3 commits

Author	SHA1	Message	Date
Pieter Wuille	763079a3f1	Squashed 'src/secp256k1/' changes from 21ffe4b22a9..bdf39000b9c ... bdf39000b9c Merge bitcoin-core/secp256k1#1223: release: prepare for 0.3.0 b40adf23604 release: prepare for 0.3.0 90b513aadad Merge bitcoin-core/secp256k1#1229: cmake: Rename project to "libsecp256k1" 8be82d43628 cmake: Rename project to "libsecp256k1" ef4f8bd0259 Merge bitcoin-core/secp256k1#1227: readme: Use correct build type in CMake/Windows build instructions 756b61d451d readme: Use correct build type in CMake/Windows build instructions 3295aa149bd Merge bitcoin-core/secp256k1#1225: changelog: Add entry for CMake 92098d84cf7 changelog: Add entry for CMake df323b5c146 Merge bitcoin-core/secp256k1#1113: build: Add CMake-based build system e1eb33724c2 ci: Add "x86_64: Windows (VS 2022)" task 10602b0030e cmake: Export config files 5468d709644 build: Add CMake-based build system 6048e6c03e4 Merge bitcoin-core/secp256k1#1222: Remove redundant checks. eb8749fcd0f Merge bitcoin-core/secp256k1#1221: Update Changelog 5d8f53e3129 Remove redudent checks. 9d1b458d5fb Merge bitcoin-core/secp256k1#1217: Add secp256k1_fe_add_int function d232112fa7e Update Changelog 8962fc95bb0 Merge bitcoin-core/secp256k1#1218: Update overflow check 2ef1c9b3870 Update overflow check 57573187826 Merge bitcoin-core/secp256k1#1212: Prevent dead-store elimination when clearing secrets in examples b081f7e4cbf Add secp256k1_fe_add_int function 5660c137552 prevent optimization in algorithms 09b1d466db7 Merge bitcoin-core/secp256k1#979: Native jacobi symbol algorithm ce3cfc78a60 doc: Describe Jacobi calculation in safegcd_implementation.md 6be01036c8a Add secp256k1_fe_is_square_var function 1de2a01c2b2 Native jacobi symbol algorithm 04c6c1b1816 Make secp256k1_modinv64_det_check_pow2 support abs val 5fffb2c7af5 Make secp256k1_i128_check_pow2 support -(2^n) cbd25559343 Merge bitcoin-core/secp256k1#1209: build: Add SECP256K1_API_VAR to fix importing variables from DLLs 1b21aa51752 Merge bitcoin-core/secp256k1#1078: group: Save a normalize_to_zero in gej_add_ge e4330341bd6 ci: Shutdown wineserver whenever CI script exits 9a5a611a21f build: Suppress stupid MSVC linker warning 739c53b19a2 examples: Extend sig examples by call that uses static context 914276e4d27 build: Add SECP256K1_API_VAR to fix importing variables from DLLs 1cca7c1744b Merge bitcoin-core/secp256k1#1206: build: Add -Wreserved-identifier supported by clang 8c7e0fc1de0 build: Add -Wreserved-identifier supported by clang 8ebe5c52050 Merge bitcoin-core/secp256k1#1201: ci: Do not set git's `user.{email,name}` config options 5596ec5c2cf Merge bitcoin-core/secp256k1#1203: Do not link `bench` and `ctime_tests` to `COMMON_LIB` ef39721ccce Do not link `bench` and `ctime_tests` to `COMMON_LIB` 9b60e3148d8 ci: Do not set git's `user.{email,name}` config options e1817a6f54f Merge bitcoin-core/secp256k1#1199: ci: Minor improvements inspired by Bitcoin Core 1bff2005885 Merge bitcoin-core/secp256k1#1200: Drop no longer used Autoheader macros 9b7d18669dc Drop no longer used Autoheader macros c2415866c7a ci: Don't fetch git history 0ecf3188515 ci: Use remote pull/merge ref instead of local git merge 2b77240b3ba Merge bitcoin-core/secp256k1#1172: benchmarks: fix bench_scalar_split eb6bebaee39 scalar: restrict split_lambda args, improve doc and VERIFY_CHECKs 7f49aa7f2dc ci: add test job with -DVERIFY 620ba3d74be benchmarks: fix bench_scalar_split 5fbff5d348f Merge bitcoin-core/secp256k1#1170: contexts: Forbid destroying, cloning and randomizing the static context 233822d849d Merge bitcoin-core/secp256k1#1195: ctime_tests: improve output when CHECKMEM_RUNNING is not defined ad7433b1409 Merge bitcoin-core/secp256k1#1196: Drop no longer used variables from the build system e39d954f118 tests: Add CHECK_ILLEGAL(_VOID) macros and use in static ctx tests 2cd4e3c0a97 Drop no longer used `SECP_{LIBS,INCLUDE}` variables 613626f94c7 Drop no longer used `SECP_TEST_{LIBS,INCLUDE}` variables 61841fc9ee5 contexts: Forbid randomizing secp256k1_context_static 4b6df5e33e1 contexts: Forbid cloning/destroying secp256k1_context_static b1579cf5fb4 Merge bitcoin-core/secp256k1#1194: Ensure safety of ctz_debruijn implementation. 