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B #6445: Make RSA (de)encryption thread safe (#2882)

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Co-authored-by: Ruben S. Montero <rsmontero@opennebula.org>
(cherry picked from commit 5966e8d60def2d8a20f6e0ad5669f78800115104)
This commit is contained in:
Pavel Czerný 2024-01-03 10:58:18 +01:00 committed by Jan Orel
parent edcf221e64
commit 92a6150105
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1 changed files with 6 additions and 0 deletions
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6
src/common/SSLUtil.cc
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@ -255,6 +255,9 @@ namespace ssl_util
int rsa_public_encrypt(const std::string& in, std::string& out)
{
static RSA * rsa = nullptr;
static std::mutex m;
std::lock_guard lock(m);
if ( rsa == nullptr) //initialize RSA structure
{
@ -297,6 +300,9 @@ namespace ssl_util
int rsa_private_decrypt(const std::string& in, std::string& out)
{
static RSA * rsa = nullptr;
static std::mutex m;
std::lock_guard lock(m);
if ( rsa == nullptr) //initialize RSA structure
{