diff --git a/common/Makefile.am b/common/Makefile.am
index d27603f96..e4dcf8ad6 100644
--- a/common/Makefile.am
+++ b/common/Makefile.am
@@ -1,227 +1,227 @@
# Makefile for common gnupg modules
# Copyright (C) 2001, 2003, 2007, 2010 Free Software Foundation, Inc.
#
# This file is part of GnuPG.
#
# GnuPG is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# GnuPG 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, see .
## Process this file with automake to produce Makefile.in
EXTRA_DIST = mkstrtable.awk exaudit.awk exstatus.awk ChangeLog-2011 \
audit-events.h status-codes.h ChangeLog.jnlib \
ChangeLog-2011.include w32info-rc.h.in gnupg.ico \
all-tests.scm
noinst_LIBRARIES = libcommon.a libcommonpth.a libgpgrl.a
noinst_LIBRARIES += libsimple-pwquery.a
noinst_PROGRAMS = $(module_tests) $(module_maint_tests)
if DISABLE_TESTS
TESTS =
else
TESTS = $(module_tests)
endif
BUILT_SOURCES = audit-events.h status-codes.h
MAINTAINERCLEANFILES = audit-events.h status-codes.h
AM_CPPFLAGS =
AM_CFLAGS = $(LIBGCRYPT_CFLAGS) $(LIBASSUAN_CFLAGS) $(KSBA_CFLAGS)