8f51229e034 ctime_tests: improve output when CHECKMEM_RUNNING is not defined d6ff738d5bb Ensure safety of ctz_debruijn implementation. a01a7d86dc2 Merge bitcoin-core/secp256k1#1192: Switch to exhaustive groups with small B coefficient a7a7bfaf3dc Merge bitcoin-core/secp256k1#1190: Make all non-API functions (except main) static f29a3270923 Merge bitcoin-core/secp256k1#1169: Add support for msan instead of valgrind (for memcheck and ctime test) ff8edf89e2e Merge bitcoin-core/secp256k1#1193: Add `noverify_tests` to `.gitignore` ce60785b265 Introduce SECP256K1_B macro for curve b coefficient 4934aa79958 Switch to exhaustive groups with small B coefficient d4a6b58df74 Add `noverify_tests` to `.gitignore` 88e80722d2a Merge bitcoin-core/secp256k1#1160: Makefile: add `-I$(top_srcdir)/{include,src}` to `CPPFLAGS` for precomputed 0f088ec1126 Rename CTIMETEST -> CTIMETESTS 74b026f05d5 Add runtime checking for DECLASSIFY flag 5e2e6fcfc0e Run ctime test in Linux MSan CI job 18974061a3f Make ctime tests building configurable 5048be17e93 Rename valgrind_ctime_test -> ctime_tests 6eed6c18ded Update error messages to suggest msan as well 8e11f89a685 Add support for msan integration to checkmem.h 8dc64079eb1 Add compile-time error to valgrind_ctime_test 0db05a770eb Abstract interactions with valgrind behind new checkmem.h 4f1a54e41d8 Move valgrind CPPFLAGS into SECP_CONFIG_DEFINES cc3b8a4f404 Merge bitcoin-core/secp256k1#1187: refactor: Rename global variables in tests 9a93f48f502 refactor: Rename STTC to STATIC_CTX in tests 3385a2648d7 refactor: Rename global variables to uppercase in tests e03ef865593 Make all non-API functions (except main) static cbe41ac138b Merge bitcoin-core/secp256k1#1188: tests: Add noverify_tests which is like tests but without VERIFY 203760023c6 tests: Add noverify_tests which is like tests but without VERIFY e862c4af0c5 Makefile: add -I$(top_srcdir)/src to CPPFLAGS for precomputed 0eb3000417f Merge bitcoin-core/secp256k1#1186: tests: Tidy context tests 39e8f0e3d7b refactor: Separate run_context_tests into static vs proper contexts a4a09379b1a tests: Clean up and improve run_context_tests() further fc90bb56956 refactor: Tidy up main() f32a36f620e tests: Don't use global context for context tests ce4f936c4fa tests: Tidy run_context_tests() by extracting functions 18e0db30cb4 tests: Don't recreate global context in scratch space test b19806122e9 tests: Use global copy of secp256k1_context_static instead of clone 2a39ac162e0 Merge bitcoin-core/secp256k1#1185: Drop `SECP_CONFIG_DEFINES` from examples 2f9ca284e2a Drop `SECP_CONFIG_DEFINES` from examples 31ed5386e84 Merge bitcoin-core/secp256k1#1183: Bugfix: pass SECP_CONFIG_DEFINES to bench compilation c0a555b2ae3 Bugfix: pass SECP_CONFIG_DEFINES to bench compilation 01b819a8c7d Merge bitcoin-core/secp256k1#1158: Add a secp256k1_i128_to_u64 function. eacad90f699 Merge bitcoin-core/secp256k1#1171: Change ARG_CHECK_NO_RETURN to ARG_CHECK_VOID which returns (void) 3f57b9f7749 Merge bitcoin-core/secp256k1#1177: Some improvements to the changelog c30b889f17e Clarify that the ABI-incompatible versions are earlier 881fc33d0c1 Consistency in naming of modules 665ba77e793 Merge bitcoin-core/secp256k1#1178: Drop `src/libsecp256k1-config.h` 75d7b7f5bae Merge bitcoin-core/secp256k1#1154: ci: set -u in cirrus.sh to treat unset variables as an error 7a746882013 ci: add missing CFLAGS & CPPFLAGS variable to print_environment c2e0fdadebd ci: set -u in cirrus.sh to treat unset variables as an error 9c5a4d21bbe Do not define unused `HAVE_VALGRIND` macro ad8647f548c Drop no longer relevant files from `.gitignore` b627ba7050b Remove dependency on `src/libsecp256k1-config.h` 9ecf8149a19 Reduce font size in changelog 2dc133a67ff Add more changelog entries ac233e181a5 Add links to diffs to changelog cee8223ef6d Mention semantic versioning in changelog 9a8d65f07f1 Merge bitcoin-core/secp256k1#1174: release cleanup: bump version after 0.2.0 02ebc290f74 release cleanup: bump version after 0.2.0 b6b360efafc doc: improve message of cleanup commit a49e0940ad6 docs: Fix typo 2551cdac903 tests: Fix code formatting c635c1bfd54 Change ARG_CHECK_NO_RETURN to ARG_CHECK_VOID which returns (void) cf66f2357c6 refactor: Add helper function secp256k1_context_is_proper() d2164752053 test secp256k1_i128_to_i64 4bc429019dc Add a secp256k1_i128_to_u64 function. e089eecc1e5 group: Further simply gej_add_ge ac71020ebe0 group: Save a normalize_to_zero in gej_add_ge git-subtree-dir: src/secp256k1 git-subtree-split: bdf39000b9c6a0818e7149ccb500873d079e6e85	2023-03-08 17:41:24 -05:00
Pieter Wuille	86dbc4d075	Squashed 'src/secp256k1/' changes from be8d9c262f..0559fc6e41 ... 0559fc6e41 Merge bitcoin-core/secp256k1#988: Make signing table fully static 7dfceceea6 build: Remove #undef hack for ASM in the precomputation programs bb36fe9be0 ci: Test `make precomp` d94a37a20c build: Remove CC_FOR_BUILD stuff ad63bb4c29 build: Prebuild and distribute ecmult_gen table ac49361ed0 prealloc: Get rid of manual memory management for prealloc contexts 6573c08f65 ecmult_gen: Tidy precomputed file and save space 5eba83f17c ecmult_gen: Precompute tables for all values of ECMULT_GEN_PREC_BITS 5d0dbef018 Merge bitcoin-core/secp256k1#942: Verify that secp256k1_ge_set_gej_zinv does not operate on infinity. 486205aa68 Merge bitcoin-core/secp256k1#920: Test all ecmult functions with many j*2^i combinations fdb33dd122 refactor: Make PREC_BITS a parameter of ecmult_gen_build_prec_table 5eb519e1f6 ci: reduce TEST_ITERS in memcheck run e2cf77328a Test ecmult functions for all i*2^j for j=0..255 and odd i=1..255. 61ae37c612 Merge bitcoin-core/secp256k1#1022: build: Windows DLL additions 4f01840b82 Merge bitcoin-core/secp256k1#1027: build: Add a check that Valgrind actually supports a host platform 6ad908aa00 Merge bitcoin-core/secp256k1#1008: bench.c: add `--help` option and ci: move env variables 592661c22f ci: move test environment variable declaration to .cirrus.yml dcbe84b841 bench: add --help option to bench. 099bad945e Comment and check a parameter for inf in secp256k1_ecmult_const. 6c0be857f8 Verify that secp256k1_ge_set_gej_zinv does not operate on infinity. a->x and a->y should not be used if the infinity flag is set. 4900227451 Merge bitcoin-core/secp256k1#1025: build: replace backtick command substitution with $() 7c7ce872a5 build: Add a check that Valgrind actually supports a host platform a4875e30a6 refactor: Move default callbacks to util.h 4c94c55bce doc: Remove obsolete hint for valgrind stack size 5106226991 exhaustive_tests: Fix with ecmult_gen table with custom generator e1a76530db refactor: Make generator a parameter of ecmult_gen_create_prec_table 9ad09f6911 refactor: Rename program that generates static ecmult_gen table 8ae18f1ab3 refactor: Rename file that contains static ecmult_gen table 00d2fa116e ecmult_gen: Make code consistent with comment 3b0c2185ea ecmult_gen: Simplify ecmult_gen context after making