mysql_get_ssl_cipher − returns the cipher suite in use
#include <mysql.h> const char *mysql_get_ssl_cipher(MYSQL *mysql)
Returns the name of the currently used cipher suite of the secure connection, or NULL for non TLS connections.
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mysql − a connection identifier, which was previously allocated by mysql_init(3) and connected by mysql_real_connect(3). |
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For using mysql_get_ssl_cipher() MariaDB Connector/C must be built with TLS/SSL support, otherwise the function will return NULL. | ||
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`mysql_get_ssl_cipher()’ can be used to determine if the client server connection is secure. | ||
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Depending on the TLS library in use (OpenSSL, GnuTLS or Windows Schannel) the name of the cipher suites may differ. For example the cipher suite 0x002F (TLS_RSA_WITH_AES_128_CBC_SHA) has different names: AES128−SHA for OpenSSL and Schannel and TLS_RSA_AES_128_CBC_SHA1 for GnuTLS. |
Returns a zero terminated string containing the cipher suite used for a secure connection, or NULL if connection doesn’t use TLS/SSL.
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mysql_ssl_set(3) |