tommath.h

Branch :

Log

Commit	Date	Message
0a9f5e9b	2019-05-24 10:21:54	use u32 i64 suffix
b58c9966	2019-05-23 23:39:47	use int32 and uint32 instead of sint and uint
d7959854	2019-05-23 11:12:30	improve comment in tommath.h, extend .gitignore
d7e1cb4a	2019-05-24 00:15:11	another proposal: use _ul and _l for the long macros
3289c959	2019-05-20 10:41:06	introduce various mp_set_sint/mp_set_uint functions with precise types
1af0de1f	2019-05-20 19:11:25	deprecate mp_tc_(and\|or\|xor) in favor of mp_(and\|or\|xor) * same behavior for positive numbers * generalisation for negative numbers, treating them as two complement * improve algorithm, iterate once over the digits, manually perform two complement * simplify mp_add_d, mp_sub_d * functions are safe in case of a==c or b==c * renamed mp_tc_div_2d to mp_signed_rsh (signed right shift)
0dfa9da5	2019-05-19 12:53:49	make tommath_class.h and tommath_superclass.h private These headers are used for configuration during build time. Therefore they shouldn't be exposed as part of the public API.
0b840b78	2019-05-17 20:53:24	make mp_word private mp_word is an internal type and it is problematic if it is exposed in the public api. See for example #216 - MSVC does not support 128 bit mp_words. But it is perfectly ok to use those internally in the library, as long as the library is compiled with GCC.
a8239c24	2019-05-13 11:32:42	deprecate mp_get_bit The return type of mp_get_bit was imprecise (either mp_err or mp_bool), therefore this function is deprecated in favor of s_mp_get_bit for now. If we need s_mp_get_bit to be public, we should add it under a different name. However since mp_set_bit is not available, I don't think there any downstream users (ab)using mp_int as bitsets.
56e7a401	2019-05-13 02:46:11	deprecate mp_jacobi
89bac3a7	2019-05-13 15:06:54	deprecate MP_RANGE
4534056c	2019-05-13 00:22:18	use enums mp_err, mp_ord, mp_bool, mp_sign * MP_USE_ENUMS enables enums * Wc++-compat catches some implicit conversions if MP_USE_ENUMS is defined * 100% backwards compatible API/ABI if MP_USE_ENUMS is not defined
38116079	2019-05-13 17:51:07	literal suffix
2d508723	2019-05-13 17:36:12	const parameter
7365442a	2019-05-10 23:59:46	No grow necessary in mp_set_int* functions * mp_set_int* always return MP_OKAY * remove return checks for mp_set_int* * introduce MP_MIN_PREC
adf9605d	2019-05-09 03:28:49	add warn_unused_result, found one missing check!
cc703a84	2019-05-11 12:09:59	add missing parameter name in prototype
0669e92e	2019-05-08 20:18:53	deprecate mp_prime_random_ex in favor of mp_prime_rand We can use the internal mp_rand generator now, since it generates numbers which are safe for crypto purposes.
e05215a8	2019-05-09 04:06:12	deprecate old macros, deprecate mp_rand_digit
9ddf1e58	2019-05-07 12:26:46	support custom random data source via mp_rand_source * deprecate MP_PRNG_ENABLE_LTM_RNG * custom mp_rand_source is used always if set, which should be more aligned with user expectations * use custom source in tune.c * don't call random number generator once per digit, which is slow
290c28c1	2019-05-07 09:49:26	deprecate PRIME_SIZE in favor of MP_PRIME_SIZE
44d03a6f	2019-05-07 09:45:38	deprecate LTM_PRIME_* macros in favor of MP_PRIME_*
e2ee39b5	2019-04-26 12:39:26	deprecate ltm_prime_callback
80f5fac5	2019-04-26 12:35:39	rename LTM_NO_FILE to MP_NO_FILE
0337d48b	2019-04-25 19:35:19	add MP_NULL_TERMINATED
250751be	2019-05-07 09:32:59	tommath.h: do not expose stdlib.h
818d8fb7	2019-05-03 17:39:10	Rework handling of tunable cutoffs * In the default settings, a cutoff X can be modified at runtime by adjusting the corresponding X_CUTOFF variable. * Tunability of the library can be disabled at compile time by defining the MP_FIXED_CUTOFFS macro. * There is an additional file tommath_cutoffs.h, which defines the default cutoffs. These can be adjusted manually or by the autotuner.
