Commit graph

7 commits

Author SHA1 Message Date
fanquake
29fde0223a Squashed 'src/secp256k1/' changes from 199d27cea3..efe85c70a2
efe85c70a2 Merge bitcoin-core/secp256k1#1466: release cleanup: bump version after 0.4.1
4b2e06f460 release cleanup: bump version after 0.4.1
1ad5185cd4 Merge bitcoin-core/secp256k1#1465: release: prepare for 0.4.1
672053d801 release: prepare for 0.4.1
1a81df826e Merge bitcoin-core/secp256k1#1380: Add ABI checking tool for release process
74a4d974d5 doc: Add ABI checking with `check-abi.sh` to the Release Process
e7f830e32c Add `tools/check-abi.sh`
77af1da9f6 Merge bitcoin-core/secp256k1#1455: doc: improve secp256k1_fe_set_b32_mod doc
3928b7c383 doc: improve secp256k1_fe_set_b32_mod doc
5e9a4d7aec Merge bitcoin-core/secp256k1#990: Add comment on length checks when parsing ECDSA sigs
4197d667ec Merge bitcoin-core/secp256k1#1431: Add CONTRIBUTING.md
0e5ea62207 CONTRIBUTING: add some coding and style conventions
e2c9888eee Merge bitcoin-core/secp256k1#1451: changelog: add entry for "field: Remove x86_64 asm"
d2e36a2b81 changelog: add entry for "field: Remove x86_64 asm"
1a432cb982 README: update first sentence
0922a047fb docs: move coverage report instructions to CONTRIBUTING
76880e4015 Add CONTRIBUTING.md including scope and guidelines for new code
d3e29db8bb Merge bitcoin-core/secp256k1#1450: Add group.h ge/gej equality functions
04af0ba162 Replace ge_equals_ge[,j] calls with group.h equality calls
60525f6c14 Add unit tests for group.h equality functions
a47cd97d51 Add group.h ge/gej equality functions
10e6d29b60 Merge bitcoin-core/secp256k1#1446: field: Remove x86_64 asm
07687e811d Merge bitcoin-core/secp256k1#1393: Implement new policy for VERIFY_CHECK and #ifdef VERIFY (issue #1381)
bb4672342e remove VERIFY_SETUP define
a3a3e11acd remove unneeded VERIFY_SETUP uses in ECMULT_CONST_TABLE_GET_GE macro
a0fb68a2e7 introduce and use SECP256K1_SCALAR_VERIFY macro
cf25c86d05 introduce and use SECP256K1_{FE,GE,GEJ}_VERIFY macros
5d89bc031b remove superfluous `#ifdef VERIFY`/`#endif` preprocessor conditions
c2688f8de9 redefine VERIFY_CHECK to empty in production (non-VERIFY) mode
5814d8485c Merge bitcoin-core/secp256k1#1438: correct assertion for secp256k1_fe_mul_inner
c1b4966410 Merge bitcoin-core/secp256k1#1445: bench: add --help option to bench_internal
f07cead0ca build: Don't call assembly an optimization
2f0762fa8f field: Remove x86_64 asm
1ddd76af0a bench: add --help option to bench_internal
e72103932d Merge bitcoin-core/secp256k1#1441: asm: add .note.GNU-stack section for non-exec stack
ea47c82e01 Merge bitcoin-core/secp256k1#1442: Return temporaries to being unsigned in secp256k1_fe_sqr_inner
dcdda31f2c Tighten secp256k1_fe_mul_inner's VERIFY_BITS checks
10271356c8 Return temporaries to being unsigned in secp256k1_fe_sqr_inner
33dc7e4d3e asm: add .note.GNU-stack section for non-exec stack
c891c5c2f4 Merge bitcoin-core/secp256k1#1437: ci: Ignore internal errors of snapshot compilers
8185e72d29 ci: Ignore internal errors in snapshot compilers
40f50d0fbd Merge bitcoin-core/secp256k1#1184: Signed-digit based ecmult_const algorithm
8e2a5fe908 correct assertion for secp256k1_fe_mul_inner
355bbdf38a Add changelog entry for signed-digit ecmult_const algorithm
21f49d9bec Remove unused secp256k1_scalar_shr_int
115fdc7232 Remove unused secp256k1_wnaf_const
aa9f3a3c00 ecmult_const: add/improve tests
4d16e90111 Signed-digit based ecmult_const algorithm
ba523be067 make SECP256K1_SCALAR_CONST reduce modulo exhaustive group order
2140da9cd5 Add secp256k1_scalar_half for halving scalars (+ tests/benchmarks).