include $(top_srcdir)/am/cmacros.am
common_sources = \
common-defs.h \
util.h utilproto.h fwddecl.h i18n.c i18n.h \
types.h host2net.h dynload.h w32help.h \
mapstrings.c stringhelp.c stringhelp.h \
strlist.c strlist.h \
utf8conv.c utf8conv.h \
logging.h \
dotlock.c dotlock.h \
mischelp.c mischelp.h \
status.c status.h\
shareddefs.h \
openpgpdefs.h \
gc-opt-flags.h \
sexp-parse.h \
tlv.c tlv.h tlv-builder.c tlv-parser.c \
init.c init.h \
sexputil.c \
sysutils.c sysutils.h \
homedir.c \
gettime.c gettime.h \
yesno.c \
zb32.c zb32.h \
convert.c \
percent.c \
mbox-util.c mbox-util.h \
miscellaneous.c \
xasprintf.c \
xreadline.c \
membuf.c membuf.h \
ccparray.c ccparray.h \
iobuf.c iobuf.h \
ttyio.c ttyio.h \
asshelp.c asshelp2.c asshelp.h \
exechelp.h \
signal.c \
audit.c audit.h \
localename.c \
session-env.c session-env.h \
userids.c userids.h \
openpgp-oid.c openpgp-s2k.c \
ssh-utils.c ssh-utils.h \
agent-opt.c \
helpfile.c \
mkdir_p.c mkdir_p.h \
strlist.c strlist.h \
exectool.c exectool.h \
server-help.c server-help.h \
name-value.c name-value.h \
recsel.c recsel.h \
ksba-io-support.c ksba-io-support.h \
openpgp-fpr.c \
comopt.c comopt.h \
compliance.c compliance.h \
- pkscreening.c pkscreening.h
-
+ pkscreening.c pkscreening.h \
+ kmac.c
if HAVE_W32_SYSTEM
common_sources += w32-reg.c w32-cmdline.c
endif
# To make the code easier to read we have split home some code into
# separate source files.
if HAVE_W32_SYSTEM
common_sources += exechelp-w32.c
else
common_sources += exechelp-posix.c
endif
# Sources only useful without NPTH.
without_npth_sources = \
get-passphrase.c get-passphrase.h
# Sources only useful with NPTH.
with_npth_sources = \
call-gpg.c call-gpg.h
libcommon_a_SOURCES = $(common_sources) $(without_npth_sources)
libcommon_a_CFLAGS = $(AM_CFLAGS) $(LIBASSUAN_CFLAGS) -DWITHOUT_NPTH=1
libcommonpth_a_SOURCES = $(common_sources) $(with_npth_sources)
libcommonpth_a_CFLAGS = $(AM_CFLAGS) $(LIBASSUAN_CFLAGS) $(NPTH_CFLAGS)
libsimple_pwquery_a_SOURCES = \
simple-pwquery.c simple-pwquery.h asshelp.c asshelp.h
libsimple_pwquery_a_CFLAGS = $(AM_CFLAGS) $(LIBASSUAN_CFLAGS)
libgpgrl_a_SOURCES = \
gpgrlhelp.c
if MAINTAINER_MODE
# Note: Due to the dependency on Makefile, the file will always be
# rebuilt, so we allow this only in maintainer mode.
# Create the audit-events.h include file from audit.h
# Note: We create the target file in the source directory because it
# is a distributed built source. If we would not do that we may end
# up with two files and then it is not clear which version of the
# files will be picked up.
audit-events.h: Makefile.am mkstrtable.awk exaudit.awk audit.h
