
expect((0, utils_1.uint8ArrayToStr)(realOutput[i].redactedPlaintext)).toEqual(element);
}
}
});
it('should correctly hash blocks', async () => {
const nullifer = (0, tls_1.strToUint8Array)('abcdefg');
const base64Nullifier = Buffer.from(nullifer).toString('base64');
const vectors = [
{
input: [
'hell',
'o world'
],
output: [
'h' + base64Nullifier.slice(0, 3),
base64Nullifier.slice(3, 4) + ' world'
],
redactions: [
{ fromIndex: 1, toIndex: 5, hash: 'oprf' }
]
},
{
input: [
'hell',
'o world'
],
output: [
base64Nullifier.slice(0, 4),
base64Nullifier.slice(4, 5) + ' world'
],
redactions: [
{ fromIndex: 0, toIndex: 5, hash: 'oprf' }
]
},
];
for (const { input, output, redactions } of vectors) {
const realOutput = await (0, utils_1.getBlocksToReveal)(input.map(i => ({ plaintext: Buffer.from(i) })), () => redactions, async () => ({
dataLocation: undefined,
nullifier: nullifer,
responses: [],
mask: (0, tls_1.strToUint8Array)('mask'),
plaintext: (0, tls_1.strToUint8Array)('abcdefg')
}));
if (realOutput === 'all') {
fail('should not return "all"');
}
expect(realOutput).toHaveLength(output.length);
for (const [i, element] of output.entries()) {
expect((0, utils_1.uint8ArrayToStr)(realOutput[i].redactedPlaintext)).toEqual(element);
}
}
});
});
describe('OPRF Slicing Tests', () => {
const cipherSuite = 'TLS_CHACHA20_POLY1305_SHA256';
const alg = 'CHACHA20-POLY1305';
const zkEngine = 'gnark';
const keylength = 32;
it('should correctly demarcate blocks for OPRF', async () => {
var _a, _b;
const plaintext = `lorem ipsum dolor sit amet, consectetur adipiscing elit,
sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris
nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse
cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat
cupidatat non proident, sunt in culpa qui officia deserunt mollit anim
id est laborum`;
const vectors = [
{
plaintext: plaintext,
redactions: [
{ fromIndex: 0, toIndex: 35, hash: 'oprf' },
]
},
{
plaintext: plaintext,
redactions: [
{ fromIndex: 128, toIndex: 138, hash: 'oprf' },
]
},
{
plaintext: plaintext,
redactions: [
{ fromIndex: 125, toIndex: 135, hash: 'oprf' },
]
}
];
const key = Buffer.alloc(keylength, 0);
