Fix SSL certificate output information in log

The problem was that SDL prints out to log full information about
SSL certificates including CN and serial number. According to
requirements It is correct for FS project, but incorrect for GENIVI.

In this commit:
- Added RemoveDisallowedInfo() function to filter disallowed params
from input data
- Added string filtering for subject and issuer data
- C-style casts were replaced with C++ casts for ASN1_TIME
- Small code refactoring in PrintCertData() function

1 files changed, 9 insertions, 0 deletions

diff --git a/src/components/security_manager/include/security_manager/crypto_manager_impl.h b/src/components/security_manager/include/security_manager/crypto_manager_impl.h
index 6aea2e28b1..4daf58b004 100644
--- a/src/components/security_manager/include/security_manager/crypto_manager_impl.h
+++ b/src/components/security_manager/include/security_manager/crypto_manager_impl.h
@@ -80,6 +80,15 @@ class CryptoManagerImpl : public CryptoManager {
 
    private:
     void PrintCertInfo();
+
+    /**
+     * @brief Removes disallowed for printing certificate information from input
+     * data
+     * @param in_data input data with certificate information
+     * @return filtered string with allowed for printing information
+     */
+    const std::string RemoveDisallowedInfo(X509_NAME* in_data) const;
+
     HandshakeResult CheckCertContext();
     bool ReadHandshakeData(const uint8_t** const out_data,
                            size_t* out_data_size);