$(AWK) -f $(srcdir)/exaudit.awk $(srcdir)/audit.h \
| $(AWK) -f $(srcdir)/mkstrtable.awk -v textidx=3 -v nogettext=1 \
-v pkg_namespace=eventstr_ > $(srcdir)/audit-events.h
# Create the status-codes.h include file from status.h
status-codes.h: Makefile.am mkstrtable.awk exstatus.awk status.h
$(AWK) -f $(srcdir)/exstatus.awk $(srcdir)/status.h \
| $(AWK) -f $(srcdir)/mkstrtable.awk -v textidx=3 -v nogettext=1 \
-v pkg_namespace=statusstr_ > $(srcdir)/status-codes.h
endif
#
# Module tests
#
module_tests = t-stringhelp t-timestuff \
t-convert t-percent t-gettime t-sysutils t-sexputil \
t-session-env t-openpgp-oid t-ssh-utils \
t-mapstrings t-zb32 t-mbox-util t-iobuf t-strlist \
t-name-value t-ccparray t-recsel t-w32-cmdline t-exechelp
if HAVE_W32_SYSTEM
module_tests += t-w32-reg
else
module_tests += t-exectool
endif
if MAINTAINER_MODE
module_maint_tests = t-helpfile
else
module_maint_tests =
endif
t_extra_src = t-support.h
t_common_cflags = $(KSBA_CFLAGS) $(LIBGCRYPT_CFLAGS) \
$(LIBASSUAN_CFLAGS) $(GPG_ERROR_CFLAGS) $(INCICONV)
t_common_ldadd = libcommon.a \
$(LIBGCRYPT_LIBS) $(LIBASSUAN_LIBS) $(GPG_ERROR_LIBS) \
$(LIBINTL) $(LIBICONV) $(NETLIBS)
# Common tests
t_stringhelp_SOURCES = t-stringhelp.c $(t_extra_src)
t_stringhelp_LDADD = $(t_common_ldadd)
t_timestuff_SOURCES = t-timestuff.c $(t_extra_src)
t_timestuff_LDADD = $(t_common_ldadd)
t_convert_LDADD = $(t_common_ldadd)
t_percent_LDADD = $(t_common_ldadd)
t_gettime_LDADD = $(t_common_ldadd)
t_sysutils_LDADD = $(t_common_ldadd)
t_helpfile_LDADD = $(t_common_ldadd)
t_sexputil_LDADD = $(t_common_ldadd)
t_exechelp_LDADD = $(t_common_ldadd)
t_exectool_LDADD = $(t_common_ldadd)
t_session_env_LDADD = $(t_common_ldadd)
t_openpgp_oid_LDADD = $(t_common_ldadd)
t_ssh_utils_LDADD = $(t_common_ldadd)
t_mapstrings_LDADD = $(t_common_ldadd)
t_zb32_SOURCES = t-zb32.c $(t_extra_src)
t_zb32_LDADD = $(t_common_ldadd)
t_mbox_util_LDADD = $(t_common_ldadd)
t_iobuf_LDADD = $(t_common_ldadd)
t_strlist_LDADD = $(t_common_ldadd)
t_name_value_LDADD = $(t_common_ldadd)
t_ccparray_LDADD = $(t_common_ldadd)
t_recsel_LDADD = $(t_common_ldadd)
t_w32_cmdline_SOURCES = t-w32-cmdline.c w32-cmdline.c $(t_extra_src)
t_w32_cmdline_LDADD = $(t_common_ldadd)
# System specific test
if HAVE_W32_SYSTEM
t_w32_reg_SOURCES = t-w32-reg.c $(t_extra_src)
t_w32_reg_LDADD = $(t_common_ldadd)
