security-and-privacy/gnupg
security-and-privacy/gnupg
1
0
Fork 0
mirror of git://git.gnupg.org/gnupg.git synced 2024-11-10 21:38:50 +01:00
Code Activity

more bug fixesand some warning cleanups

Browse Source
This commit is contained in:
Werner Koch 2001-09-09 16:09:19 +00:00
parent 2874670be9
commit d4cd7a3d4b
23 changed files with 164 additions and 61 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
ChangeLog
View File

@ -1,3 +1,13 @@
2001-09-09 Werner Koch <wk@gnupg.org>
* configure.ac: autoconf changed the name of the maintainer mode
flag, so that not all warnings where enabled. Fixed that.
Reported by Dirk Meyer.
2001-09-07 Werner Koch <wk@gnupg.org>
* configure.ac: Test for strsep().
2001-09-03 Werner Koch <wk@gnupg.org>
* configure.ac: Removed GDBM tests.

1
THANKS
View File

@ -41,6 +41,7 @@ David R. Bergstein dbergstein@home.com
Detlef Lannert lannert@lannert.rz.uni-duesseldorf.de
Dimitri dmitri@advantrix.com
Dirk Lattermann dlatt@t-online.de
Dirk Meyer dirk.meyer@dinoex.sub.org
Ed Boraas ecxjo@esperanto.org
Edmund GRIMLEY EVANS edmundo@rano.org
Edwin Woudt edwin@woudt.nl

4
TODO
View File

@ -1,4 +1,8 @@
* 12345678! does not work anymore
* Always use the primary key to sign other keys.
* add listing of notation data
* Check the changes to the gpg random gatherer on all W32 platforms.

4
cipher/ChangeLog
View File

@ -1,3 +1,7 @@
2001-09-09 Werner Koch <wk@gnupg.org>
* rsa.c (rsa_get_info): s/usage/r_usage/ to avoid shadow warnings.
2001-08-24 Werner Koch <wk@gnupg.org>
* md.c (md_write): Made buf arg const.

2
cipher/random.c
View File

@ -296,7 +296,7 @@ set_random_seed_file( const char *name )
* and return true if this was successful
*/
static int
read_seed_file()
read_seed_file(void)
{
int fd;
struct stat sb;

12
cipher/rsa.c
View File

@ -446,7 +446,7 @@ rsa_get_nbits( int algo, MPI *pkey )
*/
const char *
rsa_get_info( int algo,
int *npkey, int *nskey, int *nenc, int *nsig, int *usage )
int *npkey, int *nskey, int *nenc, int *nsig, int *r_usage )
{
*npkey = 2;
*nskey = 6;
@ -454,10 +454,12 @@ rsa_get_info( int algo,
*nsig = 1;
switch( algo ) {
case 1: *usage = PUBKEY_USAGE_SIG | PUBKEY_USAGE_ENC; return "RSA";
case 2: *usage = PUBKEY_USAGE_ENC; return "RSA-E";
case 3: *usage = PUBKEY_USAGE_SIG; return "RSA-S";
default:*usage = 0; return NULL;
case 1: *r_usage = PUBKEY_USAGE_SIG | PUBKEY_USAGE_ENC; return "RSA";
case 2: *r_usage = PUBKEY_USAGE_ENC; return "RSA-E";
case 3: *r_usage = PUBKEY_USAGE_SIG; return "RSA-S";
default:*r_usage = 0; return NULL;
}
}

8
configure.ac
View File

@ -21,7 +21,7 @@ dnl (Process this file with autoconf to produce a configure script.)
AC_REVISION($Revision$)dnl
AC_PREREQ(2.52)
AC_INIT(gnupg,1.0.6a)
AC_INIT(gnupg,1.0.6b)
AC_CONFIG_SRCDIR(g10/g10.c)
AC_CONFIG_AUX_DIR(scripts)
AC_CONFIG_HEADERS(config.h)
@ -449,10 +449,10 @@ fi
dnl Checks for library functions.
AC_FUNC_FSEEKO
AC_FUNC_VPRINTF
AC_CHECK_FUNCS(strerror stpcpy strlwr stricmp tcgetattr rand strtoul mmap)
AC_CHECK_FUNCS(strerror stpcpy strsep strlwr stricmp tcgetattr strtoul mmap)
AC_CHECK_FUNCS(memmove gettimeofday getrusage setrlimit clock_gettime)
AC_CHECK_FUNCS(memicmp atexit raise getpagesize strftime nl_langinfo)
AC_CHECK_FUNCS(waitpid wait4 sigaction sigprocmask)
AC_CHECK_FUNCS(waitpid wait4 sigaction sigprocmask rand)
#
# check for gethrtime and run a testprogram to see whether
@ -794,7 +794,7 @@ esac
if test "$GCC" = yes; then
if test "$MAINTAINER_MODE" = "yes"; then
if test "$USE_MAINTAINER_MODE" = "yes"; then
CFLAGS="$CFLAGS -Wall -Wcast-align -Wshadow -Wstrict-prototypes"
else
CFLAGS="$CFLAGS -Wall"

