diff --git a/crypto/asymmetric_keys/pkcs7_parser.c b/crypto/asymmetric_keys/pkcs7_parser.c
index 758acab..8f3056c 100644
--- a/crypto/asymmetric_keys/pkcs7_parser.c
+++ b/crypto/asymmetric_keys/pkcs7_parser.c
@@ -547,9 +547,7 @@
 	struct pkcs7_signed_info *sinfo = ctx->sinfo;
 
 	if (!test_bit(sinfo_has_content_type, &sinfo->aa_set) ||
-	    !test_bit(sinfo_has_message_digest, &sinfo->aa_set) ||
-	    (ctx->msg->data_type == OID_msIndirectData &&
-	     !test_bit(sinfo_has_ms_opus_info, &sinfo->aa_set))) {
+	    !test_bit(sinfo_has_message_digest, &sinfo->aa_set)) {
 		pr_warn("Missing required AuthAttr\n");
 		return -EBADMSG;
 	}