endif
# All programs should depend on the created libs.
$(PROGRAMS) : libcommon.a libcommonpth.a
diff --git a/common/kmac.c b/common/kmac.c
new file mode 100644
index 000000000..8e9a87204
--- /dev/null
+++ b/common/kmac.c
@@ -0,0 +1,132 @@
+/* kmac.c - Keccak based MAC
+ * Copyright (C) 2024 g10 Code GmbH.
+ *
+ * This file is part of GnuPG.
+ *
+ * GnuPG is free software; you can redistribute and/or modify this
+ * part of GnuPG under the terms of either
+ *
+ * - the GNU Lesser General Public License as published by the Free
+ * Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * or
+ *
+ * - the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at
+ * your option) any later version.
+ *
+ * or both in parallel, as here.
+ *
+ * GnuPG 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
+ * General Public License for more details.
+ *
+ * You should have received a copies of the GNU General Public License
+ * and the GNU Lesser General Public License along with this program;
+ * if not, see .
+ */
+
+#include
+#include
+#include
+#include
+#include
+#include "mischelp.h"
+
+#define KECCAK512_BLOCKSIZE 136
+gpg_error_t
+compute_kmac256 (void *digest, size_t digestlen,
+ const void *key, size_t keylen,
+ const void *custom, size_t customlen,
+ gcry_buffer_t *data_iov, int data_iovlen)
+{
+ gpg_error_t err;
+ gcry_buffer_t iov[20];
+ const unsigned char headPAD[2] = { 1, KECCAK512_BLOCKSIZE };
+ unsigned char headK[3];
+ const unsigned char pad[KECCAK512_BLOCKSIZE] = { 0 };
+ unsigned char right_encode_L[3];
+ unsigned int len;
+ int iovcnt;
+
+ if (data_iovlen >= DIM(iov) - 6)
+ return gpg_error (GPG_ERR_TOO_LARGE);
+
+ /* Check the validity conditions of NIST SP 800-185 */
+ if (keylen >= 255 || customlen >= 255 || digestlen >= 255)
+ return gpg_error (GPG_ERR_TOO_LARGE);
+
+ iovcnt = 0;
+ iov[iovcnt].data = "KMAC";
+ iov[iovcnt].off = 0;
+ iov[iovcnt].len = 4;
+ iovcnt++;
+
+ iov[iovcnt].data = (void *)custom;
+ iov[iovcnt].off = 0;
+ iov[iovcnt].len = customlen;
+ iovcnt++;
+
+ iov[iovcnt].data = (void *)headPAD;
+ iov[iovcnt].off = 0;
+ iov[iovcnt].len = sizeof (headPAD);
+ iovcnt++;
+
+ if (keylen < 32)
+ {
+ headK[0] = 1;
+ headK[1] = (keylen*8)&0xff;
+ iov[iovcnt].data = headK;
+ iov[iovcnt].off = 0;
+ iov[iovcnt].len = 2;
+ }
+ else
+ {
+ headK[0] = 2;
+ headK[1] = (keylen*8)>>8;
+ headK[2] = (keylen*8)&0xff;
+ iov[iovcnt].data = headK;
+ iov[iovcnt].off = 0;
+ iov[iovcnt].len = 3;
+ }
+ iovcnt++;
+
+ iov[iovcnt].data = (void *)key;
+ iov[iovcnt].off = 0;
+ iov[iovcnt].len = keylen;
+ iovcnt++;
+
+ len = iov[2].len + iov[3].len + iov[4].len;
+ len %= KECCAK512_BLOCKSIZE;
+
+ iov[iovcnt].data = (unsigned char *)pad;
+ iov[iovcnt].off = 0;
+ iov[iovcnt].len = sizeof (pad) - len;
+ iovcnt++;
+
+ memcpy (&iov[iovcnt], data_iov, data_iovlen * sizeof (gcry_buffer_t));
+ iovcnt += data_iovlen;
+
+ if (digestlen < 32)
+ {
+ right_encode_L[0] = (digestlen * 8) & 0xff;
+ right_encode_L[1] = 1;
+ }
+ else
+ {
+ right_encode_L[0] = (digestlen * 8) >> 8;
+ right_encode_L[1] = (digestlen * 8) & 0xff;
+ right_encode_L[2] = 2;
+ }
+
+ iov[iovcnt].data = right_encode_L;
+ iov[iovcnt].off = 0;
+ iov[iovcnt].len = 3;
+ iovcnt++;
+
+ err = gcry_md_hash_buffers_ext (GCRY_MD_CSHAKE256, 0,
+ digest, digestlen, iov, iovcnt);
+ return err;
+}
diff --git a/common/util.h b/common/util.h
index 851b392a5..7948b5d82 100644
--- a/common/util.h
+++ b/common/util.h
@@ -1,409 +1,415 @@
/* util.h - Utility functions for GnuPG
* Copyright (C) 2001, 2002, 2003, 2004, 2009 Free Software Foundation, Inc.
*
* This file is part of GnuPG.
*
* GnuPG is free software; you can redistribute and/or modify this
* part of GnuPG under the terms of either
*
* - the GNU Lesser General Public License as published by the Free
* Software Foundation; either version 3 of the License, or (at
* your option) any later version.
*
* or
*
* - the GNU General Public License as published by the Free
* Software Foundation; either version 2 of the License, or (at
* your option) any later version.
*
* or both in parallel, as here.
*
* GnuPG 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
* General Public License for more details.
*
* You should have received a copies of the GNU General Public License
* and the GNU Lesser General Public License along with this program;
* if not, see .
*/
#ifndef GNUPG_COMMON_UTIL_H
#define GNUPG_COMMON_UTIL_H
#include /* We need this for the memory function protos. */
#include /* We need errno. */
#include /* We need gpg_error_t and estream. */
/* These error codes are used but not defined in the required
* libgpg-error version. Define them here.
* Example: (#if GPG_ERROR_VERSION_NUMBER < 0x011500 // 1.21)
*/
#if GPG_ERROR_VERSION_NUMBER < 0x012f00 /* 1.47 */
# define GPG_ERR_BAD_PUK 320
# define GPG_ERR_NO_RESET_CODE 321
# define GPG_ERR_BAD_RESET_CODE 322
#endif
#ifndef EXTERN_UNLESS_MAIN_MODULE
# if !defined (INCLUDED_BY_MAIN_MODULE)
# define EXTERN_UNLESS_MAIN_MODULE extern
# else
# define EXTERN_UNLESS_MAIN_MODULE
# endif
#endif
/* Hash function used with libksba. */
#define HASH_FNC ((void (*)(void *, const void*,size_t))gcry_md_write)
/* The length of the keygrip. This is a SHA-1 hash of the key
* parameters as generated by gcry_pk_get_keygrip. */
#define KEYGRIP_LEN 20
/* The length of the unique blob identifier as used by the keyboxd.