20
g10/ChangeLog
View File

@ -1,3 +1,23 @@
2001-09-09 Werner Koch <wk@gnupg.org>
* keyedit.c (keyedit_menu): No need to define another p.
* keylist.c (print_capabilities): s/used/use/ so that it
does not shadow a global.
* sign.c (sign_file): Renamed arg encrypt to encryptflag
* keygen.c: Replaced all "usage" by "use".
* misc.c (openpgp_pk_algo_usage): Ditto.
* pubkey-enc.c (get_it): Renamed arg k to enc so that the later
defined k does not shadow it.
* parse-packet.c (parse_gpg_control): No need to define another i.
* getkey.c (get_pubkey_byfprint): Must use the enum values and not
the fprint_len.
* keyring.c (keyring_search): Removed a non-sense break. Both
bugs pointed out by Stefan.
2001-09-07 Werner Koch <wk@gnupg.org>
* status.c, status.h: Added NO_RECP and ALREADY_SIGNED.

3
g10/getkey.c
View File

@ -911,7 +911,8 @@ get_pubkey_byfprint( PKT_public_key *pk,
ctx.not_allocated = 1;
ctx.kr_handle = keydb_new (0);
ctx.nitems = 1;
ctx.items[0].mode = fprint_len;
ctx.items[0].mode = fprint_len==16? KEYDB_SEARCH_MODE_FPR16
: KEYDB_SEARCH_MODE_FPR20;
memcpy( ctx.items[0].u.fpr, fprint, fprint_len );
rc = lookup( &ctx, &kb, 0 );
if (!rc && pk )

2
g10/keyedit.c
View File

@ -955,7 +955,7 @@ keyedit_menu( const char *username, STRLIST locusr, STRLIST commands,
case cmdUPDPREF:
{
char *p = keygen_get_std_prefs ();
p = keygen_get_std_prefs ();
tty_printf (("Current preference list: %s\n"), p);
m_free (p);
}

