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@sklppy88
sklppy88 committed Oct 29, 2024
1 parent a00acd4 commit 9963e49
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6 changes: 2 additions & 4 deletions yarn-project/circuit-types/src/logs/l1_payload/encrypted_log_payload.test.ts
View file
Original file line number Diff line number Diff line change
Expand Up @@ -44,7 +44,7 @@ describe('EncryptedLogPayload', () => {

const ephSk = GrumpkinScalar.random();

encrypted = original.encrypt(ephSk, completeAddress.address, computePoint(completeAddress.address), ovKeys);
encrypted = original.encrypt(ephSk, completeAddress.address, ovKeys);
});

it('decrypt a log as incoming', () => {
Expand Down Expand Up @@ -122,9 +122,7 @@ describe('EncryptedLogPayload', () => {
'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',
);

const encrypted = log
.encrypt(ephSk, recipientCompleteAddress.address, computePoint(recipientCompleteAddress.address), ovKeys)
.toString('hex');
const encrypted = log.encrypt(ephSk, recipientCompleteAddress.address, ovKeys).toString('hex');
expect(encrypted).toMatchInlineSnapshot(
`"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"`,
);
Expand Down
38 changes: 16 additions & 22 deletions yarn-project/circuit-types/src/logs/l1_payload/encrypted_log_payload.ts
View file
Original file line number Diff line number Diff line change
Expand Up @@ -7,6 +7,7 @@ import {
Point,
type PublicKey,
computeOvskApp,
computePoint,
derivePublicKeyFromSecretKey,
} from '@aztec/circuits.js';
import { BufferReader, serializeToBuffer } from '@aztec/foundation/serialize';
Expand Down Expand Up @@ -45,18 +46,11 @@ export class EncryptedLogPayload {
public readonly incomingBodyPlaintext: Buffer,
) {}

public encrypt(
ephSk: GrumpkinScalar,
recipient: AztecAddress,
ivpk: PublicKey,
ovKeys: KeyValidationRequest,
): Buffer {
if (ivpk.isZero()) {
throw new Error(`Attempting to encrypt an event log with a zero ivpk.`);
}
public encrypt(ephSk: GrumpkinScalar, recipient: AztecAddress, ovKeys: KeyValidationRequest): Buffer {
const addressPoint = computePoint(recipient);

const ephPk = derivePublicKeyFromSecretKey(ephSk);
const incomingHeaderCiphertext = encrypt(this.contractAddress.toBuffer(), ephSk, ivpk);
const incomingHeaderCiphertext = encrypt(this.contractAddress.toBuffer(), ephSk, addressPoint);
const outgoingHeaderCiphertext = encrypt(this.contractAddress.toBuffer(), ephSk, ovKeys.pkM);

if (incomingHeaderCiphertext.length !== HEADER_SIZE) {
Expand All @@ -66,9 +60,9 @@ export class EncryptedLogPayload {
throw new Error(`Invalid outgoing header size: ${outgoingHeaderCiphertext.length}`);
}

const incomingBodyCiphertext = encrypt(this.incomingBodyPlaintext, ephSk, ivpk);
const incomingBodyCiphertext = encrypt(this.incomingBodyPlaintext, ephSk, addressPoint);
// The serialization of Fq is [high, low] check `outgoing_body.nr`
const outgoingBodyPlaintext = serializeToBuffer(ephSk.hi, ephSk.lo, recipient, ivpk.toCompressedBuffer());
const outgoingBodyPlaintext = serializeToBuffer(ephSk.hi, ephSk.lo, recipient, addressPoint.toCompressedBuffer());
const outgoingBodyCiphertext = encrypt(
outgoingBodyPlaintext,
ovKeys.skAppAsGrumpkinScalar,
Expand All @@ -94,18 +88,18 @@ export class EncryptedLogPayload {
/**
* Decrypts a ciphertext as an incoming log.
*
* This is executable by the recipient of the note, and uses the ivsk to decrypt the payload.
* This is executable by the recipient of the note, and uses the addressSecret to decrypt the payload.
* The outgoing parts of the log are ignored entirely.
*
* Produces the same output as `decryptAsOutgoing`.
*
* @param ciphertext - The ciphertext for the log
* @param ivsk - The incoming viewing secret key, used to decrypt the logs
* @param addressSecret - The incoming viewing secret key, used to decrypt the logs
* @returns The decrypted log payload
*/
public static decryptAsIncoming(
ciphertext: Buffer | BufferReader,
ivsk: GrumpkinScalar,
addressSecret: GrumpkinScalar,
): EncryptedLogPayload | undefined {
const reader = BufferReader.asReader(ciphertext);

