Page Menu
Home
GnuPG
Search
Configure Global Search
Log In
Files
F20064707
g10lib.h
No One
Temporary
Actions
Download File
Edit File
Delete File
View Transforms
Subscribe
Mute Notifications
Award Token
Size
7 KB
Subscribers
None
g10lib.h
View Options
/* g10lib.h - internal defintions for libgcrypt
* Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
*
* This header is to be used inside of libgcrypt in place of gcrypt.h.
* This way we can better distinguish between internal and external
* usage of gcrypt.h
*
* This file is part of Libgcrypt.
*
* Libgcrypt 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; either version 2.1 of
* the License, or (at your option) any later version.
*
* Libgcrypt 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 program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/
#ifndef G10LIB_H
#define G10LIB_H 1
#ifdef _GCRYPT_H
#error gcrypt.h already included
#endif
#ifndef _GCRYPT_IN_LIBGCRYPT
#error something is wrong with config.h
#endif
#include
<gcrypt.h>
#include
"types.h"
#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 5 )
#define JNLIB_GCC_M_FUNCTION 1
#define JNLIB_GCC_A_NR __attribute__ ((noreturn))
#define JNLIB_GCC_A_PRINTF( f, a ) __attribute__ ((format (printf,f,a)))
#define JNLIB_GCC_A_NR_PRINTF( f, a ) \
__attribute__ ((noreturn, format (printf,f,a)))
#define GCC_ATTR_NORETURN __attribute__ ((__noreturn__))
#else
#define JNLIB_GCC_A_NR
#define JNLIB_GCC_A_PRINTF( f, a )
#define JNLIB_GCC_A_NR_PRINTF( f, a )
#define GCC_ATTR_NORETURN
#endif
#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96 )
#define GCC_ATTR_PURE __attribute__ ((__pure__))
#else
#define GCC_ATTR_PURE
#endif
/* (The malloc attribute might be defined prior to 3.2 - I am just not sure) */
#if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2 )
#define GCC_ATTR_MALLOC __attribute__ ((__malloc__))
#else
#define GCC_ATTR_MALLOC
#endif
#ifdef G10_I18N_H
#error i18n should not be included here
#endif
#define _(a) _gcry_gettext(a)
#define N_(a) (a)
void
_gcry_check_heap
(
const
void
*
a
);
int
_gcry_get_debug_flag
(
unsigned
int
mask
);
/*-- gcrypt/misc.c --*/
#ifdef JNLIB_GCC_M_FUNCTION
void
_gcry_bug
(
const
char
*
file
,
int
line
,
const
char
*
func
)
GCC_ATTR_NORETURN
;
#else
void
_gcry_bug
(
const
char
*
file
,
int
line
);
#endif
const
char
*
_gcry_gettext
(
const
char
*
key
);
void
_gcry_fatal_error
(
int
rc
,
const
char
*
text
)
JNLIB_GCC_A_NR
;
void
_gcry_log
(
int
level
,
const
char
*
fmt
,
...
)
JNLIB_GCC_A_PRINTF
(
2
,
3
);
void
_gcry_log_bug
(
const
char
*
fmt
,
...
)
JNLIB_GCC_A_NR_PRINTF
(
1
,
2
);
void
_gcry_log_fatal
(
const
char
*
fmt
,
...
)
JNLIB_GCC_A_NR_PRINTF
(
1
,
2
);
void
_gcry_log_error
(
const
char
*
fmt
,
...
)
JNLIB_GCC_A_PRINTF
(
1
,
2
);
void
_gcry_log_info
(
const
char
*
fmt
,
...
)
JNLIB_GCC_A_PRINTF
(
1
,
2
);
void
_gcry_log_debug
(
const
char
*
fmt
,
...
)
JNLIB_GCC_A_PRINTF
(
1
,
2
);
void
_gcry_log_printf
(
const
char
*
fmt
,
...