key[0] = 1;
key[3] = 4;
const { ivLength: fixedIvLength, } = tls_1.SUPPORTED_CIPHER_SUITE_MAP[cipherSuite];
const fixedIv = Buffer.alloc(fixedIvLength, 0);
fixedIv[0] = 1;
fixedIv[3] = 4;
const encKey = await tls_1.crypto.importKey(alg, key);
for (const [i, { plaintext, redactions }] of vectors.entries()) {
const plaintextArr = Buffer.from(plaintext);
const { ciphertext, iv } = await (0, tls_1.encryptWrappedRecord)(plaintextArr, {
key: encKey,
iv: fixedIv,
recordNumber: 1234,
recordHeaderOpts: { type: 'WRAPPED_RECORD' },
cipherSuite,
version: cipherSuite.includes('ECDHE_')
? 'TLS1_2'
: 'TLS1_3',
});
const packet = {
type: 'ciphertext',
encKey,
iv,
recordNumber: 1234,
plaintext: plaintextArr,
ciphertext,
fixedIv: fixedIv,
data: ciphertext
};
const blocksToReveal = await (0, utils_1.getBlocksToReveal)([packet], () => redactions, performOprf);
(0, assert_1.default)(blocksToReveal !== 'all');
expect(blocksToReveal).toHaveLength(1);
expect(blocksToReveal[0].toprfs).toBeTruthy();
const revealsMap = new Map();
revealsMap.set(packet, {
type: 'zk',
redactedPlaintext: blocksToReveal[0].redactedPlaintext,
toprfs: blocksToReveal[0].toprfs
});
const revealedMessages = await (0, utils_1.preparePacketsForReveal)([{ sender: 'server', message: packet }], revealsMap, {
logger: utils_1.logger,
cipherSuite: cipherSuite,
zkEngine: zkEngine,
});
const proofs = (_b = (_a = revealedMessages[0].reveal) === null || _a === void 0 ? void 0 : _a.zkReveal) === null || _b === void 0 ? void 0 : _b.proofs;
expect(proofs === null || proofs === void 0 ? void 0 : proofs.length).toBeTruthy();
const x = await (0, utils_1.verifyZkPacket)({
ciphertext,
zkReveal: { proofs: proofs },
logger: utils_1.logger,
cipherSuite,
zkEngine: zkEngine,
recordNumber: 1234,
iv: fixedIv
});
expect(x.redactedPlaintext).toEqual(blocksToReveal[0].redactedPlaintext);
console.log(`done: ${i + 1}/${vectors.length}`);
}
});
async function performOprf(plaintext) {
utils_1.logger.info({ length: plaintext.length }, 'generating OPRF...');
const oprfOperator = (0, utils_1.makeDefaultOPRFOperator)('chacha20', zkEngine, utils_1.logger);
