Can you please paste your output from running below? $ gcab -x 4e3f12fc1901c05790ab17ff2223a79631477aa87979498874c4c262cfafc144-WD19FirmwareUpdateLinux_01.00.21.cab $ jcat-tool verify ./firmware.jcat --public-keys /etc/pki/fwupd
package.bin: FAILED sha1: verifying data is not supported FAILED sha256: verifying data is not supported PASSED pkcs7: O=Linux Vendor Firmware Project,CN=LVFS CA PASSED gpg: 3FC6B804410ED0840D8F2F9748A6D80E4538BAC2 FAILED: Validation failed ec.bin: FAILED sha1: verifying data is not supported FAILED sha256: verifying data is not supported PASSED pkcs7: O=Linux Vendor Firmware Project,CN=LVFS CA PASSED gpg: 3FC6B804410ED0840D8F2F9748A6D80E4538BAC2 FAILED: Validation failed vmm5331.bin: FAILED sha1: verifying data is not supported FAILED sha256: verifying data is not supported PASSED pkcs7: O=Linux Vendor Firmware Project,CN=LVFS CA PASSED gpg: 3FC6B804410ED0840D8F2F9748A6D80E4538BAC2 FAILED: Validation failed rts5413.bin: FAILED sha1: verifying data is not supported FAILED sha256: verifying data is not supported PASSED pkcs7: O=Linux Vendor Firmware Project,CN=LVFS CA PASSED gpg: 3FC6B804410ED0840D8F2F9748A6D80E4538BAC2 FAILED: Validation failed rts5487.bin: FAILED sha1: verifying data is not supported FAILED sha256: verifying data is not supported PASSED pkcs7: O=Linux Vendor Firmware Project,CN=LVFS CA PASSED gpg: 3FC6B804410ED0840D8F2F9748A6D80E4538BAC2 FAILED: Validation failed titanridge.bin: FAILED sha1: verifying data is not supported FAILED sha256: verifying data is not supported PASSED pkcs7: O=Linux Vendor Firmware Project,CN=LVFS CA PASSED gpg: 3FC6B804410ED0840D8F2F9748A6D80E4538BAC2 FAILED: Validation failed package.metainfo.xml: FAILED sha1: verifying data is not supported FAILED sha256: verifying data is not supported PASSED pkcs7: O=Linux Vendor Firmware Project,CN=LVFS CA PASSED gpg: 3FC6B804410ED0840D8F2F9748A6D80E4538BAC2 FAILED: Validation failed ec.metainfo.xml: FAILED sha1: verifying data is not supported FAILED sha256: verifying data is not supported PASSED pkcs7: O=Linux Vendor Firmware Project,CN=LVFS CA PASSED gpg: 3FC6B804410ED0840D8F2F9748A6D80E4538BAC2 FAILED: Validation failed vmm5331.metainfo.xml: FAILED sha1: verifying data is not supported FAILED sha256: verifying data is not supported PASSED pkcs7: O=Linux Vendor Firmware Project,CN=LVFS CA PASSED gpg: 3FC6B804410ED0840D8F2F9748A6D80E4538BAC2 FAILED: Validation failed rts5413.metainfo.xml: FAILED sha1: verifying data is not supported FAILED sha256: verifying data is not supported PASSED pkcs7: O=Linux Vendor Firmware Project,CN=LVFS CA PASSED gpg: 3FC6B804410ED0840D8F2F9748A6D80E4538BAC2 FAILED: Validation failed rts5487.metainfo.xml: FAILED sha1: verifying data is not supported FAILED sha256: verifying data is not supported PASSED pkcs7: O=Linux Vendor Firmware Project,CN=LVFS CA PASSED gpg: 3FC6B804410ED0840D8F2F9748A6D80E4538BAC2 FAILED: Validation failed titanridge.metainfo.xml: FAILED sha1: verifying data is not supported FAILED sha256: verifying data is not supported PASSED pkcs7: O=Linux Vendor Firmware Project,CN=LVFS CA PASSED gpg: 3FC6B804410ED0840D8F2F9748A6D80E4538BAC2 FAILED: Validation failed Validation failed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1961864 Title: fwupd daemon failed verifying firmware signature To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1961864/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs