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bug(PartialNotes): use separate generators for the constituent pieces of PrivateToken #7320

Closed
Tracked by #7319
just-mitch opened this issue Jul 3, 2024 · 0 comments · Fixed by #7414 or #7423
Closed
Tracked by #7319

bug(PartialNotes): use separate generators for the constituent pieces of PrivateToken #7320

just-mitch opened this issue Jul 3, 2024 · 0 comments · Fixed by #7414 or #7423
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@benesjan
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A-security Area: Relates to security. Something is insecure. T-bug Type: Bug. Something is broken.

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@just-mitch
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just-mitch commented Jul 3, 2024 •
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Currently, in the PrivateToken, the note content hash is constructed as

$$(\text{amount} + \text{address} + \text{randomness})*G$$

What we actually need is different generators for each constituent piece.
$$\text{amount}*G_{amount} + \text{address}*G_{address} + \text{randomness}*G_{randomness}$$

But each of those generators need to be random. Perhaps aztec.nr should provide a list of random generators (e.g. from our trusted setup?).
@just-mitch just-mitch mentioned this issue Jul 3, 2024
Closed
kadirchan pushed a commit to kadirchan/aztec-packages that referenced this issue Jul 4, 2024
@nventuro
feat!: extend storage read oracle to receive address and block number (…
153b201 
…AztecProtocol#7243)

Follow up to AztecProtocol#7237, closes
AztecProtocol#7230. I only
changed the oracles and not the PXE interface to keep this change as
small as possible.

I did change the node interface, but made it so you can still do it the
old way by passing `'latest'`, which I had to do in a couple places.

Finally, I added getters for `UnconstrainedContext`, mirroring the work
in AztecProtocol#7320, which I imagine are the ones we'll use in the vast majority of
cases.
@LHerskind LHerskind mentioned this issue Jul 5, 2024
Merged
@LHerskind LHerskind changed the title use separate generators for the constituent pieces of PrivateToken bug(PartialNotes): use separate generators for the constituent pieces of PrivateToken Jul 5, 2024
@LHerskind LHerskind added T-bug Type: Bug. Something is broken. A-security Area: Relates to security. Something is insecure. labels Jul 5, 2024
@benesjan benesjan self-assigned this Jul 9, 2024
@benesjan benesjan mentioned this issue Jul 10, 2024
Merged
@AztecBot AztecBot mentioned this issue Jul 10, 2024
Merged
rahul-kothari pushed a commit that referenced this issue Jul 11, 2024
@AztecBot
chore(master): Release 0.46.3 (#7423)
c92cf58 
🤖 I have created a release *beep* *boop*
---


<details><summary>aztec-package: 0.46.3</summary>

##
[0.46.3](aztec-package-v0.46.2...aztec-package-v0.46.3)
(2024-07-11)


### Miscellaneous

* **aztec-package:** Synchronize aztec-packages versions
</details>

<details><summary>barretenberg.js: 0.46.3</summary>

##
[0.46.3](barretenberg.js-v0.46.2...barretenberg.js-v0.46.3)
(2024-07-11)


### Miscellaneous

* **barretenberg.js:** Synchronize aztec-packages versions
</details>

<details><summary>aztec-packages: 0.46.3</summary>

##
[0.46.3](aztec-packages-v0.46.2...aztec-packages-v0.46.3)
(2024-07-11)


### Features

* Add CLI argument for debugging comptime blocks
(noir-lang/noir#5192)
([97ecff5](97ecff5))
* Add reset tiny and optimize tail
([#7422](#7422))
([399917b](399917b))
* **avm:** Calldatacopy and return gadget
([#7415](#7415))
([ec39e4e](ec39e4e)),
closes
[#7381](#7381)
[#7211](#7211)
* **avm:** Make ProverPolynomials::get_row return references
([#7419](#7419))
([108fc5f](108fc5f))
* Integrate new proving systems in e2e
([#6971](#6971))
([723a0c1](723a0c1))
* Lsp rename/find-all-references for struct members
(noir-lang/noir#5443)
([97ecff5](97ecff5))
* MSM sorting
([#7351](#7351))
([5cbdc54](5cbdc54))
* **optimization:** Deduplicate more instructions
(noir-lang/noir#5457)
([97ecff5](97ecff5))
* Prefix operator overload trait dispatch
(noir-lang/noir#5423)
([97ecff5](97ecff5))
* Remove proof from L1 Rollup process
([#7347](#7347))
([2645eab](2645eab)),
closes
[#7346](#7346)
* Remove ram tables in note_getter
([#7434](#7434))
([fd67da3](fd67da3))
* Sync from aztec-packages (noir-lang/noir#5467)
([97ecff5](97ecff5))
* Typing return values of embedded_curve_ops
([#7413](#7413))
([db96077](db96077))


