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See ChangeLog: Thu May 18 11:38:54 CEST 2000 Werner Koch

This commit is contained in:
Werner Koch 2000-05-18 09:30:29 +00:00
parent 64009cd745
commit c8def6ecfa
15 changed files with 250 additions and 4 deletions

5
NEWS
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@ -36,6 +36,11 @@ Noteworthy changes in the current test release
as default to the one in the homedirectory. Prior versions
ignored all --keyring options.
* New option --command-fd to take user input from a file descriptor;
to be used with --status-fd by software which uses GnuPG as a backend.
* There is a new status PROGRESS which is used to show progress during
key generation.
Noteworthy changes in version 1.0.1 (1999-12-16)
-----------------------------------

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@ -1,3 +1,9 @@
Thu May 18 11:38:54 CEST 2000 Werner Koch <wk@openit.de>
* primegen.c (register_primegen_progress): New.
* dsa.c (register_pk_dsa_progress): New.
* elgamal.c (register_pk_elg_progress): New.
Fri Apr 14 19:37:08 CEST 2000 Werner Koch <wk@openit.de>
* twofish.c (twofish_get_info): Fixed warning about cast.

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@ -52,13 +52,29 @@ static void generate( DSA_secret_key *sk, unsigned nbits, MPI **ret_factors );
static void sign(MPI r, MPI s, MPI input, DSA_secret_key *skey);
static int verify(MPI r, MPI s, MPI input, DSA_public_key *pkey);
static void (*progress_cb) ( void *, int );
static void *progress_cb_data;
void
register_pk_dsa_progress ( void (*cb)( void *, int), void *cb_data )
{
progress_cb = cb;
progress_cb_data = cb_data;
}
static void
progress( int c )
{
fputc( c, stderr );
if ( progress_cb )
progress_cb ( progress_cb_data, c );
else
fputc( c, stderr );
}
/****************
* Generate a random secret exponent k less than q
*/

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@ -56,12 +56,27 @@ static void sign(MPI a, MPI b, MPI input, ELG_secret_key *skey);
static int verify(MPI a, MPI b, MPI input, ELG_public_key *pkey);
static void (*progress_cb) ( void *, int );
static void *progress_cb_data;
void
register_pk_elg_progress ( void (*cb)( void *, int), void *cb_data )
{
progress_cb = cb;
progress_cb_data = cb_data;
}
static void
progress( int c )
{
fputc( c, stderr );
if ( progress_cb )
progress_cb ( progress_cb_data, c );
else
fputc( c, stderr );
}
/****************
* Michael Wiener's table about subgroup sizes to match field sizes
* (floating around somewhere - Fixme: need a reference)

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@ -38,11 +38,24 @@ static int check_prime( MPI prime, MPI val_2 );
static int is_prime( MPI n, int steps, int *count );
static void m_out_of_n( char *array, int m, int n );
static void (*progress_cb) ( void *, int );
static void *progress_cb_data;
void
register_primegen_progress ( void (*cb)( void *, int), void *cb_data )
{
progress_cb = cb;
progress_cb_data = cb_data;
}
static void
progress( int c )
{
fputc( c, stderr );
if ( progress_cb )
progress_cb ( progress_cb_data, c );
else
fputc( c, stderr );
}

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@ -134,6 +134,11 @@ more arguments in future versions.
SHM_GET_BOOL
SHM_GET_HIDDEN
GET_BOOL
GET_LINE
GET_HIDDEN
GOT_IT
NEED_PASSPHRASE <long keyid> <keytype> <keylength>
Issued whenever a passphrase is needed.
keytype is the numerical value of the public key algorithm
@ -204,6 +209,13 @@ more arguments in future versions.
1 - No such key
2 - Must delete secret key first
PROGRESS what char cur total
Used by the primegen and Public key functions to indicate progress.
"char" is the character displayed with no --status-fd enabled, with
the linefeed replaced by an 'X'. "cur" is the current amount
done and "total" is amount to be done; a "total" of 0 indicates that
the toatal amount is not known. 100/100 may be used to detect the
end of operation.
Key generation

