MAC Interface SilcMac MACs SILC_MAC_MAXLEN silc_mac_register silc_mac_unregister silc_mac_register_default silc_mac_unregister_all silc_mac_alloc silc_mac_free silc_mac_is_supported silc_mac_get_supported silc_mac_len silc_mac_get_name silc_mac_get_hash silc_mac_set_key silc_mac_get_key silc_mac_make silc_mac_make_with_key silc_mac_make_truncated silc_mac_init silc_mac_init_with_key silc_mac_update silc_mac_final

silc_mac_make

SYNOPSIS

    void silc_mac_make(SilcMac mac, unsigned char *data,
                       SilcUInt32 data_len, unsigned char *return_hash,
                       SilcUInt32 *return_len);

DESCRIPTION

Computes a MAC from a data buffer indicated by the `data' of the length of `data_len'. The returned MAC is copied into the `return_hash' pointer which must be at least the size of the value silc_mac_len returns. The returned length is still returned to `return_len'.