https://bugs.kde.org/show_bug.cgi?id=289364
Summary: Kmail incorreclty reports openpgp signature verification if subkey is used for signing (encrypted+signed mails) Product: kmail2 Version: 4.7 Platform: Ubuntu Packages OS/Version: Linux Status: UNCONFIRMED Severity: normal Priority: NOR Component: crypto AssignedTo: kdepim-bugs@kde.org ReportedBy: m...@stanislavsidorenko.com Version: 4.7 (using KDE 4.7.3) OS: Linux Here is an example of incorrect report: Encrypted message Message was signed on 19.12.11 21:29 with unknown key 0x18FCD1311DCF84834BED9F857027404925B7C18D. The validity of the signature cannot be verified. Status: Good signature Hide Details Test: Signed, Encrypted End of signed message End of encrypted message In fact 0x25B7C18D key is a signing subkey of my main key 0x46EB581F. As far as I understood kmail does not identify mail only if combined method described in p 6.2 of RFC 3156 is used for encrypted&signed mails. For example, combined method is used by Enigmail Thunderbird extension. If non-conbined method is used then all will be displayed correctly, in this case kmail identifies main key by subkey. Reproducible: Always Steps to Reproduce: 1. Send encrypted&singed PGP/MIME email message e.g. using Thunderbird + Enigmail to yourself. Use a key that has a signing subkey and ensure that subkey used for signing. 2. Try to decrypt and verify the signature. Actual Results: Encrypted message Message was signed on 19.12.11 21:29 with unknown key 0x18FCD1311DCF84834BED9F857027404925B7C18D. The validity of the signature cannot be verified. Status: Good signature Hide Details Test: Signed, Encrypted End of signed message End of encrypted message Expected Results: Encrypted message Message was signed by mail@++++++++++++.com (Key ID: 0xA0F213F146EB581F). The signature is valid and the key is fully trusted. Hide Details Test: Signed, Encrypted End of signed message End of encrypted message -- Configure bugmail: https://bugs.kde.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. _______________________________________________ Kdepim-bugs mailing list Kdepim-bugs@kde.org https://mail.kde.org/mailman/listinfo/kdepim-bugs