* This is the possible truncated fingerprint of the primary key. */
#define UBID_LEN 20
/* Get all the stuff from jnlib. */
#include "../common/logging.h"
#include "../common/stringhelp.h"
#include "../common/mischelp.h"
#include "../common/strlist.h"
#include "../common/dotlock.h"
#include "../common/utf8conv.h"
#include "../common/dynload.h"
#include "../common/fwddecl.h"
#include "../common/utilproto.h"
#include "gettime.h"
/* Redefine asprintf by our estream version which uses our own memory
allocator.. */
#define asprintf gpgrt_asprintf
#define vasprintf gpgrt_vasprintf
/* Due to a bug in mingw32's snprintf related to the 'l' modifier and
for increased portability we use our snprintf on all systems. */
#undef snprintf
#define snprintf gpgrt_snprintf
/* Replacements for macros not available with libgpg-error < 1.20. */
/* We need this type even if we are not using libreadline and or we
did not include libreadline in the current file. */
#ifndef GNUPG_LIBREADLINE_H_INCLUDED
typedef char **rl_completion_func_t (const char *, int, int);
#endif /*!GNUPG_LIBREADLINE_H_INCLUDED*/
/* Handy malloc macros - please use only them. */
#define xtrymalloc(a) gcry_malloc ((a))
#define xtrymalloc_secure(a) gcry_malloc_secure ((a))
#define xtrycalloc(a,b) gcry_calloc ((a),(b))
#define xtrycalloc_secure(a,b) gcry_calloc_secure ((a),(b))
#define xtryrealloc(a,b) gcry_realloc ((a),(b))
#define xtryreallocarray(a,b,c,d) gpgrt_reallocarray ((a),(b),(c),(d))
#define xtrystrdup(a) gcry_strdup ((a))
#define xfree(a) gcry_free ((a))
#define xfree_fnc gcry_free
#define xmalloc(a) gcry_xmalloc ((a))
#define xmalloc_secure(a) gcry_xmalloc_secure ((a))
#define xcalloc(a,b) gcry_xcalloc ((a),(b))
#define xcalloc_secure(a,b) gcry_xcalloc_secure ((a),(b))
#define xrealloc(a,b) gcry_xrealloc ((a),(b))
#define xstrdup(a) gcry_xstrdup ((a))
/* See also the xreallocarray prototype below. */
/* For compatibility with gpg 1.4 we also define these: */
#define xmalloc_clear(a) gcry_xcalloc (1, (a))
#define xmalloc_secure_clear(a) gcry_xcalloc_secure (1, (a))
/* The default error source of the application. This is different
from GPG_ERR_SOURCE_DEFAULT in that it does not depend on the
source file and thus is usable in code shared by applications.
Defined by init.c. */
extern gpg_err_source_t default_errsource;
/* Convenience function to return a gpg-error code for memory
allocation failures. This function makes sure that an error will
be returned even if accidentally ERRNO is not set. */
static inline gpg_error_t
out_of_core (void)
{
return gpg_error_from_syserror ();
}
/*-- yesno.c --*/
int answer_is_yes (const char *s);
int answer_is_yes_no_default (const char *s, int def_answer);
int answer_is_yes_no_quit (const char *s);
int answer_is_okay_cancel (const char *s, int def_answer);
/*-- xreadline.c --*/
ssize_t read_line (FILE *fp,
char **addr_of_buffer, size_t *length_of_buffer,
size_t *max_length);
/*-- sexputil.c */
char *canon_sexp_to_string (const unsigned char *canon, size_t canonlen);
void log_printcanon (const char *text,
const unsigned char *sexp, size_t sexplen);
void log_printsexp (const char *text, gcry_sexp_t sexp);
gpg_error_t make_canon_sexp (gcry_sexp_t sexp,
