Skip to content

Onion messages: add fuzz testing - #1648

Merged
valentinewallace merged 2 commits into
lightningdevkit:mainfrom
valentinewallace:2022-08-fuzz-onion-msgs
Aug 17, 2022
Merged

Onion messages: add fuzz testing #1648
valentinewallace merged 2 commits into
lightningdevkit:mainfrom
valentinewallace:2022-08-fuzz-onion-msgs

Conversation

@valentinewallace

@valentinewallacevalentinewallace commented Aug 3, 2022•
edited
Loading

Copy link
Copy Markdown
Contributor

Adds fuzz testing for onion messages.

@valentinewallace
valentinewallace marked this pull request as ready for review August 4, 2022 15:25
@valentinewallace
valentinewallaceforce-pushed the 2022-08-fuzz-onion-msgs branch 2 times, most recently from d5aafda to 5eacbb5CompareAugust 4, 2022 23:42
@TheBlueMatt

TheBlueMatt commented Aug 5, 2022

Copy link
Copy Markdown
Collaborator

Test LGTM, giving this some CPU cycles now.

@TheBlueMatt

TheBlueMatt commented Aug 7, 2022

Copy link
Copy Markdown
Collaborator

Hmmm, I gave this a few weeks of CPU time and it wasn't able to find its way into a valid onion message decryption at all. This tells me we need to seed the fuzzer, like the way we do full_stack_target, at least, if not find a way to simplify the target here. I'm not sure quite how to simplify the target greatly, though, so maybe just seed it and move on.

@TheBlueMatt

TheBlueMatt commented Aug 7, 2022

Copy link
Copy Markdown
Collaborator

Specifically, the fuzzer did not fail with this patch:

diff --git a/lightning/src/onion_message/messenger.rs b/lightning/src/onion_message/messenger.rs
index 7eba3cdd..617ed434 100644
--- a/lightning/src/onion_message/messenger.rs
+++ b/lightning/src/onion_message/messenger.rs
@@ -211,11 +211,13 @@ impl<Signer: Sign, K: Deref, L: Deref> OnionMessenger<Signer, K, L>
Ok((Payload::Receive {
control_tlvs: ReceiveControlTlvs::Unblinded(ReceiveTlvs { path_id })
}, None)) => {
+panic!("1");
log_info!(self.logger, "Received an onion message with path_id: {:02x?}", path_id);
},
Ok((Payload::Forward(ForwardControlTlvs::Unblinded(ForwardTlvs {
next_node_id, next_blinding_override
})), Some((next_hop_hmac, new_packet_bytes)))) => {
+panic!("2");
// TODO: we need to check whether `next_node_id` is our node, in which case this is a dummy
// blinded hop and this onion message is destined for us. In this situation, we should keep
// unwrapping the onion layers to get to the final payload. Since we don't have the option

@valentinewallace

valentinewallace commented Aug 8, 2022

Copy link
Copy Markdown
ContributorAuthor

I added some seeding but could add more onion message seeds if it helps.

Unsure if it would be good to add msg_targets for onion_message::Payload and/or BlindedRoute?

@valentinewallacevalentinewallace mentioned this pull request Aug 9, 2022
Merged
@valentinewallace
valentinewallaceforce-pushed the 2022-08-fuzz-onion-msgs branch 2 times, most recently from b284e50 to e693109CompareAugust 11, 2022 20:47
@valentinewallace

valentinewallace commented Aug 11, 2022

Copy link
Copy Markdown
ContributorAuthor

Able to hit the obvious panics now. I put the seeds in test_no_onion_message_breakage -- not sure if they should be checked into git as well?

TheBlueMatt
TheBlueMatt reviewed Aug 15, 2022
View reviewed changes
Comment threadfuzz/src/onion_message.rs Outdated
Comment threadlightning/src/util/chacha20poly1305rfc.rs
TheBlueMatt
TheBlueMatt previously approved these changes Aug 15, 2022
View reviewed changes
Comment threadfuzz/src/onion_message.rs Outdated
Comment threadfuzz/src/onion_message.rs
@valentinewallace
Fuzz test onion messages
8424f3f
Also update the fuzz ChaCha20Poly1305 to not mark as finished after a single
encrypt_in_place. This is because more bytes may still need to be encrypted,
causing us to panic at the assertion that finished == false when we go to
encrypt more.
Also fix unused_mut warning in messenger + add log on OM forward for testing
@valentinewallace
valentinewallace merged commit 558c460 into lightningdevkit:mainAug 17, 2022
@jkczyzjkczyz mentioned this pull request May 10, 2023
Open
60 tasks
Sign up for freeto join this conversation on GitHub. Already have an account? Sign in to comment

Reviewers

@TheBlueMattTheBlueMattTheBlueMatt approved these changes
@wpaulinowpaulinowpaulino approved these changes

Assignees

No one assigned

Labels

Seeking Code Review

Projects

None yet

Milestone

No milestone

Development

Successfully merging this pull request may close these issues.

3 participants

@valentinewallace@TheBlueMatt@wpaulino
, 'i'); if (__m === '*' || __re.test(location.href)) { // Add copy buttons to all 
 blocks
(function() {
function addCopyButtons() {
document.querySelectorAll('pre code').forEach(function(codeBlock) {
if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;
codeBlock.parentElement.setAttribute('data-copy-added', 'true');
var btn = document.createElement('button');
btn.textContent = 'Copy';
btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';
btn.onmouseover = function() { this.style.opacity = '1'; };
btn.onmouseout = function() { this.style.opacity = '0.7'; };
btn.onclick = function() {
navigator.clipboard.writeText(codeBlock.textContent).then(function() {
btn.textContent = 'Copied!';
setTimeout(function() { btn.textContent = 'Copy'; }, 1500);
});
};
codeBlock.parentElement.style.position = 'relative';
codeBlock.parentElement.appendChild(btn);
});
}
addCopyButtons();
// Re-run on dynamic content
var observer = new MutationObserver(addCopyButtons);
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '
Onion messages: add fuzz testing by valentinewallace · Pull Request #1648 · lightningdevkit/rust-lightning · GitHub
Skip to content
Onion messages: add fuzz testing  - #1648
Merged
valentinewallace merged 2 commits into
lightningdevkit:mainfrom 
valentinewallace:2022-08-fuzz-onion-msgs
Aug 17, 2022
Merged
Onion messages: add fuzz testing #1648
valentinewallace merged 2 commits into
lightningdevkit:mainfrom 
valentinewallace:2022-08-fuzz-onion-msgs
Conversation
@valentinewallace
@valentinewallacevalentinewallace
commented
Aug 3, 2022•

