mirror of
git://git.gnupg.org/gnupg.git
synced 2024-12-22 10:19:57 +01:00
version 0.2.1
This commit is contained in:
Werner Koch
parent
3d637328c9
commit
9bf8ce27bc
@ -1,6 +1,6 @@
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## Process this file with automake to produce Makefile.in
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SUBDIRS = util mpi cipher tools po intl g10
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SUBDIRS = @INTLSUB@ @POSUB@ util mpi cipher tools g10
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EXTRA_DIST = VERSION
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@ -38,15 +38,16 @@ INSTALL_DATA = @INSTALL_DATA@
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INSTALL_SCRIPT = @INSTALL_SCRIPT@
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transform = @program_transform_name@
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SUBDIRS = util mpi cipher tools po intl g10
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SUBDIRS = @INTLSUB@ @POSUB@ util mpi cipher tools g10
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EXTRA_DIST = VERSION
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ACLOCAL = aclocal.m4
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ACCONFIG = acconfig.h
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CONFIG_HEADER_IN = config.h.in
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mkinstalldirs = $(top_srcdir)/scripts/mkinstalldirs
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CONFIG_HEADER = ./config.h
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DIST_COMMON = README ABOUT-NLS AUTHORS COPYING ChangeLog INSTALL \
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Makefile.am Makefile.in NEWS README TODO acconfig.h config.h.in \
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configure configure.in stamp-h.in
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Makefile.am Makefile.in NEWS README TODO acconfig.h aclocal.m4 \
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config.h.in configure configure.in stamp-h.in
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PACKAGE = @PACKAGE@
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14
NEWS
14
NEWS
@ -1,4 +1,12 @@
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* We have secure memeory on systems which support mlock().
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It is not complete yet, because we do not have signal handler
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which does a cleanup in very case.
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We should also check the ulimit for the user in the case
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that the admin does not have set a limit on locked pages.
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* started with internationalization support.
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* The logic to handle the web of trust is now implemented. It is
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has some bugs; but I'm going to change the algorithm anyway.
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It works by calculating the trustlevel on the fly. It may ask
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@ -14,12 +22,10 @@
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* Read support for new version packets (OpenPGP).
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* Comment packets are now of coorect OpenPGP type 16. Old comment
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packets writen by G10 are detected because they always start with
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* Comment packets are now of correct OpenPGP type 16. Old comment
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packets written by G10 are detected because they always start with
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a hash which is an invalid version byte.
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* The string "(INSECURE!)" is appended to a new user-id if this
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is generated on a system without a good random number generator.
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* works (more or less) on a UltraPenguin (sparc64--gnu-linux)
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3
README
3
README
@ -10,6 +10,9 @@
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* Some features are not yet implemented
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PLEASE USE "--no-armor" BECAUSE THERE IS STILL A BUG IN IT!
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(put it into the option file)
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Please subscribe to g10@net.lut.ac.uk by sending a mail with
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the word "subscribe" in the body to "g10-request@net.lut.ac.uk".
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2
TODO
2
TODO
@ -5,9 +5,7 @@
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* add a way to difference between errors and eof in the underflow/flush
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function of iobuf.
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* check that all output is filtered when displayed.
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* add trust stuff
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* add checking of armor trailers
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* add real secure memory
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* look for a way to reuse RSA signatures
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* remove all "Fixmes"
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* speed up the RIPE-MD-160
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@ -31,6 +31,7 @@
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#include "util.h"
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#include "cipher.h"
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#include "ttyio.h"
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#include "i18n.h"
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struct cache {
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int len;
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@ -51,7 +52,11 @@ quick_random_gen( int onoff )
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int last = quick_test;
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if( onoff != -1 )
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quick_test = onoff;
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#ifdef HAVE_DEV_RANDOM
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return last;
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#else
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return 1; /* insecure RNG */
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#endif
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}
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@ -137,9 +142,9 @@ fill_buffer( byte *buffer, size_t length, int level )
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tv.tv_usec = 0;
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if( !(rc=select(fd+1, &rfds, NULL, NULL, &tv)) ) {
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if( !warn )
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tty_printf(
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tty_printf( _(
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"\nNot enough random bytes available. Please do some other work to give
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the OS a chance to collect more entropy! (Need %d more bytes)\n", length );
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the OS a chance to collect more entropy! (Need %d more bytes)\n"), length );
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warn = 1;
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continue;
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}
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@ -177,10 +182,10 @@ fill_buffer( byte *buffer, size_t length, int level )
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static int initialized=0;
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if( !initialized ) {
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log_info("warning: using insecure random number generator!!\n");
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tty_printf("The random number generator is only a kludge to let\n"
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log_info(_("warning: using insecure random number generator!!\n"));
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tty_printf(_("The random number generator is only a kludge to let\n"
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"it compile - it is in no way a strong RNG!\n\n"
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"DON'T USE ANY DATA GENERATED BY THIS PROGRAM!!\n\n");
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"DON'T USE ANY DATA GENERATED BY THIS PROGRAM!!\n\n"));
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initialized=1;
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#ifdef HAVE_RAND
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srand(make_timestamp()*getpid());
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@ -124,6 +124,12 @@
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/* Define if you have the getpagesize function. */
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#undef HAVE_GETPAGESIZE
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/* Define if you have the mlock function. */
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#undef HAVE_MLOCK
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/* Define if you have the mmap function. */
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#undef HAVE_MMAP
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/* Define if you have the munmap function. */
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#undef HAVE_MUNMAP
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@ -104,7 +104,7 @@ fi
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dnl Checks for library functions.
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AC_FUNC_VPRINTF
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AC_CHECK_FUNCS(strerror stpcpy strlwr tcgetattr rand strtoul)
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AC_CHECK_FUNCS(strerror stpcpy strlwr tcgetattr rand strtoul mlock mmap)
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@ -46,8 +46,8 @@ g10_SOURCES = g10.c \
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sig-check.c
