Nicolai Stange f00fa2417b lib/mpi: mpi_read_buffer(): optimize skipping of leading zero limbs ...

Currently, if the number of leading zeros is greater than fits into a
complete limb, mpi_read_buffer() skips them by iterating over them
limb-wise.

Instead of skipping the high order zero limbs within the loop as shown
above, adjust the copying loop's bounds.

Signed-off-by: Nicolai Stange <nicstange@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

2016-04-05 20:35:49 +08:00

..

generic_mpih-add1.c

crypto: GnuPG based MPI lib - source files (part 1)

2011-11-09 11:45:22 +02:00

generic_mpih-lshift.c

crypto: GnuPG based MPI lib - source files (part 1)

2011-11-09 11:45:22 +02:00

generic_mpih-mul1.c

crypto: GnuPG based MPI lib - source files (part 1)

2011-11-09 11:45:22 +02:00

generic_mpih-mul2.c

crypto: GnuPG based MPI lib - source files (part 1)

2011-11-09 11:45:22 +02:00

generic_mpih-mul3.c

crypto: GnuPG based MPI lib - source files (part 1)

2011-11-09 11:45:22 +02:00

generic_mpih-rshift.c

crypto: GnuPG based MPI lib - source files (part 1)

2011-11-09 11:45:22 +02:00

generic_mpih-sub1.c

crypto: GnuPG based MPI lib - source files (part 1)

2011-11-09 11:45:22 +02:00

longlong.h

lib/mpi: avoid assembler warning

2016-02-28 03:26:34 +08:00

Makefile

MPILIB: Reinstate mpi_cmp[_ui]() and export for RSA signature verification

2012-10-08 13:50:15 +10:30

mpi-bit.c

MPILIB: Provide count_leading/trailing_zeros() based on arch functions

2012-10-08 13:50:11 +10:30

mpi-cmp.c

MPILIB: Fix comparison of negative MPIs

2015-01-14 16:10:12 +00:00

mpi-inline.h

lib/mpi: use "static inline" instead of "extern inline"

2016-02-28 03:26:34 +08:00

mpi-internal.h

lib/mpi: use "static inline" instead of "extern inline"

2016-02-28 03:26:34 +08:00

mpi-pow.c

MPILIB: Provide count_leading/trailing_zeros() based on arch functions

2012-10-08 13:50:11 +10:30

mpicoder.c

lib/mpi: mpi_read_buffer(): optimize skipping of leading zero limbs

2016-04-05 20:35:49 +08:00

mpih-cmp.c

crypto: GnuPG based MPI lib - source files (part 1)

2011-11-09 11:45:22 +02:00

mpih-div.c

Remove unused code from MPI library

2012-05-26 11:51:03 +10:00

mpih-mul.c

Remove unused code from MPI library

2012-05-26 11:51:03 +10:00

mpiutil.c

MPILIB: add mpi_read_buf() and mpi_get_size() helpers

2015-06-16 14:35:06 +08:00