### Bug Fixes

* **avm:** Fixes AVM full tests and decrease timeout to 35 minutes
([#7438](#7438))
([2a7494b](2a7494b))
* Memory init with no other ops gate counting
([#7427](#7427))
([e7177ba](e7177ba))
* Pass secrets to ci-arm.yml
([#7436](#7436))
([619501d](619501d))
* Remove compile-time error for invalid indices
(noir-lang/noir#5466)
([97ecff5](97ecff5))
* Using different generators in private refund
([#7414](#7414))
([59b92ca](59b92ca)),
closes
[#7320](#7320)


### Miscellaneous

* **bb:** Fix double increment
([#7428](#7428))
([7870a58](7870a58))
* **boxes:** Adding an init command for an empty project
([#7398](#7398))
([a6a605d](a6a605d))
* Bump bb to 0.45.1 (noir-lang/noir#5469)
([97ecff5](97ecff5))
* Disable flaky cheat code test
([7b8c2ba](7b8c2ba))
* Document EmbeddedCurvePoint
(noir-lang/noir#5468)
([97ecff5](97ecff5))
* Minimize usage of get_row in inverse computation
([#7431](#7431))
([f177887](f177887))
* Private refund cleanup
([#7403](#7403))
([ebec8ff](ebec8ff))
* Replace relative paths to noir-protocol-circuits
([842f6d1](842f6d1))
* Unbundle `check_array_is_initialized`
(noir-lang/noir#5451)
([97ecff5](97ecff5))
</details>

<details><summary>barretenberg: 0.46.3</summary>

##
[0.46.3](barretenberg-v0.46.2...barretenberg-v0.46.3)
(2024-07-11)


### Features

* **avm:** Calldatacopy and return gadget
([#7415](#7415))
([ec39e4e](ec39e4e)),
closes
[#7381](#7381)
[#7211](#7211)
* **avm:** Make ProverPolynomials::get_row return references
([#7419](#7419))
([108fc5f](108fc5f))
* Integrate new proving systems in e2e
([#6971](#6971))
([723a0c1](723a0c1))
* MSM sorting
([#7351](#7351))
([5cbdc54](5cbdc54))


### Bug Fixes

* **avm:** Fixes AVM full tests and decrease timeout to 35 minutes
([#7438](#7438))
([2a7494b](2a7494b))
* Memory init with no other ops gate counting
([#7427](#7427))
([e7177ba](e7177ba))


### Miscellaneous

* **bb:** Fix double increment
([#7428](#7428))
([7870a58](7870a58))
* Minimize usage of get_row in inverse computation
([#7431](#7431))
([f177887](f177887))
</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 issue Jul 12, 2024
@AztecBot
chore(master): Release 0.46.3 (#7423)
9b9818c 
🤖 I have created a release *beep* *boop*
---


<details><summary>aztec-package: 0.46.3</summary>

##
[0.46.3](AztecProtocol/aztec-packages@aztec-package-v0.46.2...aztec-package-v0.46.3)
(2024-07-11)


### Miscellaneous

* **aztec-package:** Synchronize aztec-packages versions
</details>

<details><summary>barretenberg.js: 0.46.3</summary>

##
[0.46.3](AztecProtocol/aztec-packages@barretenberg.js-v0.46.2...barretenberg.js-v0.46.3)
(2024-07-11)


### Miscellaneous

* **barretenberg.js:** Synchronize aztec-packages versions
</details>

<details><summary>aztec-packages: 0.46.3</summary>

##
[0.46.3](AztecProtocol/aztec-packages@aztec-packages-v0.46.2...aztec-packages-v0.46.3)
(2024-07-11)


### Features

* Add CLI argument for debugging comptime blocks
(noir-lang/noir#5192)
([97ecff5](AztecProtocol/aztec-packages@97ecff5))
* Add reset tiny and optimize tail
([#7422](AztecProtocol/aztec-packages#7422))
([399917b](AztecProtocol/aztec-packages@399917b))
* **avm:** Calldatacopy and return gadget
([#7415](AztecProtocol/aztec-packages#7415))
([ec39e4e](AztecProtocol/aztec-packages@ec39e4e)),
closes
[#7381](AztecProtocol/aztec-packages#7381)
[#7211](AztecProtocol/aztec-packages#7211)
* **avm:** Make ProverPolynomials::get_row return references
([#7419](AztecProtocol/aztec-packages#7419))
([108fc5f](AztecProtocol/aztec-packages@108fc5f))
* Integrate new proving systems in e2e
([#6971](AztecProtocol/aztec-packages#6971))
([723a0c1](AztecProtocol/aztec-packages@723a0c1))
* Lsp rename/find-all-references for struct members
(noir-lang/noir#5443)
([97ecff5](AztecProtocol/aztec-packages@97ecff5))
* MSM sorting
([#7351](AztecProtocol/aztec-packages#7351))
([5cbdc54](AztecProtocol/aztec-packages@5cbdc54))
* **optimization:** Deduplicate more instructions
(noir-lang/noir#5457)
([97ecff5](AztecProtocol/aztec-packages@97ecff5))
* Prefix operator overload trait dispatch
(noir-lang/noir#5423)
([97ecff5](AztecProtocol/aztec-packages@97ecff5))
* Remove proof from L1 Rollup process
([#7347](AztecProtocol/aztec-packages#7347))
([2645eab](AztecProtocol/aztec-packages@2645eab)),
closes
[#7346](AztecProtocol/aztec-packages#7346)
* Remove ram tables in note_getter
([#7434](AztecProtocol/aztec-packages#7434))
([fd67da3](AztecProtocol/aztec-packages@fd67da3))
* Sync from aztec-packages (noir-lang/noir#5467)
([97ecff5](AztecProtocol/aztec-packages@97ecff5))
* Typing return values of embedded_curve_ops
([#7413](AztecProtocol/aztec-packages#7413))
([db96077](AztecProtocol/aztec-packages@db96077))