table static 2b7c7497ef build: replace backtick command substitution with $() 49f608de47 Merge bitcoin-core/secp256k1#1004: ecmult: fix definition of STRAUSS_SCRATCH_OBJECTS c0cd7de6d4 build: add -no-undefined to libtool LDFLAGS fe32a79d35 build: pass win32-dll to LT_INIT 60bf8890df ecmult: fix definition of STRAUSS_SCRATCH_OBJECTS fecf436d53 Merge bitcoin-core/secp256k1#1019: build: don't append valgrind CPPFLAGS if not installed (macOS) 2e5e4b67df Merge bitcoin-core/secp256k1#1020: doc: remove use of <0xa0> "no break space" 812ff5c747 doc: remove use of 0xa0 "no break space" 214042a170 build: don't append valgrind CPPFLAGS if not installed e43ba02cfc refactor: Decouple table generation and ecmult_gen context 22dc2c0a0d ecmult_gen: Move table creation to new file and force static prec 793ad9016a Merge bitcoin-core/secp256k1#1010: doc: Minor fixes in safegcd_implementation.md dc9b6853b7 doc: Minor fixes in safegcd_implementation.md ea5e8a9c47 Merge bitcoin-core/secp256k1#1012: Fix typos 233297579d Fix typos 7006f1b97f Merge bitcoin-core/secp256k1#1011: ci: Enable -g if we set CFLAGS manually 72de1359e9 ci: Enable -g if we set CFLAGS manually 74c34e727b Merge bitcoin-core/secp256k1#1009: refactor: Use (int)&(int) in boolean context to avoid compiler warning 16d132215c refactor: Use (int)&(int) in boolean context to avoid compiler warning c74a7b7e51 Merge bitcoin-core/secp256k1#1007: doc: Replace apoelstra's GPG key by jonasnick's GPG key 3b157c48ed doc: Suggest keys.openpgp.org as keyserver in SECURITY.md 73a7472cd0 doc: Replace apoelstra's GPG key by jonasnick's GPG key 515a5dbd02 Merge bitcoin-core/secp256k1#991: Merge all "external" benchmarks into a single bench binary af6abcb3d0 Make bench support selecting which benchmarks to run 9f56bdf5b9 Merge bench_schnorrsig into bench 3208557ae1 Merge bench_recover into bench 855e18d8a8 Merge bench_ecdh into bench 2a7be678a6 Combine bench_sign and bench_verify into single bench 8fa41201bd Merge bitcoin-core/secp256k1#1002: Make aux_rnd32==NULL behave identical to 0x0000..00. 5324f8942d Make aux_rnd32==NULL behave identical to 0x0000..00. 21c188b3c5 Merge bitcoin-core/secp256k1#943: VERIFY_CHECK precondition for secp256k1_fe_set_int. 3e7b2ea194 Merge bitcoin-core/secp256k1#999: bench_ecmult: improve clarity of output 23e2f66726 bench: don't return 1 in have_flag() if argc = 1 96b1ad2ea9 bench_ecmult: improve clarity of output 20d791edfb Merge bitcoin-core/secp256k1#989: Shared benchmark format for command line and CSV outputs aa1b889b61 Merge bitcoin-core/secp256k1#996: Fix G.y parity in sage code 044d956305 Fix G.y parity in sage code b4b130678d create csv file from the benchmark output 26a255beb6 Shared benchmark format for command line and CSV outputs 9526874d14 Merge bitcoin-core/secp256k1#810: Avoid overly-wide multiplications in 5x52 field mul/sqr 920a0e5fa6 Merge bitcoin-core/secp256k1#952: Avoid computing out-of-bounds pointer. f34b5cae03 Merge bitcoin-core/secp256k1#983: [RFC] Remove OpenSSL testing support 297ce82091 Merge bitcoin-core/secp256k1#966: Make aux_rand32 arg to secp256k1_schnorrsig_sign const 2888640132 VERIFY_CHECK precondition for secp256k1_fe_set_int. d49011f54c Make _set_fe_int( . , 0 ) set magnitude to 0 bc08599e77 Remove OpenSSL testing support 10f9bd84f4 Merge bitcoin-core/secp256k1#987: Fix unused parameter warnings when building without VERIFY 189f6bcfef Fix unused parameter warnings when building without VERIFY da0092bccc Merge bitcoin-core/secp256k1#986: tests: remove `secp256k1_fe_verify` from tests.c and modify `_fe_from_storage` to call `_fe_verify` d43993724d tests: remove `secp256k1_fe_verify` from tests.c and modify `secp256k1_fe_from_storage` to call `secp256k1_fe_verify` 2a3a97c665 Merge bitcoin-core/secp256k1#976: `secp256k1_schnorrsig_sign_internal` should be static aa5d34a8fe Merge bitcoin-core/secp256k1#783: Make the public API docs more consistent and explicit 72713872a8 Add missing static to secp256k1_schnorrsig_sign_internal db4667d5e0 Make aux_rand32 arg to secp256k1_schnorrsig_sign const 9a5a87e0f1 Merge bitcoin-core/secp256k1#956: Replace ecmult_context with a generated static array. 