const reqData = await oprfOperator.generateOPRFRequestData(plaintext, config_1.TOPRF_DOMAIN_SEPARATOR, utils_1.logger);
const res = await (0, toprf_1.toprf)({
maskedData: reqData.maskedData,
engine: api_1.ZKProofEngine.ZK_ENGINE_GNARK
}, { logger: utils_1.logger });
const nullifier = await oprfOperator.finaliseOPRF(res.publicKeyShare, reqData, [res]);
const data = {
nullifier,
responses: [res],
mask: reqData.mask,
dataLocation: undefined,
plaintext
};
return data;
}
});
describe.each(ZK_CIPHER_SUITES)('[%s] should generate ZK proof for some ciphertext', (cipherSuite) => {
describe.each(ZK_ENGINES)('[%s]', (zkEngine) => {
const zkProofConcurrency = zkEngine === 'snarkjs' ? 1 : undefined;
it(zkEngine + '-' + cipherSuite, async () => {
const alg = cipherSuite.includes('CHACHA20')
? 'CHACHA20-POLY1305'
: (cipherSuite.includes('AES_256_GCM')
? 'AES-256-GCM'
: 'AES-128-GCM');
const keylength = alg === 'AES-128-GCM' ? 16 : 32;
const key = Buffer.alloc(keylength, 0);
key[0] = 1;
key[3] = 4;
const { ivLength: fixedIvLength, } = tls_1.SUPPORTED_CIPHER_SUITE_MAP[cipherSuite];
const fixedIv = Buffer.alloc(fixedIvLength, 0);
fixedIv[0] = 1;
fixedIv[3] = 4;
const encKey = await tls_1.crypto.importKey(alg, key);
const vectors = [
{
plaintext: 'My cool API secret is "my name jeff". Please don\'t reveal it',
redactions: [
{ fromIndex: 23, toIndex: 35 }
]
},
{
plaintext: `lorem ipsum dolor sit amet, consectetur adipiscing elit,
sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris
nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse
cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat
cupidatat non proident, sunt in culpa qui officia deserunt mollit anim
id est laborum`,
redactions: [
{ fromIndex: 5, toIndex: 15 },
]
}
];
const proofGenerator = await (0, utils_1.makeZkProofGenerator)({
logger: utils_1.logger,
cipherSuite,
zkEngine,
zkProofConcurrency,
});
for (const { plaintext, redactions } of vectors) {
const plaintextArr = Buffer.from(plaintext);
const redactedPlaintext = (0, utils_1.redactSlices)(plaintextArr, redactions);
// ensure redaction fn kinda works at least
expect(redactedPlaintext).not.toEqual(plaintextArr);
const { ciphertext, iv } = await (0, tls_1.encryptWrappedRecord)(plaintextArr, {
