lib/util/base64.h

   1 /*
   2  * Unix SMB/CIFS implementation.
   3  * Samba utility functions
   4  *
   5  * Copyright (C) Andrew Tridgell 1992-2001
   6  * Copyright (C) Simo Sorce      2001-2002
   7  * Copyright (C) Martin Pool     2003
   8  * Copyright (C) James Peach     2006
   9  * Copyright (C) Jeremy Allison  1992-2007
  10  *
  11  * This program is free software; you can redistribute it and/or modify
  12  * it under the terms of the GNU General Public License as published by
  13  * the Free Software Foundation; either version 3 of the License, or
  14  * (at your option) any later version.
  15  *
  16  * This program is distributed in the hope that it will be useful,
  17  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  18  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19  * GNU General Public License for more details.
  20  *
  21  * You should have received a copy of the GNU General Public License
  22  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  23  */
  24
  25 #ifndef __LIB_UTIL_BASE64_H__
  26 #define __LIB_UTIL_BASE64_H__
  27
  28 #include "replace.h"
  29 #include "lib/util/data_blob.h"
  30
  31 /**
  32  Base64 decode a string, place into a data blob.  Caller to
  33  data_blob_free() the result.
  34 **/
  35 DATA_BLOB base64_decode_data_blob_talloc(TALLOC_CTX *mem_ctx, const char *s);
  36
  37 /**
  38  Base64 decode a string, place into a data blob on NULL context.
  39  Caller to data_blob_free() the result.
  40 **/
  41 DATA_BLOB base64_decode_data_blob(const char *s);
  42
  43 /**
  44  Base64 decode a string, inplace
  45 **/
  46 void base64_decode_inplace(char *s);
  47 /**
  48  Base64 encode a binary data blob into a string
  49 **/
  50 char *base64_encode_data_blob(TALLOC_CTX *mem_ctx, DATA_BLOB data);
  51
  52 #endif