Provide CMS{,_SignerInfo}_get_version

Add accessors for the syntax versions of ContentInfo and SignerInfo.
These will be used soon in rpki-client for some more compliance checks.

ok job jsing

1 files changed, 4 insertions, 1 deletions

diff --git a/src/lib/libcrypto/cms/cms.h b/src/lib/libcrypto/cms/cms.h
index 3c92be34f7..76672af097 100644
--- a/src/lib/libcrypto/cms/cms.h
+++ b/src/lib/libcrypto/cms/cms.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: cms.h,v 1.15 2019/08/11 10:15:30 jsing Exp $ */
+/* $OpenBSD: cms.h,v 1.16 2023/07/28 10:28:02 tb Exp $ */
 /*
  * Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
  * project.
@@ -128,6 +128,9 @@ int CMS_ContentInfo_print_ctx(BIO *out, CMS_ContentInfo *x, int indent, const AS
 
 const ASN1_OBJECT *CMS_get0_type(const CMS_ContentInfo *cms);
 
+int CMS_get_version(const CMS_ContentInfo *cms, long *version);
+int CMS_SignerInfo_get_version(const CMS_SignerInfo *si, long *version);
+
 BIO *CMS_dataInit(CMS_ContentInfo *cms, BIO *icont);
 int CMS_dataFinal(CMS_ContentInfo *cms, BIO *bio);