This commit added a hard-dependency on perl(Math::Int128): commit 83ca22c6b56fadcbf8914ec52cdb381dc2efb88d (HEAD -> rawhide, origin/rawhide, origin/main, origin/HEAD) Author: Paul Howarth <paul> Date: Mon Apr 12 09:39:41 2021 +0100 Update to 3.02 - New upstream release 3.02 - CTR mode now requires the Math::Int128 module, which gives a ~5x performance boost over Math::BigInt diff --git a/perl-Crypt-CBC.spec b/perl-Crypt-CBC.spec index 436c3cf..caffc3c 100644 --- a/perl-Crypt-CBC.spec +++ b/perl-Crypt-CBC.spec @@ -1,6 +1,6 @@ Summary: Encrypt Data with Cipher Block Chaining Mode Name: perl-Crypt-CBC -Version: 3.01 +Version: 3.02 Release: 1%{?dist} # Upstream confirms that they're under the same license as perl. # Wording in CBC.pm is less than clear, but still. @@ -24,7 +24,7 @@ BuildRequires: perl(Crypt::PBKDF2) BuildRequires: perl(Digest::MD5) >= 2.00 BuildRequires: perl(Digest::SHA) BuildRequires: perl(File::Basename) -BuildRequires: perl(Math::BigInt) +BuildRequires: perl(Math::Int128) But perl(Math::Int128) is not available on 32-bit platforms <https://koji.fedoraproject.org/koji/buildinfo?buildID=1686388>. You should relax the dependency.
I removed the BuildRequires: (CTR mode is not tested) and dropped the Requires: down to a Recommends: Hope that helps. I requested support for fallback to the old implementation using Math::BigInt if Math::Int128 is unavailable (https://github.com/lstein/Lib-Crypt-CBC/issues/3).
Rawhide build: https://koji.fedoraproject.org/koji/taskinfo?taskID=66014072