libressl/0052-gost-restore-CMS-support.patch
Mikhail Novosyolov faac7d3eaa Add gost-new patches sponsored by ROSA Linux
TODO: add tests
2020-08-05 12:58:06 +03:00

70 lines
2.2 KiB
Diff

From fbd3052d4bda0a41383a04ac78e9bd0147655130 Mon Sep 17 00:00:00 2001
From: Dmitry Baryshkov <dbaryshkov@gmail.com>
Date: Thu, 19 Mar 2020 18:13:42 +0300
Subject: [PATCH 52/87] gost: restore CMS support
Restore CMS support dropped few years ago when CMS support was removed
from LibreSSL.
Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
---
src/lib/libcrypto/gost/gostr341001_ameth.c | 15 ++++++++++++++-
src/lib/libcrypto/gost/gostr341001_pmeth.c | 5 +++++
2 files changed, 19 insertions(+), 1 deletion(-)
diff --git a/src/lib/libcrypto/gost/gostr341001_ameth.c b/src/lib/libcrypto/gost/gostr341001_ameth.c
index 880c17cea..2efb001fc 100644
--- a/src/lib/libcrypto/gost/gostr341001_ameth.c
+++ b/src/lib/libcrypto/gost/gostr341001_ameth.c
@@ -59,6 +59,9 @@
#include <openssl/ec.h>
#include <openssl/err.h>
#include <openssl/x509.h>
+#ifndef OPENSSL_NO_CMS
+#include <openssl/cms.h>
+#endif
#include <openssl/gost.h>
@@ -776,11 +779,21 @@ pkey_ctrl_gost01(EVP_PKEY *pkey, int op, long arg1, void *arg2)
int digest = GOST_KEY_get_digest(pkey->pkey.gost);
switch (op) {
+#ifndef OPENSSL_NO_CMS
+ case ASN1_PKEY_CTRL_CMS_SIGN:
+ if (arg1 == 0)
+ CMS_SignerInfo_get0_algs(arg2, NULL, NULL,
+ &alg1, &alg2);
+ break;
+ case ASN1_PKEY_CTRL_CMS_ENVELOPE:
+ if (arg1 == 0)
+ CMS_RecipientInfo_ktri_get0_algs(arg2, NULL, NULL, &alg3);
+ break;
+#endif
case ASN1_PKEY_CTRL_PKCS7_SIGN:
if (arg1 == 0)
PKCS7_SIGNER_INFO_get0_algs(arg2, NULL, &alg1, &alg2);
break;
-
case ASN1_PKEY_CTRL_PKCS7_ENCRYPT:
if (arg1 == 0)
PKCS7_RECIP_INFO_get0_alg(arg2, &alg3);
diff --git a/src/lib/libcrypto/gost/gostr341001_pmeth.c b/src/lib/libcrypto/gost/gostr341001_pmeth.c
index 455337232..ce4658b13 100644
--- a/src/lib/libcrypto/gost/gostr341001_pmeth.c
+++ b/src/lib/libcrypto/gost/gostr341001_pmeth.c
@@ -831,6 +831,11 @@ pkey_gost01_ctrl(EVP_PKEY_CTX *ctx, int type, int p1, void *p2)
case EVP_PKEY_CTRL_PKCS7_DECRYPT:
case EVP_PKEY_CTRL_PKCS7_SIGN:
case EVP_PKEY_CTRL_DIGESTINIT:
+#ifndef OPENSSL_NO_CMS
+ case EVP_PKEY_CTRL_CMS_ENCRYPT:
+ case EVP_PKEY_CTRL_CMS_DECRYPT:
+ case EVP_PKEY_CTRL_CMS_SIGN:
+#endif
return 1;
case EVP_PKEY_CTRL_GOST_PARAMSET:
--
2.17.1