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/* ***** BEGIN COPYRIGHT BLOCK *****
* Copyright (C) 2005 Red Hat, Inc.
* All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation version
* 2.1 of the License.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
* ***** END COPYRIGHT BLOCK *****/
#ifndef COOLKEY_OBJECT_H
#define COOLKEY_OBJECT_H
#include "mypkcs11.h"
#include "cky_base.h"
#include <list>
#include "log.h"
using std::list;
class PKCS11Attribute {
private:
CK_ATTRIBUTE_TYPE type;
CKYBuffer value;
public:
const CKYBuffer *getValue() const { return &value; }
CK_ATTRIBUTE_TYPE getType() const {return type; }
void setValue(const CKYByte *data, CKYSize size) {
CKYBuffer_Replace(&value, 0, data, size);
}
void setType(CK_ATTRIBUTE_TYPE type_) { type = type_; }
PKCS11Attribute(const PKCS11Attribute &cpy) {
type = cpy.type;
CKYBuffer_InitFromCopy(&value, &cpy.value);
}
PKCS11Attribute &operator=(PKCS11Attribute &cpy) {
type = cpy.type;
CKYBuffer_Replace(&value, 0, CKYBuffer_Data(&cpy.value),
CKYBuffer_Size(&cpy.value));
return *this;
}
PKCS11Attribute() { CKYBuffer_InitEmpty(&value); }
PKCS11Attribute(CK_ATTRIBUTE_TYPE type_, const CKYBuffer *value_)
: type(type_) { CKYBuffer_InitFromCopy(&value, value_); }
~PKCS11Attribute() { CKYBuffer_FreeData(&value); }
};
class PKCS11Object {
public:
typedef list<PKCS11Attribute> AttributeList;
typedef AttributeList::iterator AttributeIter;
typedef AttributeList::const_iterator AttributeConstIter;
private:
AttributeList attributes;
unsigned long muscleObjID;
CK_OBJECT_HANDLE handle;
char *label;
void parseOldObject(const CKYBuffer *data);
void parseNewObject(const CKYBuffer *data);
void expandAttributes(unsigned long fixedAttrs);
PKCS11Object &operator=(PKCS11Object &cpy) { return *this; } //Disallow
protected :
CKYBuffer pubKey;
char *name;
public:
PKCS11Object(unsigned long muscleObjID, CK_OBJECT_HANDLE handle);
PKCS11Object(unsigned long muscleObjID, const CKYBuffer *data,
CK_OBJECT_HANDLE handle);
~PKCS11Object() { delete label; delete name; CKYBuffer_FreeData(&pubKey); }
PKCS11Object(const PKCS11Object& cpy) :
attributes(cpy.attributes), muscleObjID(cpy.muscleObjID),
handle(cpy.handle), label(NULL), name(NULL) {
CKYBuffer_InitFromCopy(&pubKey,&cpy.pubKey); }
unsigned long getMuscleObjID() const { return muscleObjID; }
const CK_OBJECT_HANDLE getHandle() const { return handle; }
/* PKCS11Attribute* getAttribute(CK_ATTRIBUTE_TYPE type); */
const char *getLabel();
CK_OBJECT_CLASS getClass();
const char *getName() { return name; }
void setAttribute(CK_ATTRIBUTE_TYPE type, const CKYBuffer *value);
void setAttribute(CK_ATTRIBUTE_TYPE type, const char *);
/* bools and ulongs are too close, don't abuse function overloading
* for these cases */
void setAttributeBool(CK_ATTRIBUTE_TYPE type, CK_BBOOL);
void setAttributeULong(CK_ATTRIBUTE_TYPE type, CK_ULONG);
void removeAttribute(CK_ATTRIBUTE_TYPE type);
bool matchesTemplate(CK_ATTRIBUTE_PTR pTemplate, CK_ULONG count) const;
const CKYBuffer *getAttribute(CK_ATTRIBUTE_TYPE type) const;
void getAttributeValue(CK_ATTRIBUTE_PTR pTemplate, CK_ULONG ulCount,
Log* log) const;
bool attributeExists(CK_ATTRIBUTE_TYPE type) const;
const CKYBuffer *getPubKey(void) const {
return &pubKey;
}
};
class Key : public PKCS11Object {
public:
Key(unsigned long muscleObjID, const CKYBuffer *data, CK_OBJECT_HANDLE handle);
void completeKey(const PKCS11Object &cert);
};
class Cert : public PKCS11Object {
public:
Cert(unsigned long muscleObjID, const CKYBuffer *data,
CK_OBJECT_HANDLE handle, const CKYBuffer *derCert);
};
class CACPrivKey : public PKCS11Object {
public:
CACPrivKey(CKYByte instance, const PKCS11Object &cert);
};
class CACPubKey : public PKCS11Object {
public:
CACPubKey(CKYByte instance, const PKCS11Object &cert);
};
class CACCert : public PKCS11Object {
public:
CACCert(CKYByte instance, const CKYBuffer *derCert);
};
class Reader : public PKCS11Object {
public:
Reader(unsigned long muscleObjID, CK_OBJECT_HANDLE handle,
const char *reader, const CKYBuffer *cardATR, bool isCoolkey);
};
class AttributeMatch {
private:
const CK_ATTRIBUTE *attr;
public:
AttributeMatch( const CK_ATTRIBUTE *attr_) : attr(attr_) { }
bool operator()(const PKCS11Attribute& cmp);
};
inline unsigned int
makeLEUInt(const CKYBuffer *buf, unsigned int offset)
{
/* assert( offset + 4 <= CKYBuffer_Size(buf) ); */
const CKYByte *b = CKYBuffer_Data(buf);
return (b[offset+3] << 24) |
(b[offset+2] << 16) |
(b[offset+1] << 8) |
(b[offset+0] << 0) ;
}
// fixed object ID constants
#define READER_ID 0x72300000 /* 'r0\0\0' */
#define COMBINED_ID 0x7a300000 /* 'z0\0\0' */
const CKYByte COMP_NONE=0;
const CKYByte COMP_ZLIB=1;
const CKYByte DATATYPE_STRING=0;
const CKYByte DATATYPE_INTEGER=1;
const CKYByte DATATYPE_BOOL_FALSE=2;
const CKYByte DATATYPE_BOOL_TRUE=3;
// relative to the header
const CKYOffset OBJ_FORMAT_VERSION_OFFSET = 0;
const CKYOffset OBJ_OBJECT_VERSION_OFFSET = 2;
const CKYOffset OBJ_CUID_OFFSET = 4;
const CKYSize OBJ_CUID_SIZE = 10;
const CKYOffset OBJ_COMP_TYPE_OFFSET = 14;
const CKYOffset OBJ_COMP_SIZE_OFFSET = 16;
const CKYOffset OBJ_COMP_OFFSET_OFFSET = 18;
const CKYSize OBJ_HEADER_SIZE = 20;
// relative to the start of the decompressed block
const CKYOffset OBJ_OBJECT_OFFSET_OFFSET = 0;
const CKYOffset OBJ_OBJECT_COUNT_OFFSET = 2;
const CKYOffset OBJ_TOKENNAME_SIZE_OFFSET = 4;
const CKYOffset OBJ_TOKENNAME_OFFSET = 5;
#endif
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