Merge branch 'task/SDK-4691_pub_key_signature' into 'release/v8.2.0'

aabellagm · aabellagm · commit 25736f45533f · 2024-12-14T05:28:58.000+13:00
SDK-4691 Investigate public key signature verification failure [hotfix 8.2.0]

See merge request sdk/sdk!6124
diff --git a/src/megaclient.cpp b/src/megaclient.cpp
@@ -15903,7 +15903,7 @@ error MegaClient::trackSignature(attr_t signatureType, handle uh, const std::str
     if (signatureType == ATTR_SIG_CU255_PUBK)
     {
         // retrieve public key whose signature wants to be verified, from cache
-        const UserAttribute* attribute = user->getAttribute(signatureType);
+        const UserAttribute* attribute = user->getAttribute(ATTR_CU25519_PUBK);
         if (!attribute || !attribute->isValid())
         {
             LOG_warn << "Failed to verify signature " << User::attr2string(signatureType)

Original file line number	Diff line number	Diff line change
`@@ -15903,7 +15903,7 @@ error MegaClient::trackSignature(attr_t signatureType, handle uh, const std::str`
`15903`	`15903`	`if (signatureType == ATTR_SIG_CU255_PUBK)`
`15904`	`15904`	`{`
`15905`	`15905`	`// retrieve public key whose signature wants to be verified, from cache`
`15906`		`- const UserAttribute* attribute = user->getAttribute(signatureType);`
	`15906`	`+ const UserAttribute* attribute = user->getAttribute(ATTR_CU25519_PUBK);`
`15907`	`15907`	`if (!attribute \|\| !attribute->isValid())`
`15908`	`15908`	`{`
`15909`	`15909`	`LOG_warn << "Failed to verify signature " << User::attr2string(signatureType)`