### Bug Fixes

* **avm:** Fixes AVM full tests and decrease timeout to 35 minutes
([#7438](AztecProtocol/aztec-packages#7438))
([2a7494b](AztecProtocol/aztec-packages@2a7494b))
* Memory init with no other ops gate counting
([#7427](AztecProtocol/aztec-packages#7427))
([e7177ba](AztecProtocol/aztec-packages@e7177ba))
* Pass secrets to ci-arm.yml
([#7436](AztecProtocol/aztec-packages#7436))
([619501d](AztecProtocol/aztec-packages@619501d))
* Remove compile-time error for invalid indices
(noir-lang/noir#5466)
([97ecff5](AztecProtocol/aztec-packages@97ecff5))
* Using different generators in private refund
([#7414](AztecProtocol/aztec-packages#7414))
([59b92ca](AztecProtocol/aztec-packages@59b92ca)),
closes
[#7320](AztecProtocol/aztec-packages#7320)


### Miscellaneous

* **bb:** Fix double increment
([#7428](AztecProtocol/aztec-packages#7428))
([7870a58](AztecProtocol/aztec-packages@7870a58))
* **boxes:** Adding an init command for an empty project
([#7398](AztecProtocol/aztec-packages#7398))
([a6a605d](AztecProtocol/aztec-packages@a6a605d))
* Bump bb to 0.45.1 (noir-lang/noir#5469)
([97ecff5](AztecProtocol/aztec-packages@97ecff5))
* Disable flaky cheat code test
([7b8c2ba](AztecProtocol/aztec-packages@7b8c2ba))
* Document EmbeddedCurvePoint
(noir-lang/noir#5468)
([97ecff5](AztecProtocol/aztec-packages@97ecff5))
* Minimize usage of get_row in inverse computation
([#7431](AztecProtocol/aztec-packages#7431))
([f177887](AztecProtocol/aztec-packages@f177887))
* Private refund cleanup
([#7403](AztecProtocol/aztec-packages#7403))
([ebec8ff](AztecProtocol/aztec-packages@ebec8ff))
* Replace relative paths to noir-protocol-circuits
([842f6d1](AztecProtocol/aztec-packages@842f6d1))
* Unbundle `check_array_is_initialized`
(noir-lang/noir#5451)
([97ecff5](AztecProtocol/aztec-packages@97ecff5))
</details>

<details><summary>barretenberg: 0.46.3</summary>

##
[0.46.3](AztecProtocol/aztec-packages@barretenberg-v0.46.2...barretenberg-v0.46.3)
(2024-07-11)


### Features

* **avm:** Calldatacopy and return gadget
([#7415](AztecProtocol/aztec-packages#7415))
([ec39e4e](AztecProtocol/aztec-packages@ec39e4e)),
closes
[#7381](AztecProtocol/aztec-packages#7381)
[#7211](AztecProtocol/aztec-packages#7211)
* **avm:** Make ProverPolynomials::get_row return references
([#7419](AztecProtocol/aztec-packages#7419))
([108fc5f](AztecProtocol/aztec-packages@108fc5f))
* Integrate new proving systems in e2e
([#6971](AztecProtocol/aztec-packages#6971))
([723a0c1](AztecProtocol/aztec-packages@723a0c1))
* MSM sorting
([#7351](AztecProtocol/aztec-packages#7351))
([5cbdc54](AztecProtocol/aztec-packages@5cbdc54))


### Bug Fixes

* **avm:** Fixes AVM full tests and decrease timeout to 35 minutes
([#7438](AztecProtocol/aztec-packages#7438))
([2a7494b](AztecProtocol/aztec-packages@2a7494b))
* Memory init with no other ops gate counting
([#7427](AztecProtocol/aztec-packages#7427))
([e7177ba](AztecProtocol/aztec-packages@e7177ba))


### Miscellaneous

* **bb:** Fix double increment
([#7428](AztecProtocol/aztec-packages#7428))
([7870a58](AztecProtocol/aztec-packages@7870a58))
* Minimize usage of get_row in inverse computation
([#7431](AztecProtocol/aztec-packages#7431))
([f177887](AztecProtocol/aztec-packages@f177887))
</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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Assignees

@benesjan benesjan

Labels
A-security Area: Relates to security. Something is insecure. T-bug Type: Bug. Something is broken.
Projects
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Archived in project
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3 participants
@benesjan @LHerskind @just-mitch