key: encKey,
iv: fixedIv,
recordNumber: 1234,
recordHeaderOpts: { type: 'WRAPPED_RECORD' },
cipherSuite,
version: cipherSuite.includes('ECDHE_')
? 'TLS1_2'
: 'TLS1_3',
});
const packet = {
type: 'ciphertext',
encKey,
iv,
recordNumber: 1234,
plaintext: plaintextArr,
ciphertext,
fixedIv: fixedIv,
data: ciphertext
};
let proofs;
await proofGenerator.addPacketToProve(packet, { type: 'zk', redactedPlaintext }, p => proofs = p);
await proofGenerator.generateProofs();
const x = await (0, utils_1.verifyZkPacket)({
ciphertext,
zkReveal: { proofs: proofs },
logger: utils_1.logger,
cipherSuite,
zkEngine: zkEngine,
recordNumber: 1234,
iv: fixedIv
});
expect(redactedPlaintext).toEqual(x.redactedPlaintext);
}
});
});
});
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"test.zk.js","sourceRoot":"","sources":["../../src/tests/test.zk.ts"],"names":[],"mappings":";;;;;AAAA,8CAA6H;AAE7H,oDAA2B;AAC3B,uCAAmD;AACnD,uCAA+E;AAC/E,qDAAiD;AAEjD,qCASkB;AAClB,uCAAoC;AAEpC,MAAM,gBAAgB,GAAkB;IACvC,8BAA8B;IAC9B,wBAAwB;IACxB,yCAAyC;CACzC,CAAA;AAED,MAAM,UAAU,GAAe;IAC9B,OAAO;IACP,SAAS;CACT,CAAA;AAQD,IAAI,CAAC,UAAU,CAAC,KAAM,CAAC,CAAA,CAAC,MAAM;AAE9B,QAAQ,CAAC,iBAAiB,EAAE,GAAG,EAAE;IAEhC,EAAE,CAAC,gCAAgC,EAAE,KAAK,IAAG,EAAE;QAC9C,MAAM,OAAO,GAA0B;YACtC;gBACC,KAAK,EAAE;oBACN,MAAM;oBACN,SAAS;iBACT;gBACD,MAAM,EAAE;oBACP,MAAM;oBACN,SAAS;iBACT;gBACD,UAAU,EAAE;oBACX,EAAE,SAAS,EAAE,CAAC,EAAE,OAAO,EAAE,CAAC,EAAE;iBAC5B;aACD;YACD;gBACC,KAAK,EAAE;oBACN,MAAM;oBACN,SAAS;iBACT;gBACD,MAAM,EAAE;oBACP,4BAA4B;oBAC5B,oCAAoC;oBACpC,SAAS;iBACT;gBACD,UAAU,EAAE;oBACX,EAAE,SAAS,EAAE,CAAC,EAAE,OAAO,EAAE,CAAC,EAAE;iBAC5B;aACD;YACD;gBACC,KAAK,EAAE;oBACN,OAAO;oBACP,KAAK;oBACL,IAAI;oBACJ,KAAK;oBACL,IAAI;iBACJ;gBACD,MAAM,EAAE;oBACP,OAAO;oBACP,IAAI;oBACJ,KAAK;oBACL,IAAI;iBACJ;gBACD,UAAU,EAAE;oBACX,EAAE,SAAS,EAAE,CAAC,EAAE,OAAO,EAAE,CAAC,EAAE;oBAC5B,EAAE,SAAS,EAAE,CAAC,EAAE,OAAO,EAAE,CAAC,EAAE;oBAC5B,EAAE,SAAS,EAAE,CAAC,EAAE,OAAO,EAAE,EAAE,EAAE;oBAC7B,EAAE,SAAS,EAAE,EAAE,EAAE,OAAO,EAAE,EAAE,EAAE;iBAC9B;aACD;SACD,CAAA;QAED,KAAI,MAAM,EAAE,KAAK,EAAE,MAAM,EAAE,UAAU,EAAE,IAAI,OAAO,EAAE,CAAC;YACpD,MAAM,UAAU,GAAG,MAAM,IAAA,yBAAiB,EACzC,KAAK,CAAC,GAAG,