FD.io VPP  v16.06
Vector Packet Processing
md5.h
Go to the documentation of this file.
1 /*
2  Copyright (c) 2004 Eliot Dresselhaus
3 
4  Permission is hereby granted, free of charge, to any person obtaining
5  a copy of this software and associated documentation files (the
6  "Software"), to deal in the Software without restriction, including
7  without limitation the rights to use, copy, modify, merge, publish,
8  distribute, sublicense, and/or sell copies of the Software, and to
9  permit persons to whom the Software is furnished to do so, subject to
10  the following conditions:
11 
12  The above copyright notice and this permission notice shall be
13  included in all copies or substantial portions of the Software.
14 
15  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
16  EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
17  MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
18  NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
19  LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
20  OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
21  WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
22 */
23 
24 #ifndef included_md5_h
25 #define included_md5_h
26 
27 #include <vppinfra/clib.h>
28 
29 typedef struct {
31 
32  u32 state[4];
33 
34  union {
35  u64 b64[8];
36  u32 b32[16];
37  u8 b8[16*4];
38  } input_buffer;
39 
40  /* Resulting message digest filled in by md5_finish. */
42 
43 void md5_init (md5_context_t * c);
44 void md5_add (md5_context_t * c, void * data, int data_bytes);
45 void md5_finish (md5_context_t * c, u8 digest[16]);
46 
47 #endif /* included_md5_h */
void md5_add(md5_context_t *c, void *data, int data_bytes)
Definition: md5.c:236
void md5_init(md5_context_t *c)
Definition: md5.c:212
unsigned long u64
Definition: types.h:89
u64 n_bits
Definition: md5.h:30
void md5_finish(md5_context_t *c, u8 digest[16])
unsigned int u32
Definition: types.h:88
vhost_vring_state_t state
Definition: vhost-user.h:77
unsigned char u8
Definition: types.h:56