Steffen Jaeckel
e0fe602802
Merge pull request #9 from pattop/master
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ppc32: fix fp_montgomery_reduce assembly
2015-04-25 14:22:22 +02:00
Patrick Oppenlander
c9ae4c70d4
ppc32: fix fp_montgomery_reduce assembly
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Previous patch modified constraints from =m to =g. Turns out this also
allows registers which doesn't work with the inline assembly
instructions.
If we change back to =m GCC 5.0 warns that constraints do not allow a
register.
In order to work around these issues we now pass the arguments in
registers and let GCC handle the loading & storing.
2015-04-17 10:18:45 +10:00
Steffen Jaeckel
9fe2d66519
Merge pull request #8 from jwillemsen/master
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Replace spaces with tab to file GNU make problems
2015-02-26 12:49:39 +01:00
Johnny Willemsen
52932db932
Replace spaces with tab to file GNU make problems
2015-02-26 09:17:20 +01:00
Steffen Jaeckel
87aa730c59
testme: fix traps
2015-02-15 23:40:45 +01:00
Steffen Jaeckel
dde4fbd881
makefiles: update with new file
2015-02-15 23:33:11 +01:00
Steffen Jaeckel
e4f8c04da6
fp_toradix[_n]: revise and split up
2015-02-15 23:33:11 +01:00
Steffen Jaeckel
c485c8d62f
makefile: add new target new_file
2015-02-15 23:28:36 +01:00
Sebastian Andrzej Siewior
f734a43b05
implement fp_toradix_n()
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It is not implemened yet, just added to the headerfile. Therefore I don't
think it is a ABI breakage if I change maxlen from int to unsigned int.
The function releases fp_toradix() for the work which in turn now calls
fp_toradix_n() with a largest possible maxlen parameter.
Signed-off-by: Sebastian Andrzej Siewior <sebastian@breakpoint.cc>
2015-02-15 19:29:12 +01:00
Steffen Jaeckel
8aba8446f2
Merge branch 'fix/issue#6'
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This closes #6
This closes #7
2015-02-15 15:35:13 +01:00
Steffen Jaeckel
cfa59b2627
travis.yml: fix build target
2015-02-15 15:17:36 +01:00
Steffen Jaeckel
e4f59d4d61
create new make target test_standalone
2015-02-15 15:13:20 +01:00
Steffen Jaeckel
d02974e02f
demo/test: fix warnings
2015-02-15 14:57:21 +01:00
Steffen Jaeckel
cdc82aefe1
add testme.sh
2015-02-15 14:53:09 +01:00
Steffen Jaeckel
77be93c201
fix compile errors
2015-02-15 14:50:20 +01:00
Steffen Jaeckel
b1b9a82d97
demo: split up test to 'test' and a new 'timing' build target
2015-02-15 14:26:06 +01:00
Steffen Jaeckel
6231d132de
makefile.shared: fix linker step
2015-02-15 14:26:03 +01:00
Johnny Willemsen
5f37f875b2
Attempt to also build shared using travic-ci
2015-02-05 12:11:49 +01:00
Johnny Willemsen
b5e0346622
Added GCC 4.9 configuratin
2015-02-05 12:09:04 +01:00
Steffen Jaeckel
dedda52a1f
Add README.md
2014-10-13 19:36:19 +02:00
Steffen Jaeckel
b5352a5f6b
add .travis.yml
2014-10-13 19:25:31 +02:00
Steffen Jaeckel
cb3ed6951e
update documentation regarding fp_isprime()
2014-10-13 17:14:10 +02:00
Steffen Jaeckel
3142b0bdfc
fp_prime_random_ex: make sure call-back function is not NULL
2014-10-13 16:51:13 +02:00
Steffen Jaeckel
fede300ee8
fp_prime_random_ex: use parameter 't'
2014-10-13 16:46:10 +02:00
Steffen Jaeckel
ce72d69438
add macro FP_PRIME_SIZE
2014-10-13 16:45:34 +02:00
Steffen Jaeckel
4673d82793
improve makefiles
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shared makefile now uses libtool
update gitignore according
remove 'timing' target in shared makefile
add dependency of HEADERS to OBJECTS for both makefiles
2014-10-13 16:44:58 +02:00
Giovanni Bajo
08484a1020
Avoid always generating 0x80 as MSB in primes.
