CAdES Verification: Misleading error message for missing signing certificate attribute

[GGolbik]

If I try to verify a CAdES signature that does not contain a signing certificate attribute (OID: 1.2.840.113549.1.9.16.2.12 and 1.2.840.113549.1.9.16.2.47), I receive the misleading error message content type not signed data.

openssl cms -verify -in signature.p7s -content signedData.txt -inform DER -CAfile root-cert.crt -cades
CAdES Verification failure
40678F35B07F0000:error:1700006C:CMS routines:OSSL_ESS_check_signing_certs:content type not signed data:../crypto/ess/ess_lib.c:296:

Found in OpenSSL version 3.0.2. The referenced line should contain ERR_LIB_ESS instead of ERR_LIB_CMS.

openssl/crypto/ess/ess_lib.c

Line 296 in 1bf649b

ERR_raise(ERR_LIB_CMS, ESS_R_MISSING_SIGNING_CERTIFICATE_ATTRIBUTE);

This issue still exists in OpenSSL version 3.3.0

openssl/crypto/ess/ess_lib.c

Line 349 in 4cb3112

ERR_raise(ERR_LIB_CMS, ESS_R_MISSING_SIGNING_CERTIFICATE_ATTRIBUTE);

[leerubin13]

This looks like a great first issue for me. I'll get on it now and submit a pull request.