46
g10/keygen.c
View File

@ -124,17 +124,17 @@ write_uid( KBNODE root, const char *s )
}
static void
do_add_key_flags (PKT_signature *sig, unsigned int usage)
do_add_key_flags (PKT_signature *sig, unsigned int use)
{
byte buf[1];
if (!usage)
if (!use)
return;
buf[0] = 0;
if (usage & PUBKEY_USAGE_SIG)
if (use & PUBKEY_USAGE_SIG)
buf[0] |= 0x01 | 0x02;
if (usage & PUBKEY_USAGE_ENC)
if (use & PUBKEY_USAGE_ENC)
buf[0] |= 0x04 | 0x08;
build_sig_subpkt (sig, SIGSUBPKT_KEY_FLAGS, buf, 1);
}
@ -292,7 +292,7 @@ add_feature_mdc (PKT_signature *sig)
return; /* already set */
if (!s || !n) { /* create a new one */
n = 1;
buf = m_alloc (n);
buf = m_alloc_clear (n);
}
else {
buf = m_alloc (n);
@ -358,7 +358,7 @@ keygen_add_std_prefs( PKT_signature *sig, void *opaque )
static int
write_selfsig( KBNODE root, KBNODE pub_root, PKT_secret_key *sk,
unsigned int usage )
unsigned int use )
{
PACKET *pkt;
PKT_signature *sig;
@ -380,7 +380,7 @@ write_selfsig( KBNODE root, KBNODE pub_root, PKT_secret_key *sk,
if( !node )
BUG();
pk = node->pkt->pkt.public_key;
pk->pubkey_usage = usage;
pk->pubkey_usage = use;
/* we have to cache the key, so that the verification of the signature
* creation is able to retrieve the public key */
cache_public_key (pk);
@ -402,7 +402,7 @@ write_selfsig( KBNODE root, KBNODE pub_root, PKT_secret_key *sk,
static int
write_keybinding( KBNODE root, KBNODE pub_root, PKT_secret_key *sk,
unsigned int usage )
unsigned int use )
{
PACKET *pkt;
PKT_signature *sig;
@ -433,7 +433,7 @@ write_keybinding( KBNODE root, KBNODE pub_root, PKT_secret_key *sk,
BUG();
/* and make the signature */
oduap.usage = usage;
oduap.usage = use;
oduap.pk = subpk;
rc = make_keysig_packet( &sig, pk, NULL, subpk, sk, 0x18, 0, 0,
keygen_add_key_flags_and_expire, &oduap );
@ -1296,26 +1296,26 @@ parse_parameter_usage (const char *fname,
{
struct para_data_s *r = get_parameter( para, key );
char *p, *pn;
unsigned int usage;
unsigned int use;
if( !r )
return 0; /* none (this is an optional parameter)*/
usage = 0;
use = 0;
pn = r->u.value;
while ( (p = strsep (&pn, " \t,")) ) {
if ( !*p)
;
else if ( !ascii_strcasecmp (p, "sign") )
usage |= PUBKEY_USAGE_SIG;
use |= PUBKEY_USAGE_SIG;
else if ( !ascii_strcasecmp (p, "encrypt") )
usage |= PUBKEY_USAGE_ENC;
use |= PUBKEY_USAGE_ENC;
else {
log_error("%s:%d: invalid usage list\n", fname, r->lnr );
return -1; /* error */
}
}
r->u.usage = usage;
r->u.usage = use;
return 0;
}
@ -1662,7 +1662,7 @@ generate_keypair( const char *fname )
DEK *dek;
STRING2KEY *s2k;
int algo;
unsigned int usage;
unsigned int use;
int both = 0;
u32 expire;
struct para_data_s *para = NULL;
@ -1676,7 +1676,7 @@ generate_keypair( const char *fname )
return;
}
algo = ask_algo( 0, &usage );
algo = ask_algo( 0, &use );
if( !algo ) { /* default: DSA with ElG subkey of the specified size */
both = 1;
r = m_alloc_clear( sizeof *r + 20 );
@ -1705,12 +1705,12 @@ generate_keypair( const char *fname )
r->next = para;
para = r;
if (usage) {
if (use) {
r = m_alloc_clear( sizeof *r + 20 );
r->key = pKEYUSAGE;
sprintf( r->u.value, "%s%s",
(usage & PUBKEY_USAGE_SIG)? "sign ":"",
(usage & PUBKEY_USAGE_ENC)? "encrypt ":"" );
(use & PUBKEY_USAGE_SIG)? "sign ":"",
(use & PUBKEY_USAGE_ENC)? "encrypt ":"" );
r->next = para;
para = r;
}
@ -1977,7 +1977,7 @@ generate_subkeypair( KBNODE pub_keyblock, KBNODE sec_keyblock )
KBNODE node;
PKT_secret_key *sk = NULL; /* this is the primary sk */
int algo;
unsigned int usage;
unsigned int use;
u32 expire;
unsigned nbits;
char *passphrase = NULL;
@ -2031,7 +2031,7 @@ generate_subkeypair( KBNODE pub_keyblock, KBNODE sec_keyblock )
goto leave;
algo = ask_algo( 1, &usage );
algo = ask_algo( 1, &use );
assert(algo);
nbits = ask_keysize( algo );
expire = ask_expire_interval();
@ -2050,9 +2050,9 @@ generate_subkeypair( KBNODE pub_keyblock, KBNODE sec_keyblock )
rc = do_create( algo, nbits, pub_keyblock, sec_keyblock,
dek, s2k, NULL, expire );
if( !rc )
rc = write_keybinding(pub_keyblock, pub_keyblock, sk, usage);
rc = write_keybinding(pub_keyblock, pub_keyblock, sk, use);
if( !rc )
rc = write_keybinding(sec_keyblock, pub_keyblock, sk, usage);
rc = write_keybinding(sec_keyblock, pub_keyblock, sk, use);
if( !rc ) {
okay = 1;
write_status_text (STATUS_KEY_CREATED, "S");

6
g10/keylist.c
View File

@ -166,12 +166,12 @@ print_key_data( PKT_public_key *pk, u32 *keyid )
static void
print_capabilities (PKT_public_key *pk, PKT_secret_key *sk, KBNODE keyblock)
{
unsigned int usage = pk? pk->pubkey_usage : sk->pubkey_usage;
unsigned int use = pk? pk->pubkey_usage : sk->pubkey_usage;
if ( usage & PUBKEY_USAGE_ENC ) {
if ( use & PUBKEY_USAGE_ENC ) {
putchar ('e');
}
if ( usage & PUBKEY_USAGE_SIG ) {
if ( use & PUBKEY_USAGE_SIG ) {
putchar ('s');
putchar ('c');
}

2
g10/keyring.c
View File

@ -795,7 +795,7 @@ keyring_search (KEYRING_HANDLE hd, KEYDB_SEARCH_DESC *desc, size_t ndesc)
&& desc[n].u.kid[1] == aki[1])
goto found;
break;
case KEYDB_SEARCH_MODE_FPR16: break;
case KEYDB_SEARCH_MODE_FPR16:
if ((pk||sk) && !memcmp (desc[n].u.fpr, afp, 16))
goto found;
break;

BIN
g10/keyring.o
View File

Binary file not shown.