1f1bb78b7f Merge bitcoin-core/secp256k1#1430: README: remove CI badge
5dab0baa80 README: remove CI badge
b314cf2833 Merge bitcoin-core/secp256k1#1426: ci/cirrus: Add native ARM64 jobs
fa4d6c76b6 ci/cirrus: Add native ARM64 persistent workers
ee7aaf213e Merge bitcoin-core/secp256k1#1395: tests: simplify `random_fe_non_zero` (remove loop limit and unneeded normalize)
ba9cb6f378 Merge bitcoin-core/secp256k1#1424: ci: Bump major versions for docker actions
d9d80fd155 ci: Bump major versions for docker actions
4fd00f4bfe Merge bitcoin-core/secp256k1#1422: cmake: Install `libsecp256k1.pc` file
421d84855a ci: Align Autotools/CMake `CI_INSTALL` directory names
9f005c60d6 cmake: Install `libsecp256k1.pc` file
2262d0eaab ci/cirrus: Bring back skeleton .cirrus.yml without jobs
b10ddd2bd2 Merge bitcoin-core/secp256k1#1416: doc: Align documented scripts with CI ones
49be5be9e8 Merge bitcoin-core/secp256k1#1390: tests: Replace counting_illegal_callbacks with CHECK_ILLEGAL_VOID
cbf3053ff1 Merge bitcoin-core/secp256k1#1417: release cleanup: bump version after 0.4.0
9b118bc7fb release cleanup: bump version after 0.4.0
70303643cf tests: add CHECK_ERROR_VOID and use it in scratch tests
f8d7ea68df tests: Replace counting_illegal_callbacks with CHECK_ILLEGAL_VOID
b0f7bfedc9 doc: Do not mention soname in CHANGELOG.md "ABI Compatibility" section
bd9d98d353 doc: Align documented scripts with CI ones
a1d52e3e12 tests: remove unnecessary test in run_ec_pubkey_parse_test
875b0ada25 tests: remove unnecessary set_illegal_callback
c45b7c4fbb refactor: introduce testutil.h (deduplicate `random_fe_`, `ge_equals_` helpers)
dc5514144f tests: simplify `random_fe_non_zero` (remove loop limit and unneeded normalize)
e02f313b1f Add comment on length checks when parsing ECDSA sigs

git-subtree-dir: src/secp256k1
git-subtree-split: efe85c70a2e357e3605a8901a9662295bae1001f
2024-01-04 14:40:28 +00:00
Pieter Wuille
c0da4f60e2 Squashed 'src/secp256k1/' changes from c545fdc374..199d27cea3
199d27cea3 Merge bitcoin-core/secp256k1#1415: release: Prepare for 0.4.0
16339804c9 release: Prepare for 0.4.0
d9a85065a9 changelog: Catch up in preparation of release
0b4640aedd Merge bitcoin-core/secp256k1#1413: ci: Add `release` job
8659a01714 ci: Add `release` job
f9b38894ba ci: Update `actions/checkout` version
727bec5bc2 Merge bitcoin-core/secp256k1#1414: ci/gha: Add ARM64 QEMU jobs for clang and clang-snapshot
2635068abf ci/gha: Let MSan continue checking after errors in all jobs
e78c7b68eb ci/Dockerfile: Reduce size of Docker image further
2f0d3bbffb ci/Dockerfile: Warn if `ulimit -n` is too high when running Docker
4b8a647ad3 ci/gha: Add ARM64 QEMU jobs for clang and clang-snapshot
6ebe7d2bb3 ci/Dockerfile: Always use versioned clang packages
65c79fe2d0 Merge bitcoin-core/secp256k1#1412: ci: Switch macOS from Ventura to Monterey and add Valgrind
c223d7e33d ci: Switch macOS from Ventura to Monterey and add Valgrind
ea26b71c3a Merge bitcoin-core/secp256k1#1411: ci: Make repetitive command the default one
