1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
|
/**
* XML Security Library (http://www.aleksey.com/xmlsec).
*
* Base64 encode/decode transform and utility functions.
*
* This is free software; see Copyright file in the source
* distribution for preciese wording.
*
* Copyright (C) 2002-2003 Aleksey Sanin <aleksey@aleksey.com>
*/
#ifndef __XMLSEC_BASE64_H__
#define __XMLSEC_BASE64_H__
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
#include <libxml/tree.h>
#include <xmlsec/xmlsec.h>
#include <xmlsec/transforms.h>
/**
* XMLSEC_BASE64_LINESIZE:
*
* The default maximum base64 encoded line size.
*/
#define XMLSEC_BASE64_LINESIZE 64
XMLSEC_EXPORT int xmlSecBase64GetDefaultLineSize (void);
XMLSEC_EXPORT void xmlSecBase64SetDefaultLineSize (int columns);
/* Base64 Context */
typedef struct _xmlSecBase64Ctx xmlSecBase64Ctx,
*xmlSecBase64CtxPtr;
XMLSEC_EXPORT xmlSecBase64CtxPtr xmlSecBase64CtxCreate (int encode,
int columns);
XMLSEC_EXPORT void xmlSecBase64CtxDestroy (xmlSecBase64CtxPtr ctx);
XMLSEC_EXPORT int xmlSecBase64CtxInitialize (xmlSecBase64CtxPtr ctx,
int encode,
int columns);
XMLSEC_EXPORT void xmlSecBase64CtxFinalize (xmlSecBase64CtxPtr ctx);
XMLSEC_EXPORT int xmlSecBase64CtxUpdate (xmlSecBase64CtxPtr ctx,
const xmlSecByte *in,
xmlSecSize inSize,
xmlSecByte *out,
xmlSecSize outSize);
XMLSEC_EXPORT int xmlSecBase64CtxFinal (xmlSecBase64CtxPtr ctx,
xmlSecByte *out,
xmlSecSize outSize);
/* Standalone routines to do base64 encode/decode "at once" */
XMLSEC_EXPORT xmlChar* xmlSecBase64Encode (const xmlSecByte *buf,
xmlSecSize len,
int columns);
XMLSEC_EXPORT int xmlSecBase64Decode (const xmlChar* str,
xmlSecByte *buf,
xmlSecSize len);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* __XMLSEC_BASE64_H__ */
|