Expand All @@ -115,14 +109,14 @@ export class EncryptedLogPayload {

const ephPk = Point.fromCompressedBuffer(reader.readBytes(Point.COMPRESSED_SIZE_IN_BYTES));

const incomingHeader = decrypt(reader.readBytes(HEADER_SIZE), ivsk, ephPk);
const incomingHeader = decrypt(reader.readBytes(HEADER_SIZE), addressSecret, ephPk);

// Skipping the outgoing header and body
reader.readBytes(HEADER_SIZE);
reader.readBytes(OUTGOING_BODY_SIZE);

// The incoming can be of variable size, so we read until the end
const incomingBodyPlaintext = decrypt(reader.readToEnd(), ivsk, ephPk);
const incomingBodyPlaintext = decrypt(reader.readToEnd(), addressSecret, ephPk);

return new EncryptedLogPayload(
incomingTag,
Expand Down Expand Up @@ -180,19 +174,19 @@ export class EncryptedLogPayload {
const ovskApp = computeOvskApp(ovsk, contractAddress);

let ephSk: GrumpkinScalar;
let recipientIvpk: PublicKey;
let recipientAddressPoint: PublicKey;
{
const outgoingBody = decrypt(reader.readBytes(OUTGOING_BODY_SIZE), ovskApp, ephPk, derivePoseidonAESSecret);
const obReader = BufferReader.asReader(outgoingBody);

// From outgoing body we extract ephSk, recipient and recipientIvpk
// From outgoing body we extract ephSk, recipient and recipientAddressPoint
ephSk = GrumpkinScalar.fromHighLow(obReader.readObject(Fr), obReader.readObject(Fr));
const _recipient = obReader.readObject(AztecAddress);
recipientIvpk = Point.fromCompressedBuffer(obReader.readBytes(Point.COMPRESSED_SIZE_IN_BYTES));
recipientAddressPoint = Point.fromCompressedBuffer(obReader.readBytes(Point.COMPRESSED_SIZE_IN_BYTES));
}

// Now we decrypt the incoming body using the ephSk and recipientIvpk
const incomingBody = decrypt(reader.readToEnd(), ephSk, recipientIvpk);
// Now we decrypt the incoming body using the ephSk and recipientAddressPoint
const incomingBody = decrypt(reader.readToEnd(), ephSk, recipientAddressPoint);