17
g10/misc.c
View File

@ -299,33 +299,32 @@ openpgp_pk_test_algo( int algo, unsigned int usage_flags )
int
openpgp_pk_algo_usage ( int algo )
{
int usage = 0;
int use = 0;
/* they are hardwired in gpg 1.0 */
switch ( algo ) {
case PUBKEY_ALGO_RSA:
usage = PUBKEY_USAGE_SIG | PUBKEY_USAGE_ENC;
use = PUBKEY_USAGE_SIG | PUBKEY_USAGE_ENC;
break;
case PUBKEY_ALGO_RSA_E:
usage = PUBKEY_USAGE_ENC;
use = PUBKEY_USAGE_ENC;
break;
case PUBKEY_ALGO_RSA_S:
usage = PUBKEY_USAGE_SIG;
use = PUBKEY_USAGE_SIG;
break;
case PUBKEY_ALGO_ELGAMAL_E:
usage = PUBKEY_USAGE_ENC;
use = PUBKEY_USAGE_ENC;
break;
case PUBKEY_ALGO_DSA:
usage = PUBKEY_USAGE_SIG;
use = PUBKEY_USAGE_SIG;
break;
case PUBKEY_ALGO_ELGAMAL:
usage = PUBKEY_USAGE_SIG | PUBKEY_USAGE_ENC;
use = PUBKEY_USAGE_SIG | PUBKEY_USAGE_ENC;
break;
default:
break;
}
return usage;
return use;
}

4
g10/parse-packet.c
View File

@ -1931,7 +1931,9 @@ parse_gpg_control( IOBUF inp,
skipit:
if ( list_mode ) {
int c, i=0 ;
int c;
i=0;
printf("- private (rest length %lu)\n", pktlen);
if( iobuf_in_block_mode(inp) ) {
while( (c=iobuf_get(inp)) != -1 )

2
g10/passphrase.c
View File

@ -211,7 +211,7 @@ readn ( int fd, void *buf, size_t buflen, size_t *ret_nread )
*/
static int
agent_open ()
agent_open (void)
{
int fd;
char *infostr, *p;

4
g10/pubkey-enc.c
View File

@ -117,7 +117,7 @@ get_session_key( PKT_pubkey_enc *k, DEK *dek )
static int
get_it( PKT_pubkey_enc *k, DEK *dek, PKT_secret_key *sk, u32 *keyid )
get_it( PKT_pubkey_enc *enc, DEK *dek, PKT_secret_key *sk, u32 *keyid )
{
int rc;
MPI plain_dek = NULL;
@ -125,7 +125,7 @@ get_it( PKT_pubkey_enc *k, DEK *dek, PKT_secret_key *sk, u32 *keyid )
unsigned n, nframe;
u16 csum, csum2;
rc = pubkey_decrypt(sk->pubkey_algo, &plain_dek, k->data, sk->skey );
rc = pubkey_decrypt(sk->pubkey_algo, &plain_dek, enc->data, sk->skey );
if( rc )
goto leave;
frame = mpi_get_buffer( plain_dek, &nframe, NULL );

