https://ci.debian.net/packages/e/easy-rsa/unstable/amd64/

...
Using SSL: openssl OpenSSL 3.0.3 3 May 2022 (Library: OpenSSL 3.0.3 3 May 2022)
Enter PEM pass phrase:
40B4F1F3547F0000:error:14000065:UI routines:UI_set_result_ex:result too small:../crypto/ui/ui_lib.c:884:You must type in 4 to 1024 characters
40B4F1F3547F0000:error:1400006B:UI routines:UI_process:processing error:../crypto/ui/ui_lib.c:544:while reading strings
40B4F1F3547F0000:error:0480006D:PEM routines:PEM_def_callback:problems getting password:../crypto/pem/pem_lib.c:62:
40B4F1F3547F0000:error:07880109:common libcrypto routines:do_ui_passphrase:interrupted or cancelled:../crypto/passphrase.c:184:
40B4F1F3547F0000:error:1C80009F:Provider routines:p8info_to_encp8:unable to get passphrase:../providers/implementations/encode_decode/encode_key2any.c:116:

Easy-RSA error:

Failed to build the CA

autopkgtest [22:28:15]: test basic-usage: -----------------------]
autopkgtest [22:28:16]: test basic-usage:  - - - - - - - - - - results - - - - - - - - - -
basic-usage          FAIL non-zero exit status 1

Looking closer, it seems the autopkgtest failure is just the tip of the
iceberg and >= 3.0.9 contains more fixes for OpenSSL 3.0 support.

cu
Adrian

I have uploaded a NMU to fix this to DELAYED/3.
The debdiff is attached.

We believe that the bug you reported is fixed in the latest version of
easy-rsa, which is due to be installed in the Debian FTP archive.

A summary of the changes between this version and the previous one is
attached.

Thank you for reporting the bug, which will now be closed.  If you
have further comments please address them to 1011439@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Bastian Germann <bage@debian.org> (supplier of updated easy-rsa package)

(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmaster@ftp-master.debian.org)
Format: 1.8
Date: Tue, 31 May 2022 18:31:47 +0200
Source: easy-rsa
Architecture: source
Version: 3.1.0-0.1
Distribution: unstable
Urgency: medium
Maintainer: Michele Orrù <michele.orru@ens.psl.eu>
Changed-By: Bastian Germann <bage@debian.org>
Closes: 1011439
Changes:
 easy-rsa (3.1.0-0.1) unstable; urgency=medium
 .
   * Non-maintainer upload.
   * New upstream version 3.1.0 (Closes: #1011439).
   * autopkgtests: Remove conflicting vars file
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