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@ -112,6 +112,72 @@ Directory Layout
./gcrypt Stuff needed to build libgcrypt (under construction)
Detailed Roadmap
----------------
g10/g10.c Main module with option parsing and all the stuff you have
to do on startup. Also has the exout handler and some
helper functions.
g10/sign.c
g10/parse-packet.c
g10/build-packet.c
g10/free-packet.c
Parsing and creating of OpenPGP message packets.
g10/getkey.c
g10/pkclist.c
g10/skclist.c
g10/ringedit.c
g10/keydb.h
g10/keyid.c Helper functions to get the keyid, fingerprint etc.
g10/trustdb.c
g10/trustdb.h
g10/tdbdump.c
g10/compress.c
g10/filter.h
g10/delkey.c
g10/kbnode.c
g10/main.h
g10/mainproc.c
g10/armor.c
g10/mdfilter.c
g10/textfilter.c
g10/cipher.c
g10/misc.c
g10/options.h
g10/openfile.c
g10/tdbio.c
g10/tdbio.h
g10/hkp.h
g10/hkp.c
g10/packet.h
g10/passphrase.c
g10/pubkey-enc.c
g10/seckey-cert.c
g10/seskey.c
g10/import.c
g10/export.c
g10/comment.c
g10/status.c
g10/status.h
g10/sign.c
g10/plaintext.c
g10/encr-data.c
g10/encode.c
g10/revoke.c
g10/keylist.c
g10/sig-check.c
g10/signal.c
g10/helptext.c
g10/verify.c
g10/decrypt.c
g10/keyedit.c
g10/dearmor.c
g10/keygen.c

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@ -1108,6 +1108,16 @@ can only be used if only one passphrase is supplied.
Don't use this option if you can avoid it.
</para></listitem></varlistentry>
<varlistentry>
<term>--command-fd &ParmN;</term>
<listitem><para>
This is a replacement for the depreciated shared-memory IPC mode.
If this option is enabled, user input on questions is not expected
from the TTY but from the given file descriptor. It should be used
together with --status-fd. See the file doc/DETAILS in the source
distribution for details on how to use it.
</para></listitem></varlistentry>
<varlistentry>
<term>--rfc1991</term>

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@ -1,3 +1,17 @@
Thu May 18 11:38:54 CEST 2000 Werner Koch <wk@openit.de>
* keyedit.c (keyedit_menu): Add a keyword arg to the prompt.
* status.c, status.h: Added 3 new status tokens.
* status.c (do_get_from_fd): New.
(cpr_enabled,cpr_get,cpr_get_hidden,cpr_kill_prompt,
cpr_get_answer_is_yes,cpr_get_answer_yes_no_quit): Modified to work
with the new function.
* g10.c: Add new option --command-fd.
* status.c (progress_cb): New.
(set_status_fd): Register progress functions
Fri May 12 14:01:20 CEST 2000 Werner Koch <wk@openit.de>
* delkey.c (delete_key): Add 2 new status messages

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@ -133,6 +133,7 @@ enum cmd_and_opt_values { aNull = 0,
oDigestAlgo,
oCompressAlgo,
oPasswdFD,
oCommandFD,
oQuickRandom,
oNoVerbose,
oTrustDBName,
@ -316,6 +317,7 @@ static ARGPARSE_OPTS opts[] = {
{ aListTrustPath, "list-trust-path",0, "@"},
{ oKOption, NULL, 0, "@"},
{ oPasswdFD, "passphrase-fd",1, "@" },
{ oCommandFD, "command-fd",1, "@" },
{ oQuickRandom, "quick-random", 0, "@"},
{ oNoVerbose, "no-verbose", 0, "@"},
{ oTrustDBName, "trustdb-name", 2, "@" },
@ -596,6 +598,7 @@ main( int argc, char **argv )
init_signals();
create_dotlock(NULL); /* register locking cleanup */
i18n_init();
opt.command_fd = -1; /* no command fd */
opt.compress = -1; /* defaults to standard compress level */
/* note: if you change these lines, look at oOpenPGP */
opt.def_cipher_algo = 0;
@ -873,6 +876,7 @@ main( int argc, char **argv )
break;
case oCompress: opt.compress = pargs.r.ret_int; break;
case oPasswdFD: pwfd = pargs.r.ret_int; break;
case oCommandFD: opt.command_fd = pargs.r.ret_int; break;
case oCipherAlgo: def_cipher_string = m_strdup(pargs.r.ret_str); break;
case oDigestAlgo: def_digest_string = m_strdup(pargs.r.ret_str); break;
case oNoSecmemWarn: secmem_set_flags( secmem_get_flags() | 1 ); break;

