[arch-general] error: GPGME error: Invalid crypto engine

[Carsten Mattner]

Does someone else have problems upgrading with testing enabled since
yesterday? Checked the mailing list and there's not warning that
testing is broken.


:: Synchronizing package databases...
 testing is up to date
 core is up to date
 extra is up to date
 community-testing is up to date
 community is up to date
:: Starting full system upgrade...
warning: bash: local (4.3.008-1) is newer than core (4.3-3)
warning: readline: local (6.3.003-1) is newer than core (6.3-3)
resolving dependencies...
looking for inter-conflicts...

Packages (1): linux-3.14-3

Total Installed Size:   69.37 MiB
Net Upgrade Size:       0.00 MiB

:: Proceed with installation? [Y/n]
(1/1) checking keys in keyring [...] 100%
error: GPGME error: Invalid crypto engine
(1/1) checking package integrity [...] 100%
error: GPGME error: Invalid crypto engine
error: linux: missing required signature
:: File /var/cache/pacman/pkg/linux-3.14-3-x86_64.pkg.tar.xz is
corrupted (invalid or corrupted package (PGP signature)).
Do you want to delete it? [Y/n]


Same problem if I try to downgrade readline and bash

:: File /var/cache/pacman/pkg/readline-6.3-3-x86_64.pkg.tar.xz is
corrupted (invalid or corrupted package (PGP signature)).
Do you want to delete it? [Y/n] n
error: bash: missing required signature
:: File /var/cache/pacman/pkg/bash-4.3-3-x86_64.pkg.tar.xz is
corrupted (invalid or corrupted package (PGP signature)).