00001 # Utility functions {#api_utility}
00002
00003 Some additional functions are used internally and also exposed in the
00004 API:
00005
00006 - encoding/decoding binary data: rs_base64(), rs_unbase64(),
00007 rs_hexify().
00008
00009 - MD4 message digests: rs_mdfour(), rs_mdfour_begin(),
00010 rs_mdfour_update(), rs_mdfour_result().