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@ -694,7 +694,7 @@ keyedit_menu( const char *username, STRLIST locusr, STRLIST commands,
have_commands = 0;
}
if( !have_commands ) {
answer = cpr_get("", _("Command> "));
answer = cpr_get("keyedit.prompt", _("Command> "));
cpr_kill_prompt();
}
trim_spaces(answer);

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@ -88,6 +88,7 @@ struct {
int honor_http_proxy;
int fast_list_mode;
int ignore_time_conflict;
int command_fd;
} opt;

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@ -44,6 +44,7 @@
#include "options.h"
#include "main.h"
#include "i18n.h"
#include "cipher.h" /* for progress functions */
static int fd = -1;
#ifdef USE_SHM_COPROCESSING
@ -53,10 +54,29 @@ static int fd = -1;
static int shm_is_locked;
#endif /*USE_SHM_COPROCESSING*/
static void
progress_cb ( void *ctx, int c )
{
char buf[50];
if ( c == '\n' )
sprintf ( buf, "%.20s X 100 100", (char*)ctx );
else
sprintf ( buf, "%.20s %c 0 0", (char*)ctx, c );
write_status_text ( STATUS_PROGRESS, buf );
}
void
set_status_fd ( int newfd )
{
fd = newfd;
if ( fd != -1 ) {
register_primegen_progress ( progress_cb, "primegen" );
register_pk_dsa_progress ( progress_cb, "pk_dsa" );
register_pk_elg_progress ( progress_cb, "pk_elg" );
}
}
int
@ -95,6 +115,10 @@ write_status_text ( int no, const char *text)
case STATUS_TRUST_MARGINAL : s = "TRUST_MARGINAL\n"; break;
case STATUS_TRUST_FULLY : s = "TRUST_FULLY\n"; break;
case STATUS_TRUST_ULTIMATE : s = "TRUST_ULTIMATE\n"; break;
case STATUS_GET_BOOL : s = "GET_BOOL\n"; break;
case STATUS_GET_LINE : s = "GET_LINE\n"; break;
case STATUS_GET_HIDDEN : s = "GET_HIDDEN\n"; break;
case STATUS_GOT_IT : s = "GOT_IT\n"; break;
case STATUS_SHM_INFO : s = "SHM_INFO\n"; break;
case STATUS_SHM_GET : s = "SHM_GET\n"; break;
case STATUS_SHM_GET_BOOL : s = "SHM_GET_BOOL\n"; break;
@ -125,6 +149,7 @@ write_status_text ( int no, const char *text)
case STATUS_BEGIN_ENCRYPTION:s = "BEGIN_ENCRYPTION\n"; break;
case STATUS_END_ENCRYPTION : s = "END_ENCRYPTION\n"; break;
case STATUS_DELETE_PROBLEM : s = "DELETE_PROBLEM\n"; break;
case STATUS_PROGRESS : s = "PROGRESS\n"; break;
default: s = "?\n"; break;
}
@ -276,10 +301,50 @@ do_shm_get( const char *keyword, int hidden, int bool )
#endif /* USE_SHM_COPROCESSING */
/****************
* Request a string from the client over the command-fd
* If bool, returns static string on true (do not free) or NULL for false
*/
static char *
do_get_from_fd( const char *keyword, int hidden, int bool )
{
int i, len;
char *string;
write_status_text( bool? STATUS_GET_BOOL :
hidden? STATUS_GET_HIDDEN : STATUS_GET_LINE, keyword );
for( string = NULL, i = len = 200; ; i++ ) {
if( i >= len-1 ) {
