doc: use signing pubkey instead of aggregate xonly key
What the developer wrote
Authored by kevkevinpal
doc: use signing pubkey instead of aggregate xonly key
What changed, and why it matters
This is a one-word documentation comment change in a header file. It renames 'aggregate xonly key' to 'signing (aggregate) pubkey' in a comment describing how a session ID is computed. There is no code change, no behavior change, and no security issue.
No action required. This is a documentation-only change with no security relevance.
Security signals we found
No strong security signals were identified.
Evidence from the diff
The commit modifies only a C++ comment in src/musig.h. The function signature, implementation, and logic are unchanged. The edit clarifies terminology in the MuSig2 documentation to use ‘signing (aggregate) pubkey’ instead of ‘aggregate xonly key’. No executable code is affected.
Changed components
src/musig.h (documentation comment only)Inspect captured patch +1 / −1
diff --git a/src/musig.h b/src/musig.h
index 4e1ad5e9..b17d299c 100644
--- a/src/musig.h
+++ b/src/musig.h
@@ -59,7 +59,7 @@ public:
/**
* Computes an arbitrary unique session ID to identify ongoing signing sessions.
- * It is the SHA256 of the aggregate xonly key, the participant pubkey, the sighash, and the pubnonce
+ * It is the SHA256 of the signing (aggregate) pubkey, the participant pubkey, the sighash, and the pubnonce
*/
uint256 MuSig2SessionID(const CPubKey& script_pubkey, const CPubKey& part_pubkey, const uint256& sighash, const std::vector<uint8_t>& pubnonce);
Why this scored 15/100
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