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LDADD = -L ../cipher -L ../mpi -L ../util -L ../intl \
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-lcipher -lmpi -lutil -lintl
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LDADD = -L ../cipher -L ../mpi -L ../util \
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-lcipher -lmpi -lutil
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$(PROGRAMS): ../cipher/libcipher.a ../mpi/libmpi.a ../util/libutil.a
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@ -83,8 +83,8 @@ g10_SOURCES = g10.c \
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comment.c \
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sig-check.c
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LDADD = -L ../cipher -L ../mpi -L ../util -L ../intl \
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-lcipher -lmpi -lutil -lintl
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LDADD = -L ../cipher -L ../mpi -L ../util \
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-lcipher -lmpi -lutil
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mkinstalldirs = $(top_srcdir)/scripts/mkinstalldirs
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CONFIG_HEADER = ../config.h
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PROGRAMS = $(bin_PROGRAMS)
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10
g10/elg.c
10
g10/elg.c
@ -66,18 +66,20 @@ g10_elg_encrypt( PKT_public_cert *pkc, PKT_pubkey_enc *enc, DEK *dek )
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void
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g10_elg_sign( PKT_secret_cert *skc, PKT_signature *sig, MD_HANDLE md )
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g10_elg_sign( PKT_secret_cert *skc, PKT_signature *sig,
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MD_HANDLE md, int digest_algo )
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{
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ELG_secret_key skey;
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MPI frame;
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byte *dp;
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assert( sig->pubkey_algo == PUBKEY_ALGO_ELGAMAL );
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if( !digest_algo )
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digest_algo = md_get_algo(md);
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md_final( md );
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dp = md_read( md, 0 );
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dp = md_read( md, digest_algo );
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keyid_from_skc( skc, sig->keyid );
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sig->d.elg.digest_algo = md_get_algo(md);
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sig->d.elg.digest_algo = digest_algo;
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sig->d.elg.digest_start[0] = dp[0];
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sig->d.elg.digest_start[1] = dp[1];
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sig->d.elg.a = mpi_alloc( mpi_get_nlimbs(skc->d.elg.p) );
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@ -35,9 +35,8 @@ typedef struct {
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u32 crc;
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byte helpbuf[100];
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int helpidx, helplen;
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byte tempbuf[100];
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int tempidx, templen;
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void *fake;
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int faked;
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int parse_state;
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int inp_checked; /* set if inp has been checked */
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int inp_bypass; /* set if the input is not armored */
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int inp_eof;
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22
g10/g10.c
22
g10/g10.c
@ -116,7 +116,7 @@ wrong_args( const char *text)
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fputs(_("Usage: g10 [options] "),stderr);
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fputs(text,stderr);
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putc('\n',stderr);
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exit(2);
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g10_exit(2);
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}
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static void
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@ -150,14 +150,14 @@ set_cmd( enum cmd_values *ret_cmd, enum cmd_values new_cmd )
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cmd = aKModeC;
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else {
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log_error(_("conflicting commands\n"));
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exit(2);
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g10_exit(2);
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}
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*ret_cmd = cmd;
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}
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int
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void
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main( int argc, char **argv )
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{
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static ARGPARSE_OPTS opts[] = {
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@ -237,6 +237,8 @@ main( int argc, char **argv )
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enum cmd_values cmd = 0;
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secmem_init( 16384 );
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i18n_init();
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opt.compress = -1; /* defaults to standard compress level */
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opt.def_cipher_algo = CIPHER_ALGO_BLOWFISH;
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@ -397,7 +399,7 @@ main( int argc, char **argv )
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errors++;
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}
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if( errors )
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exit(2);
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g10_exit(2);
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set_debug();
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@ -673,7 +675,17 @@ main( int argc, char **argv )
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/* cleanup */
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FREE_STRLIST(remusr);
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FREE_STRLIST(locusr);
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return log_get_errorcount(0)? 2:0;
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g10_exit(0);
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}
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void
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g10_exit( int rc )
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{
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if( opt.verbose )
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secmem_dump_stats();
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secmem_term();
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exit( rc? rc : log_get_errorcount(0)? 2:0 );
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}
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165
g10/keygen.c
165
g10/keygen.c
@ -32,6 +32,7 @@
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#include "ttyio.h"
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#include "options.h"
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#include "keydb.h"
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#include "i18n.h"
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#if 0
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#define TEST_ALGO 1
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@ -105,7 +106,7 @@ write_selfsig( KBNODE root, KBNODE pub_root, PKT_secret_cert *skc )
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PKT_public_cert *pkc;
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if( opt.verbose )
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log_info("writing self signature\n");
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log_info(_("writing self signature\n"));
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/* get the uid packet from the tree */
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for( kbctx=NULL; (node=walk_kbtree( root, &kbctx)) ; ) {
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@ -201,19 +202,16 @@ gen_elg(unsigned nbits, KBNODE pub_root, KBNODE sec_root, DEK *dek,
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#ifdef ENABLE_RSA_KEYGEN
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static int
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gen_rsa(unsigned nbits, IOBUF pub_io, IOBUF sec_io, DEK *dek,
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PKT_public_cert **ret_pkc, PKT_secret_cert **ret_skc )
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gen_rsa(unsigned nbits, KBNODE pub_root, KBNODE sec_root, DEK *dek,
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PKT_secret_cert **ret_skc )
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{
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int rc;
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PACKET pkt1, pkt2;
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PACKET *pkt;
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PKT_secret_cert *skc;
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PKT_public_cert *pkc;
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RSA_public_key pk;
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RSA_secret_key sk;
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init_packet(&pkt1);
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init_packet(&pkt2);
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rsa_generate( &pk, &sk, nbits );
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skc = m_alloc_clear( sizeof *skc );
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@ -234,11 +232,11 @@ gen_rsa(unsigned nbits, IOBUF pub_io, IOBUF sec_io, DEK *dek,
