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| author | Werner Koch <wk@gnupg.org> | 1998-07-06 12:23:57 +0200 |
|---|---|---|
| committer | Werner Koch <wk@gnupg.org> | 1998-07-06 12:23:57 +0200 |
| commit | a9ec668cbe5b3335f5db0f05b8e9e88e29ada52c (patch) | |
| tree | e159c79b615fcdcb65f31ee5d1d0a2b1ba84e9aa /mpi | |
| parent | partly added creation of OP partial length headers (diff) | |
| download | gnupg2-a9ec668cbe5b3335f5db0f05b8e9e88e29ada52c.tar.xz gnupg2-a9ec668cbe5b3335f5db0f05b8e9e88e29ada52c.zip | |
intermediate release
Diffstat (limited to 'mpi')
| -rw-r--r-- | mpi/ChangeLog | 6 | ||||
| -rw-r--r-- | mpi/mpi-inv.c | 1 | ||||
| -rw-r--r-- | mpi/mpiutil.c | 10 |
3 files changed, 14 insertions, 3 deletions
diff --git a/mpi/ChangeLog b/mpi/ChangeLog index a52381d05..babbabdf9 100644 --- a/mpi/ChangeLog +++ b/mpi/ChangeLog @@ -1,3 +1,9 @@ +Sat Jul 4 10:11:11 1998 Werner Koch (wk@isil.d.shuttle.de) + + * mpiutil.c (mpi_clear): Reset flags. + (mpi_set): Ditto. + (mpi_alloc_secure): Set flag to 1 and not ored the 1 in, tsss.. + Fri Jun 26 11:19:06 1998 Werner Koch (wk@isil.d.shuttle.de) * mpiutil.c (mpi_alloc): set nbits to 0. diff --git a/mpi/mpi-inv.c b/mpi/mpi-inv.c index 2cea72811..25efbd979 100644 --- a/mpi/mpi-inv.c +++ b/mpi/mpi-inv.c @@ -167,6 +167,7 @@ mpi_invm( MPI x, MPI a, MPI n ) u = mpi_copy(a); v = mpi_copy(n); + for(k=0; !mpi_test_bit(u,0) && !mpi_test_bit(v,0); k++ ) { mpi_rshift(u, u, 1); mpi_rshift(v, v, 1); diff --git a/mpi/mpiutil.c b/mpi/mpiutil.c index 231e5d578..c9af50561 100644 --- a/mpi/mpiutil.c +++ b/mpi/mpiutil.c @@ -94,7 +94,7 @@ mpi_alloc_secure( unsigned nlimbs ) a->d = nlimbs? mpi_alloc_limb_space( nlimbs, 1 ) : NULL; #endif a->alloced = nlimbs; - a->flags |= 1; + a->flags = 1; a->nlimbs = 0; a->sign = 0; a->nbits = 0; @@ -178,6 +178,7 @@ mpi_clear( MPI a ) { a->nlimbs = 0; a->nbits = 0; + a->flags = 0; } @@ -197,7 +198,8 @@ mpi_free( MPI a ) #else mpi_free_limb_space(a->d); #endif - + if( a->flags & ~3 ) + log_bug("invalid flag value in mpi\n"); m_free(a); } @@ -231,7 +233,7 @@ mpi_set_secure( MPI a ) /**************** - * Note: This copy function shpould not interpret the MPI + * Note: This copy function should not interpret the MPI * but copy it transparently. */ MPI @@ -278,6 +280,7 @@ mpi_set( MPI w, MPI u) MPN_COPY( wp, up, usize ); w->nlimbs = usize; w->nbits = u->nbits; + w->flags = u->flags; w->sign = usign; } @@ -290,6 +293,7 @@ mpi_set_ui( MPI w, unsigned long u) w->nlimbs = u? 1:0; w->sign = 0; w->nbits = 0; + w->flags = 0; } |