From 39a9e609290a8a1163a721915bcde0c7cf8f92f7 Mon Sep 17 00:00:00 2001 From: Yashpal Dutta Date: Tue, 11 Mar 2014 05:57:47 +0545 Subject: [PATCH 06/26] Fixed private key support for DH Upstream-status: Pending Signed-off-by: Yashpal Dutta --- crypto/dh/dh_ameth.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/crypto/dh/dh_ameth.c b/crypto/dh/dh_ameth.c index 02ec2d4..ed32004 100644 --- a/crypto/dh/dh_ameth.c +++ b/crypto/dh/dh_ameth.c @@ -422,6 +422,13 @@ static int dh_copy_parameters(EVP_PKEY *to, const EVP_PKEY *from) if (to->pkey.dh->g != NULL) BN_free(to->pkey.dh->g); to->pkey.dh->g=a; + if ((a=BN_dup(from->pkey.dh->q)) != NULL) { + if (to->pkey.dh->q != NULL) + BN_free(to->pkey.dh->q); + to->pkey.dh->q=a; + } + + to->pkey.dh->length = from->pkey.dh->length; return 1; } -- 2.3.5