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skc->d.rsa.csum += checksum_mpi( skc->d.rsa.rsa_p );
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skc->d.rsa.csum += checksum_mpi( skc->d.rsa.rsa_q );
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skc->d.rsa.csum += checksum_mpi( skc->d.rsa.rsa_u );
|
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if( !dek ) {
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skc->d.rsa.is_protected = 0;
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skc->d.rsa.protect_algo = 0;
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||||
}
|
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else {
|
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|
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/* return an unprotected version of the skc */
|
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*ret_skc = copy_secret_cert( NULL, skc );
|
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|
||||
if( dek ) {
|
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skc->d.rsa.is_protected = 1;
|
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skc->d.rsa.protect_algo = CIPHER_ALGO_BLOWFISH;
|
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randomize_buffer( skc->d.rsa.protect.blowfish.iv, 8, 1);
|
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@ -246,31 +244,22 @@ gen_rsa(unsigned nbits, IOBUF pub_io, IOBUF sec_io, DEK *dek,
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rc = protect_secret_key( skc, dek );
|
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if( rc ) {
|
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log_error("protect_secret_key failed: %s\n", g10_errstr(rc) );
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goto leave;
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free_public_cert(pkc);
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free_secret_cert(skc);
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return rc;
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||||
}
|
||||
}
|
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|
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pkt1.pkttype = PKT_PUBLIC_CERT;
|
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pkt1.pkt.public_cert = pkc;
|
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pkt2.pkttype = PKT_SECRET_CERT;
|
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pkt2.pkt.secret_cert = skc;
|
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pkt = m_alloc_clear(sizeof *pkt);
|
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pkt->pkttype = PKT_PUBLIC_CERT;
|
||||
pkt->pkt.public_cert = pkc;
|
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add_kbnode(pub_root, new_kbnode( pkt ));
|
||||
|
||||
if( (rc = build_packet( pub_io, &pkt1 )) ) {
|
||||
log_error("build public_cert packet failed: %s\n", g10_errstr(rc) );
|
||||
goto leave;
|
||||
}
|
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if( (rc = build_packet( sec_io, &pkt2 )) ) {
|
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log_error("build secret_cert packet failed: %s\n", g10_errstr(rc) );
|
||||
goto leave;
|
||||
}
|
||||
*ret_pkc = pkt1.pkt.public_cert;
|
||||
pkt1.pkt.public_cert = NULL;
|
||||
*ret_skc = pkt1.pkt.secret_cert;
|
||||
pkt1.pkt.secret_cert = NULL;
|
||||
pkt = m_alloc_clear(sizeof *pkt);
|
||||
pkt->pkttype = PKT_SECRET_CERT;
|
||||
pkt->pkt.secret_cert = skc;
|
||||
add_kbnode(sec_root, new_kbnode( pkt ));
|
||||
|
||||
leave:
|
||||
free_packet(&pkt1);
|
||||
free_packet(&pkt2);
|
||||
return rc;
|
||||
}
|
||||
#endif /*ENABLE_RSA_KEYGEN*/
|
||||
@ -305,28 +294,27 @@ generate_keypair()
|
||||
const char *algo_name;
|
||||
char *aname, *acomment, *amail;
|
||||
|
||||
#ifndef TEST_ALGO
|
||||
#ifndef TEST_ALGO
|
||||
if( opt.batch || opt.answer_yes || opt.answer_no )
|
||||
log_fatal("Key generation can only be used in interactive mode\n");
|
||||
log_fatal(_("Key generation can only be used in interactive mode\n"));
|
||||
|
||||
tty_printf("Please select the algorithm to use:\n"
|
||||
" (1) ElGamal is the suggested one.\n"
|
||||
" (2) DSA can only be used for signatures.\n"
|
||||
#ifdef ENABLE_RSA_KEYGEN
|
||||
" (3) RSA cannot be used in the U.S.\n"
|
||||
#endif
|
||||
);
|
||||
tty_printf(_("Please select the algorithm to use:\n"
|
||||
" (1) ElGamal is the suggested one.\n"
|
||||
" (2) DSA can only be used for signatures.\n"));
|
||||
#ifdef ENABLE_RSA_KEYGEN
|
||||
tty_printf(_(" (3) RSA cannot be used in the U.S.\n"));
|
||||
#endif
|
||||
#endif
|
||||
|
||||
for(;;) {
|
||||
#ifdef TEST_ALGO
|
||||
algo = TEST_ALGO;
|
||||
#else
|
||||
answer = tty_get("Your selection? (1,2"
|
||||
#ifdef ENABLE_RSA_KEYGEN
|
||||
",3"
|
||||
#endif
|
||||
") ");
|
||||
#ifdef ENABLE_RSA_KEYGEN
|
||||
answer = tty_get(_("Your selection? (1,2,3) "));
|
||||
#else
|
||||
answer = tty_get(_("Your selection? (1,2) "));
|
||||
#endif
|
||||
tty_kill_prompt();
|
||||
algo = *answer? atoi(answer): 1;
|
||||
m_free(answer);
|
||||
@ -339,7 +327,7 @@ generate_keypair()
|
||||
else if( algo == 2 ) {
|
||||
algo = PUBKEY_ALGO_DSA;
|
||||
algo_name = "DSA";
|
||||
tty_printf("Sorry; DSA is not yet supported.\n");
|
||||
tty_printf(_("Sorry; DSA is not yet supported.\n"));
|
||||
}
|
||||
#ifdef ENABLE_RSA_KEYGEN
|
||||
else if( algo == 3 ) {
|
||||
@ -352,36 +340,33 @@ generate_keypair()
|
||||
|
||||
|
||||
|
||||
tty_printf("About to generate a new %s keypair.\n"
|
||||
#ifndef TEST_NBITS
|
||||
" minimum keysize is 768 bits\n"
|
||||
" default keysize is 1024 bits\n"
|
||||
" highest suggested keysize is 2048 bits\n"
|
||||
#endif
|
||||
, algo_name );
|
||||
tty_printf(_("About to generate a new %s keypair.\n"
|
||||
" minimum keysize is 768 bits\n"
|
||||
" default keysize is 1024 bits\n"
|
||||
" highest suggested keysize is 2048 bits\n"), algo_name );
|
||||
for(;;) {
|
||||
#ifdef TEST_NBITS
|
||||
nbits = TEST_NBITS;
|
||||
#else
|
||||
answer = tty_get("What keysize do you want? (1024) ");
|
||||
answer = tty_get(_("What keysize do you want? (1024) "));
|
||||
tty_kill_prompt();
|
||||
nbits = *answer? atoi(answer): 1024;
|
||||
m_free(answer);
|
||||
#endif
|
||||
if( algo == PUBKEY_ALGO_DSA && (nbits < 512 || nbits > 1024) )
|
||||
tty_printf("DSA does only allow keysizes from 512 to 1024\n");
|
||||
tty_printf(_("DSA does only allow keysizes from 512 to 1024\n"));
|
||||
else if( nbits < 768 )
|
||||
tty_printf("keysize too small; 768 is smallest value allowed.\n");
|
||||
tty_printf(_("keysize too small; 768 is smallest value allowed.\n"));
|
||||
else if( nbits > 2048 ) {
|
||||
tty_printf("Keysizes larger than 2048 are not suggested, because "
|
||||
"computations take REALLY long!\n");
|
||||
answer = tty_get("Are you sure, that you want this keysize? ");
|
||||
tty_printf(_("Keysizes larger than 2048 are not suggested, because "
|
||||
"computations take REALLY long!\n"));
|
||||
answer = tty_get(_("Are you sure, that you want this keysize? "));
|
||||
tty_kill_prompt();
|
||||
if( answer_is_yes(answer) ) {
|
||||
m_free(answer);
|
||||
tty_printf("Okay, but keep in mind that your monitor "
|
||||
"and keyboard radiation is also very vulnerable "
|
||||
"to attacks!\n");
|
||||
tty_printf(_("Okay, but keep in mind that your monitor "
|
||||
"and keyboard radiation is also very vulnerable "
|
||||
"to attacks!\n"));
|
||||
break;
|
||||
}
|
||||
m_free(answer);
|
||||
@ -389,24 +374,24 @@ generate_keypair()
|
||||
else
|
||||
break;
|
||||
}
|
||||
tty_printf("Requested keysize is %u bits\n", nbits );
|
||||
tty_printf(_("Requested keysize is %u bits\n"), nbits );
|
||||
if( algo == PUBKEY_ALGO_DSA && (nbits % 64) ) {
|
||||
nbits = ((nbits + 63) / 64) * 64;
|
||||
tty_printf("rounded up to %u bits\n", nbits );
|
||||
tty_printf(_("rounded up to %u bits\n"), nbits );
|
||||
}
|
||||
else if( (nbits % 32) ) {
|
||||
nbits = ((nbits + 31) / 32) * 32;
|
||||
tty_printf("rounded up to %u bits\n", nbits );
|
||||
tty_printf(_("rounded up to %u bits\n"), nbits );
|
||||
}
|
||||
|
||||
#ifdef TEST_UID
|
||||
uid = m_alloc(strlen(TEST_UID)+1);
|
||||
strcpy(uid, TEST_UID);
|
||||
#else
|
||||
tty_printf( "\n"
|
||||
tty_printf( _("\n"
|
||||
"You need a User-ID to identify your key; the software constructs the user id\n"
|
||||
"from Real Name, Comment and Email Address in this form:\n"
|
||||
" \"Heinrich Heine (Der Dichter) <heinrichh@uni-duesseldorf.de>\"\n\n" );
|
||||
" \"Heinrich Heine (Der Dichter) <heinrichh@uni-duesseldorf.de>\"\n\n") );
|
||||
uid = NULL;
|
||||
aname=acomment=amail=NULL;
|
||||
for(;;) {
|
||||
@ -415,15 +400,15 @@ generate_keypair()
|
||||
if( !aname ) {
|
||||
for(;;) {
|
||||
m_free(aname);
|
||||
aname = tty_get("Real name: ");
|
||||
aname = tty_get(_("Real name: "));
|
||||
trim_spaces(aname);
|
||||
tty_kill_prompt();
|
||||
if( strpbrk( aname, "<([])>" ) )
|
||||
tty_printf("Invalid character in name\n");
|
||||
tty_printf(_("Invalid character in name\n"));
|
||||
else if( isdigit(*aname) )
|
||||
tty_printf("Name may not start with a digit\n");
|
||||
tty_printf(_("Name may not start with a digit\n"));
|
||||
else if( strlen(aname) < 5 )
|
||||
tty_printf("Name must be at least 5 characters long\n");
|
||||
tty_printf(_("Name must be at least 5 characters long\n"));
|
||||
else
|
||||
break;
|
||||
}
|
||||
@ -431,7 +416,7 @@ generate_keypair()
|
||||
if( !amail ) {
|
||||
for(;;) {
|
||||
m_free(amail);
|
||||
amail = tty_get("Email address: ");
|
||||
amail = tty_get(_("Email address: "));
|
||||
trim_spaces(amail);
|
||||
strlwr(amail);
|
||||
tty_kill_prompt();
|
||||
@ -443,7 +428,7 @@ generate_keypair()
|
||||
|| amail[strlen(amail)-1] == '@'
|
||||
|| amail[strlen(amail)-1] == '.'
|
||||
|| strstr(amail, "..") )
|
||||
tty_printf("Not a valid email address\n");
|
||||
tty_printf(_("Not a valid email address\n"));
|
||||
else
|
||||
break;
|
||||
}
|
||||
@ -451,13 +436,13 @@ generate_keypair()
|
||||
if( !acomment ) {
|
||||
for(;;) {
|
||||
m_free(acomment);
|
||||
acomment = tty_get("Comment: ");
|
||||
acomment = tty_get(_("Comment: "));
|
||||
trim_spaces(acomment);
|
||||
tty_kill_prompt();
|
||||
if( !*acomment )
|
||||
break; /* no comment is okay */
|
||||
else if( strpbrk( acomment, "()" ) )
|
||||
tty_printf("Invalid character in comment\n");
|
||||
tty_printf(_("Invalid character in comment\n"));
|
||||
else
|
||||
break;
|
||||
}
|
||||
@ -473,15 +458,13 @@ generate_keypair()
|
||||
|
||||
/* append a warning if we do not have dev/random
|
||||
* or it is switched into quick testmode */
|
||||
#ifdef HAVE_DEV_RANDOM
|
||||
if( quick_random_gen(-1) )
|
||||
#endif
|
||||
strcpy(p, " (INSECURE!)" );
|
||||
|
||||
|
||||
tty_printf("You selected this USER-ID:\n \"%s\"\n\n", uid);
