23573d07c8
DOC: fix doxygen comment in pb_mod2_to_modq()
2014-05-12 20:32:34 +02:00
9ddf9709e2
POLY: add pb_mod2_to_modq()
...
This should make pb_inverse_poly_q() a bit more readable.
TODO: make the algorithm more descriptive in general.
2014-05-12 20:32:34 +02:00
d9584b2e17
POLY: introduce delete_polynom_multi()
...
Just a wrapper around delete_polynom() to handle multiple args.
Must be called with NULL as last argument!
2014-05-12 20:32:34 +02:00
476379b675
POLY: use our MACROS for error handling
...
All mp_* and pb_* functions that return an error code
should only be called via a MACRO which handles the error.
2014-05-12 20:32:34 +02:00
01c301afdd
MEM: introduce our own ntru_malloc() function
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Use this instead of malloc().
2014-05-12 20:32:34 +02:00
60dbab44f5
POLY: fix syntax error within comment
...
RAND: merged conflict
2014-05-12 20:29:59 +02:00
Malte
90a01a03ec
rand: getting small and big polynoms is working
...
pb_poly *ntru_get_urnd_poly_big(ntru_context *ctx)
pb_poly *ntru_get_rnd_poly_big(ntru_context *ctx)
are written but the testing isen working and
i think it is a bad idea to not use function poniters
at the moment we have about 4 functions that do all the same thing
and differ only in the subfunction call.
But at the moment i cat decide of we shold use
function pinter
RAND: merged conflict
2014-05-12 20:28:22 +02:00
99ebda181a
POLY: fix pb_inverse_poly_q()
...
Should be correct now. Had to add get_degree(), because
pb_clamp() in conjunction with pb_cmp() does not give
expected results, see https://github.com/libtom/libtompoly/issues/3
...so don't use it.
2014-05-12 20:17:42 +02:00
85c48647f5
POLY: cleanup pb_inverse_poly_q()
...
Also avoid side effects.
2014-05-12 20:17:42 +02:00
6990193dcd
POLY: cleanup pb_starmultiply()
...
* avoid side effects
* use MP_DIV instead of MP_MOD
* move mp_modulus initialization to outer scope
2014-05-12 20:17:42 +02:00
01785678f0
DOC: fix doxygen comment in delete_polynom()
2014-05-12 20:17:42 +02:00
ed1fb0f0a9
POLY: add erase_polynom() function
2014-05-12 20:17:42 +02:00
f8b1649279
POLY: use mp_neg() instead of directly modifying struct
2014-05-12 20:17:42 +02:00
5c85862d12
POLY: improve error handling
...
Use MP_ADD, MP_MUL, PB_ADD, PB_MUL etc instead of the mp_add,...
functions to make use of error handling.
2014-05-12 20:17:42 +02:00
85ba70a9c5
POLY: first try of inverting polynomials
2014-05-12 20:17:42 +02:00
3184e9093f
POLY: rm unnecessary cast
2014-05-12 20:17:42 +02:00
3e6345cd47
POLY: fix typo
2014-05-12 20:17:42 +02:00
c4f6ad4504
POLY: fix error messages
2014-05-12 20:17:42 +02:00
2d2ccfbf3f
POLY: first try of pb_starmultiply()
2014-05-12 20:17:42 +02:00
0d179a0e7d
POLY: don't clamp polyonmial in build_polynom()
...
Otherwise we might hit problems when using this as an
out-polynom in a arithmetic functions. The caller can clamp
it himself, if he needs so.
2014-05-12 20:17:42 +02:00
fc4ee3b70b
POLY: add build_polynom() method
...
We can build a polynom via an array of integers or just an empty
one, so that it is initialized and properly allocated.
2014-05-12 20:17:42 +02:00
be28e18cfb
DOC: fix typo
2014-05-12 20:17:42 +02:00
0470a5fa6e
POLY: use size_t
2014-05-12 20:13:22 +02:00
22f713fa98
DOC: improve memory handling instructions
2014-05-12 20:13:22 +02:00
4a7e50a194
POLY: add delete_polynom() function
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This deletes both the internal structure and the pointer.
2014-04-15 14:22:46 +02:00
b33b0c6b1a
DOC: caller has to handle the memory of returned pointers
2014-04-15 14:16:30 +02:00
f6e879cba8
LICENSE: fix header
2014-04-15 13:35:04 +02:00
2029e91c47
POLY: add basic polynomial wrappers
...
Also provide a draw_polynomial function for human readable
output of the polynomial.
2014-04-14 22:28:35 +02:00