edited

Loading

Copy link


Copy Markdown

Contributor
Adds fuzz testing for onion messages.
@valentinewallace
valentinewallace
marked this pull request as ready for review
August 4, 2022 15:25
@valentinewallace
valentinewallaceforce-pushed
the
2022-08-fuzz-onion-msgs
branch
2 times, most recently
from
d5aafda to
5eacbb5CompareAugust 4, 2022 23:42
@TheBlueMatt
TheBlueMatt
commented
Aug 5, 2022

Copy link


Copy Markdown

Collaborator
Test LGTM, giving this some CPU cycles now.
@TheBlueMatt
TheBlueMatt
commented
Aug 7, 2022

Copy link


Copy Markdown

Collaborator
Hmmm, I gave this a few weeks of CPU time and it wasn't able to find its way into a valid onion message decryption at all. This tells me we need to seed the fuzzer, like the way we do full_stack_target, at least, if not find a way to simplify the target here. I'm not sure quite how to simplify the target greatly, though, so maybe just seed it and move on.
@TheBlueMatt
TheBlueMatt
commented
Aug 7, 2022

Copy link


Copy Markdown

Collaborator
Specifically, the fuzzer did not fail with this patch:
diff --git a/lightning/src/onion_message/messenger.rs b/lightning/src/onion_message/messenger.rs
index 7eba3cdd..617ed434 100644
--- a/lightning/src/onion_message/messenger.rs
+++ b/lightning/src/onion_message/messenger.rs
@@ -211,11 +211,13 @@ impl<Signer: Sign, K: Deref, L: Deref> OnionMessenger<Signer, K, L>
Ok((Payload::Receive {
control_tlvs: ReceiveControlTlvs::Unblinded(ReceiveTlvs { path_id })
}, None)) => {
+panic!("1");
log_info!(self.logger, "Received an onion message with path_id: {:02x?}", path_id);
},
Ok((Payload::Forward(ForwardControlTlvs::Unblinded(ForwardTlvs {
next_node_id, next_blinding_override
})), Some((next_hop_hmac, new_packet_bytes)))) => {
+panic!("2");
// TODO: we need to check whether `next_node_id` is our node, in which case this is a dummy
// blinded hop and this onion message is destined for us. In this situation, we should keep
// unwrapping the onion layers to get to the final payload. Since we don't have the option

@valentinewallace
valentinewallace
commented
Aug 8, 2022

Copy link


Copy Markdown

ContributorAuthor
I added some seeding but could add more onion message seeds if it helps.
Unsure if it would be good to add msg_targets for onion_message::Payload and/or BlindedRoute?
@valentinewallacevalentinewallace
mentioned this pull request
Aug 9, 2022
 Merged

@valentinewallace
valentinewallaceforce-pushed
the
2022-08-fuzz-onion-msgs
branch
2 times, most recently
from
b284e50 to
e693109CompareAugust 11, 2022 20:47
@valentinewallace
valentinewallace
commented
Aug 11, 2022

Copy link


Copy Markdown

ContributorAuthor
Able to hit the obvious panics now. I put the seeds in test_no_onion_message_breakage -- not sure if they should be checked into git as well?
TheBlueMatt
TheBlueMatt
reviewed
Aug 15, 2022
View reviewed changes
Comment threadfuzz/src/onion_message.rs
Outdated

Comment threadlightning/src/util/chacha20poly1305rfc.rs
TheBlueMatt
TheBlueMatt
previously approved these changes
Aug 15, 2022
View reviewed changes
Comment threadfuzz/src/onion_message.rs
Outdated

Comment threadfuzz/src/onion_message.rs
@valentinewallace
Fuzz test onion messages
8424f3f
Also update the fuzz ChaCha20Poly1305 to not mark as finished after a single
encrypt_in_place. This is because more bytes may still need to be encrypted,
causing us to panic at the assertion that finished == false when we go to
encrypt more.
Also fix unused_mut warning in messenger + add log on OM forward for testing
@valentinewallace
valentinewallace
merged commit 558c460
into
lightningdevkit:mainAug 17, 2022
@jkczyzjkczyz
mentioned this pull request
May 10, 2023

Open

60 tasks
Sign up for freeto join this conversation on GitHub.
Already have an account?
Sign in to comment

Reviewers

@TheBlueMattTheBlueMattTheBlueMatt approved these changes
@wpaulinowpaulinowpaulino approved these changes

Assignees


No one assigned


Labels

Seeking Code Review

Projects


None yet


Milestone


No milestone


Development

Successfully merging this pull request may close these issues.

3 participants

@valentinewallace@TheBlueMatt@wpaulino

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Force GitHub README to respect dark mode
(function() {
var style = document.createElement('style');
style.textContent = '
.markdown-body {
color-scheme: dark light;
}
.markdown-body pre { background: #161b22 !important; }
.markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }
.markdown-body table th, .markdown-body table td { border-color: #30363d !important; }
.markdown-body img { background: #0d1117; }
.markdown-body blockquote { border-left-color: #8b949e; }
.markdown-body hr { border-color: #30363d; }
';
document.head.appendChild(style);
})();
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
Onion messages: add fuzz testing by valentinewallace · Pull Request #1648 · lightningdevkit/rust-lightning · GitHub
Skip to content
Onion messages: add fuzz testing  - #1648
Merged
valentinewallace merged 2 commits into
lightningdevkit:mainfrom 
valentinewallace:2022-08-fuzz-onion-msgs
Aug 17, 2022
Merged
Onion messages: add fuzz testing #1648
valentinewallace merged 2 commits into
lightningdevkit:mainfrom 
valentinewallace:2022-08-fuzz-onion-msgs
Conversation
@valentinewallace
@valentinewallacevalentinewallace
commented
Aug 3, 2022•

edited

Loading

Copy link


Copy Markdown

Contributor
Adds fuzz testing for onion messages.
@valentinewallace
valentinewallace
marked this pull request as ready for review
August 4, 2022 15:25
@valentinewallace
valentinewallaceforce-pushed
the
2022-08-fuzz-onion-msgs
branch
2 times, most recently
from
d5aafda to
5eacbb5CompareAugust 4, 2022 23:42
@TheBlueMatt
TheBlueMatt
commented
Aug 5, 2022