90eccd57	2019-04-25 15:36:35	prefix private macros by PRIVATE_
632601f4	2019-04-13 17:34:11	MP_WARRAY is an internal macro
e45f75fd	2019-04-13 08:46:57	deprecate DIGIT_BIT, use MP_DIGIT_BIT
a8c76138	2019-04-12 21:15:56	deprecate macros in tommath.h * move MP_DEPRECATED to tommath.h since we need it later * add MP_DEPRECATED_PRAGMA
87292ed1	2019-04-09 12:19:40	move mp_balance_mul to tommath_private.h
35311aea	2019-04-03 23:50:57	added function mp_ilogb
27ca25cb	2019-04-06 18:55:43	added multiplcation balancing for the Toom-Cook algorithms
ff561404	2019-04-07 15:29:11	shorter headers
70a30ae7	2019-04-07 02:29:28	remove footers
5da4e0ac	2019-04-04 23:06:00	remove unnecessary size_t casts, fix Wconversion/Wsign-conversion issues Wconversion and Wsign-conversion is still not activated by default, since there are many issues in demo.c.
769218cc	2019-04-03 18:59:09	additional functions mp_incr and mp_decr
a3076677	2019-03-28 16:18:41	previous commit removed a little bit too much
ef07da5b	2019-03-28 16:13:37	mp_min_u32 is not used anywhere anymore, so it can be removed
8eb3bb28	2019-03-22 15:02:29	do not include stdio.h if LTM_NO_FILE is defined stdio.h might not be available on constraint environments
6ce271c4	2018-12-28 09:41:54	mp_iseven & mp_isodd becomes C functions
1c8c5348	2019-01-15 18:20:24	Merge pull request #147 from czurnieden/moarvm_workarounds workaround for the MoarVM problem with MP_GEN_RAND et al. (cherry picked from commit 11d6e0391421bc996b2cf780f3f4c3fa634001d0)
08eb995d	2019-01-13 20:21:36	implemented Steffen Jaeckels superior suggestion regarding MoarVM's problem
aadb1efa	2019-01-13 01:07:42	changes for the Clang compiler
b7216e89	2019-01-13 00:51:02	workaround for the MoarVM problem with MP_GEN_RAND et al.
7ac11218	2018-12-26 15:19:07	clarify comment of ltm_rng()
18355de6	2018-12-29 17:56:20	Update file headers [skip ci]
f4449362	2018-05-26 01:39:03	fixes for MP_8BIT and mx32, prefinal design
08cee432	2018-05-21 22:54:55	Moved mp_mul_si() into bn_mp_prime_strong_lucas_selfridge.c as a local function
a218ddce	2018-05-03 23:45:02	Added Fips 186.4 compliance, an additional strong Lucas-Selfridge (for BPSW) and a Frobenius (Paul UNderwood) test, both optional. With documentation.
adbadc70	2018-11-18 01:30:51	Fix includes Header files which are located in the same directory that the file from where it is included must be included using `" "`, not `< >`. Otherwise the compiler (gcc 5) cannot understand `#include <tommath_class.h>` in `/usr/include/tommath/tommath.h`.
2ab527b7	2018-09-10 18:51:26	add mp_get_double, mp_set_double
8b9f98ba	2018-09-23 21:37:58	auto-format by executing `make astyle`
eebbcf06	2018-09-10 18:48:58	add mp_complement, mp_tc_div_2d, mp_tc_and, mp_tc_or, mp_tc_xor
92e8719b	2018-05-28 22:02:13	improved detection of MP_64BIT
22550d41	2018-05-02 22:01:09	Do not use tommath.h from the system for building
9034e712	2018-05-02 21:43:17	Do not use installed headers for building
ef6d85a1	2018-04-14 14:33:36	don't use rand() in mp_rand() This fixes #103
0bc75513	2018-02-26 09:32:12	add e2k/lcc support
f51249b6	2018-02-02 12:07:21	clean-up file headers
43c26b3a	2015-12-09 19:16:30	use same parameter name between prototype declaration and definition
bdbed000	2017-10-15 19:57:12	literal suffix
d1fc4a71	2017-10-03 15:18:33	LLP64 indicates a windows environment as of [1] the only architecture using a LLP64 data model is windows [1]: https://en.wikipedia.org/wiki/64-bit_computing
1346d983	2017-10-03 09:19:50	there's no __int128 on MSVC, fall back to 32bit MPI's
d293ab66	2017-09-30 22:57:00	more constify
f674018a	2017-09-20 16:59:43	constify remaining functions
41de5855	2017-09-19 13:35:15	Add 'const' keyword in various places. Adopted from Tcl
f89cda03	2017-08-30 19:15:27	format with astyle (step 5)
82a2d385	2017-08-30 05:56:38	refactor indentation of preprocessor directives
378be117	2017-08-28 21:40:10	add missing space after comma
71e3024f	2005-05-10 17:20:39	fix mp_iseven
6f212942	2017-08-28 16:27:26	replace SVN tags
27115d4b	2017-05-09 14:00:26	use 64-bit detection code from libtomcrypt
c17c4771	2017-04-09 00:44:01	allow external define of MP_GEN_RANDOM
d5b0f1e9	2016-04-10 13:55:42	loop&shift until enough random data has been read
f551dbc8	2016-02-03 13:07:27	Remove all traces of ulong64 as per comment by Karel M
a0b8ce68	2015-11-13 17:47:30	use unsigned literal
e6cfefc1	2015-11-19 21:53:32	more private stuff
f771e317	2015-11-19 21:34:58	move standard includes
4e3f1344	2015-11-12 01:49:07	provide tommath_private.h tommath.h contains declarations for the public part of the library. tommath_private.h contains the functions which are private to ltm and should not be exposed to the public.
