** Description changed:

+ We are going to SRU fwupd 1.7.5 to impish and focal to fix bug LP: #1949412. 
With update fwupd, the default config set OnlyTrusted=true
+ With that, we need update libjcat.
+ 
+ 
+ 
  The firmware blobs in cabinet archive are presently LVFS signed with gpg
  and pkcs7, if libjcat at compilation time without one then the blobs
  signed with both can't be verified.
  
  Impact is fwupd daemon will fail the firmware install immediately
  because OnlyTrusted=true is defaulted (in fwupd 1.7.x) to verifying the
  signature for daemon.
  
  We need uprev libjcat at least 0.1.4 onward to fix this issue.
  
  Issue is reproducible with fwupd 1.7.4
  -> https://launchpad.net/~ycheng-twn/+archive/ubuntu/fwupd174
  
  $ fwupdmgr --version
  client version:       1.7.4
  compile-time dependency versions
   gusb:        0.3.4
  
  daemon version: 1.7.4
  
  $ dpkg -l | grep libjcat
  ii  libjcat1:amd64    0.1.3-2   amd64   JSON catalog library

** Description changed:

  We are going to SRU fwupd 1.7.5 to impish and focal to fix bug LP: #1949412. 
With update fwupd, the default config set OnlyTrusted=true
  With that, we need update libjcat.
  
+ [Impact]
  
+ need to update libjcat so the recent firmware from lvfs could be installed
+ by fwupd.
+ 
+ [Test Plan]
+ Will use fwupd SRU exception test plan to do those testing.
+ IHV vendor will also contribute by testing recent firmware that
+ can't be install without upgrade libjcat.
+ 
+ []
  
  The firmware blobs in cabinet archive are presently LVFS signed with gpg
  and pkcs7, if libjcat at compilation time without one then the blobs
  signed with both can't be verified.
  
  Impact is fwupd daemon will fail the firmware install immediately
  because OnlyTrusted=true is defaulted (in fwupd 1.7.x) to verifying the
  signature for daemon.
  
  We need uprev libjcat at least 0.1.4 onward to fix this issue.
  
  Issue is reproducible with fwupd 1.7.4
  -> https://launchpad.net/~ycheng-twn/+archive/ubuntu/fwupd174
  
  $ fwupdmgr --version
  client version:       1.7.4
  compile-time dependency versions
   gusb:        0.3.4
  
  daemon version: 1.7.4
  
  $ dpkg -l | grep libjcat
  ii  libjcat1:amd64    0.1.3-2   amd64   JSON catalog library

** Description changed:

  We are going to SRU fwupd 1.7.5 to impish and focal to fix bug LP: #1949412. 
With update fwupd, the default config set OnlyTrusted=true
  With that, we need update libjcat.
  
  [Impact]
  
  need to update libjcat so the recent firmware from lvfs could be installed
  by fwupd.
  
  [Test Plan]
  Will use fwupd SRU exception test plan to do those testing.
  IHV vendor will also contribute by testing recent firmware that
  can't be install without upgrade libjcat.
  
- []
+ [Where problems could occur]
+ fwupd will crash, signature verification will failed and the can't
+ install firmware from LVFS.
+ 
+ Given the test plan in the SRU exception document, plus IHV testing,
+ I think those shall be fine.
+ 
+ [Other Info]
+ SRU exception page: https://wiki.ubuntu.com/firmware-updates
+ 
+ ----
  
  The firmware blobs in cabinet archive are presently LVFS signed with gpg
  and pkcs7, if libjcat at compilation time without one then the blobs
  signed with both can't be verified.
  
  Impact is fwupd daemon will fail the firmware install immediately
  because OnlyTrusted=true is defaulted (in fwupd 1.7.x) to verifying the
  signature for daemon.
  
  We need uprev libjcat at least 0.1.4 onward to fix this issue.
  
  Issue is reproducible with fwupd 1.7.4
  -> https://launchpad.net/~ycheng-twn/+archive/ubuntu/fwupd174
  
  $ fwupdmgr --version
  client version:       1.7.4
  compile-time dependency versions
   gusb:        0.3.4
  
  daemon version: 1.7.4
  
  $ dpkg -l | grep libjcat
  ii  libjcat1:amd64    0.1.3-2   amd64   JSON catalog library

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https://bugs.launchpad.net/bugs/1961864

Title:
  fwupd daemon failed verifying firmware signature

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