Copy link


Copy Markdown

Collaborator
Test LGTM, giving this some CPU cycles now.
@TheBlueMatt
TheBlueMatt
commented
Aug 7, 2022

Copy link


Copy Markdown

Collaborator
Hmmm, I gave this a few weeks of CPU time and it wasn't able to find its way into a valid onion message decryption at all. This tells me we need to seed the fuzzer, like the way we do full_stack_target, at least, if not find a way to simplify the target here. I'm not sure quite how to simplify the target greatly, though, so maybe just seed it and move on.
@TheBlueMatt
TheBlueMatt
commented
Aug 7, 2022

Copy link


Copy Markdown

Collaborator
Specifically, the fuzzer did not fail with this patch:
diff --git a/lightning/src/onion_message/messenger.rs b/lightning/src/onion_message/messenger.rs
index 7eba3cdd..617ed434 100644
--- a/lightning/src/onion_message/messenger.rs
+++ b/lightning/src/onion_message/messenger.rs
@@ -211,11 +211,13 @@ impl<Signer: Sign, K: Deref, L: Deref> OnionMessenger<Signer, K, L>
Ok((Payload::Receive {
control_tlvs: ReceiveControlTlvs::Unblinded(ReceiveTlvs { path_id })
}, None)) => {
+panic!("1");
log_info!(self.logger, "Received an onion message with path_id: {:02x?}", path_id);
},
Ok((Payload::Forward(ForwardControlTlvs::Unblinded(ForwardTlvs {
next_node_id, next_blinding_override
})), Some((next_hop_hmac, new_packet_bytes)))) => {
+panic!("2");
// TODO: we need to check whether `next_node_id` is our node, in which case this is a dummy
// blinded hop and this onion message is destined for us. In this situation, we should keep
// unwrapping the onion layers to get to the final payload. Since we don't have the option

@valentinewallace
valentinewallace
commented
Aug 8, 2022

Copy link


Copy Markdown

ContributorAuthor
I added some seeding but could add more onion message seeds if it helps.
Unsure if it would be good to add msg_targets for onion_message::Payload and/or BlindedRoute?
@valentinewallacevalentinewallace
mentioned this pull request
Aug 9, 2022
 Merged

@valentinewallace
valentinewallaceforce-pushed
the
2022-08-fuzz-onion-msgs
branch
2 times, most recently
from
b284e50 to
e693109CompareAugust 11, 2022 20:47
@valentinewallace
valentinewallace
commented
Aug 11, 2022

Copy link


Copy Markdown

ContributorAuthor
Able to hit the obvious panics now. I put the seeds in test_no_onion_message_breakage -- not sure if they should be checked into git as well?
TheBlueMatt
TheBlueMatt
reviewed
Aug 15, 2022
View reviewed changes
Comment threadfuzz/src/onion_message.rs
Outdated

Comment threadlightning/src/util/chacha20poly1305rfc.rs
TheBlueMatt
TheBlueMatt
previously approved these changes
Aug 15, 2022
View reviewed changes
Comment threadfuzz/src/onion_message.rs
Outdated

Comment threadfuzz/src/onion_message.rs
@valentinewallace
Fuzz test onion messages
8424f3f
Also update the fuzz ChaCha20Poly1305 to not mark as finished after a single
encrypt_in_place. This is because more bytes may still need to be encrypted,
causing us to panic at the assertion that finished == false when we go to
encrypt more.
Also fix unused_mut warning in messenger + add log on OM forward for testing
@valentinewallace
valentinewallace
merged commit 558c460
into
lightningdevkit:mainAug 17, 2022
@jkczyzjkczyz
mentioned this pull request
May 10, 2023

Open

60 tasks
Sign up for freeto join this conversation on GitHub.
Already have an account?
Sign in to comment

Reviewers

@TheBlueMattTheBlueMattTheBlueMatt approved these changes
@wpaulinowpaulinowpaulino approved these changes

Assignees


No one assigned


Labels

Seeking Code Review

Projects


None yet


Milestone


No milestone


Development

Successfully merging this pull request may close these issues.

3 participants

@valentinewallace@TheBlueMatt@wpaulino

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Highlight search terms from Google/DuckDuckGo/Bing referrer
(function() {
var ref = document.referrer;
var terms = [];
if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {
var url = new URL(ref);
var q = url.searchParams.get('q') || url.searchParams.get('p');
if (q) {
terms = q.split(/\s+/).filter(function(t) { return t.length > 2; });
}
}
if (terms.length === 0) return;
var style = document.createElement('style');
style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';
document.head.appendChild(style);
function highlight(node) {
if (node.nodeType === 3) { // text node
var text = node.textContent;
var found = false;
terms.forEach(function(term) {
var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\]\\]/g, '\\') + ')', 'gi');
if (regex.test(text)) {
found = true;
var frag = document.createDocumentFragment();
var parts = text.split(regex);
parts.forEach(function(part, i) {
if (i % 2 === 0) {
frag.appendChild(document.createTextNode(part));
} else {
var span = document.createElement('span');
span.className = 'userscript-highlight';
span.textContent = part;
frag.appendChild(span);
}
});
node.parentNode.replaceChild(frag, node);
}
});
} else if (node.nodeType === 1 && node.childNodes) { // element
var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];
if (!skipTags.includes(node.tagName)) {
Array.from(node.childNodes).forEach(highlight);
}
}
}
highlight(document.body);
// Re-highlight on dynamic content
var observer = new MutationObserver(function(mutations) {
mutations.forEach(function(m) {
m.addedNodes.forEach(function(node) {
if (node.nodeType === 1 || node.nodeType === 3) highlight(node);
});
});
});
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
Onion messages: add fuzz testing by valentinewallace · Pull Request #1648 · lightningdevkit/rust-lightning · GitHub
Skip to content
Onion messages: add fuzz testing  - #1648
Merged
valentinewallace merged 2 commits into
lightningdevkit:mainfrom 
valentinewallace:2022-08-fuzz-onion-msgs
Aug 17, 2022
Merged
Onion messages: add fuzz testing #1648
valentinewallace merged 2 commits into
lightningdevkit:mainfrom 
valentinewallace:2022-08-fuzz-onion-msgs
Conversation
@valentinewallace
@valentinewallacevalentinewallace
commented
Aug 3, 2022•