|
||||
tty_printf(_("You selected this USER-ID:\n \"%s\"\n\n"), uid);
|
||||
for(;;) {
|
||||
answer = tty_get("Edit (N)ame, (C)omment, (E)mail or (O)kay? ");
|
||||
answer = tty_get(_("Edit (N)ame, (C)omment, (E)mail or (O)kay? "));
|
||||
tty_kill_prompt();
|
||||
if( strlen(answer) > 1 )
|
||||
;
|
||||
@ -513,7 +496,7 @@ generate_keypair()
|
||||
#endif
|
||||
|
||||
|
||||
tty_printf( "You need a Passphrase to protect your secret key.\n\n" );
|
||||
tty_printf(_("You need a Passphrase to protect your secret key.\n\n") );
|
||||
|
||||
dek = m_alloc_secure( sizeof *dek );
|
||||
for(;;) {
|
||||
@ -521,14 +504,14 @@ generate_keypair()
|
||||
rc = make_dek_from_passphrase( dek , 2 );
|
||||
if( rc == -1 ) {
|
||||
m_free(dek); dek = NULL;
|
||||
tty_printf(
|
||||
tty_printf(_(
|
||||
"You don't what a passphrase - this is probably a *bad* idea!\n"
|
||||
"I will do it anyway. You can change your passphrase at anytime,\n"
|
||||
"using this program with the option \"--change-passphrase\"\n\n" );
|
||||
"using this program with the option \"--change-passphrase\"\n\n"));
|
||||
break;
|
||||
}
|
||||
else if( rc == G10ERR_PASSPHRASE ) {
|
||||
tty_printf("passphrase not correctly repeated; try again.\n");
|
||||
tty_printf(_("passphrase not correctly repeated; try again.\n"));
|
||||
}
|
||||
else if( rc ) {
|
||||
m_free(dek); dek = NULL;
|
||||
@ -545,8 +528,8 @@ generate_keypair()
|
||||
pub_fname = make_filename("~/.g10", "pubring.g10", NULL );
|
||||
sec_fname = make_filename("~/.g10", "secring.g10", NULL );
|
||||
if( opt.verbose ) {
|
||||
tty_printf("writing public certificate to '%s'\n", pub_fname );
|
||||
tty_printf("writing secret certificate to '%s'\n", sec_fname );
|
||||
tty_printf(_("writing public certificate to '%s'\n"), pub_fname );
|
||||
tty_printf(_("writing secret certificate to '%s'\n"), sec_fname );
|
||||
}
|
||||
|
||||
/* we create the packets as a tree of kbnodes. Because the structure
|
||||
@ -557,17 +540,17 @@ generate_keypair()
|
||||
pub_root = make_comment_node("#created by G10 pre-release " VERSION );
|
||||
sec_root = make_comment_node("#created by G10 pre-release " VERSION );
|
||||
|
||||
tty_printf(
|
||||
tty_printf(_(
|
||||
"We need to generate a lot of random bytes. It is a good idea to perform\n"
|
||||
"some other action (work in another window, move the mouse, utilize the\n"
|
||||
"network and the disks) during the prime generation; this gives the random\n"
|
||||
"number generator a better chance to gain enough entropy.\n" );
|
||||
"number generator a better chance to gain enough entropy.\n") );
|
||||
|
||||
if( algo == PUBKEY_ALGO_ELGAMAL )
|
||||
rc = gen_elg(nbits, pub_root, sec_root, dek, &skc );
|
||||
#ifdef ENABLE_RSA_KEYGEN
|
||||
else if( algo == PUBKEY_ALGO_RSA )
|
||||
rc = gen_rsa(nbits, pub_io, sec_io, dek, &skc );
|
||||
rc = gen_rsa(nbits, pub_root, sec_root, dek, &skc );
|
||||
#endif
|
||||
else if( algo == PUBKEY_ALGO_DSA )
|
||||
rc = gen_dsa(nbits, pub_root, sec_root, dek, &skc );
|
||||
@ -625,7 +608,7 @@ generate_keypair()
|
||||
else if( (rc=insert_keyblock( &sec_kbpos, sec_root )) )
|
||||
log_error("can't write secret key: %s\n", g10_errstr(rc) );
|
||||
else {
|
||||
tty_printf("public and secret key created and signed.\n" );
|
||||
tty_printf(_("public and secret key created and signed.\n") );
|
||||
}
|
||||
|
||||
if( !rc1 )
|
||||
@ -636,7 +619,7 @@ generate_keypair()
|
||||
|
||||
|
||||
if( rc )
|
||||
tty_printf("Key generation failed: %s\n", g10_errstr(rc) );
|
||||
tty_printf(_("Key generation failed: %s\n"), g10_errstr(rc) );
|
||||
release_kbnode( pub_root );
|
||||
release_kbnode( sec_root );
|
||||
if( skc ) /* the unprotected secret certificate */
|
||||
|
||||
13
g10/main.h
13
g10/main.h
@ -32,6 +32,13 @@ typedef struct {
|
||||
} encrypt_filter_context_t;
|
||||
|
||||
|
||||
/*-- g10.c --*/
|
||||
#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 5 )
|
||||
void g10_exit(int rc) __attribute__ ((noreturn));
|
||||
#else
|
||||
void g10_exit(int rc);
|
||||
#endif
|
||||
|
||||
/*-- encode.c --*/
|
||||
int encode_symmetric( const char *filename );
|
||||
int encode_store( const char *filename );
|
||||
@ -71,11 +78,13 @@ KBNODE make_comment_node( const char *s );
|
||||
|
||||
/*-- elg.c --*/
|
||||
void g10_elg_encrypt( PKT_public_cert *pkc, PKT_pubkey_enc *enc, DEK *dek );
|
||||
void g10_elg_sign( PKT_secret_cert *skc, PKT_signature *sig, MD_HANDLE md );
|
||||
void g10_elg_sign( PKT_secret_cert *skc, PKT_signature *sig,
|
||||
MD_HANDLE md, int digest_algo );
|
||||
|
||||
/*-- rsa.c --*/
|
||||
void g10_rsa_encrypt( PKT_public_cert *pkc, PKT_pubkey_enc *enc, DEK *dek );
|
||||
void g10_rsa_sign( PKT_secret_cert *skc, PKT_signature *sig, MD_HANDLE md );
|
||||
void g10_rsa_sign( PKT_secret_cert *skc, PKT_signature *sig,
|
||||
MD_HANDLE md, int digest_algo );
|
||||
|
||||
/*-- import.c --*/
|
||||
int import_pubkeys( const char *filename );
|
||||
|
||||
@ -613,7 +613,7 @@ proc_tree( CTX c, KBNODE node )
|
||||
print_keyid( stderr, sig->keyid );
|
||||
putc('\n', stderr);
|
||||
if( opt.batch )
|
||||
exit(1);
|
||||
g10_exit(1);
|
||||
}
|
||||
else
|
||||
log_error("Can't check signature made by %08lX: %s\n",
|
||||
|
||||
11
g10/rsa.c
11
g10/rsa.c
@ -64,19 +64,20 @@ g10_rsa_encrypt( PKT_public_cert *pkc, PKT_pubkey_enc *enc, DEK *dek )
|
||||
|
||||
|
||||
void
|
||||
g10_rsa_sign( PKT_secret_cert *skc, PKT_signature *sig, MD_HANDLE md )
|
||||
g10_rsa_sign( PKT_secret_cert *skc, PKT_signature *sig,
|
||||
MD_HANDLE md, int digest_algo )
|
||||
{
|
||||
#ifdef HAVE_RSA_CIPHER
|
||||
RSA_secret_key skey;
|
||||
byte *dp;
|
||||
|
||||
assert( sig->pubkey_algo == PUBKEY_ALGO_RSA );
|
||||
if( !digest_algo )
|
||||
digest_algo = md_get_algo(md);
|
||||
|
||||
md_final( md );
|
||||
dp = md_read( md, 0 );
|
||||
|
||||
dp = md_read( md, digest_algo );
|
||||
keyid_from_skc( skc, sig->keyid );
|
||||
sig->d.rsa.digest_algo = md_get_algo( md );
|
||||
sig->d.rsa.digest_algo = digest_algo;
|
||||
sig->d.rsa.digest_start[0] = dp[0];
|
||||
sig->d.rsa.digest_start[1] = dp[1];
|
||||
sig->d.rsa.rsa_integer =
|
||||
|
||||
60
g10/sign.c
60
g10/sign.c
@ -48,9 +48,9 @@ complete_sig( PKT_signature *sig, PKT_secret_cert *skc, MD_HANDLE md )
|
||||
if( (rc=check_secret_key( skc )) )
|
||||
;
|
||||
else if( sig->pubkey_algo == PUBKEY_ALGO_ELGAMAL )
|
||||
g10_elg_sign( skc, sig, md );
|
||||
g10_elg_sign( skc, sig, md, 0 );
|
||||
else if( sig->pubkey_algo == PUBKEY_ALGO_RSA )
|
||||
g10_rsa_sign( skc, sig, md );
|
||||
g10_rsa_sign( skc, sig, md, 0 );
|
||||
else
|
||||
BUG();
|
||||
|
||||
@ -246,7 +246,6 @@ sign_file( STRLIST filenames, int detached, STRLIST locusr,
|
||||
PKT_secret_cert *skc;
|
||||
PKT_signature *sig;
|
||||
MD_HANDLE md;
|
||||
byte *dp;
|
||||
|
||||
skc = skc_rover->skc;
|
||||
|
||||
@ -265,58 +264,11 @@ sign_file( STRLIST filenames, int detached, STRLIST locusr,
|
||||
md_putc( md, a & 0xff );
|
||||
}
|
||||
md_final( md );
|
||||
dp = md_read( md, DIGEST_ALGO_RMD160 );
|
||||
|
||||
if( sig->pubkey_algo == PUBKEY_ALGO_ELGAMAL ) {
|
||||
ELG_secret_key skey;
|
||||
MPI frame;
|
||||
|
||||
keyid_from_skc( skc, sig->keyid );
|
||||
sig->d.elg.digest_algo = DIGEST_ALGO_RMD160;
|
||||
sig->d.elg.digest_start[0] = dp[0];
|
||||
sig->d.elg.digest_start[1] = dp[1];
|
||||
sig->d.elg.a = mpi_alloc( mpi_get_nlimbs(skc->d.elg.p) );
|
||||
sig->d.elg.b = mpi_alloc( mpi_get_nlimbs(skc->d.elg.p) );
|
||||
frame = encode_rmd160_value( dp, 20, mpi_get_nbits(skc->d.elg.p) );
|
||||
skey.p = skc->d.elg.p;
|
||||
skey.g = skc->d.elg.g;
|
||||
skey.y = skc->d.elg.y;
|
||||
skey.x = skc->d.elg.x;
|
||||
elg_sign( sig->d.elg.a, sig->d.elg.b, frame, &skey);
|
||||
memset( &skey, 0, sizeof skey );
|
||||
mpi_free(frame);
|
||||
if( opt.verbose ) {
|
||||
char *ustr = get_user_id_string( sig->keyid );
|
||||
log_info("ELG signature from: %s\n", ustr );
|
||||
m_free(ustr);
|
||||
}
|
||||
}
|
||||
#ifdef HAVE_RSA_CIPHER
|
||||
else if( sig->pubkey_algo == PUBKEY_ALGO_RSA ) {
|
||||
RSA_secret_key skey;
|
||||
|
||||
keyid_from_skc( skc, sig->keyid );
|
||||
sig->d.rsa.digest_algo = DIGEST_ALGO_RMD160;
|
||||
sig->d.rsa.digest_start[0] = dp[0];
|
||||
sig->d.rsa.digest_start[1] = dp[1];
|
||||
sig->d.rsa.rsa_integer = encode_rmd160_value( dp, 20,
|
||||
mpi_get_nbits(skc->d.rsa.rsa_n) );
|
||||
skey.e = skc->d.rsa.rsa_e;
|
||||
skey.n = skc->d.rsa.rsa_n;
|
||||
skey.p = skc->d.rsa.rsa_p;
|
||||
skey.q = skc->d.rsa.rsa_q;
|
||||
skey.d = skc->d.rsa.rsa_d;
|
||||
skey.u = skc->d.rsa.rsa_u;
|
||||
rsa_secret( sig->d.rsa.rsa_integer, sig->d.rsa.rsa_integer, &skey);
|
||||
memset( &skey, 0, sizeof skey );
|
||||
if( opt.verbose ) {
|
||||
char *ustr = get_user_id_string( sig->keyid );
|
||||
log_info("RSA signature from: %s\n", ustr );
|
||||
m_free(ustr);
|
||||
}
|
||||
/* fixme: should we check wether the signature is okay? */
|
||||
}
|
||||
#endif/*HAVE_RSA_CIPHER*/
|
||||
if( sig->pubkey_algo == PUBKEY_ALGO_ELGAMAL )
|
||||
g10_elg_sign( skc, sig, md, DIGEST_ALGO_RMD160 );
|
||||
else if( sig->pubkey_algo == PUBKEY_ALGO_RSA )
|
||||
g10_rsa_sign( skc, sig, md, DIGEST_ALGO_RMD160 );
|
||||
else
|
||||
BUG();
|
||||
|
||||
|
||||
@ -61,9 +61,20 @@ char *m_strdup( const char * a);
|
||||
size_t m_size( const void *a );
|
||||
int m_is_secure( const void *p );
|
||||
|
||||
/*-- secmem.c --*/
|
||||
void secmem_init( size_t npool );
|
||||
void secmem_term( void );
|
||||
void *secmem_malloc( size_t size );
|
||||
void secmem_free( void *a );
|
||||
void secmem_dump_stats(void);
|
||||
|
||||
|
||||
|
||||
#define DBG_MEMORY memory_debug_mode
|
||||
#define DBG_MEMSTAT memory_stat_debug_mode
|
||||
int memory_debug_mode;
|
||||
int memory_stat_debug_mode;
|
||||
|
||||
|
||||
|
||||
#endif /*G10_MEMORY_H*/
|
||||
|
||||
@ -216,11 +216,11 @@ mpi_sub_ui(MPI w, MPI u, unsigned long v )
|
||||
void
|
||||
mpi_sub(MPI w, MPI u, MPI v)
|
||||
{
|
||||
if( 1 || w == v ) {
|
||||
if( w == v ) {
|
||||
MPI vv = mpi_copy(v);
|
||||
vv->sign = !vv->sign;
|
||||
mpi_add( w, u, vv );
|
||||
m_free(vv);
|
||||
mpi_free(vv);
|
||||
}
|
||||
else {
|
||||
/* fixme: this is not thread-save (we temp. modify v) */
|
||||
|
||||
0
po/ChangeLog
Normal file
0
po/ChangeLog
Normal file
@ -55,7 +55,7 @@ SOURCES = cat-id-tbl.c
|
||||
POFILES = @POFILES@
|
||||
GMOFILES = @GMOFILES@
|
||||
DISTFILES = ChangeLog Makefile.in.in POTFILES.in $(PACKAGE).pot \
|
||||
stamp-cat-id $(POFILES) $(GMOFILES) $(SOURCES)
|
||||
$(POFILES) $(SOURCES)
|
||||
|
||||
POTFILES = \
|
||||
|
||||
@ -168,11 +168,12 @@ maintainer-clean: distclean
|
||||
@echo "This command is intended for maintainers to use;"
|
||||
@echo "it deletes files that may require special tools to rebuild."
