diff options
| author | Antonio Iacono <antiac@gmail.com> | 2018-12-12 23:08:49 +0100 |
|---|---|---|
| committer | Dr. Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com> | 2019-01-27 23:59:21 +0100 |
| commit | e85d19c68e7fb3302410bd72d434793e5c0c23a0 (patch) | |
| tree | 748f849bfd79db2cc7b35e5c215f4ed8794cbe62 /apps/cms.c | |
| parent | 9f5a87fd665cb597fa1c1f4eef882d2d2f833e61 (diff) | |
crypto/cms: Add support for CAdES Basic Electronic Signatures (CAdES-BES)
A CAdES Basic Electronic Signature (CAdES-BES) contains, among other
specifications, a collection of Signing Certificate reference attributes,
stored in the signedData ether as ESS signing-certificate or as
ESS signing-certificate-v2. These are described in detail in Section 5.7.2
of RFC 5126 - CMS Advanced Electronic Signatures (CAdES).
This patch adds support for adding ESS signing-certificate[-v2] attributes
to CMS signedData. Although it implements only a small part of the RFC, it
is sufficient many cases to enable the `openssl cms` app to create signatures
which comply with legal requirements of some European States (e.g Italy).
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com>
(Merged from https://github.com/openssl/openssl/pull/7893)
Diffstat (limited to 'apps/cms.c')
| -rw-r--r-- | apps/cms.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/apps/cms.c b/apps/cms.c index 8402a272e2..b2037b4df2 100644 --- a/apps/cms.c +++ b/apps/cms.c @@ -1,5 +1,5 @@ /* - * Copyright 2008-2018 The OpenSSL Project Authors. All Rights Reserved. + * Copyright 2008-2019 The OpenSSL Project Authors. All Rights Reserved. * * Licensed under the Apache License 2.0 (the "License"). You may not use * this file except in compliance with the License. You can obtain a copy @@ -65,7 +65,7 @@ struct cms_key_param_st { typedef enum OPTION_choice { OPT_ERR = -1, OPT_EOF = 0, OPT_HELP, OPT_INFORM, OPT_OUTFORM, OPT_IN, OPT_OUT, OPT_ENCRYPT, - OPT_DECRYPT, OPT_SIGN, OPT_SIGN_RECEIPT, OPT_RESIGN, + OPT_DECRYPT, OPT_SIGN, OPT_CADES, OPT_SIGN_RECEIPT, OPT_RESIGN, OPT_VERIFY, OPT_VERIFY_RETCODE, OPT_VERIFY_RECEIPT, OPT_CMSOUT, OPT_DATA_OUT, OPT_DATA_CREATE, OPT_DIGEST_VERIFY, OPT_DIGEST_CREATE, OPT_COMPRESS, OPT_UNCOMPRESS, @@ -102,6 +102,7 @@ const OPTIONS cms_options[] = { {"sign", OPT_SIGN, '-', "Sign message"}, {"sign_receipt", OPT_SIGN_RECEIPT, '-', "Generate a signed receipt for the message"}, {"resign", OPT_RESIGN, '-', "Resign a signed message"}, + {"cades", OPT_CADES, '-', "Include signer certificate digest"}, {"verify", OPT_VERIFY, '-', "Verify signed message"}, {"verify_retcode", OPT_VERIFY_RETCODE, '-'}, {"verify_receipt", OPT_VERIFY_RECEIPT, '<'}, @@ -326,6 +327,9 @@ int cms_main(int argc, char **argv) case OPT_BINARY: flags |= CMS_BINARY; break; + case OPT_CADES: + flags |= CMS_CADES; + break; case OPT_KEYID: flags |= CMS_USE_KEYID; break; |