edited

Loading

Copy link


Copy Markdown

Contributor
Adds fuzz testing for onion messages.
@valentinewallace
valentinewallace
marked this pull request as ready for review
August 4, 2022 15:25
@valentinewallace
valentinewallaceforce-pushed
the
2022-08-fuzz-onion-msgs
branch
2 times, most recently
from
d5aafda to
5eacbb5CompareAugust 4, 2022 23:42
@TheBlueMatt
TheBlueMatt
commented
Aug 5, 2022

Copy link


Copy Markdown

Collaborator
Test LGTM, giving this some CPU cycles now.
@TheBlueMatt
TheBlueMatt
commented
Aug 7, 2022

Copy link


Copy Markdown

Collaborator
Hmmm, I gave this a few weeks of CPU time and it wasn't able to find its way into a valid onion message decryption at all. This tells me we need to seed the fuzzer, like the way we do full_stack_target, at least, if not find a way to simplify the target here. I'm not sure quite how to simplify the target greatly, though, so maybe just seed it and move on.
@TheBlueMatt
TheBlueMatt
commented
Aug 7, 2022

Copy link


Copy Markdown

Collaborator
Specifically, the fuzzer did not fail with this patch:
diff --git a/lightning/src/onion_message/messenger.rs b/lightning/src/onion_message/messenger.rs
index 7eba3cdd..617ed434 100644
--- a/lightning/src/onion_message/messenger.rs
+++ b/lightning/src/onion_message/messenger.rs
@@ -211,11 +211,13 @@ impl<Signer: Sign, K: Deref, L: Deref> OnionMessenger<Signer, K, L>
Ok((Payload::Receive {
control_tlvs: ReceiveControlTlvs::Unblinded(ReceiveTlvs { path_id })
}, None)) => {
+panic!("1");
log_info!(self.logger, "Received an onion message with path_id: {:02x?}", path_id);
},
Ok((Payload::Forward(ForwardControlTlvs::Unblinded(ForwardTlvs {
next_node_id, next_blinding_override
})), Some((next_hop_hmac, new_packet_bytes)))) => {
+panic!("2");
// TODO: we need to check whether `next_node_id` is our node, in which case this is a dummy
// blinded hop and this onion message is destined for us. In this situation, we should keep
// unwrapping the onion layers to get to the final payload. Since we don't have the option

@valentinewallace
valentinewallace
commented
Aug 8, 2022

Copy link


Copy Markdown

ContributorAuthor
I added some seeding but could add more onion message seeds if it helps.
Unsure if it would be good to add msg_targets for onion_message::Payload and/or BlindedRoute?
@valentinewallacevalentinewallace
mentioned this pull request
Aug 9, 2022
 Merged

@valentinewallace
valentinewallaceforce-pushed
the
2022-08-fuzz-onion-msgs
branch
2 times, most recently
from
b284e50 to
e693109CompareAugust 11, 2022 20:47
@valentinewallace
valentinewallace
commented
Aug 11, 2022

Copy link


Copy Markdown

ContributorAuthor
Able to hit the obvious panics now. I put the seeds in test_no_onion_message_breakage -- not sure if they should be checked into git as well?
TheBlueMatt
TheBlueMatt
reviewed
Aug 15, 2022
View reviewed changes
Comment threadfuzz/src/onion_message.rs
Outdated

Comment threadlightning/src/util/chacha20poly1305rfc.rs
TheBlueMatt
TheBlueMatt
previously approved these changes
Aug 15, 2022
View reviewed changes
Comment threadfuzz/src/onion_message.rs
Outdated

Comment threadfuzz/src/onion_message.rs
@valentinewallace
Fuzz test onion messages
8424f3f
Also update the fuzz ChaCha20Poly1305 to not mark as finished after a single
encrypt_in_place. This is because more bytes may still need to be encrypted,
causing us to panic at the assertion that finished == false when we go to
encrypt more.
Also fix unused_mut warning in messenger + add log on OM forward for testing
@valentinewallace
valentinewallace
merged commit 558c460
into
lightningdevkit:mainAug 17, 2022
@jkczyzjkczyz
mentioned this pull request
May 10, 2023

Open

60 tasks
Sign up for freeto join this conversation on GitHub.
Already have an account?
Sign in to comment

Reviewers

@TheBlueMattTheBlueMattTheBlueMatt approved these changes
@wpaulinowpaulinowpaulino approved these changes

Assignees


No one assigned


Labels

Seeking Code Review

Projects


None yet


Milestone


No milestone


Development

Successfully merging this pull request may close these issues.

3 participants

@valentinewallace@TheBlueMatt@wpaulino

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Strip utm_, fbclid, gclid, etc. from all links on page
(function() {
var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',
'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',
'ref', 'ref_src', 'source', 'medium', 'campaign'];
function cleanUrl(url) {
try {
var u = new URL(url, window.location.origin);
var changed = false;
trackingParams.forEach(function(p) {
if (u.searchParams.has(p)) {
u.searchParams.delete(p);
changed = true;
}
});
return changed ? u.toString() : url;
} catch (e) {
return url;
}
}
function cleanLinks() {
document.querySelectorAll('a[href]').forEach(function(a) {
var clean = cleanUrl(a.href);
if (clean !== a.href) a.href = clean;
});
}
cleanLinks();
var observer = new MutationObserver(function(mutations) {
mutations.forEach(function(m) {
m.addedNodes.forEach(function(node) {
if (node.nodeType === 1) {
if (node.tagName === 'A') cleanLinks();
node.querySelectorAll('a[href]').forEach(function(a) {
var clean = cleanUrl(a.href);
if (clean !== a.href) a.href = clean;
});
}
});
});
});
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '
Onion messages: add fuzz testing by valentinewallace · Pull Request #1648 · lightningdevkit/rust-lightning · GitHub
Skip to content
Onion messages: add fuzz testing  - #1648
Merged
valentinewallace merged 2 commits into
lightningdevkit:mainfrom 
valentinewallace:2022-08-fuzz-onion-msgs
Aug 17, 2022
Merged
Onion messages: add fuzz testing #1648
valentinewallace merged 2 commits into
lightningdevkit:mainfrom 
valentinewallace:2022-08-fuzz-onion-msgs
Conversation
@valentinewallace
@valentinewallacevalentinewallace
commented
Aug 3, 2022•