16
g10/sign.c
View File

@ -495,7 +495,7 @@ write_signature_packets (SK_LIST sk_list, IOBUF out, MD_HANDLE hash,
* make a detached signature. If FILENAMES->d is NULL read from stdin
* and ignore the detached mode. Sign the file with all secret keys
* which can be taken from LOCUSR, if this is NULL, use the default one
* If ENCRYPT is true, use REMUSER (or ask if it is NULL) to encrypt the
* If ENCRYPTFLAG is true, use REMUSER (or ask if it is NULL) to encrypt the
* signed data for these users.
* If OUTFILE is not NULL; this file is used for output and the function
* does not ask for overwrite permission; output is then always
@ -503,7 +503,7 @@ write_signature_packets (SK_LIST sk_list, IOBUF out, MD_HANDLE hash,
*/
int
sign_file( STRLIST filenames, int detached, STRLIST locusr,
int encrypt, STRLIST remusr, const char *outfile )
int encryptflag, STRLIST remusr, const char *outfile )
{
const char *fname;
armor_filter_context_t afx;
@ -536,7 +536,7 @@ sign_file( STRLIST filenames, int detached, STRLIST locusr,
else
fname = NULL;
if( fname && filenames->next && (!detached || encrypt) )
if( fname && filenames->next && (!detached || encryptflag) )
log_bug("multiple files can only be detached signed");
if( (rc=build_sk_list( locusr, &sk_list, 1, PUBKEY_USAGE_SIG )) )
@ -544,7 +544,7 @@ sign_file( STRLIST filenames, int detached, STRLIST locusr,
if( !old_style )
old_style = only_old_style( sk_list );
if( encrypt ) {
if( encryptflag ) {
if( (rc=build_pk_list( remusr, &pk_list, PUBKEY_USAGE_ENC )) )
goto leave;
if( !old_style )
@ -586,13 +586,13 @@ sign_file( STRLIST filenames, int detached, STRLIST locusr,
if( !multifile )
iobuf_push_filter( inp, md_filter, &mfx );
if( detached && !encrypt && !opt.rfc1991 )
if( detached && !encryptflag && !opt.rfc1991 )
afx.what = 2;
if( opt.armor && !outfile )
iobuf_push_filter( out, armor_filter, &afx );
if( encrypt ) {
if( encryptflag ) {
efx.pk_list = pk_list;
/* fixme: set efx.cfx.datalen if known */
iobuf_push_filter( out, encrypt_filter, &efx );
@ -604,7 +604,7 @@ sign_file( STRLIST filenames, int detached, STRLIST locusr,
else {
if( old_style
|| compr_algo == 1
|| (compr_algo == -1 && !encrypt) )
|| (compr_algo == -1 && !encryptflag) )
zfx.algo = 1; /* use the non optional algorithm */
iobuf_push_filter( out, compress_filter, &zfx );
}
@ -672,7 +672,7 @@ sign_file( STRLIST filenames, int detached, STRLIST locusr,
iobuf_cancel(out);
else {
iobuf_close(out);
if (encrypt)
if (encryptflag)
write_status( STATUS_END_ENCRYPTION );
}
iobuf_close(inp);

4
include/ChangeLog
View File

@ -1,3 +1,7 @@
2001-09-07 Werner Koch <wk@gnupg.org>
* util.h: Add strsep().
2001-08-30 Werner Koch <wk@gnupg.org>
* cipher.h (DEK): Added use_mdc.

3
include/util.h
View File

@ -203,6 +203,9 @@ char *stpcpy(char *a,const char *b);
#ifndef HAVE_STRLWR
char *strlwr(char *a);
#endif
#ifndef HAVE_STRSEP
char *strsep (char **stringp, const char *delim);
#endif
#ifndef HAVE_STRCASECMP
int strcasecmp( const char *, const char *b);
#endif

4
util/ChangeLog
View File

@ -1,3 +1,7 @@
2001-09-07 Werner Koch <wk@gnupg.org>
* strgutil.c (strsep): New, taken from glibc 2.2.1.
2001-09-03 Werner Koch <wk@gnupg.org>
* miscutil.c (strtimestamp,asctimestamp): Avoid trigraphs.

51
util/strgutil.c
View File

@ -689,6 +689,56 @@ stpcpy(char *a,const char *b)
}
#endif
#ifndef HAVE_STRSEP
/* code taken from glibc-2.2.1/sysdeps/generic/strsep.c */
char *
strsep (char **stringp, const char *delim)
{
char *begin, *end;
begin = *stringp;
if (begin == NULL)
return NULL;
/* A frequent case is when the delimiter string contains only one
character. Here we don't need to call the expensive `strpbrk'
function and instead work using `strchr'. */
if (delim[0] == '\0' || delim[1] == '\0')
{
char ch = delim[0];
if (ch == '\0')
end = NULL;
else
{
if (*begin == ch)
end = begin;
else if (*begin == '\0')
end = NULL;
else
end = strchr (begin + 1, ch);
}
}
else
/* Find the end of the token. */
end = strpbrk (begin, delim);
if (end)
{
/* Terminate the token and set *STRINGP past NUL character. */
*end++ = '\0';
*stringp = end;
}
else
/* No more delimiters; this is the last token. */
*stringp = NULL;
return begin;
}
#endif /*HAVE_STRSEP*/
#ifndef HAVE_STRLWR
char *
strlwr(char *s)
@ -823,4 +873,3 @@ vasprintf ( char **result, const char *format, va_list args)
#endif /*__MINGW32__*/