20abd52c2e Add tests for pre_g tables. 6815761cf5 Remove ecmult_context. f20dcbbad1 Correct typo. 16a3cc07e8 Generate ecmult_static_pre_g.h 8de2d86a06 Bump memory limits in advance of making the ecmult context static. d7ec49a689 Merge bitcoin-core/secp256k1#969: ci: Fixes after Debian release 5d5c74a057 tests: Rewrite code to circument potential bug in clang 3d2f492ceb ci: Install libasan6 (instead of 5) after Debian upgrade adec5a1638 Add missing null check for ctx and input keys in the public API f4edfc7581 Improve consistency for NULL arguments in the public interface 9be7b0f083 Avoid computing out-of-bounds pointer. b53e0cd61f Avoid overly-wide multiplications git-subtree-dir: src/secp256k1 git-subtree-split: 0559fc6e41b65af6e52c32eb9b1286494412a162	2021-12-15 09:19:50 -05:00
Pieter Wuille	bdca9bcb6c	Squashed 'src/secp256k1/' changes from 3967d96bf1..efad3506a8 ... efad3506a8 Merge #906: Use modified divsteps with initial delta=1/2 for constant-time cc2c09e3a7 Merge #918: Clean up configuration in gen_context 07067967ee add ECMULT_GEN_PREC_BITS to basic_config.h a3aa2628c7 gen_context: Don't include basic-config.h be0609fd54 Add unit tests for edge cases with delta=1/2 variant of divsteps cd393ce228 Optimization: only do 59 hddivsteps per iteration instead of 62 277b224b6a Use modified divsteps with initial delta=1/2 for constant-time 376ca366db Fix typo in explanation 1e5d50fa93 Merge #889: fix uninitialized read in tests c083cc6e52 Merge #903: Make argument of fe_normalizes_to_zero{_var} const 6e898534ff Merge #907: changed import to use brackets <> for openssl 4504472269 changed import to use brackets <> for openssl as they are not local to the project 26de4dfeb1 Merge #831: Safegcd inverses, drop Jacobi symbols, remove libgmp 23c3fb629b Make argument of fe_normalizes_to_zero{_var} const 24ad04fc06 Make scalar_inverse{,_var} benchmark scale with SECP256K1_BENCH_ITERS ebc1af700f Optimization: track f,g limb count and pass to new variable-time update_fg_var b306935ac1 Optimization: use formulas instead of lookup tables for cancelling g bits 9164a1b658 Optimization: special-case zero modulus limbs in modinv64 1f233b3fa0 Remove num/gmp support 20448b8d09 Remove unused Jacobi symbol support 5437e7bdfb Remove unused scalar_sqr aa9cc52180 Improve field/scalar inverse tests 1e0e885c8a Make field/scalar code use the new modinv modules for inverses 436281afdc Move secp256k1_fe_inverse{_var} to per-impl files aa404d53be Move secp256k1_scalar_{inverse{_var},is_even} to per-impl files 08d54964e5 Improve bounds checks in modinv modules 151aac00d3 Add tests for modinv modules d8a92fcc4c Add extensive comments on the safegcd algorithm and implementation 8e415acba2 Add safegcd based modular inverse modules de0a643c3d Add secp256k1_ctz{32,64}_var functions 4c3ba88c3a Merge #901: ci: Switch all Linux builds to Debian and more improvements 9361f360bb ci: Select number of parallel make jobs depending on CI environment 28eccdf806 ci: Split output of logs into multiple sections c7f754fe4d ci: Run PRs on merge result instead of on the source branch b994a8be3c ci: Print information about binaries using "file" f24e122d13 ci: Switch all Linux builds to Debian ebdba03cb5 Merge #891: build: Add workaround for automake 1.13 and older 3a8b47bc6d