edited

Loading

Copy link


Copy Markdown

Contributor
Adds fuzz testing for onion messages.
@valentinewallace
valentinewallace
marked this pull request as ready for review
August 4, 2022 15:25
@valentinewallace
valentinewallaceforce-pushed
the
2022-08-fuzz-onion-msgs
branch
2 times, most recently
from
d5aafda to
5eacbb5CompareAugust 4, 2022 23:42
@TheBlueMatt
TheBlueMatt
commented
Aug 5, 2022

Copy link


Copy Markdown

Collaborator
Test LGTM, giving this some CPU cycles now.
@TheBlueMatt
TheBlueMatt
commented
Aug 7, 2022

Copy link


Copy Markdown

Collaborator
Hmmm, I gave this a few weeks of CPU time and it wasn't able to find its way into a valid onion message decryption at all. This tells me we need to seed the fuzzer, like the way we do full_stack_target, at least, if not find a way to simplify the target here. I'm not sure quite how to simplify the target greatly, though, so maybe just seed it and move on.
@TheBlueMatt
TheBlueMatt
commented
Aug 7, 2022

Copy link


Copy Markdown

Collaborator
Specifically, the fuzzer did not fail with this patch:
diff --git a/lightning/src/onion_message/messenger.rs b/lightning/src/onion_message/messenger.rs
index 7eba3cdd..617ed434 100644
--- a/lightning/src/onion_message/messenger.rs
+++ b/lightning/src/onion_message/messenger.rs
@@ -211,11 +211,13 @@ impl<Signer: Sign, K: Deref, L: Deref> OnionMessenger<Signer, K, L>
Ok((Payload::Receive {
control_tlvs: ReceiveControlTlvs::Unblinded(ReceiveTlvs { path_id })
}, None)) => {
+panic!("1");
log_info!(self.logger, "Received an onion message with path_id: {:02x?}", path_id);
},
Ok((Payload::Forward(ForwardControlTlvs::Unblinded(ForwardTlvs {
next_node_id, next_blinding_override
})), Some((next_hop_hmac, new_packet_bytes)))) => {
+panic!("2");
// TODO: we need to check whether `next_node_id` is our node, in which case this is a dummy
// blinded hop and this onion message is destined for us. In this situation, we should keep
// unwrapping the onion layers to get to the final payload. Since we don't have the option

@valentinewallace
valentinewallace
commented
Aug 8, 2022

Copy link


Copy Markdown

ContributorAuthor
I added some seeding but could add more onion message seeds if it helps.
Unsure if it would be good to add msg_targets for onion_message::Payload and/or BlindedRoute?
@valentinewallacevalentinewallace
mentioned this pull request
Aug 9, 2022
 Merged

@valentinewallace
valentinewallaceforce-pushed
the
2022-08-fuzz-onion-msgs
branch
2 times, most recently
from
b284e50 to
e693109CompareAugust 11, 2022 20:47
@valentinewallace
valentinewallace
commented
Aug 11, 2022

Copy link


Copy Markdown

ContributorAuthor
Able to hit the obvious panics now. I put the seeds in test_no_onion_message_breakage -- not sure if they should be checked into git as well?
TheBlueMatt
TheBlueMatt
reviewed
Aug 15, 2022
View reviewed changes
Comment threadfuzz/src/onion_message.rs
Outdated

Comment threadlightning/src/util/chacha20poly1305rfc.rs
TheBlueMatt
TheBlueMatt
previously approved these changes
Aug 15, 2022
View reviewed changes
Comment threadfuzz/src/onion_message.rs
Outdated

Comment threadfuzz/src/onion_message.rs
@valentinewallace
Fuzz test onion messages
8424f3f
Also update the fuzz ChaCha20Poly1305 to not mark as finished after a single
encrypt_in_place. This is because more bytes may still need to be encrypted,
causing us to panic at the assertion that finished == false when we go to
encrypt more.
Also fix unused_mut warning in messenger + add log on OM forward for testing
@valentinewallace
valentinewallace
merged commit 558c460
into
lightningdevkit:mainAug 17, 2022
@jkczyzjkczyz
mentioned this pull request
May 10, 2023

Open

60 tasks
Sign up for freeto join this conversation on GitHub.
Already have an account?
Sign in to comment

Reviewers

@TheBlueMattTheBlueMattTheBlueMatt approved these changes
@wpaulinowpaulinowpaulino approved these changes

Assignees


No one assigned


Labels

Seeking Code Review

Projects


None yet


Milestone


No milestone


Development

Successfully merging this pull request may close these issues.