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,EAAE,SAAS,EAAE,MAAM,CAAC,IAAI,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,EAC/C,GAAG,EAAE,CAAC,UAAU,EAChB,GAAG,EAAE;gBACJ,MAAM,IAAI,KAAK,CAAC,sBAAsB,CAAC,CAAA;YACxC,CAAC,CACD,CAAA;YACD,IAAG,UAAU,KAAK,KAAK,EAAE,CAAC;gBACzB,IAAI,CAAC,yBAAyB,CAAC,CAAA;gBAC/B,SAAQ;YACT,CAAC;YAED,MAAM,CAAC,UAAU,CAAC,CAAC,YAAY,CAAC,MAAM,CAAC,MAAM,CAAC,CAAA;YAC9C,KAAI,MAAM,CAAC,CAAC,EAAE,OAAO,CAAC,IAAI,MAAM,CAAC,OAAO,EAAE,EAAE,CAAC;gBAC5C,MAAM,CACL,IAAA,uBAAe,EAAC,UAAU,CAAC,CAAC,CAAC,CAAC,iBAAiB,CAAC,CAChD,CAAC,OAAO,CAAC,OAAO,CAAC,CAAA;YACnB,CAAC;QACF,CAAC;IACF,CAAC,CAAC,CAAA;IAEF,EAAE,CAAC,8BAA8B,EAAE,KAAK,IAAG,EAAE;QAC5C,MAAM,QAAQ,GAAG,IAAA,qBAAe,EAAC,SAAS,CAAC,CAAA;QAC3C,MAAM,eAAe,GAAG,MAAM,CAAC,IAAI,CAAC,QAAQ,CAAC,CAAC,QAAQ,CAAC,QAAQ,CAAC,CAAA;QAChE,MAAM,OAAO,GAA0B;YACtC;gBACC,KAAK,EAAE;oBACN,MAAM;oBACN,SAAS;iBACT;gBACD,MAAM,EAAE;oBACP,GAAG,GAAG,eAAe,CAAC,KAAK,CAAC,CAAC,EAAE,CAAC,CAAC;oBACjC,eAAe,CAAC,KAAK,CAAC,CAAC,EAAE,CAAC,CAAC,GAAG,QAAQ;iBACtC;gBACD,UAAU,EAAE;oBACX,EAAE,SAAS,EAAE,CAAC,EAAE,OAAO,EAAE,CAAC,EAAE,IAAI,EAAE,MAAM,EAAE;iBAC1C;aACD;YACD;gBACC,KAAK,EAAE;oBACN,MAAM;oBACN,SAAS;iBACT;gBACD,MAAM,EAAE;oBACP,eAAe,CAAC,KAAK,CAAC,CAAC,EAAE,CAAC,CAAC;oBAC3B,eAAe,CAAC,KAAK,CAAC,CAAC,EAAE,CAAC,CAAC,GAAG,QAAQ;iBACtC;gBACD,UAAU,EAAE;oBACX,EAAE,SAAS,EAAE,CAAC,EAAE,OAAO,EAAE,CAAC,EAAE,IAAI,EAAE,MAAM,EAAE;iBAC1C;aACD;SACD,CAAA;QAED,KAAI,MAAM,EAAE,KAAK,EAAE,MAAM,EAAE,UAAU,EAAE,IAAI,OAAO,EAAE,CAAC;YACpD,MAAM,UAAU,GAAG,MAAM,IAAA,yBAAiB,EACzC,KAAK,CAAC,GAAG,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,EAAE,SAAS,EAAE,MAAM,CAAC,IAAI,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,EAC/C,GAAG,EAAE,CAAC,UAAU,EAChB,KAAK,IAAG,EAAE,CAAC,CAAC;gBACX,YAAY,EAAE,SAAS;gBACvB,SAAS,EAAE,QAAQ;gBACnB,SAAS,EAAE,EAAE;gBACb,IAAI,EAAE,IAAA,qBAAe,EAAC,MAAM,CAAC;gBAC7B,SAAS,EAAE,IAAA,qBAAe,EAAC,SAAS,CAAC;aACrC,CAAC,CACF,CAAA;YACD,IAAG,UAAU,KAAK,KAAK,EAAE,CAAC;gBACzB,IAAI,CAAC,yBAAyB,CAAC,CAAA;YAChC,CAAC;YAED,MAAM,CAAC,UAAU,CAAC,CAAC,YAAY,CAAC,MAAM,CAAC,MAAM,CAAC,CAAA;YAC9C,KAAI,MAAM,CAAC,CAAC,EAAE,OAAO,CAAC,IAAI,MAAM,CAAC,OAAO,EAAE,EAAE,CAAC;gBAC5C,MAAM,CACL,IAAA,uBAAe,EAAC,UAAU,CAAC,CAAC,CAAC,CAAC,iBAAiB,CAAC,CAChD,CAAC,OAAO,CAAC,OAAO,CAAC,CAAA;YACnB,CAAC;QACF,CAAC;IACF,CAAC,CAAC,CAAA;AACH,CAAC,CAAC,CAAA;AAEF,QAAQ,CAAC,oBAAoB,EAAE,GAAG,EAAE;IAEnC,MAAM,WAAW,GAAgB,8BAA8B,CAAA;IAC/D,MAAM,GAAG,GAAG,mBAAmB,CAAA;IAC/B,MAAM,QAAQ,GAAG,OAAO,CAAA;IACxB,MAAM,SAAS,GAAG,EAAE,CAAA;IAEpB,EAAE,CAAC,4CAA4C,EAAE,KAAK,IAAG,EAAE;;QAC1D,MAAM,SAAS,GAAG;;;;;;kBAMF,CAAA;QAChB,MAAM,OAAO,GAAG;YACf;gBACC,SAAS,EAAE,SAAS;gBACpB,UAAU,EAAE;oBACX,EAAE,SAAS,EAAE,CAAC,EAAE,OAAO,EAAE,EAAE,EAAE,IAAI,EAAE,MAAe,EAAE;iBACpD;aACD;YACD;gBACC,SAAS,EAAE,SAAS;gBACpB,UAAU,EAAE;oBACX,EAAE,SAAS,EAAE,GAAG,EAAE,OAAO,EAAE,GAAG,EAAE,IAAI,EAAE,MAAe,EAAE;iBACvD;aACD;YACD;gBACC,SAAS,EAAE,SAAS;gBACpB,UAAU,EAAE;oBACX,EAAE,SAAS,EAAE,GAAG,EAAE,OAAO,EAAE,GAAG,EAAE,IAAI,EAAE,MAAe,EAAE;iBACvD;aACD;SACD,CAAA;QAED,MAAM,GAAG,GAAG,MAAM,CAAC,KAAK,CAAC,SAAS,EAAE,CAAC,CAAC,CAAA;QACtC,GAAG,CAAC,CAAC,CAAC,GAAG,CAAC,CAAA;QACV,GAAG,CAAC,CAAC,CAAC,GAAG,CAAC,CAAA;QACV,MAAM,EACL,QAAQ,EAAE,aAAa,GACvB,GAAG,gCAA0B,CAAC,WAAW,CAAC,CAAA;QAC3C,MAAM,OAAO,GAAG,MAAM,CAAC,KAAK,CAAC,aAAa,EAAE,CAAC,CAAC,CAAA;QAC9C,OAAO,CAAC,CAAC,CAAC,GAAG,CAAC,CAAA;QACd,OAAO,CAAC,CAAC,CAAC,GAAG,CAAC,CAAA;QAEd,MAAM,MAAM,GAAG,MAAM,YAAM,CAAC,SAAS,CAAC,GAAG,EAAE,GAAG,CAAC,CAAA;QAE/C,KAAI,MAAM,CAAC,CAAC,EAAE,EAAE,SAAS,EAAE,UAAU,EAAE,CAAC,IAAI,OAAO,CAAC,OAAO,EAAE,EAAE,CAAC;YAC/D,MAAM,YAAY,GAAG,MAAM,CAAC,IAAI,CAAC,SAAS,CAAC,CAAA;YAC3C,MAAM,EAAE,UAAU,EAAE,EAAE,EAAE,GAAG,MAAM,IAAA,0BAAoB,EACpD,YAAY,EACZ;gBACC,GAAG,EAAE,MAAM;gBACX,EAAE,EAAE,OAAO;gBACX,YAAY,EAAE,IAAI;gBAClB,gBAAgB,EAAE,EAAE,IAAI,EAAE,gBAAgB,EAAE;gBAC5C,WAAW;gBACX,OAAO,EAAE,WAAW,CAAC,QAAQ,CAAC,QAAQ,CAAC;oBACtC,CAAC,CAAC,QAAQ;oBACV,CAAC,CAAC,QAAQ;aACX,CACD,CAAA;YAED,MAAM,MAAM,GAAsB;gBACjC,IAAI,EAAE,YAAY;gBAClB,MAAM;gBACN,EAAE;gBACF,YAAY,EAAE,IAAI;gBAClB,SAAS,EAAE,YAAY;gBACvB,UAAU;gBACV,OAAO,EAAE,OAAO;gBAChB,IAAI,EAAE,UAAU;aAChB,CAAA;YAED,MAAM,cAAc,GAAG,MAAM,IAAA,yBAAiB,EAC7C,CAAC,MAAM,CAAC,EAAE,GAAG,EAAE,CAAC,UAAU,EAAE,WAAW,CACvC,CAAA;YACD,IAAA,gBAAM,EAAC,cAAc,KAAK,KAAK,CAAC,CAAA;YAChC,MAAM,CAAC,cAAc,CAAC,CAAC,YAAY,CAAC,CAAC,CAAC,CAAA;YACtC,MAAM,CAAC,cAAc,CAAC,CAAC,CAAC,CAAC,MAAM,CAAC,CAAC,UAAU,EAAE,CAAA;YAE7C,MAAM,UAAU,GAA8C,IAAI,GAAG,EAAE,CAAA;YACvE,UAAU,CAAC,GAAG,CAAC,MAAM,EAAE;gBACtB,IAAI,EAAE,IAAI;gBACV,iBAAiB,EAAE,cAAc,CAAC,CAAC,CAAC,CAAC,iBAAiB;gBACtD,MAAM,EAAE,cAAc,CAAC,CAAC,CAAC,CAAC,MAAM;aAChC,CAAC,CAAA;YAEF,MAAM,gBAAgB,GAAG,MAAM,IAAA,+BAAuB,EACrD,CAAC,EAAE,MAAM,EAAE,QAAQ,EAAE,OAAO,EAAE,MAAM,EAAE,CAAC,EACvC,UAAU,EACV;gBACC,MAAM,EAAN,cAAM;gBACN,WAAW,EAAE,WAAW;gBACxB,QAAQ,EAAE,QAAQ;aAClB,CACD,CAAA;YAED,MAAM,MAAM,GAAG,MAAA,MAAA,gBAAgB,CAAC,CAAC,CAAC,CAAC,MAAM,0CAAE,QAAQ,0CAAE,MAAM,CAAA;YAC3D,MAAM,CAAC,MAAM,aAAN,MAAM,uBAAN,MAAM,CAAE,MAAM,CAAC,CAAC,UAAU,EAAE,CAAA;YAEnC,MAAM,CAAC,GAAG,MAAM,IAAA,sBAAc,EAC7B;gBACC,UAAU;gBACV,QAAQ,EAAE,EAAE,MAAM,EAAE,MAAO,EAAE;gBAC7B,MAAM,EAAN,cAAM;gBACN,WAAW;gBACX,QAAQ,EAAE,QAAQ;gBAClB,YAAY,EAAE,IAAI;gBAClB,EAAE,EAAE,OAAO;aACX,CACD,CAAA;YAED,MAAM,CAAC,CAAC,CAAC,iBAAiB,CAAC,CAAC,OAAO,CAClC,cAAc,CAAC,CAAC,CAAC,CAAC,iBAAiB,CACnC,CAAA;YAED,OAAO,CAAC,GAAG,CAAC,SAAS,CAAC,GAAG,CAAC,IAAI,OAAO,CAAC,MAAM,EAAE,CAAC,CAAA;QAChD,CAAC;IACF,CAAC,CAAC,CAAA;IAEF,KAAK,UAAU,WAAW,CAAC,SAAqB;QAC/C,cAAM,CAAC,IAAI,CAAC,EAAE,MAAM,EAAE,SAAS,CAAC,MAAM,EAAE,EAAE,oBAAoB,CAAC,CAAA;QAE/D,MAAM,YAAY,GAAG,IAAA,+BAAuB,EAC3C,UAAU,EACV,QAAQ,EACR,cAAM,CACN,CAAA;QACD,MAAM,OAAO,GAAG,MAAM,YAAY,CAAC,uBAAuB,CACzD,SAAS,EACT,+BAAsB,EACtB,cAAM,CACN,CAAA;QACD,MAAM,GAAG,GAAG,MAAM,IAAA,aAAK,EACtB;YACC,UAAU,EAAE,OAAO,CAAC,UAAU;YAC9B,MAAM,EAAE,mBAAa,CAAC,eAAe;SACrC,EACD,EAAE,MAAM,EAAN,cAAM,EAAS,CACjB,CAAA;QACD,MAAM,SAAS,GAAG,MAAM,YAAY,CAAC,YAAY,CAChD,GAAG,CAAC,cAAc,EAClB,OAAO,EACP,CAAC,GAAG,CAAC,CACL,CAAA;QAED,MAAM,IAAI,GAAqB;YAC9B,SAAS;YACT,SAAS,EAAE,CAAC,GAAG,CAAC;YAChB,IAAI,EAAE,OAAO,CAAC,IAAI;YAClB,YAAY,EAAE,SAAS;YACvB,SAAS;SACT,CAAA;QAED,OAAO,IAAI,CAAA;IACZ,CAAC;AACF,CAAC,CAAC,CAAA;AAEF,QAAQ,CAAC,IAAI,CAAC,gBAAgB,CAAC,CAAC,mDAAmD,EAAE,CAAC,WAAW,EAAE,EAAE;IACpG,QAAQ,CAAC,IAAI,CAAC,UAAU,CAAC,CAAC,MAAM,EAAE,CAAC,QAAQ,EAAE,EAAE;QAE9C,MAAM,kBAAkB,GAAG,QAAQ,KAAK,SAAS,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,SAAS,CAAA;QAEjE,EAAE,CAAC,QAAQ,GAAG,GAAG,GAAG,WAAW,EAAE,KAAK,IAAG,EAAE;YAC1C,MAAM,GAAG,GAAG,WAAW,CAAC,QAAQ,CAAC,UAAU,CAAC;gBAC3C,CAAC,CAAC,mBAAmB;gBACrB,CAAC,CAAC,CACD,WAAW,CAAC,QAAQ,CAAC,aAAa,CAAC;oBAClC,CAAC,CAAC,aAAa;oBACf,CAAC,CAAC,aAAa,CAChB,CAAA;YACF,MAAM,SAAS,GAAG,GAAG,KAAK