|
||||
|
||||
distdir = ../$(PACKAGE)-$(VERSION)/$(subdir)
|
||||
dist dist-gettext: update-po $(DISTFILES)
|
||||
for file in $(DISTFILES); do \
|
||||
ln $(srcdir)/$$file $(distdir) 2> /dev/null \
|
||||
|| cp -p $(srcdir)/$$file $(distdir); \
|
||||
distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
|
||||
distdir: $(DEP_DISTFILES)
|
||||
@for file in `cd $(srcdir) && echo $(DISTFILES)`; do \
|
||||
test -f $(distdir)/$$file \
|
||||
|| ln $(srcdir)/$$file $(distdir)/$$file 2> /dev/null \
|
||||
|| cp -p $(srcdir)/$$file $(distdir)/$$file; \
|
||||
done
|
||||
|
||||
update-po: Makefile
|
||||
|
||||
@ -4,11 +4,12 @@
|
||||
# utility
|
||||
|
||||
# cipher
|
||||
cipher/random.c
|
||||
|
||||
|
||||
# main program
|
||||
|
||||
g10/g10.c
|
||||
g10/pkclist.c
|
||||
|
||||
g10/keygen.c
|
||||
|
||||
|
||||
224
po/de.po
224
po/de.po
@ -6,6 +6,32 @@ msgstr ""
|
||||
"Xgettext-Options: --default-domain=g10 --directory=.. --add-comments --keyword=_ --keyword=N_ --files-from=./POTFILES.in\n"
|
||||
"Files: g10/g10.c g10/pkclist.c\n"
|
||||
|
||||
#: cipher/random.c:146
|
||||
msgid ""
|
||||
"\n"
|
||||
"Not enough random bytes available. Please do some other work to give"
|
||||
msgstr ""
|
||||
|
||||
#: cipher/random.c:185
|
||||
msgid "warning: using insecure random number generator!!\n"
|
||||
msgstr ""
|
||||
|
||||
#: cipher/random.c:186
|
||||
msgid ""
|
||||
"The random number generator is only a kludge to let\n"
|
||||
"it compile - it is in no way a strong RNG!\n"
|
||||
"\n"
|
||||
"DON'T USE ANY DATA GENERATED BY THIS PROGRAM!!\n"
|
||||
"\n"
|
||||
msgstr ""
|
||||
|
||||
#: g10/g10.c:72
|
||||
msgid ""
|
||||
"Syntax: g10 [options] [files]\n"
|
||||
"sign, check, encrypt or decrypt\n"
|
||||
"default operation depends on the input data\n"
|
||||
msgstr ""
|
||||
|
||||
#: g10/g10.c:77
|
||||
msgid "Please report bugs to <g10-bugs@isil.d.shuttle.de>.\n"
|
||||
msgstr "Berichte über Wanzen bitte an <g10-bugs@isil.d.shuttle.de>.\n"
|
||||
@ -36,27 +62,27 @@ msgid ""
|
||||
msgstr ""
|
||||
" (RSA Verfahren ist vorhanden.)\n"
|
||||
|
||||
#: g10/g10.c:109
|
||||
#: g10/g10.c:116
|
||||
msgid "Usage: g10 [options] "
|
||||
msgstr "Aufruf: g10 [Opeionen] "
|
||||
|
||||
#: g10/g10.c:145
|
||||
#: g10/g10.c:152
|
||||
msgid "conflicting commands\n"
|
||||
msgstr ""
|
||||
|
||||
#: g10/g10.c:157
|
||||
#: g10/g10.c:164
|
||||
msgid "create ascii armored output"
|
||||
msgstr "Ausgabe mit ASCII Armor versehen"
|
||||
|
||||
#: g10/g10.c:158
|
||||
#: g10/g10.c:165
|
||||
msgid "verbose"
|
||||
msgstr "detailierte Informationen"
|
||||
|
||||
#: g10/g10.c:159
|
||||
#: g10/g10.c:166
|
||||
msgid "set compress level (0 disables)"
|
||||
msgstr "Kompressionspegel sethen (aussschalten mit 0)"
|
||||
|
||||
#: g10/g10.c:160
|
||||
#: g10/g10.c:167
|
||||
msgid "don't make any changes"
|
||||
msgstr "Keine wirklichen Änderungen durchführen"
|
||||
|
||||
@ -208,43 +234,43 @@ msgstr ""
|
||||
msgid "export all or the given keys"
|
||||
msgstr ""
|
||||
|
||||
#: g10/g10.c:280
|
||||
#: g10/g10.c:282
|
||||
msgid "note: no default option file '%s'\n"
|
||||
msgstr ""
|
||||
|
||||
#: g10/g10.c:283
|
||||
#: g10/g10.c:285
|
||||
msgid "option file '%s': %s\n"
|
||||
msgstr ""
|
||||
|
||||
#: g10/g10.c:288
|
||||
#: g10/g10.c:290
|
||||
msgid "reading options from '%s'\n"
|
||||
msgstr ""
|
||||
|
||||
#: g10/g10.c:380
|
||||
#: g10/g10.c:382
|
||||
msgid "selected cipher algorithm is invalid\n"
|
||||
msgstr ""
|
||||
|
||||
#: g10/g10.c:384
|
||||
#: g10/g10.c:386
|
||||
msgid "selected pubkey algorithm is invalid\n"
|
||||
msgstr ""
|
||||
|
||||
#: g10/g10.c:388
|
||||
#: g10/g10.c:390
|
||||
msgid "selected digest algorithm is invalid\n"
|
||||
msgstr ""
|
||||
|
||||
#: g10/g10.c:392
|
||||
#: g10/g10.c:394
|
||||
msgid "completes-needed must be greater than 0\n"
|
||||
msgstr ""
|
||||
|
||||
#: g10/g10.c:396
|
||||
#: g10/g10.c:398
|
||||
msgid "marginals-needed must be greater than 1\n"
|
||||
msgstr ""
|
||||
|
||||
#: g10/g10.c:460
|
||||
#: g10/g10.c:462
|
||||
msgid "failed to initialize the TrustDB: %s\n"
|
||||
msgstr ""
|
||||
|
||||
#: g10/g10.c:552 g10/g10.c:569 g10/g10.c:658
|
||||
#: g10/g10.c:554 g10/g10.c:571 g10/g10.c:660
|
||||
msgid "can't open '%s'\n"
|
||||
msgstr ""
|
||||
|
||||
@ -306,3 +332,169 @@ msgstr ""
|
||||
"Ein gültiger Trust Path konnte für diesen Key nicht gefunden werden.\n"
|
||||
"Mal sehen ob wir now weitere Ownertrust Werte zuordnen können.\n"
|
||||
"\n"
|
||||
|
||||
#: g10/keygen.c:109
|
||||
msgid "writing self signature\n"
|
||||
msgstr ""
|
||||
|
||||
#: g10/keygen.c:299
|
||||
msgid "Key generation can only be used in interactive mode\n"
|
||||
msgstr ""
|
||||
|
||||
#: g10/keygen.c:301
|
||||
msgid ""
|
||||
"Please select the algorithm to use:\n"
|
||||
" (1) ElGamal is the suggested one.\n"
|
||||
" (2) DSA can only be used for signatures.\n"
|
||||
msgstr ""
|
||||
|
||||
#: g10/keygen.c:305
|
||||
msgid " (3) RSA cannot be used in the U.S.\n"
|
||||
msgstr ""
|
||||
|
||||
#: g10/keygen.c:314
|
||||
msgid "Your selection? (1,2,3) "
|
||||
msgstr ""
|
||||
|
||||
#: g10/keygen.c:316
|
||||
msgid "Your selection? (1,2) "
|
||||
msgstr ""
|
||||
|
||||
#: g10/keygen.c:330
|
||||
msgid "Sorry; DSA is not yet supported.\n"
|
||||
msgstr ""
|
||||
|
||||
#: g10/keygen.c:343
|
||||
msgid ""
|
||||
"About to generate a new %s keypair.\n"
|
||||
" minimum keysize is 768 bits\n"
|
||||
" default keysize is 1024 bits\n"
|
||||
" highest suggested keysize is 2048 bits\n"
|
||||
msgstr ""
|
||||
|
||||
#: g10/keygen.c:351
|
||||
msgid "What keysize do you want? (1024) "
|
||||
msgstr ""
|
||||
|
||||
#: g10/keygen.c:357
|
||||
msgid "DSA does only allow keysizes from 512 to 1024\n"
|
||||
msgstr ""
|
||||
|
||||
#: g10/keygen.c:359
|
||||
msgid "keysize too small; 768 is smallest value allowed.\n"
|
||||
msgstr ""
|
||||
|
||||
#: g10/keygen.c:361
|
||||
msgid "Keysizes larger than 2048 are not suggested, because computations take REALLY long!\n"
|
||||
msgstr ""
|
||||
|
||||
#: g10/keygen.c:363
|
||||
msgid "Are you sure, that you want this keysize? "
|
||||
msgstr ""
|
||||
|
||||
#: g10/keygen.c:367
|
||||
msgid "Okay, but keep in mind that your monitor and keyboard radiation is also very vulnerable to attacks!\n"
|
||||
msgstr ""
|
||||
|
||||
#: g10/keygen.c:377
|
||||
msgid "Requested keysize is %u bits\n"
|
||||
msgstr ""
|
||||
|
||||
#: g10/keygen.c:380 g10/keygen.c:384
|
||||
msgid "rounded up to %u bits\n"
|
||||
msgstr ""
|
||||
|
||||
#: g10/keygen.c:391
|
||||
msgid ""
|
||||
"\n"
|
||||
"You need a User-ID to identify your key; the software constructs the user id\n"
|
||||
"from Real Name, Comment and Email Address in this form:\n"
|
||||
" \"Heinrich Heine (Der Dichter) <heinrichh@uni-duesseldorf.de>\"\n"
|
||||
"\n"
|
||||
msgstr ""
|
||||
|
||||
#: g10/keygen.c:403
|
||||
msgid "Real name: "
|
||||
msgstr ""
|
||||
|
||||
#: g10/keygen.c:407
|
||||
msgid "Invalid character in name\n"
|
||||
msgstr ""
|
||||
|
||||
#: g10/keygen.c:409
|
||||
msgid "Name may not start with a digit\n"
|
||||
msgstr ""
|
||||
|
||||
#: g10/keygen.c:411
|
||||
msgid "Name must be at least 5 characters long\n"
|
||||
msgstr ""
|
||||
|
||||
#: g10/keygen.c:419
|
||||
msgid "Email address: "
|
||||
msgstr ""
|