char *save = string;
len += 100;
string = hidden? m_alloc_secure ( len ) : m_alloc ( len );
if( save )
memcpy(string, save, i );
else
i=0;
}
/* Hmmm: why not use our read_line function here */
if( read( fd, string+i, 1) != 1 || string[i] == '\n' )
break;
}
string[i] = 0;
write_status( STATUS_GOT_IT );
if( bool ) /* Fixme: is this correct??? */
return string[0] == 'Y' ? "" : NULL;
return string;
}
int
cpr_enabled()
{
if( opt.command_fd != -1 )
return 1;
#ifdef USE_SHM_COPROCESSING
if( opt.shm_coprocess )
return 1;
@ -292,6 +357,8 @@ cpr_get( const char *keyword, const char *prompt )
{
char *p;
if( opt.command_fd != -1 )
return do_get_from_fd ( keyword, 0, 0 );
#ifdef USE_SHM_COPROCESSING
if( opt.shm_coprocess )
return do_shm_get( keyword, 0, 0 );
@ -325,6 +392,8 @@ cpr_get_hidden( const char *keyword, const char *prompt )
{
char *p;
if( opt.command_fd != -1 )
return do_get_from_fd ( keyword, 1, 0 );
#ifdef USE_SHM_COPROCESSING
if( opt.shm_coprocess )
return do_shm_get( keyword, 1, 0 );
@ -343,6 +412,8 @@ cpr_get_hidden( const char *keyword, const char *prompt )
void
cpr_kill_prompt(void)
{
if( opt.command_fd != -1 )
return;
#ifdef USE_SHM_COPROCESSING
if( opt.shm_coprocess )
return;
@ -357,6 +428,8 @@ cpr_get_answer_is_yes( const char *keyword, const char *prompt )
int yes;
char *p;
if( opt.command_fd != -1 )
return !!do_get_from_fd ( keyword, 0, 1 );
#ifdef USE_SHM_COPROCESSING
if( opt.shm_coprocess )
return !!do_shm_get( keyword, 0, 1 );
@ -383,6 +456,8 @@ cpr_get_answer_yes_no_quit( const char *keyword, const char *prompt )
int yes;
char *p;
if( opt.command_fd != -1 )
return !!do_get_from_fd ( keyword, 0, 1 );
#ifdef USE_SHM_COPROCESSING
if( opt.shm_coprocess )
return !!do_shm_get( keyword, 0, 1 );

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@ -75,6 +75,11 @@
#define STATUS_END_ENCRYPTION 44
#define STATUS_DELETE_PROBLEM 45
#define STATUS_GET_BOOL 46
#define STATUS_GET_LINE 47
#define STATUS_GET_HIDDEN 48
#define STATUS_GOT_IT 49
#define STATUS_PROGRESS 50
/*-- status.c --*/
void set_status_fd ( int fd );

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@ -168,10 +168,14 @@ int pubkey_verify( int algo, MPI hash, MPI *data, MPI *pkey,
extern ushort small_prime_numbers[];
/*-- primegen.c --*/
void register_primegen_progress ( void (*cb)( void *, int), void *cb_data );
MPI generate_secret_prime( unsigned nbits );
MPI generate_public_prime( unsigned nbits );
MPI generate_elg_prime( int mode, unsigned pbits, unsigned qbits,
MPI g, MPI **factors );
/*-- elsewhere --*/
void register_pk_dsa_progress ( void (*cb)( void *, int), void *cb_data );
void register_pk_elg_progress ( void (*cb)( void *, int), void *cb_data );
#endif /*G10_CIPHER_H*/