cce0456304 ci: Make repetitive command the default one
317a4c48f0 ci: Move `git config ...` to `run-in-docker-action`
4d7fe60905 Merge bitcoin-core/secp256k1#1409: ci: Move remained task from Cirrus to GitHub Actions
676ed8f9cf ci: Move "C++ (public headers)" from Cirrus to GitHub Actions
61fc3a2dc8 ci: Move "C++ -fpermissive..." from Cirrus to GitHub Actions
d51fb0a533 ci: Move "MSan" from Cirrus to GitHub Actions
c22ac27529 ci: Move sanitizers task from Cirrus to GitHub Actions
26a989924b Merge bitcoin-core/secp256k1#1410: ci: Use concurrency for pull requests only
ee1be62d84 ci: Use concurrency for pull requests only
6ee14550c8 Merge bitcoin-core/secp256k1#1406: ci, gha: Move more non-x86_64 tasks from Cirrus CI to GitHub Actions
fc3dea29ea ci: Move "ppc64le: Linux..." from Cirrus to GitHub Actions
7782dc8276 ci: Move "ARM64: Linux..." from Cirrus to GitHub Actions
0a16de671c ci: Move "ARM32: Linux..." from Cirrus to GitHub Actions
ea33914e00 ci: Move "s390x (big-endian): Linux..." from Cirrus to GitHub Actions
880be8af99 ci: Move "i686: Linux (Debian stable)" from Cirrus to GiHub Actions
2e6cf9bae5 Merge bitcoin-core/secp256k1#1396: ci, gha: Add "x86_64: Linux (Debian stable)" GitHub Actions job
5373693e45 Merge bitcoin-core/secp256k1#1405: ci: Drop no longer needed workaround
ef9fe959de ci: Drop no longer needed workaround
e10878f58e ci, gha: Drop `driver-opts.network` input for `setup-buildx-action`
4ad4914bd1 ci, gha: Add `retry_builder` Docker image builder
6617a620d9 ci: Remove "x86_64: Linux (Debian stable)" task from Cirrus CI
03c9e6508c ci, gha: Add "x86_64: Linux (Debian stable)" GitHub Actions job
ad3e65d9fe ci: Remove GCC build files and sage to reduce size of Docker image
6b9507adf6 Merge bitcoin-core/secp256k1#1398: ci, gha: Add Windows jobs based on Linux image
87d35f30c0 ci: Rename `cirrus.sh` to more general `ci.sh`
d6281dd008 ci: Remove Windows tasks from Cirrus CI
2b6f9cd546 ci, gha: Add Windows jobs based on Linux image
48b1d939b5 Merge bitcoin-core/secp256k1#1403: ci, gha: Ensure only a single workflow processes `github.ref` at a time
0ba2b94551 Merge bitcoin-core/secp256k1#1373: Add invariant checking for scalars
060e32cb60 Merge bitcoin-core/secp256k1#1401: ci, gha: Run all MSVC tests on Windows natively
de657c2044 Merge bitcoin-core/secp256k1#1062: Removes `_fe_equal_var`, and unwanted `_fe_normalize_weak` calls (in tests)
bcffeb14bc Merge bitcoin-core/secp256k1#1404: ci: Remove "arm64: macOS Ventura" task from Cirrus CI
c2f6435802 ci: Add comment about switching macOS to M1 on GHA later
4a24fae0bc ci: Remove "arm64: macOS Ventura" task from Cirrus CI
b0886fd35c ci, gha: Ensure only a single workflow processes `github.ref` at a time
3d05c86d63 Merge bitcoin-core/secp256k1#1394: ci, gha: Run "x86_64: macOS Ventura" job on GitHub Actions
d78bec7001 ci: Remove Windows MSVC tasks from Cirrus CI
3545dc2b9b ci, gha: Run all MSVC tests on Windows natively