3 participants

@valentinewallace@TheBlueMatt@wpaulino

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Auto-enable theater mode on YouTube
(function() {
function tryTheater() {
var btn = document.querySelector('button[aria-label="Theater mode"], ytd-player #player button[title="Theater mode"]');
if (btn && !btn.classList.contains('activated')) {
btn.click();
}
}
// Try immediately
tryTheater();
// Try after navigation (SPA)
var lastUrl = location.href;
setInterval(function() {
if (location.href !== lastUrl) {
lastUrl = location.href;
setTimeout(tryTheater, 500);
}
}, 1000);
// Also try on player load
var observer = new MutationObserver(tryTheater);
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
Onion messages: add fuzz testing by valentinewallace · Pull Request #1648 · lightningdevkit/rust-lightning · GitHub
Skip to content
Onion messages: add fuzz testing  - #1648
Merged
valentinewallace merged 2 commits into
lightningdevkit:mainfrom 
valentinewallace:2022-08-fuzz-onion-msgs
Aug 17, 2022
Merged
Onion messages: add fuzz testing #1648
valentinewallace merged 2 commits into
lightningdevkit:mainfrom 
valentinewallace:2022-08-fuzz-onion-msgs
Conversation
@valentinewallace
@valentinewallacevalentinewallace
commented
Aug 3, 2022•

edited

Loading

Copy link


Copy Markdown

Contributor
Adds fuzz testing for onion messages.
@valentinewallace
valentinewallace
marked this pull request as ready for review
August 4, 2022 15:25
@valentinewallace
valentinewallaceforce-pushed
the
2022-08-fuzz-onion-msgs
branch
2 times, most recently
from
d5aafda to
5eacbb5CompareAugust 4, 2022 23:42
@TheBlueMatt
TheBlueMatt
commented
Aug 5, 2022

Copy link


Copy Markdown

Collaborator
Test LGTM, giving this some CPU cycles now.
@TheBlueMatt
TheBlueMatt
commented
Aug 7, 2022

Copy link


Copy Markdown

Collaborator
Hmmm, I gave this a few weeks of CPU time and it wasn't able to find its way into a valid onion message decryption at all. This tells me we need to seed the fuzzer, like the way we do full_stack_target, at least, if not find a way to simplify the target here. I'm not sure quite how to simplify the target greatly, though, so maybe just seed it and move on.
@TheBlueMatt
TheBlueMatt
commented
Aug 7, 2022

Copy link


Copy Markdown

Collaborator
Specifically, the fuzzer did not fail with this patch:
diff --git a/lightning/src/onion_message/messenger.rs b/lightning/src/onion_message/messenger.rs
index 7eba3cdd..617ed434 100644
--- a/lightning/src/onion_message/messenger.rs
+++ b/lightning/src/onion_message/messenger.rs
@@ -211,11 +211,13 @@ impl<Signer: Sign, K: Deref, L: Deref> OnionMessenger<Signer, K, L>
Ok((Payload::Receive {
control_tlvs: ReceiveControlTlvs::Unblinded(ReceiveTlvs { path_id })
}, None)) => {
+panic!("1");
log_info!(self.logger, "Received an onion message with path_id: {:02x?}", path_id);
},
Ok((Payload::Forward(ForwardControlTlvs::Unblinded(ForwardTlvs {
next_node_id, next_blinding_override
})), Some((next_hop_hmac, new_packet_bytes)))) => {
+panic!("2");
// TODO: we need to check whether `next_node_id` is our node, in which case this is a dummy
// blinded hop and this onion message is destined for us. In this situation, we should keep
// unwrapping the onion layers to get to the final payload. Since we don't have the option

@valentinewallace
valentinewallace
commented
Aug 8, 2022

Copy link


Copy Markdown

ContributorAuthor
I added some seeding but could add more onion message seeds if it helps.
Unsure if it would be good to add msg_targets for onion_message::Payload and/or BlindedRoute?
@valentinewallacevalentinewallace
mentioned this pull request
Aug 9, 2022
 Merged

@valentinewallace
valentinewallaceforce-pushed
the
2022-08-fuzz-onion-msgs
branch
2 times, most recently
from
b284e50 to
e693109CompareAugust 11, 2022 20:47
@valentinewallace
valentinewallace
commented
Aug 11, 2022

Copy link


Copy Markdown

ContributorAuthor
Able to hit the obvious panics now. I put the seeds in test_no_onion_message_breakage -- not sure if they should be checked into git as well?
TheBlueMatt
TheBlueMatt
reviewed
Aug 15, 2022
View reviewed changes
Comment threadfuzz/src/onion_message.rs
Outdated

Comment threadlightning/src/util/chacha20poly1305rfc.rs
TheBlueMatt
TheBlueMatt
previously approved these changes
Aug 15, 2022
View reviewed changes
Comment threadfuzz/src/onion_message.rs
Outdated

Comment threadfuzz/src/onion_message.rs
@valentinewallace
Fuzz test onion messages
8424f3f
Also update the fuzz ChaCha20Poly1305 to not mark as finished after a single
encrypt_in_place. This is because more bytes may still need to be encrypted,
causing us to panic at the assertion that finished == false when we go to
encrypt more.
Also fix unused_mut warning in messenger + add log on OM forward for testing
@valentinewallace
valentinewallace
merged commit 558c460
into
lightningdevkit:mainAug 17, 2022
@jkczyzjkczyz
mentioned this pull request
May 10, 2023

Open

60 tasks
Sign up for freeto join this conversation on GitHub.
Already have an account?
Sign in to comment

Reviewers

@TheBlueMattTheBlueMattTheBlueMatt approved these changes
@wpaulinowpaulinowpaulino approved these changes

Assignees


No one assigned


Labels

Seeking Code Review

Projects


None yet


Milestone


No milestone


Development

Successfully merging this pull request may close these issues.

3 participants

@valentinewallace@TheBlueMatt@wpaulino

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Remove or un-stick sticky/fixed headers that block content
(function() {
function unstick() {
document.querySelectorAll('header, nav, [role="banner"], .header, .navbar, .sticky, .fixed-top, [style*="position: fixed"], [style*="position:sticky"]').forEach(function(el) {
if (el.style.position === 'fixed' || el.style.position === 'sticky' || getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {
el.style.position = 'static';
el.style.top = 'auto';
el.style.zIndex = 'auto';
}
});
}
unstick();
var observer = new MutationObserver(unstick);
observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });
})();
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
Onion messages: add fuzz testing by valentinewallace · Pull Request #1648 · lightningdevkit/rust-lightning · GitHub
Skip to content
Onion messages: add fuzz testing  - #1648
Merged
valentinewallace merged 2 commits into
lightningdevkit:mainfrom 
valentinewallace:2022-08-fuzz-onion-msgs
Aug 17, 2022
Merged
Onion messages: add fuzz testing #1648
valentinewallace merged 2 commits into
lightningdevkit:mainfrom 
valentinewallace:2022-08-fuzz-onion-msgs
Conversation
@valentinewallace
@valentinewallacevalentinewallace
commented
Aug 3, 2022•

edited

Loading

Copy link


Copy Markdown

Contributor
Adds fuzz testing for onion messages.
@valentinewallace
valentinewallace
marked this pull request as ready for review
August 4, 2022 15:25
@valentinewallace
valentinewallaceforce-pushed
the
2022-08-fuzz-onion-msgs
branch
2 times, most recently
from
d5aafda to
5eacbb5CompareAugust 4, 2022 23:42
@TheBlueMatt
TheBlueMatt
commented
Aug 5, 2022