||||
|
||||
#: g10/keygen.c:431
|
||||
msgid "Not a valid email address\n"
|
||||
msgstr ""
|
||||
|
||||
#: g10/keygen.c:439
|
||||
msgid "Comment: "
|
||||
msgstr ""
|
||||
|
||||
#. no comment is okay
|
||||
#: g10/keygen.c:445
|
||||
msgid "Invalid character in comment\n"
|
||||
msgstr ""
|
||||
|
||||
#: g10/keygen.c:465
|
||||
msgid ""
|
||||
"You selected this USER-ID:\n"
|
||||
" \"%s\"\n"
|
||||
"\n"
|
||||
msgstr ""
|
||||
|
||||
#: g10/keygen.c:467
|
||||
msgid "Edit (N)ame, (C)omment, (E)mail or (O)kay? "
|
||||
msgstr ""
|
||||
|
||||
#: g10/keygen.c:499
|
||||
msgid ""
|
||||
"You need a Passphrase to protect your secret key.\n"
|
||||
"\n"
|
||||
msgstr ""
|
||||
|
||||
#: g10/keygen.c:508
|
||||
msgid ""
|
||||
"You don't what a passphrase - this is probably a *bad* idea!\n"
|
||||
"I will do it anyway. You can change your passphrase at anytime,\n"
|
||||
"using this program with the option \"--change-passphrase\"\n"
|
||||
"\n"
|
||||
msgstr ""
|
||||
|
||||
#: g10/keygen.c:514
|
||||
msgid "passphrase not correctly repeated; try again.\n"
|
||||
msgstr ""
|
||||
|
||||
#: g10/keygen.c:531
|
||||
msgid "writing public certificate to '%s'\n"
|
||||
msgstr ""
|
||||
|
||||
#: g10/keygen.c:532
|
||||
msgid "writing secret certificate to '%s'\n"
|
||||
msgstr ""
|
||||
|
||||
#: g10/keygen.c:544
|
||||
msgid ""
|
||||
"We need to generate a lot of random bytes. It is a good idea to perform\n"
|
||||
"some other action (work in another window, move the mouse, utilize the\n"
|
||||
"network and the disks) during the prime generation; this gives the random\n"
|
||||
"number generator a better chance to gain enough entropy.\n"
|
||||
msgstr ""
|
||||
|
||||
#: g10/keygen.c:611
|
||||
msgid "public and secret key created and signed.\n"
|
||||
msgstr ""
|
||||
|
||||
#: g10/keygen.c:622
|
||||
msgid "Key generation failed: %s\n"
|
||||
msgstr ""
|
||||
|
||||
@ -2,3 +2,4 @@ config.guess
|
||||
config.sub
|
||||
install-sh
|
||||
mkinstalldirs
|
||||
mkdiff
|
||||
|
||||
@ -2,12 +2,15 @@
|
||||
|
||||
INCLUDES = -I$(top_srcdir)/include
|
||||
|
||||
bin_PROGRAMS = mpicalc
|
||||
noinst_PROGRAMS = mpicalc bftest
|
||||
|
||||
mpicalc_SOURCES = mpicalc.c
|
||||
|
||||
bftest_SOURCES = bftest.c
|
||||
|
||||
LDADD = -L ../cipher -L ../mpi -L ../util -lmpi -lutil
|
||||
|
||||
$(PROGRAMS): ../mpi/libmpi.a
|
||||
LDADD = -L ../cipher -L ../mpi -L ../util -L ../cipher \
|
||||
-lmpi -lutil -lmpi -lutil -lcipher
|
||||
|
||||
$(PROGRAMS): ../mpi/libmpi.a ../cipher/libcipher.a
|
||||
|
||||
|
||||
@ -40,14 +40,17 @@ transform = @program_transform_name@
|
||||
|
||||
INCLUDES = -I$(top_srcdir)/include
|
||||
|
||||
bin_PROGRAMS = mpicalc
|
||||
noinst_PROGRAMS = mpicalc bftest
|
||||
|
||||
mpicalc_SOURCES = mpicalc.c
|
||||
|
||||
LDADD = -L ../cipher -L ../mpi -L ../util -lmpi -lutil
|
||||
bftest_SOURCES = bftest.c
|
||||
|
||||
LDADD = -L ../cipher -L ../mpi -L ../util -L ../cipher \
|
||||
-lmpi -lutil -lmpi -lutil -lcipher
|
||||
mkinstalldirs = $(top_srcdir)/scripts/mkinstalldirs
|
||||
CONFIG_HEADER = ../config.h
|
||||
PROGRAMS = $(bin_PROGRAMS)
|
||||
PROGRAMS = $(noinst_PROGRAMS)
|
||||
|
||||
|
||||
CC = @CC@
|
||||
@ -65,6 +68,9 @@ LINK = $(CC) $(LDFLAGS) -o $@
|
||||
mpicalc_OBJECTS = mpicalc.o
|
||||
EXTRA_mpicalc_SOURCES =
|
||||
mpicalc_LDADD = $(LDADD)
|
||||
bftest_OBJECTS = bftest.o
|
||||
EXTRA_bftest_SOURCES =
|
||||
bftest_LDADD = $(LDADD)
|
||||
DIST_COMMON = Makefile.am Makefile.in
|
||||
|
||||
|
||||
@ -77,9 +83,9 @@ DEP_DISTFILES = $(DIST_COMMON) $(SOURCES) $(BUILT_SOURCES) $(HEADERS) \
|
||||
$(TEXINFOS) $(INFO_DEPS) $(MANS) $(EXTRA_DIST) $(DATA)
|
||||
|
||||
TAR = tar
|
||||
DEP_FILES = $(srcdir)/.deps/mpicalc.P
|
||||
SOURCES = $(mpicalc_SOURCES)
|
||||
OBJECTS = $(mpicalc_OBJECTS)
|
||||
DEP_FILES = $(srcdir)/.deps/bftest.P $(srcdir)/.deps/mpicalc.P
|
||||
SOURCES = $(mpicalc_SOURCES) $(bftest_SOURCES)
|
||||
OBJECTS = $(mpicalc_OBJECTS) $(bftest_OBJECTS)
|
||||
|
||||
default: all
|
||||
|
||||
@ -90,27 +96,14 @@ $(srcdir)/Makefile.in: Makefile.am $(top_srcdir)/configure.in
|
||||
Makefile: $(top_builddir)/config.status Makefile.in
|
||||
cd $(top_builddir) && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= ./config.status
|
||||
|
||||
mostlyclean-binPROGRAMS:
|
||||
mostlyclean-noinstPROGRAMS:
|
||||
|
||||
clean-binPROGRAMS:
|
||||
rm -f $(bin_PROGRAMS)
|
||||
clean-noinstPROGRAMS:
|
||||
rm -f $(noinst_PROGRAMS)
|
||||
|
||||
distclean-binPROGRAMS:
|
||||
distclean-noinstPROGRAMS:
|
||||
|
||||
maintainer-clean-binPROGRAMS:
|
||||
|
||||
install-binPROGRAMS: $(bin_PROGRAMS)
|
||||
$(mkinstalldirs) $(bindir)
|
||||
list="$(bin_PROGRAMS)"; for p in $$list; do \
|
||||
if test -f $$p; then \
|
||||
$(INSTALL_PROGRAM) $$p $(bindir)/`echo $$p|sed '$(transform)'`; \
|
||||
else :; fi; \
|
||||
done
|
||||
|
||||
uninstall-binPROGRAMS:
|
||||
list="$(bin_PROGRAMS)"; for p in $$list; do \
|
||||
rm -f $(bindir)/`echo $$p|sed '$(transform)'`; \
|
||||
done
|
||||
maintainer-clean-noinstPROGRAMS:
|
||||
|
||||
.c.o:
|
||||
$(COMPILE) $<
|
||||
@ -128,6 +121,10 @@ $(mpicalc_OBJECTS): ../config.h
|
||||
|
||||
mpicalc: $(mpicalc_OBJECTS) $(mpicalc_DEPENDENCIES)
|
||||
$(LINK) $(mpicalc_OBJECTS) $(mpicalc_LDADD) $(LIBS)
|
||||
$(bftest_OBJECTS): ../config.h
|
||||
|
||||
bftest: $(bftest_OBJECTS) $(bftest_DEPENDENCIES)
|
||||
$(LINK) $(bftest_OBJECTS) $(bftest_LDADD) $(LIBS)
|
||||
|
||||
ID: $(HEADERS) $(SOURCES)
|
||||
here=`pwd` && cd $(srcdir) && mkid -f$$here/ID $(SOURCES) $(HEADERS)
|
||||
@ -189,21 +186,20 @@ check: all
|
||||
|
||||
installcheck:
|
||||
|
||||
install-exec: install-binPROGRAMS
|
||||
install-exec:
|
||||
|
||||
install-data:
|
||||
|
||||
install: install-exec install-data all
|
||||
@:
|
||||
|
||||
uninstall: uninstall-binPROGRAMS
|
||||
uninstall:
|
||||
|
||||
all: $(PROGRAMS) Makefile
|
||||
|
||||
install-strip:
|
||||
$(MAKE) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' install
|
||||
installdirs:
|
||||
$(mkinstalldirs) $(bindir)
|
||||
|
||||
|
||||
mostlyclean-generic:
|
||||
@ -219,25 +215,25 @@ distclean-generic:
|
||||
maintainer-clean-generic:
|
||||
test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
|
||||
test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
|
||||
mostlyclean: mostlyclean-binPROGRAMS mostlyclean-compile \
|
||||
mostlyclean: mostlyclean-noinstPROGRAMS mostlyclean-compile \
|
||||
mostlyclean-tags mostlyclean-generic
|
||||
|
||||
clean: clean-binPROGRAMS clean-compile clean-tags clean-generic \
|
||||
clean: clean-noinstPROGRAMS clean-compile clean-tags clean-generic \
|
||||
mostlyclean
|
||||
|
||||
distclean: distclean-binPROGRAMS distclean-compile distclean-tags \
|
||||
distclean: distclean-noinstPROGRAMS distclean-compile distclean-tags \
|
||||
distclean-generic clean
|
||||
rm -f config.status
|
||||
|
||||
maintainer-clean: maintainer-clean-binPROGRAMS maintainer-clean-compile \
|
||||
maintainer-clean-tags maintainer-clean-generic \
|
||||
distclean
|
||||
maintainer-clean: maintainer-clean-noinstPROGRAMS \
|
||||
maintainer-clean-compile maintainer-clean-tags \
|
||||
maintainer-clean-generic distclean
|
||||
@echo "This command is intended for maintainers to use;"
|
||||
@echo "it deletes files that may require special tools to rebuild."