return new EncryptedLogPayload(incomingTag, outgoingTag, contractAddress, incomingBody);
} catch (e: any) {
Expand Down
80 changes: 40 additions & 40 deletions yarn-project/end-to-end/scripts/e2e_test_config.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -2,22 +2,22 @@ tests:
base: {}
bench_prover:
env:
HARDWARE_CONCURRENCY: "32"
COMPOSE_FILE: "scripts/docker-compose-no-sandbox.yml"
DEBUG: "aztec:benchmarks:*,aztec:sequencer,aztec:sequencer:*,aztec:world_state,aztec:merkle_trees"
command: "./scripts/e2e_compose_test.sh bench_prover"
HARDWARE_CONCURRENCY: '32'
COMPOSE_FILE: 'scripts/docker-compose-no-sandbox.yml'
DEBUG: 'aztec:benchmarks:*,aztec:sequencer,aztec:sequencer:*,aztec:world_state,aztec:merkle_trees'
command: './scripts/e2e_compose_test.sh bench_prover'
bench_publish_rollup:
env:
HARDWARE_CONCURRENCY: "32"
COMPOSE_FILE: "scripts/docker-compose-no-sandbox.yml"
DEBUG: "aztec:benchmarks:*,aztec:sequencer,aztec:sequencer:*,aztec:world_state,aztec:merkle_trees"
command: "./scripts/e2e_compose_test.sh bench_publish_rollup"
HARDWARE_CONCURRENCY: '32'
COMPOSE_FILE: 'scripts/docker-compose-no-sandbox.yml'
DEBUG: 'aztec:benchmarks:*,aztec:sequencer,aztec:sequencer:*,aztec:world_state,aztec:merkle_trees'
command: './scripts/e2e_compose_test.sh bench_publish_rollup'
bench_tx_size:
env:
HARDWARE_CONCURRENCY: "32"
COMPOSE_FILE: "scripts/docker-compose-no-sandbox.yml"
DEBUG: "aztec:benchmarks:*,aztec:sequencer,aztec:sequencer:*,aztec:world_state,aztec:merkle_trees"
command: "./scripts/e2e_compose_test.sh bench_tx_size"
HARDWARE_CONCURRENCY: '32'
COMPOSE_FILE: 'scripts/docker-compose-no-sandbox.yml'
DEBUG: 'aztec:benchmarks:*,aztec:sequencer,aztec:sequencer:*,aztec:world_state,aztec:merkle_trees'
command: './scripts/e2e_compose_test.sh bench_tx_size'
e2e_2_pxes: {}
e2e_account_contracts: {}
e2e_authwit: {}
Expand All @@ -37,20 +37,20 @@ tests:
use_compose: true
e2e_escrow_contract: {}
e2e_fees_account_init:
test_path: "e2e_fees/account_init.test.ts"
test_path: 'e2e_fees/account_init.test.ts'
# TODO(https://github.com/AztecProtocol/aztec-packages/issues/9488): reenable
# e2e_fees_dapp_subscription:
# test_path: "e2e_fees/dapp_subscription.test.ts"
e2e_fees_failures:
test_path: "e2e_fees/failures.test.ts"
test_path: 'e2e_fees/failures.test.ts'
e2e_fees_fee_juice_payments:
test_path: "e2e_fees/fee_juice_payments.test.ts"
test_path: 'e2e_fees/fee_juice_payments.test.ts'
e2e_fees_gas_estimation:
test_path: "e2e_fees/gas_estimation.test.ts"
test_path: 'e2e_fees/gas_estimation.test.ts'
e2e_fees_private_payments:
test_path: "e2e_fees/private_payments.test.ts"
test_path: 'e2e_fees/private_payments.test.ts'
e2e_fees_private_refunds:
test_path: "e2e_fees/private_refunds.test.ts"
test_path: 'e2e_fees/private_refunds.test.ts'
e2e_keys: {}
e2e_l1_with_wall_time: {}
e2e_lending_contract: {}
Expand All @@ -67,13 +67,13 @@ tests:
e2e_private_voting_contract: {}
e2e_prover_coordination: {}
e2e_prover_fake_proofs:
test_path: "e2e_prover/full.test.ts"
test_path: 'e2e_prover/full.test.ts'
env:
FAKE_PROOFS: "1"
FAKE_PROOFS: '1'
e2e_prover_full:
test_path: "e2e_prover/full.test.ts"
test_path: 'e2e_prover/full.test.ts'
env:
HARDWARE_CONCURRENCY: "32"
HARDWARE_CONCURRENCY: '32'
e2e_public_testnet: {}
e2e_sandbox_example:
use_compose: true
Expand All @@ -82,44 +82,44 @@ tests:
e2e_synching: {}
e2e_token_contract: {}
flakey_e2e_tests:
test_path: "./src/flakey"
test_path: './src/flakey'
ignore_failures: true
guides_dapp_testing:
use_compose: true
test_path: "guides/dapp_testing.test.ts"
test_path: 'guides/dapp_testing.test.ts'
guides_sample_dapp:
use_compose: true
test_path: "sample-dapp/index.test.mjs"
test_path: 'sample-dapp/index.test.mjs'
guides_sample_dapp_ci:
use_compose: true
test_path: "sample-dapp/ci/index.test.mjs"
test_path: 'sample-dapp/ci/index.test.mjs'
guides_up_quick_start:
use_compose: true
test_path: "guides/up_quick_start.test.ts"
test_path: 'guides/up_quick_start.test.ts'
guides_writing_an_account_contract:
use_compose: true
test_path: "guides/writing_an_account_contract.test.ts"
test_path: 'guides/writing_an_account_contract.test.ts'
integration_l1_publisher:
use_compose: true
kind_network_4epochs:
env:
NAMESPACE: "smoke"
FRESH_INSTALL: "true"
VALUES_FILE: "$-default.yaml"
command: "./scripts/network_test.sh ./src/spartan/4epochs.test.ts"
NAMESPACE: 'smoke'
FRESH_INSTALL: 'true'
VALUES_FILE: '$-default.yaml'
command: './scripts/network_test.sh ./src/spartan/4epochs.test.ts'
ignore_failures: true
kind_network_smoke:
env:
NAMESPACE: "smoke"
FRESH_INSTALL: "true"
VALUES_FILE: "$-default.yaml"
command: "./scripts/network_test.sh ./src/spartan/smoke.test.ts"
NAMESPACE: 'smoke'
FRESH_INSTALL: 'true'
VALUES_FILE: '$-default.yaml'
command: './scripts/network_test.sh ./src/spartan/smoke.test.ts'
kind_network_transfer:
env:
NAMESPACE: "transfer"
FRESH_INSTALL: "true"
VALUES_FILE: "$-default.yaml"
command: "./scripts/network_test.sh ./src/spartan/smoke.test.ts"
NAMESPACE: 'transfer'
FRESH_INSTALL: 'true'
VALUES_FILE: '$-default.yaml'
command: './scripts/network_test.sh ./src/spartan/smoke.test.ts'
pxe:
use_compose: true
uniswap_trade_on_l1_from_l2:
Expand Down
2 changes: 1 addition & 1 deletion yarn-project/pxe/src/database/deferred_note_dao.ts
View file
Original file line number Diff line number Diff line change
Expand Up @@ -9,7 +9,7 @@ import { BufferReader, serializeToBuffer } from '@aztec/foundation/serialize';
*/
export class DeferredNoteDao {
constructor(
/** IvpkM or OvpkM (depending on if incoming or outgoing) the note was encrypted with. */
/** Address Point or OvpkM (depending on if incoming or outgoing) the note was encrypted with. */
public publicKey: PublicKey,
/** The note payload delivered via L1. */
public payload: L1NotePayload,
Expand Down
4 changes: 2 additions & 2 deletions yarn-project/pxe/src/database/incoming_note_dao.test.ts
View file
Original file line number Diff line number Diff line change
Expand Up @@ -14,7 +14,7 @@ export const randomIncomingNoteDao = ({
noteHash = Fr.random(),
siloedNullifier = Fr.random(),
index = Fr.random().toBigInt(),
ivpkM = Point.random(),
addressPoint = Point.random(),
}: Partial<IncomingNoteDao> = {}) => {
return new IncomingNoteDao(
note,
Expand All @@ -26,7 +26,7 @@ export const randomIncomingNoteDao = ({
noteHash,
siloedNullifier,
index,
ivpkM,
addressPoint,
);
};