)
JNLIB_GCC_A_PRINTF
(
1
,
2
);
void
_gcry_set_log_verbosity
(
int
level
);
int
_gcry_log_verbosity
(
int
level
);
#ifdef JNLIB_GCC_M_FUNCTION
#define BUG() _gcry_bug( __FILE__ , __LINE__, __FUNCTION__ )
#else
#define BUG() _gcry_bug( __FILE__ , __LINE__ )
#endif
#define log_hexdump _gcry_log_hexdump
#define log_bug _gcry_log_bug
#define log_fatal _gcry_log_fatal
#define log_error _gcry_log_error
#define log_info _gcry_log_info
#define log_debug _gcry_log_debug
#define log_printf _gcry_log_printf
/*-- cipher/pubkey.c --*/
#ifndef mpi_powm
#define mpi_powm(w,b,e,m) gcry_mpi_powm( (w), (b), (e), (m) )
#endif
/*-- primegen.c --*/
gcry_mpi_t
_gcry_generate_secret_prime
(
unsigned
int
nbits
,
int
(
*
extra_check
)(
void
*
,
gcry_mpi_t
),
void
*
extra_check_arg
);
gcry_mpi_t
_gcry_generate_public_prime
(
unsigned
int
nbits
,
int
(
*
extra_check
)(
void
*
,
gcry_mpi_t
),
void
*
extra_check_arg
);
gcry_mpi_t
_gcry_generate_elg_prime
(
int
mode
,
unsigned
pbits
,
unsigned
qbits
,
gcry_mpi_t
g
,
gcry_mpi_t
**
factors
);
/* replacements of missing functions (missing-string.c)*/
#ifndef HAVE_STPCPY
char
*
stpcpy
(
char
*
a
,
const
char
*
b
);
#endif
#ifndef HAVE_STRCASECMP
int
strcasecmp
(
const
char
*
a
,
const
char
*
b
)
GCC_ATTR_PURE
;
#endif
/* macros used to rename missing functions */
#ifndef HAVE_STRTOUL
#define strtoul(a,b,c) ((unsigned long)strtol((a),(b),(c)))
#endif
#ifndef HAVE_MEMMOVE
#define memmove(d, s, n) bcopy((s), (d), (n))
#endif
#ifndef HAVE_STRICMP
#define stricmp(a,b) strcasecmp( (a), (b) )
#endif
#ifndef HAVE_ATEXIT
#define atexit(a) (on_exit((a),0))
#endif
#ifndef HAVE_RAISE
#define raise(a) kill(getpid(), (a))
#endif
/* some handy macros */
#ifndef STR
#define STR(v) #v
#endif
#define STR2(v) STR(v)
#define DIM(v) (sizeof(v)/sizeof((v)[0]))
#define DIMof(type,member) DIM(((type *)0)->member)
/* Stack burning. */
void
_gcry_burn_stack
(
int
bytes
);
/* To avoid that a compiler optimizes certain memset calls away, these
macros may be used instead. */
#define wipememory2(_ptr,_set,_len) do { \
volatile char *_vptr=(volatile char *)(_ptr); \
size_t _vlen=(_len); \
while(_vlen) { *_vptr=(_set); _vptr++; _vlen--; } \
} while(0)
#define wipememory(_ptr,_len) wipememory2(_ptr,0,_len)
/* Digit predicates. */
#define digitp(p) (*(p) >= '0' && *(p) <= '9')
#define octdigitp(p) (*(p) >= '0' && *(p) <= '7')
#define alphap(a) ( (*(a) >= 'A' && *(a) <= 'Z') \
|| (*(a) >= 'a' && *(a) <= 'z'))
#define hexdigitp(a) (digitp (a) \
|| (*(a) >= 'A' && *(a) <= 'F') \
|| (*(a) >= 'a' && *(a) <= 'f'))
/* Management for ciphers/digests/pubkey-ciphers. */
/* Structure for each registered `module'. */
struct
gcry_module
{
struct
gcry_module
*
next
;
/* List pointers. */
struct
gcry_module
**
prevp
;
void
*
spec
;
/* The acctual specs. */
int
flags
;
/* Associated flags. */
int
counter
;
/* Use counter. */
unsigned
int
mod_id
;
/* ID of this module. */
};
/* Flags for the `flags' member of gcry_module_t. */
#define FLAG_MODULE_DISABLED 1 << 0
gcry_err_code_t
_gcry_module_add
(
gcry_module_t
*
entries
,
unsigned
int
id
,
void
*
spec
,
gcry_module_t
*
module
);
typedef
int
(
*
gcry_module_lookup_t
)
(
void
*
spec
,
void
*
data
);
/* Lookup a module specification by it's ID. After a successfull
lookup, the module has it's resource counter incremented. */
gcry_module_t
_gcry_module_lookup_id
(
gcry_module_t
entries
,
unsigned
int
id
);
/* Internal function. Lookup a module specification. */
gcry_module_t
_gcry_module_lookup
(
gcry_module_t
entries
,
void
*
data
,
gcry_module_lookup_t
func
);
/* Release a module. In case the use-counter reaches zero, destroy
the module. */
void
_gcry_module_release
(
gcry_module_t
entry
);
/* Add a reference to a module. */
void
_gcry_module_use
(
gcry_module_t
module
);
/* Return a list of module IDs. */
gcry_err_code_t
_gcry_module_list
(
gcry_module_t
modules
,
int
*
list
,
int
*
list_length
);
gcry_err_code_t
_gcry_cipher_init
(
void
);
gcry_err_code_t
_gcry_md_init
(
void
);
gcry_err_code_t
_gcry_pk_init
(
void
);
gcry_err_code_t
_gcry_pk_module_lookup
(
int
id
,
gcry_module_t
*
module
);
void
_gcry_pk_module_release
(
gcry_module_t
module
);
/* Memory management. */
gcry_err_code_t
_gcry_malloc
(
size_t
n
,
unsigned
int
flags
,
void
**
mem
);
#define GCRY_ALLOC_FLAG_SECURE (1 << 0)
#endif
/* G10LIB_H */
File Metadata
Details
Attached
Mime Type
text/x-c
Expires
Sun, Feb 23, 7:26 PM (1 d, 41 m)
Storage Engine
local-disk
Storage Format
Raw Data
Storage Handle
f2/ff/e098be46d3e8ea02f9c32e3c8a1e
Attached To
rC libgcrypt
Event Timeline
Log In to Comment