5d8fa825e2 Merge bitcoin-core/secp256k1#1274: test: Silent noisy clang warnings about Valgrind code on macOS x86_64
8e54a346d2 ci, gha: Run "x86_64: macOS Ventura" job on GitHub Actions
b327abfcea Merge bitcoin-core/secp256k1#1402: ci: Use Homebrew's gcc in native macOS task
d62db57427 ci: Use Homebrew's gcc in native macOS task
54058d16fe field: remove `secp256k1_fe_equal_var`
bb4efd6404 tests: remove unwanted `secp256k1_fe_normalize_weak` call
eedd781085 Merge bitcoin-core/secp256k1#1348: tighten group magnitude limits, save normalize_weak calls in group add methods (revival of #1032)
b2f6712dd3 Merge bitcoin-core/secp256k1#1400: ctimetests: Use new SECP256K1_CHECKMEM macros also for ellswift
9c91ea41b1 ci: Enable ellswift module where it's missing
db32a24761 ctimetests: Use new SECP256K1_CHECKMEM macros also for ellswift
ce765a5b8e Merge bitcoin-core/secp256k1#1399: ci, gha: Run "SageMath prover" job on GitHub Actions
8408dfdc4c Revert "ci: Run sage prover on CI"
c8d9914fb1 ci, gha: Run "SageMath prover" job on GitHub Actions
8d2960c8e2 Merge bitcoin-core/secp256k1#1397: ci: Remove "Windows (VS 2022)" task from Cirrus CI
f1774e5ec4 ci, gha: Make MSVC job presentation more explicit
5ee039bb58 ci: Remove "Windows (VS 2022)" task from Cirrus CI
96294c00fb Merge bitcoin-core/secp256k1#1389: ci: Run "Windows (VS 2022)" job on GitHub Actions
a2f7ccdecc ci: Run "Windows (VS 2022)" job on GitHub Actions
374e2b54e2 Merge bitcoin-core/secp256k1#1290: cmake: Set `ENVIRONMENT` property for examples on Windows
1b13415df9 Merge bitcoin-core/secp256k1#1391: refactor: take use of `secp256k1_scalar_{zero,one}` constants (part 2)
a1bd4971d6 refactor: take use of `secp256k1_scalar_{zero,one}` constants (part 2)
b7c685e74a Save _normalize_weak calls in group add methods
c83afa66e0 Tighten group magnitude limits
26392da2fb Merge bitcoin-core/secp256k1#1386: ci: print $ELLSWIFT in cirrus.sh
d23da6d557 use secp256k1_scalar_verify checks
4692478853 ci: print $ELLSWIFT in cirrus.sh
c7d0454932 add verification for scalars
c734c64278 Merge bitcoin-core/secp256k1#1384: build: enable ellswift module via SECP_CONFIG_DEFINES
ad152151b0 update max scalar in scalar_cmov_test and fix schnorrsig_verify exhaustive test
78ca880788 build: enable ellswift module via SECP_CONFIG_DEFINES
0e00fc7d10 Merge bitcoin-core/secp256k1#1383: util: remove unused checked_realloc
b097a466c1 util: remove unused checked_realloc
2bd5f3e618 Merge bitcoin-core/secp256k1#1382: refactor: Drop unused cast
4f8c5bd761 refactor: Drop unused cast
173e8d061a Implement current magnitude assumptions
49afd2f5d8 Take use of _fe_verify_magnitude in field_impl.h
4e9661fc42 Add _fe_verify_magnitude (no-op unless VERIFY is enabled)
690b0fc05a add missing group element invariant checks
175db31149 ci: Drop no longer needed `PATH` variable update on Windows
116d2ab3df cmake: Set `ENVIRONMENT` property for examples on Windows
cef373997c cmake, refactor: Use helper function instead of interface library