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When we ask to generate a prime whose size is a multiple of 8,
the code wrongly computes the mask as 0x00 instead of 0xFF, so the
generated prime always has the MSB set to 0x80 (the highest bit is OR'ed
later in the code).
2014-10-13 13:40:57 +02:00
Steffen Jaeckel
86ba42797a
update makefiles
2014-10-13 13:40:41 +02:00
Steffen Jaeckel
7a38e49b8e
add fp_isprime_ex()
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fp_isprime() is now only a wrapper function to fp_isprime_ex()
2014-10-13 13:40:36 +02:00
Steffen Jaeckel
f7b194f741
minor changes, trim trailing spaces
2014-10-13 13:39:30 +02:00
Steffen Jaeckel
3a80f80039
deterministic build of tfm.pdf
2014-10-13 12:32:25 +02:00
Steffen Jaeckel
4e0e2c0f90
update changes
2014-10-13 12:24:45 +02:00
Steffen Jaeckel
b0509acce9
Merge branch 'feature/rand'
2014-08-28 02:58:22 +02:00
Steffen Jaeckel
97248ae23e
update makefiles
2014-08-14 21:19:14 +02:00
Steffen Jaeckel
ec7f25200f
add fp_rand()
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it's a port of the function in libtommath
2014-08-14 21:19:14 +02:00
Steffen Jaeckel
56438df4cf
test/mtest/stest: improve a bit
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fix compiler warnings
make internal buffer size dependant on its possible size
fix return values
2014-08-14 21:18:23 +02:00
Steffen Jaeckel
0b1ad14d7b
makefile: rework a bit
2014-08-14 21:17:11 +02:00
Steffen Jaeckel
03334b30b4
mont: make INNERMUL register clobber list equal to the 64bit version
2014-08-14 21:17:11 +02:00
Steffen Jaeckel
14bb3e83ca
gen.pl: update to current directory structure
2014-08-14 21:17:11 +02:00
Steffen Jaeckel
ec6c224b09
fix sqr_comba compiler warnings
2014-08-11 17:54:09 +02:00
Steffen Jaeckel
72fe8e48ba
montgomery reduce: change #ifdef
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as INNERMUL8 is only defined where it is available, simply check if it's
defined and don't check again for the arch
2014-07-20 16:08:35 +02:00
Steffen Jaeckel
06ef0be491
tfm.h: add missing prototype of fp_radix_size()
2014-06-21 13:24:22 +02:00
Steffen Jaeckel
7882b0370d
ed1a1e90e9 was not only a x86-64 problem
2014-06-21 13:24:03 +02:00
Steffen Jaeckel
60cf64919f
fp_read_radix: port modifications from libtommath
2014-06-15 18:35:31 +02:00
Steffen Jaeckel
74df3d9970
demo/stest: print ident string
2014-06-15 18:34:15 +02:00
Steffen Jaeckel
1e129bf61e
demo/test: enable montogomery and prime tests per default
2014-06-14 18:17:47 +02:00
Steffen Jaeckel
06e1cd7216
fix compiler warning
2014-06-14 17:39:18 +02:00
Steffen Jaeckel
c6b1b8e2f1
fix ulong64 typedef that led to broken builds for several platforms
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x86_64-w64-mingw32 and 32Bit mode on 64Bit system
x86_64-w64-mingw32-gcc
'gcc -m32'
'gcc -mx32'
2014-06-14 17:39:10 +02:00
Steffen Jaeckel
9671aa83e1
update makefile to be able to define a target platform prefix
2014-06-14 17:27:51 +02:00
Steffen Jaeckel
cbb1821bb9
don't require mtest when compiling test
2014-06-14 17:21:03 +02:00