,aAAa,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,EAAE,CAAA;YACjD,MAAM,GAAG,GAAG,MAAM,CAAC,KAAK,CAAC,SAAS,EAAE,CAAC,CAAC,CAAA;YACtC,GAAG,CAAC,CAAC,CAAC,GAAG,CAAC,CAAA;YACV,GAAG,CAAC,CAAC,CAAC,GAAG,CAAC,CAAA;YACV,MAAM,EACL,QAAQ,EAAE,aAAa,GACvB,GAAG,gCAA0B,CAAC,WAAW,CAAC,CAAA;YAC3C,MAAM,OAAO,GAAG,MAAM,CAAC,KAAK,CAAC,aAAa,EAAE,CAAC,CAAC,CAAA;YAC9C,OAAO,CAAC,CAAC,CAAC,GAAG,CAAC,CAAA;YACd,OAAO,CAAC,CAAC,CAAC,GAAG,CAAC,CAAA;YAEd,MAAM,MAAM,GAAG,MAAM,YAAM,CAAC,SAAS,CAAC,GAAG,EAAE,GAAG,CAAC,CAAA;YAC/C,MAAM,OAAO,GAAG;gBACf;oBACC,SAAS,EACR,+DAA+D;oBAChE,UAAU,EAAE;wBACX,EAAE,SAAS,EAAE,EAAE,EAAE,OAAO,EAAE,EAAE,EAAE;qBAC9B;iBACD;gBACD;oBACC,SAAS,EAAE;;;;;;mBAMG;oBACd,UAAU,EAAE;wBACX,EAAE,SAAS,EAAE,CAAC,EAAE,OAAO,EAAE,EAAE,EAAE;qBAC7B;iBACD;aACD,CAAA;YAED,MAAM,cAAc,GAAG,MAAM,IAAA,4BAAoB,EAAC;gBACjD,MAAM,EAAN,cAAM;gBACN,WAAW;gBACX,QAAQ;gBACR,kBAAkB;aAClB,CAAC,CAAA;YACF,KAAI,MAAM,EAAE,SAAS,EAAE,UAAU,EAAE,IAAI,OAAO,EAAE,CAAC;gBAChD,MAAM,YAAY,GAAG,MAAM,CAAC,IAAI,CAAC,SAAS,CAAC,CAAA;gBAC3C,MAAM,iBAAiB,GAAG,IAAA,oBAAY,EAAC,YAAY,EAAE,UAAU,CAAC,CAAA;gBAChE,2CAA2C;gBAC3C,MAAM,CAAC,iBAAiB,CAAC,CAAC,GAAG,CAAC,OAAO,CAAC,YAAY,CAAC,CAAA;gBAEnD,MAAM,EAAE,UAAU,EAAE,EAAE,EAAE,GAAG,MAAM,IAAA,0BAAoB,EACpD,YAAY,EACZ;oBACC,GAAG,EAAE,MAAM;oBACX,EAAE,EAAE,OAAO;oBACX,YAAY,EAAE,IAAI;oBAClB,gBAAgB,EAAE,EAAE,IAAI,EAAE,gBAAgB,EAAE;oBAC5C,WAAW;oBACX,OAAO,EAAE,WAAW,CAAC,QAAQ,CAAC,QAAQ,CAAC;wBACtC,CAAC,CAAC,QAAQ;wBACV,CAAC,CAAC,QAAQ;iBACX,CACD,CAAA;gBAED,MAAM,MAAM,GAAsB;oBACjC,IAAI,EAAE,YAAY;oBAClB,MAAM;oBACN,EAAE;oBACF,YAAY,EAAE,IAAI;oBAClB,SAAS,EAAE,YAAY;oBACvB,UAAU;oBACV,OAAO,EAAE,OAAO;oBAChB,IAAI,EAAE,UAAU;iBAChB,CAAA;gBAED,IAAI,MAA6B,CAAA;gBACjC,MAAM,cAAc,CAAC,gBAAgB,CACpC,MAAM,EACN,EAAE,IAAI,EAAE,IAAI,EAAE,iBAAiB,EAAE,EACjC,CAAC,CAAC,EAAE,CAAC,MAAM,GAAG,CAAC,CACf,CAAA;gBACD,MAAM,cAAc,CAAC,cAAc,EAAE,CAAA;gBAErC,MAAM,CAAC,GAAG,MAAM,IAAA,sBAAc,EAC7B;oBACC,UAAU;oBACV,QAAQ,EAAE,EAAE,MAAM,EAAE,MAAO,EAAE;oBAC7B,MAAM,EAAN,cAAM;oBACN,WAAW;oBACX,QAAQ,EAAE,QAAQ;oBAClB,YAAY,EAAE,IAAI;oBAClB,EAAE,EAAE,OAAO;iBACX,CACD,CAAA;gBAED,MAAM,CAAC,iBAAiB,CAAC,CAAC,OAAO,CAChC,CAAC,CAAC,iBAAiB,CACnB,CAAA;YACF,CAAC;QACF,CAAC,CAAC,CAAA;IACH,CAAC,CAAC,CAAA;AACH,CAAC,CAAC,CAAA"}