/usr/include/xmlsec1/xmlsec/xmlenc.h is in libxmlsec1-dev 1.2.18-2ubuntu1.
This file is owned by root:root, with mode 0o644.
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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 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 | /**
* XML Security Library (http://www.aleksey.com/xmlsec).
*
* "XML Encryption" implementation
* http://www.w3.org/TR/xmlenc-core
*
* 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_XMLENC_H__
#define __XMLSEC_XMLENC_H__
#ifndef XMLSEC_NO_XMLENC
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
#include <stdio.h>
#include <libxml/tree.h>
#include <libxml/parser.h>
#include <xmlsec/xmlsec.h>
#include <xmlsec/buffer.h>
#include <xmlsec/keys.h>
#include <xmlsec/keysmngr.h>
#include <xmlsec/keyinfo.h>
#include <xmlsec/transforms.h>
/**
* xmlEncCtxMode:
* @xmlEncCtxModeEncryptedData: the <enc:EncryptedData/> element procesing.
* @xmlEncCtxModeEncryptedKey: the <enc:EncryptedKey/> element processing.
*
* The #xmlSecEncCtx mode.
*/
typedef enum {
xmlEncCtxModeEncryptedData = 0,
xmlEncCtxModeEncryptedKey
} xmlEncCtxMode;
/**
* XMLSEC_ENC_RETURN_REPLACED_NODE:
*
* If this flag is set, then the replaced node will be returned in the replacedNodeList
*/
#define XMLSEC_ENC_RETURN_REPLACED_NODE 0x00000001
/**
* xmlSecEncCtx:
* @userData: the pointer to user data (xmlsec and xmlsec-crypto libraries
* never touches this).
* @flags: the XML Encryption processing flags.
* @flags2: the XML Encryption processing flags.
* @mode: the mode.
* @keyInfoReadCtx: the reading key context.
* @keyInfoWriteCtx: the writing key context (not used for signature verification).
* @transformCtx: the transforms processing context.
* @defEncMethodId: the default encryption method (used if
* <enc:EncryptionMethod/> node is not present).
* @encKey: the signature key; application may set #encKey
* before calling encryption/decryption functions.
* @operation: the operation: encrypt or decrypt.
* @result: the pointer to signature (not valid for signature verificaction).
* @resultBase64Encoded: the flag: if set then result in #result is base64 encoded.
* @resultReplaced: the flag: if set then resulted <enc:EncryptedData/>
* or <enc:EncryptedKey/> node is added to the document.
* @encMethod: the pointer to encryption transform.
* @replacedNodeList: the first node of the list of replaced nodes depending on the nodeReplacementMode
* @id: the ID attribute of <enc:EncryptedData/>
* or <enc:EncryptedKey/> node.
* @type: the Type attribute of <enc:EncryptedData/>
* or <enc:EncryptedKey/> node.
* @mimeType: the MimeType attribute of <enc:EncryptedData/>
* or <enc:EncryptedKey/> node.
* @encoding: the Encoding attributeof <enc:EncryptedData/>
* or <enc:EncryptedKey/> node.
* @recipient: the Recipient attribute of <enc:EncryptedKey/> node..
* @carriedKeyName: the CarriedKeyName attribute of <enc:EncryptedKey/> node.
* @encDataNode: the pointer to <enc:EncryptedData/>
* or <enc:EncryptedKey/> node.
* @encMethodNode: the pointer to <enc:EncryptionMethod/> node.
* @keyInfoNode: the pointer to <enc:KeyInfo/> node.
* @cipherValueNode: the pointer to <enc:CipherValue/> node.
* @reserved1: reserved for the future.
*
* XML Encrypiton context.
*/
struct _xmlSecEncCtx {
/* these data user can set before performing the operation */
void* userData;
unsigned int flags;
unsigned int flags2;
xmlEncCtxMode mode;
xmlSecKeyInfoCtx keyInfoReadCtx;
xmlSecKeyInfoCtx keyInfoWriteCtx;
xmlSecTransformCtx transformCtx;
xmlSecTransformId defEncMethodId;
/* these data are returned */
xmlSecKeyPtr encKey;
xmlSecTransformOperation operation;
xmlSecBufferPtr result;
int resultBase64Encoded;
int resultReplaced;
xmlSecTransformPtr encMethod;
/* attributes from EncryptedData or EncryptedKey */
xmlChar* id;
xmlChar* type;
xmlChar* mimeType;
xmlChar* encoding;
xmlChar* recipient;
xmlChar* carriedKeyName;
/* these are internal data, nobody should change that except us */
xmlNodePtr encDataNode;
xmlNodePtr encMethodNode;
xmlNodePtr keyInfoNode;
xmlNodePtr cipherValueNode;
xmlNodePtr replacedNodeList; /* the pointer to the replaced node */
void* reserved1; /* reserved for future */
};
XMLSEC_EXPORT xmlSecEncCtxPtr xmlSecEncCtxCreate (xmlSecKeysMngrPtr keysMngr);
XMLSEC_EXPORT void xmlSecEncCtxDestroy (xmlSecEncCtxPtr encCtx);
XMLSEC_EXPORT int xmlSecEncCtxInitialize (xmlSecEncCtxPtr encCtx,
xmlSecKeysMngrPtr keysMngr);
XMLSEC_EXPORT void xmlSecEncCtxFinalize (xmlSecEncCtxPtr encCtx);
XMLSEC_EXPORT int xmlSecEncCtxCopyUserPref (xmlSecEncCtxPtr dst,
xmlSecEncCtxPtr src);
XMLSEC_EXPORT void xmlSecEncCtxReset (xmlSecEncCtxPtr encCtx);
XMLSEC_EXPORT int xmlSecEncCtxBinaryEncrypt (xmlSecEncCtxPtr encCtx,
xmlNodePtr tmpl,
const xmlSecByte* data,
xmlSecSize dataSize);
XMLSEC_EXPORT int xmlSecEncCtxXmlEncrypt (xmlSecEncCtxPtr encCtx,
xmlNodePtr tmpl,
xmlNodePtr node);
XMLSEC_EXPORT int xmlSecEncCtxUriEncrypt (xmlSecEncCtxPtr encCtx,
xmlNodePtr tmpl,
const xmlChar *uri);
XMLSEC_EXPORT int xmlSecEncCtxDecrypt (xmlSecEncCtxPtr encCtx,
xmlNodePtr node);
XMLSEC_EXPORT xmlSecBufferPtr xmlSecEncCtxDecryptToBuffer (xmlSecEncCtxPtr encCtx,
xmlNodePtr node );
XMLSEC_EXPORT void xmlSecEncCtxDebugDump (xmlSecEncCtxPtr encCtx,
FILE* output);
XMLSEC_EXPORT void xmlSecEncCtxDebugXmlDump (xmlSecEncCtxPtr encCtx,
FILE* output);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* XMLSEC_NO_XMLENC */
#endif /* __XMLSEC_XMLENC_H__ */
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