Thanks, Selva for having an extra eye :-) - I asked for the feature, and
it works beautifully for me, but what do I understand about OpenSSL
internals... ("unsigned long" fixed on the fly).
Tried on FreeBSD 14 with OpenSSL 3 and a broken provider (which is what
triggered the whole thing):
$ src/openvpn/openvpn --providers legacyXX
2023-08-11 20:19:53 OpenSSL: error:12800067:DSO support routines::could not
load the shared library:filename(/usr/lib/ossl-modules/legacyXX.so):
/usr/lib/ossl-modules/legacyXX.so: Undefined symbol "ossl_md4_functions"
.. and on Linux with OpenSSL 1.1.1t, passing a wrong passphrase:
2023-08-11 20:17:24 OpenSSL: error:06065064:digital envelope
routines:EVP_DecryptFinal_ex:bad decrypt:
2023-08-11 20:17:24 OpenSSL: error:23077074:PKCS12
routines:PKCS12_pbe_crypt:pkcs12 cipherfinal error:
2023-08-11 20:17:24 OpenSSL: error:2306A075:PKCS12
routines:PKCS12_item_decrypt_d2i:pkcs12 pbe crypt error:
2023-08-11 20:17:24 OpenSSL: error:0907B00D:PEM
routines:PEM_read_bio_PrivateKey:ASN1 lib:
2023-08-11 20:17:24 Cannot load private key file [[INLINE]]
(which looks to be "the same what it printed before", so at least it
does not break anything)
With 3.0 it prints, in the same situation...
2023-08-11 20:24:01 OpenSSL: error:1C800064:Provider routines::bad decrypt:
2023-08-11 20:24:01 OpenSSL: error:11800074:PKCS12 routines::pkcs12 cipherfinal
error:maybe wrong password
.. or
2023-08-11 20:23:21 OpenSSL: error:0308010C:digital envelope
routines::unsupported:Global default library context, Algorithm (DES-CBC : 10),
Properties ()
(ahem...)
So, very nice.
For extra sanity checking pushed to GHA first, to get more OpenSSL/OS
combinations tested.
Your patch has been applied to the master and release/2.6 branch.
commit 0f8485f2870277fb7ccdb4097380e35dc35b064e (master)
commit 101499a43d222dcefbf5c6fc6f8b71a4f5d1f533 (release/2.6)
Author: Arne Schwabe
Date: Fri Aug 11 14:15:03 2023 +0200
show extra info for OpenSSL errors
Signed-off-by: Arne Schwabe <a...@rfc2549.org>
Acked-by: Selva Nair <selva.n...@gmail.com>
Message-Id: <20230811121503.4159089-1-a...@rfc2549.org>
URL:
https://www.mail-archive.com/openvpn-devel@lists.sourceforge.net/msg26929.html
Signed-off-by: Gert Doering <g...@greenie.muc.de>
--
kind regards,
Gert Doering
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