tls_connection_set_cipher_list() function
tls_connection_set_cipher_list - Configure acceptable cipher suites @tls_ctx: TLS context data from tls_init() @conn: Connection context data from tls_connection_init() @ciphers: Zero (TLS_CIPHER_NONE) terminated list of allowed ciphers (TLS_CIPHER_*). Returns: 0 on success, -1 on failure