747ada3587 test: Silent noisy clang warnings about Valgrind code on macOS x86_64

git-subtree-dir: src/secp256k1
git-subtree-split: 199d27cea32203b224b208627533c2e813cd3b21
2023-09-04 12:51:20 -04:00
fanquake
ff061fde18 Squashed 'src/secp256k1/' changes from 705ce7ed8c..c545fdc374
c545fdc374 Merge bitcoin-core/secp256k1#1298: Remove randomness tests
b40e2d30b7 Merge bitcoin-core/secp256k1#1378: ellswift: fix probabilistic test failure when swapping sides
c424e2fb43 ellswift: fix probabilistic test failure when swapping sides
907a67212e Merge bitcoin-core/secp256k1#1313: ci: Test on development snapshots of GCC and Clang
0f7657d59c Merge bitcoin-core/secp256k1#1366: field: Use `restrict` consistently in fe_sqrt
cc55757552 Merge bitcoin-core/secp256k1#1340: clean up in-comment Sage code (refer to secp256k1_params.sage, update to Python3)
600c5adcd5 clean up in-comment Sage code (refer to secp256k1_params.sage, update to Python3)
981e5be38c ci: Fix typo in comment
e9e9648219 ci: Reduce number of macOS tasks from 28 to 8
609093b387 ci: Add x86_64 Linux tasks for gcc and clang snapshots
1deecaaf3b ci: Install development snapshots of gcc and clang
b79ba8aa4c field: Use `restrict` consistently in fe_sqrt
c9ebca95f9 Merge bitcoin-core/secp256k1#1363: doc: minor ellswift.md updates
afd7eb4a55 Merge bitcoin-core/secp256k1#1371: Add exhaustive tests for ellswift (with create+decode roundtrip)
2792119278 Add exhaustive test for ellswift (create+decode roundtrip)
c7d900ffd1 doc: minor ellswift.md updates
332af315fc Merge bitcoin-core/secp256k1#1344: group: save normalize_weak calls in `secp256k1_ge_is_valid_var`/`secp256k1_gej_eq_x_var`
9e6d1b0e9b Merge bitcoin-core/secp256k1#1367: build: Improvements to symbol visibility logic on Windows (attempt 3)
0aacf64352 Merge bitcoin-core/secp256k1#1370: Corrected some typos
b6b9834e8d small fixes
07c0e8b82e group: remove unneeded normalize_weak in `secp256k1_gej_eq_x_var`
3fc1de5c55 Merge bitcoin-core/secp256k1#1364: Avoid `-Wmaybe-uninitialized` when compiling with `gcc -O1`
fb758fe8d6 Merge bitcoin-core/secp256k1#1323: tweak_add: fix API doc for tweak=0
c6cd2b15a0 ci: Add task for static library on Windows + CMake
020bf69a44 build: Add extensive docs on visibility issues
0196e8ade1 build: Introduce `SECP256k1_DLL_EXPORT` macro
9f1b1904a3 refactor: Replace `SECP256K1_API_VAR` with `SECP256K1_API`
ae9db95cea build: Introduce `SECP256K1_STATIC` macro for Windows users
7966aee31d Merge bitcoin-core/secp256k1#1369: ci: Print commit in Windows container
a7bec34231 ci: Print commit in Windows container
249c81eaa3 Merge bitcoin-core/secp256k1#1368: ci: Drop manual checkout of merge commit
98579e297b ci: Drop manual checkout of merge commit
5b9f37f136 ci: Add `CFLAGS: -O1` to task matrix
a6ca76cdf2 Avoid `-Wmaybe-uninitialized` when compiling with `gcc -O1`
0fa84f869d Merge bitcoin-core/secp256k1#1358: tests: introduce helper for non-zero `random_fe_test()` results
5a95a268b9 tests: introduce helper for non-zero `random_fe_test` results