Copy link


Copy Markdown

Collaborator
Test LGTM, giving this some CPU cycles now.
@TheBlueMatt
TheBlueMatt
commented
Aug 7, 2022

Copy link


Copy Markdown

Collaborator
Hmmm, I gave this a few weeks of CPU time and it wasn't able to find its way into a valid onion message decryption at all. This tells me we need to seed the fuzzer, like the way we do full_stack_target, at least, if not find a way to simplify the target here. I'm not sure quite how to simplify the target greatly, though, so maybe just seed it and move on.
@TheBlueMatt
TheBlueMatt
commented
Aug 7, 2022

Copy link


Copy Markdown

Collaborator
Specifically, the fuzzer did not fail with this patch:
diff --git a/lightning/src/onion_message/messenger.rs b/lightning/src/onion_message/messenger.rs
index 7eba3cdd..617ed434 100644
--- a/lightning/src/onion_message/messenger.rs
+++ b/lightning/src/onion_message/messenger.rs
@@ -211,11 +211,13 @@ impl<Signer: Sign, K: Deref, L: Deref> OnionMessenger<Signer, K, L>
Ok((Payload::Receive {
control_tlvs: ReceiveControlTlvs::Unblinded(ReceiveTlvs { path_id })
}, None)) => {
+panic!("1");
log_info!(self.logger, "Received an onion message with path_id: {:02x?}", path_id);
},
Ok((Payload::Forward(ForwardControlTlvs::Unblinded(ForwardTlvs {
next_node_id, next_blinding_override
})), Some((next_hop_hmac, new_packet_bytes)))) => {
+panic!("2");
// TODO: we need to check whether `next_node_id` is our node, in which case this is a dummy
// blinded hop and this onion message is destined for us. In this situation, we should keep
// unwrapping the onion layers to get to the final payload. Since we don't have the option

@valentinewallace
valentinewallace
commented
Aug 8, 2022

Copy link


Copy Markdown

ContributorAuthor
I added some seeding but could add more onion message seeds if it helps.
Unsure if it would be good to add msg_targets for onion_message::Payload and/or BlindedRoute?
@valentinewallacevalentinewallace
mentioned this pull request
Aug 9, 2022
 Merged

@valentinewallace
valentinewallaceforce-pushed
the
2022-08-fuzz-onion-msgs
branch
2 times, most recently
from
b284e50 to
e693109CompareAugust 11, 2022 20:47
@valentinewallace
valentinewallace
commented
Aug 11, 2022

Copy link


Copy Markdown

ContributorAuthor
Able to hit the obvious panics now. I put the seeds in test_no_onion_message_breakage -- not sure if they should be checked into git as well?
TheBlueMatt
TheBlueMatt
reviewed
Aug 15, 2022
View reviewed changes
Comment threadfuzz/src/onion_message.rs
Outdated

Comment threadlightning/src/util/chacha20poly1305rfc.rs
TheBlueMatt
TheBlueMatt
previously approved these changes
Aug 15, 2022
View reviewed changes
Comment threadfuzz/src/onion_message.rs
Outdated

Comment threadfuzz/src/onion_message.rs
@valentinewallace
Fuzz test onion messages
8424f3f
Also update the fuzz ChaCha20Poly1305 to not mark as finished after a single
encrypt_in_place. This is because more bytes may still need to be encrypted,
causing us to panic at the assertion that finished == false when we go to
encrypt more.
Also fix unused_mut warning in messenger + add log on OM forward for testing
@valentinewallace
valentinewallace
merged commit 558c460
into
lightningdevkit:mainAug 17, 2022
@jkczyzjkczyz
mentioned this pull request
May 10, 2023

Open

60 tasks
Sign up for freeto join this conversation on GitHub.
Already have an account?
Sign in to comment

Reviewers

@TheBlueMattTheBlueMattTheBlueMatt approved these changes
@wpaulinowpaulinowpaulino approved these changes

Assignees


No one assigned


Labels

Seeking Code Review

Projects


None yet


Milestone


No milestone


Development

Successfully merging this pull request may close these issues.