unsigned char **r_buffer, size_t *r_buflen);
gpg_error_t make_canon_sexp_pad (gcry_sexp_t sexp, int secure,
unsigned char **r_buffer, size_t *r_buflen);
gpg_error_t keygrip_from_canon_sexp (const unsigned char *key, size_t keylen,
unsigned char *grip);
int cmp_simple_canon_sexp (const unsigned char *a, const unsigned char *b);
int cmp_canon_sexp (const unsigned char *a, size_t alen,
const unsigned char *b, size_t blen,
int (*tcmp)(void *ctx, int depth,
const unsigned char *aval, size_t avallen,
const unsigned char *bval, size_t bvallen),
void *tcmpctx);
unsigned char *make_simple_sexp_from_hexstr (const char *line,
size_t *nscanned);
int hash_algo_from_sigval (const unsigned char *sigval);
unsigned char *make_canon_sexp_from_rsa_pk (const void *m, size_t mlen,
const void *e, size_t elen,
size_t *r_len);
gpg_error_t get_rsa_pk_from_canon_sexp (const unsigned char *keydata,
size_t keydatalen,
unsigned char const **r_n,
size_t *r_nlen,
unsigned char const **r_e,
size_t *r_elen);
gpg_error_t get_ecc_q_from_canon_sexp (const unsigned char *keydata,
size_t keydatalen,
unsigned char const **r_q,
size_t *r_qlen);
gpg_error_t uncompress_ecc_q_in_canon_sexp (const unsigned char *keydata,
size_t keydatalen,
unsigned char **r_newkeydata,
size_t *r_newkeydatalen);
int get_pk_algo_from_key (gcry_sexp_t key);
int get_pk_algo_from_canon_sexp (const unsigned char *keydata,
size_t keydatalen);
char *pubkey_algo_string (gcry_sexp_t s_pkey, enum gcry_pk_algos *r_algoid);
const char *pubkey_algo_to_string (int algo);
const char *hash_algo_to_string (int algo);
const char *cipher_mode_to_string (int mode);
/*-- convert.c --*/
int hex2bin (const char *string, void *buffer, size_t length);
int hexcolon2bin (const char *string, void *buffer, size_t length);
char *bin2hex (const void *buffer, size_t length, char *stringbuf);
char *bin2hexcolon (const void *buffer, size_t length, char *stringbuf);
const char *hex2str (const char *hexstring,
char *buffer, size_t bufsize, size_t *buflen);
char *hex2str_alloc (const char *hexstring, size_t *r_count);
unsigned int hex2fixedbuf (const char *hexstr, void *buffer, size_t bufsize);
/*-- percent.c --*/
char *percent_plus_escape (const char *string);
char *percent_data_escape (int plus, const char *prefix,
const void *data, size_t datalen);
char *percent_plus_unescape (const char *string, int nulrepl);
char *percent_unescape (const char *string, int nulrepl);
size_t percent_plus_unescape_inplace (char *string, int nulrepl);
size_t percent_unescape_inplace (char *string, int nulrepl);
/*-- openpgp-oid.c --*/
gpg_error_t openpgp_oid_from_str (const char *string, gcry_mpi_t *r_mpi);
char *openpgp_oidbuf_to_str (const unsigned char *buf, size_t len);
char *openpgp_oid_to_str (gcry_mpi_t a);
int openpgp_oidbuf_is_ed25519 (const void *buf, size_t len);
int openpgp_oid_is_ed25519 (gcry_mpi_t a);
int openpgp_oidbuf_is_cv25519 (const void *buf, size_t len);
int openpgp_oid_is_cv25519 (gcry_mpi_t a);
int openpgp_oid_is_cv448 (gcry_mpi_t a);
int openpgp_oid_is_ed448 (gcry_mpi_t a);
const char *openpgp_curve_to_oid (const char *name,
unsigned int *r_nbits, int *r_algo);
const char *openpgp_oid_to_curve (const char *oid, int canon);