304421d57b tests: refactor: remove duplicate function `random_field_element_test`
3aef6ab8e1 Merge bitcoin-core/secp256k1#1345: field: Static-assert that int args affecting magnitude are constant
4494a369b6 Merge bitcoin-core/secp256k1#1357: tests: refactor: take use of `secp256k1_ge_x_on_curve_var`
799f4eec27 Merge bitcoin-core/secp256k1#1356: ci: Adjust Docker image to Debian 12 "bookworm"
c862a9fb49 ci: Adjust Docker image to Debian 12 "bookworm"
a1782098a9 ci: Force DWARF v4 for Clang when Valgrind tests are expected
7d8d5c86df tests: refactor: take use of `secp256k1_ge_x_on_curve_var`
8a7273465b Help the compiler prove that a loop is entered
fd491ea1bb Merge bitcoin-core/secp256k1#1355: Fix a typo in the error message
ac43613d25 Merge bitcoin-core/secp256k1#1354: Add ellswift to CHANGELOG
67887ae65c Fix a typo in the error message
926dd3e962 Merge bitcoin-core/secp256k1#1295: abi: Use dllexport for mingw builds
10836832e7 Merge bitcoin-core/secp256k1#1336: Use `__shiftright128` intrinsic in `secp256k1_u128_rshift` on MSVC
7c7467ab7f Refer to ellswift.md in API docs
c32ffd8d8c Add ellswift to CHANGELOG
3c1a0fd37f Merge bitcoin-core/secp256k1#1347: field: Document return value of fe_sqrt()
5779137457 field: Document return value of fe_sqrt()
be8ff3a02a field: Static-assert that int args affecting magnitude are constant
efa76c4bf7 group: remove unneeded normalize_weak in `secp256k1_ge_is_valid_var`
5b7bf2e9d4 Use `__shiftright128` intrinsic in `secp256k1_u128_rshift` on MSVC
05873bb6b1 tweak_add: fix API doc for tweak=0
6ec3731e8c Simplify test PRNG implementation
fb5bfa4eed Add static test vector for Xoshiro256++
723e8ca8f7 Remove randomness tests
bc7c8db179 abi: Use dllexport for mingw builds

git-subtree-dir: src/secp256k1
git-subtree-split: c545fdc374964424683d9dac31a828adedabe860
2023-07-18 15:25:05 +01:00
Pieter Wuille
901336eee7 Squashed 'src/secp256k1/' changes from 4258c54f4e..705ce7ed8c
705ce7ed8c Merge bitcoin-core/secp256k1#1129: ElligatorSwift + integrated x-only DH
0702ecb061 Merge bitcoin-core/secp256k1#1338: Drop no longer needed `#include "../include/secp256k1.h"`
90e360acc2 Add doc/ellswift.md with ElligatorSwift explanation
4f091847c2 Add ellswift testing to CI
1bcea8c57f Add benchmarks for ellswift module
2d1d41acf8 Add ctime tests for ellswift module
df633cdeba Add _prefix and _bip324 ellswift_xdh hash functions
9695deb351 Add tests for ellswift module
c47917bbd6 Add ellswift module implementing ElligatorSwift
79e5b2a8b8 Add functions to test if X coordinate is valid
a597a5a9ce Add benchmark for key generation
30574f22ea Merge bitcoin-core/secp256k1#1349: Normalize ge produced from secp256k1_pubkey_load
45c5ca7675 Merge bitcoin-core/secp256k1#1350: scalar: introduce and use `secp256k1_{read,write}_be64` helpers
f1652528be Normalize ge produced from secp256k1_pubkey_load
7067ee54b4 tests: add tests for `secp256k1_{read,write}_be64`
740528caad scalar: use newly introduced `secp256k1_{read,write}_be64` helpers (4x64 impl.)