bd39da23	2015-11-12 01:33:25	use correct value to compare to in mp_isneg() macro
e25f1701	2015-10-25 16:21:17	explicit condition (part H)
84db6f9d	2015-10-17 18:12:48	add parentheses for explicit operator precedence
4430c6bc	2015-10-11 15:54:43	array declaration with its size
9f781162	2015-10-17 18:27:56	add parentheses for explicit operator association
7ab90a48	2015-06-07 14:19:06	use stdint.h for mp_digit and mp_word typedefs
8432c4ed	2014-12-11 22:44:50	clarify documentation of mp_div_2d() and mp_mul_2d()
1c85a283	2015-04-17 22:46:11	adding bn_mp_sqrtmod_prime.c
079b0f65	2015-10-30 17:55:29	Getting ready for v0.43.0 release Also updated my email address... Signed-off-by: Tom St Denis <tstdenis82@gmail.com>
676e7ea4	2015-10-30 10:33:46	Adding LTM_NO_FILE flag Certain embedded implementatino does not have FILE defined, adding LTM_NO_FILE flag to avoid compiler errors Signed-off-by: Donald Chan <hoiho.chan@gmail.com> Reviewed-by: Tom St Denis <tstdenis82@gmail.com>
5d1096b0	2014-12-12 01:42:30	use arc4random() instead of rand() on *BSD
9d697d46	2014-12-10 19:01:12	fix compilation with MP_8BIT or MP_16BIT
0e3d3ad2	2014-12-10 18:59:31	add mp_get_long_long() and mp_set_long_long()
f88e6a04	2014-12-10 18:32:44	replace mp_set_long() implementation by macro
6df187ae	2011-11-13 19:17:46	Add set_long and get_long functions They work on platform-dependent long ints
b425b0ea	2014-10-18 18:54:06	Revert "balancing multiplication like that in Ruby 1.9" This reverts commit e68439aae10d003250afa6c1f57025bfee5f82ed. Conflicts: bn_mp_balance_mul.c makefile
52cfd5ff	2014-02-14 11:26:07	mp_n_root: add mp_n_root_ex() with parameter 'fast' for mp_expt_d_ex() This change is introduced to be able to choose the underlying implementation of mp_expt_d_ex() The implementation of the root_n functionality is now implemented in the mp_n_root_ex() function. The parameter 'fast' is just passed over to mp_expt_d_ex(). mp_n_root() defaults to the pre 921be35779f7d71080ad85c27ed58671602d59b3 implementation
e9b1837c	2014-02-13 20:21:18	mp_expt_d: bring back pre 921be35779f7d71080ad85c27ed58671602d59b3 state The implementation of the expt_d functionality is now implemented in the mp_expt_d_ex() function. The user can now choose between the old (more timing resistant) version and the new version by modification of the parameter 'fast'. mp_expt_d() defaults to the old version
759a926c	2014-09-28 13:12:10	minor changes & clean-up & small fixes gitignore: add libtool output booker.pl: fix source code parsing and trim trailing spaces demo/demo: fix compiler warning, add informational output demo/timing & etc/tune: fix TIMFUNC() makefile: minor changes makefile.shared: increase version, add missing mp_balance_mul tommath: make sure that DIGIT_BIT is correct