From 8c18a9af07ae60481c97eb03c3ed72a1d0bb44b5 Mon Sep 17 00:00:00 2001
From: jsing <>
Date: Mon, 9 Sep 2019 18:06:26 +0000
Subject: Provide EVP_PKEY_CTX_get_signature_md() macro and implement the
 EVP_PKEY_CTRL_GET_MD control for DSA, EC and RSA.

This is used by the upcoming RSA CMS code.

ok inoguchi@ tb@
---
 src/lib/libcrypto/rsa/rsa_pmeth.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'src/lib/libcrypto/rsa/rsa_pmeth.c')

diff --git a/src/lib/libcrypto/rsa/rsa_pmeth.c b/src/lib/libcrypto/rsa/rsa_pmeth.c
index ea6401b3da..d0cc50cd9f 100644
--- a/src/lib/libcrypto/rsa/rsa_pmeth.c
+++ b/src/lib/libcrypto/rsa/rsa_pmeth.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: rsa_pmeth.c,v 1.21 2018/09/05 00:55:33 djm Exp $ */
+/* $OpenBSD: rsa_pmeth.c,v 1.22 2019/09/09 18:06:26 jsing Exp $ */
 /* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
  * project 2006.
  */
@@ -423,6 +423,10 @@ bad_pad:
 		rctx->md = p2;
 		return 1;
 
+	case EVP_PKEY_CTRL_GET_MD:
+		*(const EVP_MD **)p2 = rctx->md;
+		return 1;
+
 	case EVP_PKEY_CTRL_RSA_MGF1_MD:
 	case EVP_PKEY_CTRL_GET_RSA_MGF1_MD:
 		if (rctx->pad_mode != RSA_PKCS1_PSS_PADDING) {
-- 
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