3 participants

@valentinewallace@TheBlueMatt@wpaulino

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Universal Dark Mode - works on any site
(function() {
var enabled = true;
function applyDarkMode() {
if (!enabled) return;
// Create style element if it doesn't exist
var style = document.getElementById('universal-dark-mode-style');
if (!style) {
style = document.createElement('style');
style.id = 'universal-dark-mode-style';
document.head.appendChild(style);
}
// Dark mode CSS - inverts colors but preserves images/video
style.textContent = '
/* Invert everything except media */
html {
filter: invert(1) hue-rotate(180deg) !important;
background: #1a1a2e !important;
}
/* Restore images, videos, iframes, canvas */
img, video, iframe, canvas, svg, picture, [style*="background-image"] {
filter: invert(1) hue-rotate(180deg) !important;
}
/* Preserve specific elements that should not be inverted */
.no-dark-mode, .no-dark-mode *,
[data-theme="light"], [data-theme="light"],
.ace_editor, .ace_editor *,
.CodeMirror, .CodeMirror *,
.monaco-editor, .monaco-editor *,
.markdown-body pre, .markdown-body pre *,
.highlight, .highlight *,
pre code, pre code * {
filter: none !important;
}
/* Fix common UI elements */
.modal, .popup, .dropdown-menu, .tooltip, .popover {
filter: invert(1) hue-rotate(180deg) !important;
background: #2d2d44 !important;
border-color: #444 !important;
}
/* Scrollbars */
::-webkit-scrollbar { background: #1a1a2e !important; }
::-webkit-scrollbar-thumb { background: #444 !important; }
::-webkit-scrollbar-thumb:hover { background: #555 !important; }
/* Selection */
::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }
::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }
';
}
function removeDarkMode() {
var style = document.getElementById('universal-dark-mode-style');
if (style) style.remove();
}
// Toggle with Alt+Shift+D
document.addEventListener('keydown', function(e) {
if (e.altKey && e.shiftKey && e.key === 'D') {
e.preventDefault();
enabled = !enabled;
if (enabled) {
applyDarkMode();
console.log('[Universal Dark Mode] Enabled');
} else {
removeDarkMode();
console.log('[Universal Dark Mode] Disabled');
}
}
});
// Apply on load
applyDarkMode();
// Re-apply on dynamic content
var observer = new MutationObserver(function(mutations) {
if (enabled && !document.getElementById('universal-dark-mode-style')) {
applyDarkMode();
}
});
observer.observe(document.head, { childList: true });
console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');
})();
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();
Onion messages: add fuzz testing by valentinewallace · Pull Request #1648 · lightningdevkit/rust-lightning · GitHub
Skip to content
Onion messages: add fuzz testing  - #1648
Merged
valentinewallace merged 2 commits into
lightningdevkit:mainfrom 
valentinewallace:2022-08-fuzz-onion-msgs
Aug 17, 2022
Merged
Onion messages: add fuzz testing #1648
valentinewallace merged 2 commits into
lightningdevkit:mainfrom 
valentinewallace:2022-08-fuzz-onion-msgs
Conversation
@valentinewallace
@valentinewallacevalentinewallace
commented
Aug 3, 2022•

edited

Loading

Copy link


Copy Markdown

Contributor
Adds fuzz testing for onion messages.
@valentinewallace
valentinewallace
marked this pull request as ready for review
August 4, 2022 15:25
@valentinewallace
valentinewallaceforce-pushed
the
2022-08-fuzz-onion-msgs
branch
2 times, most recently
from
d5aafda to
5eacbb5CompareAugust 4, 2022 23:42
@TheBlueMatt
TheBlueMatt
commented
Aug 5, 2022

Copy link


Copy Markdown

Collaborator
Test LGTM, giving this some CPU cycles now.
@TheBlueMatt
TheBlueMatt
commented
Aug 7, 2022

Copy link


Copy Markdown

Collaborator
Hmmm, I gave this a few weeks of CPU time and it wasn't able to find its way into a valid onion message decryption at all. This tells me we need to seed the fuzzer, like the way we do full_stack_target, at least, if not find a way to simplify the target here. I'm not sure quite how to simplify the target greatly, though, so maybe just seed it and move on.
@TheBlueMatt
TheBlueMatt
commented
Aug 7, 2022

Copy link


Copy Markdown

Collaborator
Specifically, the fuzzer did not fail with this patch:
diff --git a/lightning/src/onion_message/messenger.rs b/lightning/src/onion_message/messenger.rs
index 7eba3cdd..617ed434 100644
--- a/lightning/src/onion_message/messenger.rs
+++ b/lightning/src/onion_message/messenger.rs
@@ -211,11 +211,13 @@ impl<Signer: Sign, K: Deref, L: Deref> OnionMessenger<Signer, K, L>
Ok((Payload::Receive {
control_tlvs: ReceiveControlTlvs::Unblinded(ReceiveTlvs { path_id })
}, None)) => {
+panic!("1");
log_info!(self.logger, "Received an onion message with path_id: {:02x?}", path_id);
},
Ok((Payload::Forward(ForwardControlTlvs::Unblinded(ForwardTlvs {
next_node_id, next_blinding_override
})), Some((next_hop_hmac, new_packet_bytes)))) => {
+panic!("2");
// TODO: we need to check whether `next_node_id` is our node, in which case this is a dummy
// blinded hop and this onion message is destined for us. In this situation, we should keep
// unwrapping the onion layers to get to the final payload. Since we don't have the option

@valentinewallace
valentinewallace
commented
Aug 8, 2022

Copy link


Copy Markdown

ContributorAuthor
I added some seeding but could add more onion message seeds if it helps.
Unsure if it would be good to add msg_targets for onion_message::Payload and/or BlindedRoute?
@valentinewallacevalentinewallace
mentioned this pull request
Aug 9, 2022
 Merged

@valentinewallace
valentinewallaceforce-pushed
the
2022-08-fuzz-onion-msgs
branch
2 times, most recently
from
b284e50 to
e693109CompareAugust 11, 2022 20:47
@valentinewallace
valentinewallace
commented
Aug 11, 2022

Copy link


Copy Markdown

ContributorAuthor
Able to hit the obvious panics now. I put the seeds in test_no_onion_message_breakage -- not sure if they should be checked into git as well?
TheBlueMatt
TheBlueMatt
reviewed
Aug 15, 2022
View reviewed changes
Comment threadfuzz/src/onion_message.rs
Outdated

Comment threadlightning/src/util/chacha20poly1305rfc.rs
TheBlueMatt
TheBlueMatt
previously approved these changes
Aug 15, 2022
View reviewed changes
Comment threadfuzz/src/onion_message.rs
Outdated

Comment threadfuzz/src/onion_message.rs
@valentinewallace
Fuzz test onion messages
8424f3f
Also update the fuzz ChaCha20Poly1305 to not mark as finished after a single
encrypt_in_place. This is because more bytes may still need to be encrypted,
causing us to panic at the assertion that finished == false when we go to
encrypt more.
Also fix unused_mut warning in messenger + add log on OM forward for testing
@valentinewallace
valentinewallace
merged commit 558c460
into
lightningdevkit:mainAug 17, 2022
@jkczyzjkczyz
mentioned this pull request
May 10, 2023

Open

60 tasks
Sign up for freeto join this conversation on GitHub.
Already have an account?
Sign in to comment

Reviewers

@TheBlueMattTheBlueMattTheBlueMatt approved these changes
@wpaulinowpaulinowpaulino approved these changes

Assignees


No one assigned


Labels

Seeking Code Review

Projects


None yet


Milestone


No milestone


Development

Successfully merging this pull request may close these issues.

3 participants

@valentinewallace@TheBlueMatt@wpaulino