Merge #894: ctime_test: move context randomization test to the end 7d3497cdc4 ctime_test: move context randomization test to the end 99a1cfec17 print warnings for conditional-uninitialized 3d2cf6c5bd initialize variable in tests f329bba244 build: Add workaround for automake 1.13 and older 24d1656c32 Merge #882: Use bit ops instead of int mult for constant-time logic in gej_add_ge e491d06b98 Use bit ops instead of int mult for constant-time logic in gej_add_ge f8c0b57e6b Merge #864: Add support for Cirrus CI cc2a5451dc ci: Refactor Nix shell files 2480e55c8f ci: Remove support for Travis CI 2b359f1c1d ci: Enable simple cache for brewing valgrind on macOS 8c02e465c5 ci: Add support for Cirrus CI 659d0d4798 Merge #880: Add parens around ROUND_TO_ALIGN's parameter. b6f649889a Add parens around ROUND_TO_ALIGN's parameter. This makes the macro robust against a hypothetical ROUND_TO_ALIGN(foo ? sizeA : size B) invocation. a4abaab793 Merge #877: Add missing secp256k1_ge_set_gej_var decl. 5671e5f3fd Merge #874: Remove underscores from header defs. db726782fa Merge #878: Remove unused secp256k1_fe_inv_all_var b732701faa Merge #875: Avoid casting (void**) values. 75d2ae149e Remove unused secp256k1_fe_inv_all_var 482e4a9cfc Add missing secp256k1_ge_set_gej_var decl. 2730618604 Avoid casting (void**) values. Replaced with an expression that only casts (void*) values. fb390c5299 Remove underscores from header defs. This makes them consistent with other files and avoids reserved identifiers. f2d9aeae6d Merge #862: Autoconf improvements 328aaef22a Merge #845: Extract the secret key from a keypair 3c15130709 Improve CC_FOR_BUILD detection 47802a4762 Restructure and tidy configure.ac 252c19dfc6 Ask brew for valgrind include path 8c727b9087 Merge #860: fixed trivial typo b7bc3a4aaa fixed typo 33cb3c2b1f Add secret key extraction from keypair to constant time tests 36d9dc1e8e Add seckey extraction from keypair to the extrakeys tests fc96aa73f5 Add a function to extract the secretkey from a keypair 98dac87839 Merge #858: Fix insecure links 07aa4c70ff Fix insecure links b61f9da54e Merge #857: docs: fix simple typo, dependecy -> dependency 18aadf9d28 docs: fix simple typo, dependecy -> dependency 2d9e7175c6 Merge #852: Add sage script for generating scalar_split_lambda constants dc6e5c3a5c Merge #854: Rename msg32 to msghash32 in ecdsa_sign/verify and add explanation 6e85d675aa Rename tweak to tweak32 in public API f587f04e35 Rename msg32 to msghash32 in ecdsa_sign/verify and add explanation 329a2e0a3f sage: Add script for generating scalar_split_lambda constants 8f0c6f1545 Merge #851: make test count iteration configurable by environment variable f4fa8d226a forbid a test iteration of 0 or less f554dfc708 sage: Reorganize files 3a106966aa Merge #849: Convert Sage code to Python 3 (as used by Sage >= 9) 13c88efed0 Convert Sage code to Python 3 (as used by Sage >= 9) 0ce4554881 make test count iteration configurable by environment variable 9e5939d284 Merge #835: Don't use reserved identifiers memczero and benchmark_verify_t d0a83f7328 Merge #839: Prevent arithmetic on NULL pointer if the scratch space is too small 903b16aa6c Merge #840: Return NULL early in context_preallocated_create if flags invalid 1f4dd03838 Typedef (u)int128_t only when they're not provided by the compiler ebfa2058e9 Return NULL early in context_preallocated_create if flags invalid 29a299e373 Run the undefined behaviour sanitizer on Travis 7506e064d7 Prevent arithmetic on NULL pointer if the scratch space is too small e89278f211 Don't use reserved identifiers memczero and benchmark_verify_t git-subtree-dir: src/secp256k1 git-subtree-split: efad3506a8937162e8010f5839fdf3771dfcf516	2021-04-23 11:35:15 -07:00