const char *openpgp_oid_or_name_to_curve (const char *oidname, int canon);
const char *openpgp_enum_curves (int *idxp);
const char *openpgp_is_curve_supported (const char *name,
int *r_algo, unsigned int *r_nbits);
const char *get_keyalgo_string (enum gcry_pk_algos algo,
unsigned int nbits, const char *curve);
/*-- homedir.c --*/
const char *standard_homedir (void);
void gnupg_set_homedir (const char *newdir);
void gnupg_maybe_make_homedir (const char *fname, int quiet);
const char *gnupg_homedir (void);
int gnupg_default_homedir_p (void);
const char *gnupg_registry_dir (void);
const char *gnupg_daemon_rootdir (void);
const char *gnupg_socketdir (void);
const char *gnupg_sysconfdir (void);
const char *gnupg_bindir (void);
const char *gnupg_libexecdir (void);
const char *gnupg_libdir (void);
const char *gnupg_datadir (void);
const char *gnupg_localedir (void);
const char *gpg_agent_socket_name (void);
const char *dirmngr_socket_name (void);
const char *keyboxd_socket_name (void);
char *_gnupg_socketdir_internal (int skip_checks, unsigned *r_info);
/* All module names. We also include gpg and gpgsm for the sake for
gpgconf. */
#define GNUPG_MODULE_NAME_AGENT 1
#define GNUPG_MODULE_NAME_PINENTRY 2
#define GNUPG_MODULE_NAME_SCDAEMON 3
#define GNUPG_MODULE_NAME_DIRMNGR 4
#define GNUPG_MODULE_NAME_PROTECT_TOOL 5
#define GNUPG_MODULE_NAME_CHECK_PATTERN 6
#define GNUPG_MODULE_NAME_GPGSM 7
#define GNUPG_MODULE_NAME_GPG 8
#define GNUPG_MODULE_NAME_CONNECT_AGENT 9
#define GNUPG_MODULE_NAME_GPGCONF 10
#define GNUPG_MODULE_NAME_DIRMNGR_LDAP 11
#define GNUPG_MODULE_NAME_GPGV 12
#define GNUPG_MODULE_NAME_KEYBOXD 13
#define GNUPG_MODULE_NAME_TPM2DAEMON 14
#define GNUPG_MODULE_NAME_CARD 15
#define GNUPG_MODULE_NAME_GPGTAR 16
const char *gnupg_module_name (int which);
void gnupg_module_name_flush_some (void);
void gnupg_set_builddir (const char *newdir);
/* A list of constants to identify protocols. This is used by tools
* which need to distinguish between the different protocols
* implemented by GnuPG. May be used as bit flags. */
#define GNUPG_PROTOCOL_OPENPGP 1 /* The one and only (gpg). */
#define GNUPG_PROTOCOL_CMS 2 /* The core of S/MIME (gpgsm) */
#define GNUPG_PROTOCOL_SSH_AGENT 4 /* Out ssh-agent implementation */
/*-- gpgrlhelp.c --*/
void gnupg_rl_initialize (void);
/*-- helpfile.c --*/
char *gnupg_get_help_string (const char *key, int only_current_locale);
/*-- localename.c --*/
const char *gnupg_messages_locale_name (void);
+/*-- kmac.c --*/
+gpg_error_t compute_kmac256 (void *digest, size_t digestlen,
+ const void *key, size_t keylen,
+ const void *custom, size_t customlen,
+ gcry_buffer_t *data_iov, int data_iovlen);
+
/*-- miscellaneous.c --*/
/* This function is called at startup to tell libgcrypt to use our own
logging subsystem. */
void setup_libgcrypt_logging (void);
/* Print an out of core message and die. */
void xoutofcore (void);
/* Wrapper aroung gpgrt_reallocarray. Uses the gpgrt alloc function
* which redirects to the Libgcrypt versions via
* init_common_subsystems. Thus this can be used interchangeable with
* the other alloc functions. */
void *xreallocarray (void *a, size_t oldnmemb, size_t nmemb, size_t size);