Expand Down
8 changes: 4 additions & 4 deletions yarn-project/pxe/src/database/incoming_note_dao.ts
View file
Original file line number Diff line number Diff line change
Expand Up @@ -37,15 +37,15 @@ export class IncomingNoteDao implements NoteData {
/** The location of the relevant note in the note hash tree. */
public index: bigint,
/** The public key with which the note was encrypted. */
public ivpkM: PublicKey,
public addressPoint: PublicKey,
) {}

static fromPayloadAndNoteInfo(
note: Note,
payload: L1NotePayload,
noteInfo: NoteInfo,
dataStartIndexForTx: number,
ivpkM: PublicKey,
addressPoint: PublicKey,
) {
const noteHashIndexInTheWholeTree = BigInt(dataStartIndexForTx + noteInfo.noteHashIndex);
return new IncomingNoteDao(
Expand All @@ -58,7 +58,7 @@ export class IncomingNoteDao implements NoteData {
noteInfo.noteHash,
noteInfo.siloedNullifier,
noteHashIndexInTheWholeTree,
ivpkM,
addressPoint,
);
}

Expand All @@ -73,7 +73,7 @@ export class IncomingNoteDao implements NoteData {
this.noteHash,
this.siloedNullifier,
this.index,
this.ivpkM,
this.addressPoint,
]);
}
static fromBuffer(buffer: Buffer | BufferReader) {
Expand Down
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