When running makepkg to build a package, I get this error: $ makepkg -si ... ==> Verifying source file signatures with gpg... source.tar.xz ... FAILED (unknown public key EB5A95EC99421F98) ==> ERROR: One or more PGP signatures could not be verified! 本文的解决方案适用于 ArckLinux/Manjaro 下 yaourt 或 makepkg 安装软件包出现 GPG 验证错误的问题,并不仅仅限于 Xen。 反反复复的问题. FAILED (unknown public key 824A5E0010A04D46) ==> ERROR: One or more PGP signatures could not be verified! Only use this after all other attempts fail. It looks like it tries to install all the packages defined in PKGBUILD, not only the one selected. Source code viewer # Add a single key, and yaourt can update your packages. gpg --recv-key 824A5E0010A04D46 Doesn't help. FAILED (unknown public key C0BE2A5FE9DF3643) ==> ERROR: One or more PGP signatures could not be verified! ... ERROR: One or more PGP signatures could not be verified! ERROR: Makepkg was unable to build package. gpg --recv-keys < keyid > # Or trust all keys always. Detail Many AUR packages contain lines to enable validating downloaded packages though the use of a PGP key. Hi! Dec 8, 2018 | ArcoLinux , Fixes In the meantime we have changed our aur helper to trizen / yay and we will change it probably in future again. FAILED (unknown public key C0BE2A5FE9DF3643) ==> ERROR: One or more PGP signatures could not be verified! Failed to build bacula I've already tried to import the key into pacman but with no luck ... not only the one selected. I could of course chroot into it and import the key manually or change the settings to not require those checks... but wouldn't that be kind of counterproductive, since I'm using extra-*-build to make sure it builds fine on a "fresh" system in the first place? The EXE file DID verify against the PGP signature, but the signature, itself, is not known to be trusted. It looks like it tries to install all the packages defined in PKGBUILD, not only the one selected. The above output is only an example, and intentionally incomplete for the sake of #help:faq brevity. Fix for One or more PGP signatures could not be verified! A multiprecision integer (MPI) is a number format defined in the RFC ( 3.2 ) for communicating very large numbers. Summary If you get llvm-5.0.1.src.tar.xz … FAILED (unknown public key 8F0871F202119294) then gpg --recv-key 8F0871F202119294 and try again. When using extra-*-build, how should it be handled when "One or more PGP signatures could not be verified"? ==> ERROR: Makepkg was unable to build eid-mw. the signature itself is the last piece of data in the signature packet, one or more multiprecision integers according to what algorithm was used to generated the signature. The verification process will complete as verified, but not fully verified… Here’s what’s going on. FAILED (unknown public key C0BE2A5FE9DF3643) ==> ERROR: One or more PGP signatures could not be verified! How to fix one or more pgp signatures could not be verified libc++ and discord by adding a new repo Jul 11, 2018 | ArcoLinux , Fixes Add the repo and install discord in 30 seconds rather than 30 minutes. ERROR: One or more PGP signatures could not be verified! In my example, it will be electrum-3.1.0-setup.exe.pgp, and then choose “More GpgEX options”, then “Verify”. And since databases are alternatives and only one can be used, there is conflict. Enter the key ID as appropriate. One or more PGP signatures could not be verified.