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Output armor works, RSA keygen works.

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This commit is contained in:
Werner Koch 1997-11-19 13:12:23 +00:00
parent 5393dd53c5
commit 25c8f1a3d7
21 changed files with 395 additions and 115 deletions
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21
mpi/mpi-bit.c
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@ -130,4 +130,25 @@ mpi_set_bytes( MPI a, unsigned nbits, byte (*fnc)(int), int opaque )
assert(!xbits);
}
/****************
* Shift A by N bits to the right
* FIXME: should use alloc_limb if X and A are same.
*/
void
mpi_rshift( MPI x, MPI a, unsigned n )
{
mpi_ptr_t xp;
mpi_size_t xsize;
xsize = a->nlimbs;
x->sign = a->sign;
RESIZE_IF_NEEDED(x, xsize);
xp = x->d;
if( xsize ) {
mpihelp_rshift( xp, a->d, xsize, n);
MPN_NORMALIZE( xp, xsize);
}
x->nlimbs = xsize;
}