|
||||
|
||||
.PHONY: default mostlyclean-binPROGRAMS distclean-binPROGRAMS \
|
||||
clean-binPROGRAMS maintainer-clean-binPROGRAMS uninstall-binPROGRAMS \
|
||||
install-binPROGRAMS mostlyclean-compile distclean-compile clean-compile \
|
||||
.PHONY: default mostlyclean-noinstPROGRAMS distclean-noinstPROGRAMS \
|
||||
clean-noinstPROGRAMS maintainer-clean-noinstPROGRAMS \
|
||||
mostlyclean-compile distclean-compile clean-compile \
|
||||
maintainer-clean-compile tags mostlyclean-tags distclean-tags \
|
||||
clean-tags maintainer-clean-tags distdir info dvi check installcheck \
|
||||
install-exec install-data install uninstall all installdirs \
|
||||
@ -245,7 +241,7 @@ mostlyclean-generic distclean-generic clean-generic \
|
||||
maintainer-clean-generic clean mostlyclean distclean maintainer-clean
|
||||
|
||||
|
||||
$(PROGRAMS): ../mpi/libmpi.a
|
||||
$(PROGRAMS): ../mpi/libmpi.a ../cipher/libcipher.a
|
||||
.SUFFIXES:
|
||||
.SUFFIXES: .c .o
|
||||
|
||||
|
||||
@ -22,9 +22,13 @@
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#ifdef __MINGW32__
|
||||
#include <io.h>
|
||||
#include <fcntl.h>
|
||||
#endif
|
||||
|
||||
#include "util.h"
|
||||
#include "blowfish.h"
|
||||
#include "cipher.h"
|
||||
|
||||
static void
|
||||
my_usage(void)
|
||||
@ -48,6 +52,11 @@ main(int argc, char **argv)
|
||||
char iv[BLOWFISH_BLOCKSIZE];
|
||||
int n, size=8;
|
||||
|
||||
#ifdef __MINGW32__
|
||||
setmode( fileno(stdin), O_BINARY );
|
||||
setmode( fileno(stdout), O_BINARY );
|
||||
#endif
|
||||
|
||||
if( argc > 1 && !strcmp(argv[1], "-e") ) {
|
||||
encode++;
|
||||
argc--; argv++;
|
||||
|
||||
@ -6,7 +6,7 @@ noinst_LIBRARIES = util
|
||||
|
||||
|
||||
util_SOURCES = logger.c fileutil.c miscutil.c strgutil.c \
|
||||
ttyio.c argparse.c memory.c errors.c iobuf.c
|
||||
ttyio.c argparse.c memory.c secmem.c errors.c iobuf.c
|
||||
|
||||
|
||||
|
||||
|
||||
@ -43,7 +43,7 @@ INCLUDES = -I$(top_srcdir)/include
|
||||
noinst_LIBRARIES = util
|
||||
|
||||
util_SOURCES = logger.c fileutil.c miscutil.c strgutil.c \
|
||||
ttyio.c argparse.c memory.c errors.c iobuf.c
|
||||
ttyio.c argparse.c memory.c secmem.c errors.c iobuf.c
|
||||
mkinstalldirs = $(top_srcdir)/scripts/mkinstalldirs
|
||||
CONFIG_HEADER = ../config.h
|
||||
LIBRARIES = $(noinst_LIBRARIES)
|
||||
@ -64,7 +64,7 @@ COMPILE = $(CC) -c $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS)
|
||||
LINK = $(CC) $(LDFLAGS) -o $@
|
||||
util_LIBADD =
|
||||
util_OBJECTS = logger.o fileutil.o miscutil.o strgutil.o ttyio.o \
|
||||
argparse.o memory.o errors.o iobuf.o
|
||||
argparse.o memory.o secmem.o errors.o iobuf.o
|
||||
EXTRA_util_SOURCES =
|
||||
LIBFILES = libutil.a
|
||||
AR = ar
|
||||
@ -84,8 +84,8 @@ TAR = tar
|
||||
DEP_FILES = $(srcdir)/.deps/argparse.P $(srcdir)/.deps/errors.P \
|
||||
$(srcdir)/.deps/fileutil.P $(srcdir)/.deps/iobuf.P \
|
||||
$(srcdir)/.deps/logger.P $(srcdir)/.deps/memory.P \
|
||||
$(srcdir)/.deps/miscutil.P $(srcdir)/.deps/strgutil.P \
|
||||
$(srcdir)/.deps/ttyio.P
|
||||
$(srcdir)/.deps/miscutil.P $(srcdir)/.deps/secmem.P \
|
||||
$(srcdir)/.deps/strgutil.P $(srcdir)/.deps/ttyio.P
|
||||
SOURCES = $(util_SOURCES)
|
||||
OBJECTS = $(util_OBJECTS)
|
||||
|
||||
@ -170,11 +170,11 @@ $(srcdir)/.deps/%.P: $(srcdir)/%.c
|
||||
@echo "mkdeps $< > $@"
|
||||
@re=`echo 's,^$(srcdir)//*,,g;s, $(srcdir)//*, ,g' | sed 's,\.,\\\\.,g'`; \
|
||||
$(MKDEP) $< | sed "$$re" > $@-tmp
|
||||
@if test -n "$o"; then \
|
||||
sed 's/\.o:/$$o:/' $@-tmp > $@; \
|
||||
@if test -n "$o"; then \
|
||||
sed 's/\.o:/$$o:/' $@-tmp > $@; \
|
||||
rm $@-tmp; \
|
||||
else \
|
||||
mv $@-tmp $@; \
|
||||
mv $@-tmp $@; \
|
||||
fi
|
||||
|
||||
# End of maintainer-only section
|
||||
@ -186,14 +186,14 @@ check: all
|
||||
|
||||
installcheck:
|
||||
|
||||
install-exec:
|
||||
install-exec:
|
||||
|
||||
install-data:
|
||||
install-data:
|
||||
|
||||
install: install-exec install-data all
|
||||
@:
|
||||
|
||||
uninstall:
|
||||
uninstall:
|
||||
|
||||
all: $(LIBFILES) Makefile
|
||||
|
||||
@ -218,16 +218,16 @@ maintainer-clean-generic:
|
||||
mostlyclean: mostlyclean-noinstLIBRARIES mostlyclean-compile \
|
||||
mostlyclean-tags mostlyclean-generic
|
||||
|
||||
clean: clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
|
||||
mostlyclean
|
||||
clean: clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
|
||||
mostlyclean
|
||||
|
||||
distclean: distclean-noinstLIBRARIES distclean-compile distclean-tags \
|
||||
distclean-generic clean
|
||||
distclean-generic clean
|
||||
rm -f config.status
|
||||
|
||||
maintainer-clean: maintainer-clean-noinstLIBRARIES \
|
||||
maintainer-clean-compile maintainer-clean-tags \
|
||||
maintainer-clean-generic distclean
|
||||
maintainer-clean-generic distclean
|
||||
@echo "This command is intended for maintainers to use;"
|
||||
@echo "it deletes files that may require special tools to rebuild."
