libressl/0025-gost-populate-params-tables-with-new-curves.patch

From 2b6729397b700f453dbf3797f91dd8297c61cf21 Mon Sep 17 00:00:00 2001
From: Dmitry Baryshkov <dbaryshkov@gmail.com>
Date: Sat, 28 Mar 2020 19:08:50 +0300
Subject: [PATCH 25/87] gost: populate params tables with new curves

Allow users to specify new curves via strings.

Sponsored by ROSA Linux

Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
---
 src/lib/libcrypto/gost/gostr341001_params.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/lib/libcrypto/gost/gostr341001_params.c b/src/lib/libcrypto/gost/gostr341001_params.c
index 282a21041..9764964cd 100644
--- a/src/lib/libcrypto/gost/gostr341001_params.c
+++ b/src/lib/libcrypto/gost/gostr341001_params.c
@@ -94,12 +94,22 @@ static const GostR3410_params GostR3410_256_params[] = {
 	{ "0",  NID_id_GostR3410_2001_TestParamSet },
 	{ "XA", NID_id_GostR3410_2001_CryptoPro_XchA_ParamSet },
 	{ "XB", NID_id_GostR3410_2001_CryptoPro_XchB_ParamSet },
+	{ "TCA", NID_id_tc26_gost_3410_12_256_paramSetA },
+	{ "TCB", NID_id_tc26_gost_3410_12_256_paramSetB },
+	{ "TCC", NID_id_tc26_gost_3410_12_256_paramSetC },
+	{ "TCD", NID_id_tc26_gost_3410_12_256_paramSetD },
 	{ NULL, NID_undef },
 };
 
 static const GostR3410_params GostR3410_512_params[] = {
 	{ "A",  NID_id_tc26_gost_3410_12_512_paramSetA },
 	{ "B",  NID_id_tc26_gost_3410_12_512_paramSetB },
+	{ "C",  NID_id_tc26_gost_3410_12_512_paramSetC },
+	{ "0",  NID_id_tc26_gost_3410_12_512_paramSetTest},
+	/* Duplicates for compatibility with OpenSSL */
+	{ "TCA", NID_id_tc26_gost_3410_12_512_paramSetA },
+	{ "TCB", NID_id_tc26_gost_3410_12_512_paramSetB },
+	{ "TCC", NID_id_tc26_gost_3410_12_512_paramSetC },
 	{ NULL, NID_undef },
 };
 
-- 
2.17.1