/* Same as estream_asprintf but die on memory failure. */
char *xasprintf (const char *fmt, ...) GPGRT_ATTR_PRINTF(1,2);
/* This is now an alias to estream_asprintf. */
char *xtryasprintf (const char *fmt, ...) GPGRT_ATTR_PRINTF(1,2);
/* Replacement for gcry_cipher_algo_name. */
const char *gnupg_cipher_algo_name (int algo);
void obsolete_option (const char *configname, unsigned int configlineno,
const char *name);
const char *print_fname_stdout (const char *s);
const char *print_fname_stdin (const char *s);
void print_utf8_buffer3 (estream_t fp, const void *p, size_t n,
const char *delim);
void print_utf8_buffer2 (estream_t fp, const void *p, size_t n, int delim);
void print_utf8_buffer (estream_t fp, const void *p, size_t n);
void print_utf8_string (estream_t stream, const char *p);
void print_hexstring (FILE *fp, const void *buffer, size_t length,
int reserved);
char *try_make_printable_string (const void *p, size_t n, int delim);
char *make_printable_string (const void *p, size_t n, int delim);
char *decode_c_string (const char *src);
int match_multistr (const char *multistr,const char *match);
int gnupg_compare_version (const char *a, const char *b);
struct debug_flags_s
{
unsigned int flag;
const char *name;
};
int parse_debug_flag (const char *string, unsigned int *debugvar,
const struct debug_flags_s *flags);
struct compatibility_flags_s
{
unsigned int flag;
const char *name;
const char *desc;
};
int parse_compatibility_flags (const char *string, unsigned int *flagvar,
const struct compatibility_flags_s *flags);
gpg_error_t b64decode (const char *string, const char *title,
void **r_buffer, size_t *r_buflen);
/*-- Simple replacement functions. */
/* We use the gnupg_ttyname macro to be safe not to run into conflicts
with an existing but broken ttyname. */
#if !defined(HAVE_TTYNAME) || defined(HAVE_BROKEN_TTYNAME)
# define gnupg_ttyname(n) _gnupg_ttyname ((n))
/* Systems without ttyname (W32) will merely return NULL. */
static inline char *
_gnupg_ttyname (int fd)
{
(void)fd;
return NULL;
}
#else /*HAVE_TTYNAME*/
# define gnupg_ttyname(n) ttyname ((n))
#endif /*HAVE_TTYNAME */
#define gnupg_isatty(a) isatty ((a))
/*-- Macros to replace ctype ones to avoid locale problems. --*/
#define spacep(p) (*(p) == ' ' || *(p) == '\t')
#define digitp(p) (*(p) >= '0' && *(p) <= '9')
#define alphap(p) ((*(p) >= 'A' && *(p) <= 'Z') \
|| (*(p) >= 'a' && *(p) <= 'z'))
#define alnump(p) (alphap (p) || digitp (p))
#define hexdigitp(a) (digitp (a) \
|| (*(a) >= 'A' && *(a) <= 'F') \
|| (*(a) >= 'a' && *(a) <= 'f'))
/* Note this isn't identical to a C locale isspace() without \f and
\v, but works for the purposes used here. */
#define ascii_isspace(a) ((a)==' ' || (a)=='\n' || (a)=='\r' || (a)=='\t')
/* The atoi macros assume that the buffer has only valid digits. */
#define atoi_1(p) (*(p) - '0' )
#define atoi_2(p) ((atoi_1(p) * 10) + atoi_1((p)+1))
#define atoi_4(p) ((atoi_2(p) * 100) + atoi_2((p)+2))
#define xtoi_1(p) (*(p) <= '9'? (*(p)- '0'): \
*(p) <= 'F'? (*(p)-'A'+10):(*(p)-'a'+10))
#define xtoi_2(p) ((xtoi_1(p) * 16) + xtoi_1((p)+1))
#define xtoi_4(p) ((xtoi_2(p) * 256) + xtoi_2((p)+2))
#endif /*GNUPG_COMMON_UTIL_H*/