secp256k1/.gitignore

bench
bench_ecmult
bench_internal
tests
exhaustive_tests
gen_ecmult_gen_static_prec_table
gen_ecmult_static_pre_g
valgrind_ctime_test
*.exe
*.so
*.a
*.csv
!.gitignore

Makefile
configure
.libs/
Makefile.in
aclocal.m4
autom4te.cache/
config.log
config.status
conftest*
*.tar.gz
*.la
libtool
.deps/
.dirstamp
*.lo
*.o
*~
*.log
*.trs

coverage/
coverage.html
coverage.*.html
*.gcda
*.gcno
*.gcov

src/libsecp256k1-config.h
src/libsecp256k1-config.h.in
build-aux/config.guess
build-aux/config.sub
build-aux/depcomp
build-aux/install-sh
build-aux/ltmain.sh
build-aux/m4/libtool.m4
build-aux/m4/lt~obsolete.m4
build-aux/m4/ltoptions.m4
build-aux/m4/ltsugar.m4
build-aux/m4/ltversion.m4
build-aux/missing
build-aux/compile
build-aux/test-driver
src/stamp-h1
libsecp256k1.pc
Combine bench_sign and bench_verify into single bench 2021-10-17 12:08:06 -04:00			`bench`
Add bench_ecmult to .gitignore 2017-12-30 19:59:17 -08:00			`bench_ecmult`
Add bench_internal to gitignore. 2015-04-22 19:11:19 +00:00			`bench_internal`
Revamp makefile 2013-04-07 00:37:06 +02:00			`tests`
Add exhaustive test for group functions on a low-order subgroup We observe that when changing the b-value in the elliptic curve formula `y^2 = x^3 + ax + b`, the group law is unchanged. Therefore our functions for secp256k1 will be correct if and only if they are correct when applied to the curve defined by `y^2 = x^3 + 4` defined over the same field. This curve has a point P of order 199. This commit adds a test which computes the subgroup generated by P and exhaustively checks that addition of every pair of points gives the correct result. Unfortunately we cannot test const-time scalar multiplication by the same mechanism. The reason is that these ecmult functions both compute a wNAF representation of the scalar, and this representation is tied to the order of the group. Testing with the incomplete version of gej_add_ge (found in 5de4c5dff^) shows that this detects the incompleteness when adding P - 106P, which is exactly what we expected since 106 is a cube root of 1 mod 199. 2015-09-17 18:54:52 -05:00			`exhaustive_tests`
refactor: Rename program that generates static ecmult_gen table 2021-10-07 19:15:19 +02:00			`gen_ecmult_gen_static_prec_table`
Generate ecmult_static_pre_g.h This header contains a static array that replaces the ecmult_context pre_g and pre_g_128 tables. The gen_ecmult_static_pre_g program generates this header file. 2021-06-28 16:33:03 -04:00			`gen_ecmult_static_pre_g`
Constant-time behaviour test using valgrind memtest. Valgrind does bit-level tracking of the "uninitialized" status of memory, property tracks memory which is tainted by any uninitialized memory, and warns if any branch or array access depends on an uninitialized bit. That is exactly the verification we need on secret data to test for constant-time behaviour. All we need to do is tell valgrind our secret key is actually uninitialized memory. This adds a valgrind_ctime_test which is compiled if valgrind is installed: Run it with libtool --mode=execute: $ libtool --mode=execute valgrind ./valgrind_ctime_test 2020-01-08 11:56:15 +00:00			`valgrind_ctime_test`
Better .gitignore for bench binaries 2014-11-01 06:01:40 -07:00			`*.exe`
Revamp makefile 2013-04-07 00:37:06 +02:00			`*.so`
			`*.a`
create csv file from the benchmark output 2021-10-19 06:11:59 +05:30			`*.csv`
Add obj/ directory 2013-04-11 12:46:37 +02:00			`!.gitignore`
autotools: autotools'ify libsecp256k1 2014-01-17 22:52:33 -05:00
			`Makefile`
			`configure`
			`.libs/`
			`Makefile.in`
			`aclocal.m4`
			`autom4te.cache/`
			`config.log`
			`config.status`
build: Ensure that configure's compile checks default to -O2 Fixes #896. 2021-05-13 19:34:16 +02:00			`conftest*`
autotools: autotools'ify libsecp256k1 2014-01-17 22:52:33 -05:00			`*.tar.gz`
			`*.la`
			`libtool`
			`.deps/`
			`.dirstamp`
			`*.lo`
			`*.o`
			`*~`
Add test logs to gitignore 2020-09-01 00:35:47 +01:00			`*.log`
			`*.trs`
Clean up git tree This removes the ununsed `obj` directory. It also suggests in the README to create the "coverage" files in a separate directory and adds the coverage files to .gitignore. readme: Improve instructions for coverage reports 2021-05-12 11:49:36 +02:00
			`coverage/`
			`coverage.html`
			`coverage.*.html`
			`*.gcda`
			`*.gcno`
			`*.gcov`

autotools: autotools'ify libsecp256k1 2014-01-17 22:52:33 -05:00			`src/libsecp256k1-config.h`
			`src/libsecp256k1-config.h.in`
Update .gitignore Don't ignore everything under build-aux 2016-02-16 16:59:00 -06:00			`build-aux/config.guess`
			`build-aux/config.sub`
			`build-aux/depcomp`
			`build-aux/install-sh`
			`build-aux/ltmain.sh`
			`build-aux/m4/libtool.m4`
			`build-aux/m4/lt~obsolete.m4`
			`build-aux/m4/ltoptions.m4`
			`build-aux/m4/ltsugar.m4`
			`build-aux/m4/ltversion.m4`
			`build-aux/missing`
			`build-aux/compile`
			`build-aux/test-driver`
autotools: autotools'ify libsecp256k1 2014-01-17 22:52:33 -05:00			`src/stamp-h1`
packaging: add pkg-config file to gitignore 2014-05-20 21:04:31 -04:00			`libsecp256k1.pc`