|
||||
|
||||
|
||||
@ -545,7 +545,7 @@ show_help( ARGPARSE_OPTS *opts, unsigned flags )
|
||||
indent += 10;
|
||||
puts("Options:");
|
||||
for(i=0; opts[i].short_opt; i++ ) {
|
||||
s = _(opts[i].description);
|
||||
s = _( opts[i].description );
|
||||
if( s && *s== '\r' ) /* hide this line */
|
||||
continue;
|
||||
if( opts[i].short_opt < 256 )
|
||||
|
||||
@ -111,6 +111,7 @@ log_fatal( const char *fmt, ... )
|
||||
va_start( arg_ptr, fmt ) ;
|
||||
vfprintf(stderr,fmt,arg_ptr) ;
|
||||
va_end(arg_ptr);
|
||||
secmem_dump_stats();
|
||||
exit(2);
|
||||
}
|
||||
|
||||
@ -124,6 +125,7 @@ log_bug( const char *fmt, ... )
|
||||
vfprintf(stderr,fmt,arg_ptr) ;
|
||||
va_end(arg_ptr);
|
||||
fflush(stderr);
|
||||
secmem_dump_stats();
|
||||
abort();
|
||||
}
|
||||
|
||||
|
||||
@ -314,9 +314,10 @@ membug( const char *fmt, ... )
|
||||
|
||||
|
||||
static void
|
||||
out_of_core(size_t n)
|
||||
out_of_core(size_t n, int secure)
|
||||
{
|
||||
log_fatal("out of memory while allocating %u bytes\n", (unsigned)n );
|
||||
log_fatal("out of %s memory while allocating %u bytes\n",
|
||||
secure? "secure":"" ,(unsigned)n );
|
||||
}
|
||||
|
||||
/****************
|
||||
@ -329,7 +330,7 @@ FNAME(alloc)( size_t n FNAMEPRT )
|
||||
char *p;
|
||||
|
||||
if( !(p = malloc( n + 5 )) )
|
||||
out_of_core(n);
|
||||
out_of_core(n,0);
|
||||
store_len(p,n,0);
|
||||
p[4+n] = MAGIC_END_BYTE; /* need to add the length somewhere */
|
||||
return p+4;
|
||||
@ -344,8 +345,8 @@ FNAME(alloc_secure)( size_t n FNAMEPRT )
|
||||
{
|
||||
char *p;
|
||||
|
||||
if( !(p = malloc( n + 5 )) ) /* fixme: should alloc from the secure heap*/
|
||||
out_of_core(n);
|
||||
if( !(p = secmem_malloc( n + 5 )) )
|
||||
out_of_core(n,1);
|
||||
store_len(p,n,1);
|
||||
p[4+n] = MAGIC_END_BYTE;
|
||||
return p+4;
|
||||
@ -408,7 +409,10 @@ FNAME(free)( void *a FNAMEPRT )
|
||||
free_entry(p-4, info);
|
||||
#else
|
||||
m_check(p);
|
||||
free(p-4);
|
||||
if( m_is_secure(a) )
|
||||
secmem_free(p-4);
|
||||
else
|
||||
free(p-4);
|
||||
#endif
|
||||
}
|
||||
|
||||
|
||||
243
util/secmem.c
Normal file
243
util/secmem.c
Normal file
@ -0,0 +1,243 @@
|
||||
/* secmem.c - memory allocation from a secure heap
|
||||
* Copyright (c) 1997 by Werner Koch (dd9jn)
|
||||
*
|
||||
* This file is part of G10.
|
||||
*
|
||||
* G10 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 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* G10 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, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
|
||||
*/
|
||||
|
||||
#include <config.h>
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include <errno.h>
|
||||
#include <stdarg.h>
|
||||
#if defined(HAVE_MLOCK) || defined(HAVE_MMAP)
|
||||
#include <unistd.h>
|
||||
#include <sys/mman.h>
|
||||
#include <sys/types.h>
|
||||
#endif
|
||||
|
||||
#include "types.h"
|
||||
#include "memory.h"
|
||||
#include "util.h"
|
||||
|
||||
|
||||
#define DEFAULT_POOLSIZE 8196
|
||||
|
||||
typedef struct memblock_struct MEMBLOCK;
|
||||
struct memblock_struct {
|
||||
unsigned size;
|
||||
union {
|
||||
MEMBLOCK *next;
|
||||
long align_dummy;
|
||||
char d[1];
|
||||
} u;
|
||||
};
|
||||
|
||||
|
||||
|
||||
static void *pool;
|
||||
static int pool_okay;
|
||||
static int pool_is_mmapped;
|
||||
static size_t poolsize; /* allocated length */
|
||||
static size_t poollen; /* used length */
|
||||
static MEMBLOCK *unused_blocks;
|
||||
static unsigned max_alloced;
|
||||
static unsigned cur_alloced;
|
||||
static unsigned max_blocks;
|
||||
static unsigned cur_blocks;
|
||||
|
||||
|
||||
static void
|
||||
lock_pool( void *p, size_t n )
|
||||
{
|
||||
#ifdef HAVE_MLOCK
|
||||
uid_t uid;
|
||||
int err;
|
||||
|
||||
err = mlock( p, n );
|
||||
if( err && errno )
|
||||
err = errno;
|
||||
|
||||
uid = getuid();
|
||||
if( uid && !geteuid() ) {
|
||||
if( setuid( uid ) )
|
||||
log_fatal("failed to reset uid: %s\n", strerror(errno));
|
||||
}
|
||||
|
||||
if( err ) {
|
||||
log_error("can´t lock memory: %s\n", strerror(err));
|
||||
log_info("Warning: using insecure memory!\n");
|
||||
}
|
||||
|
||||
#else
|
||||
log_info("Please note that you don´t have secure memory on this system\n");
|
||||
#endif
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
init_pool( size_t n)
|
||||
{
|
||||
poolsize = n;
|
||||
|
||||
#if HAVE_MMAP && defined(MAP_ANONYMOUS)
|
||||
poolsize = (poolsize + 4095) & ~4095;
|
||||
pool = mmap( 0, poolsize, PROT_READ|PROT_WRITE,
|
||||
MAP_PRIVATE|MAP_ANONYMOUS, -1, 0);
|
||||
if( pool == (void*)-1 )
|
||||
log_error("can´t mmap pool of %u bytes: %s - using malloc\n",
|
||||
(unsigned)poolsize, strerror(errno));
|
||||
else {
|
||||
pool_is_mmapped = 1;
|
||||
pool_okay = 1;
|
||||
}
|
||||
|
||||
#endif
|
||||
if( !pool_okay ) {
|
||||
pool = malloc( poolsize );
|
||||
if( !pool )
|
||||
log_fatal("can´t allocate memory pool of %u bytes\n",
|
||||
(unsigned)poolsize);
|
||||
else
|
||||
pool_okay = 1;
|
||||
}
|
||||
lock_pool( pool, poolsize );
|
||||
poollen = 0;
|
||||
}
|
||||
|
||||
|
||||
/* concatenate unused blocks */
|
||||
static void
|
||||
compress_pool(void)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
secmem_init( size_t n )
|
||||
{
|
||||
if( n < DEFAULT_POOLSIZE )
|
||||
n = DEFAULT_POOLSIZE;
|
||||
if( !pool_okay )
|
||||
init_pool(n);
|
||||
else
|
||||
log_error("Oops, secure memory pool already initialized\n");
|
||||
}
|
||||
|
||||
|
||||
void *
|
||||
secmem_malloc( size_t size )
|
||||
{
|
||||
MEMBLOCK *mb, *mb2;
|
||||
int compressed=0;
|
||||
|
||||
if( !pool_okay )
|
||||
init_pool(DEFAULT_POOLSIZE);
|
||||
|
||||
/* blocks are always a multiple of 32 */
|
||||
size += sizeof(MEMBLOCK);
|
||||
size = ((size + 31) / 32) * 32;
|
||||
|
||||
retry:
|
||||
/* try to get it from the used blocks */
|
||||
for(mb = unused_blocks,mb2=NULL; mb; mb2=mb, mb = mb->u.next )
|
||||
if( mb->size >= size ) {
|
||||
if( mb2 )
|
||||
mb2->u.next = mb->u.next;
|
||||
else
|
||||
unused_blocks = mb->u.next;
|
||||
goto leave;
|
||||
}
|
||||
/* allocate a new block */
|
||||
if( (poollen + size <= poolsize) ) {
|
||||
mb = pool + poollen;
|
||||
poollen += size;
|
||||
mb->size = size;
|
||||
}
|
||||
else if( !compressed ) {
|
||||
compressed=1;
|
||||
compress_pool();
|
||||
goto retry;
|
||||
}
|
||||
else
|
||||
return NULL;
|
||||
|
||||
leave:
|
||||
cur_alloced += mb->size;
|
||||
cur_blocks++;
|
||||
if( cur_alloced > max_alloced )
|
||||
max_alloced = cur_alloced;
|
||||
if( cur_blocks > max_blocks )
|
||||
max_blocks = cur_blocks;
|
||||
return &mb->u.d;
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
secmem_free( void *a )
|
||||
{
|
||||
MEMBLOCK *mb;
|
||||
size_t size;
|
||||
|
||||
if( !a )
|
||||
return;
|
||||
|
||||
mb = (MEMBLOCK*)((char*)a - ((size_t) &((MEMBLOCK*)0)->u.d));
|
||||
size = mb->size;
|
||||
memset(mb, 0xff, size );
|
||||
memset(mb, 0xaa, size );
|
||||
memset(mb, 0x55, size );
|
||||
memset(mb, 0x00, size );
|
||||
mb->size = size;
|
||||
mb->u.next = unused_blocks;
|
||||
unused_blocks = mb;
|
||||
cur_blocks--;
|
||||
cur_alloced -= size;
|
||||
}
|
||||
|
||||
void
|
||||
secmem_term()
|
||||
{
|
||||
if( !pool_okay )
|
||||
return;
|
||||
|
||||
memset( pool, 0xff, poolsize);
|
||||
memset( pool, 0xaa, poolsize);
|
||||
memset( pool, 0x55, poolsize);
|
||||
memset( pool, 0x00, poolsize);
|
||||
#if HAVE_MMAP
|
||||
if( pool_is_mmapped )
|
||||
munmap( pool, poolsize );
|
||||
#endif
|
||||
pool = NULL;
|
||||
pool_okay = 0;
|
||||
poolsize=0;
|
||||
poollen=0;
|
||||
unused_blocks=NULL;
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
secmem_dump_stats()
|
||||
{
|
||||
fprintf(stderr,
|
||||
"secmem usage: %u/%u bytes in %u/%u blocks of pool %lu/%lu\n",
|
||||
cur_alloced, max_alloced, cur_blocks, max_blocks,
|
||||
(ulong)poollen, (ulong)poolsize );
|
||||
}
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user