67214f5f7d Merge bitcoin-core/secp256k1#1339: scalar: refactor: use `secp256k1_{read,write}_be32` helpers
cb1a59275c Merge bitcoin-core/secp256k1#1341: docs: correct `pubkey` param descriptions for `secp256k1_keypair_{xonly_,}pub`
f3644287b1 docs: correct `pubkey` param descriptions for `secp256k1_keypair_{xonly_,}pub`
887183e7de scalar: use `secp256k1_{read,write}_be32` helpers (4x64 impl.)
52b84238de scalar: use `secp256k1_{read,write}_be32` helpers (8x32 impl.)
e449af6872 Drop no longer needed `#include "../include/secp256k1.h"`
60556c9f49 Merge bitcoin-core/secp256k1#1337: ci: Fix error D8037 in `cl.exe` (attempt 2)
db29bf220c ci: Remove quirk that runs dummy command after wineserver
c7db4942b3 ci: Fix error D8037 in `cl.exe`
7dae115861 Revert "ci: Move wine prefix to /tmp to avoid error D8037 in cl.exe"
bf29f8d0a6 Merge bitcoin-core/secp256k1#1334: fix input range comment for `secp256k1_fe_add_int`
605e07e365 fix input range comment for `secp256k1_fe_add_int`
debf3e5c08 Merge bitcoin-core/secp256k1#1330: refactor: take use of `secp256k1_scalar_{zero,one}` constants
d75dc59b58 Merge bitcoin-core/secp256k1#1333: test: Warn if both `VERIFY` and `COVERAGE` are defined
ade5b36701 tests: add checks for scalar constants `secp256k1_scalar_{zero,one}`
e83801f5db test: Warn if both `VERIFY` and `COVERAGE` are defined
654246c635 refactor: take use of `secp256k1_scalar_{zero,one}` constants
908e02d596 Merge bitcoin-core/secp256k1#1328: build: Bump MSVC warning level up to W3
1549db0ca5 build: Level up MSVC warnings
20a5da5fb1 Merge bitcoin-core/secp256k1#1310: Refine release process
ad84603297 release process: clarify change log updates
6348bc7eee release process: fix process for maintenance release
79fa50b082 release process: mention targeted release schedule
165206789b release process: add sanity checks
09df0bfb23 Merge bitcoin-core/secp256k1#1327: ci: Move wine prefix to /tmp to avoid error D8037 in cl.exe
27504d5c94 ci: Move wine prefix to /tmp to avoid error D8037 in cl.exe
d373a7215b Merge bitcoin-core/secp256k1#1316: Do not invoke fe_is_zero on failed set_b32_limit
6433175ffe Do not invoke fe_is_zero on failed set_b32_limit
5f7903c73c Merge bitcoin-core/secp256k1#1318: build: Enable -DVERIFY for precomputation binaries
e9e4526a4e Merge bitcoin-core/secp256k1#1317: Make fe_cmov take max of magnitudes
5768b50229 build: Enable -DVERIFY for precomputation binaries
31b4bbee1e Make fe_cmov take max of magnitudes
83186db34a Merge bitcoin-core/secp256k1#1314: release cleanup: bump version after 0.3.2
95448ef2f8 release cleanup: bump version after 0.3.2
acf5c55ae6 Merge bitcoin-core/secp256k1#1312: release: Prepare for 0.3.2
d490ca2046 release: Prepare for 0.3.2
3e3d125b83 Merge bitcoin-core/secp256k1#1309: changelog: Catch up
e8295d07ab Merge bitcoin-core/secp256k1#1311: Revert "Remove unused scratch space from API"
697e1ccf4a changelog: Catch up
3ad1027a40 Revert "Remove unused scratch space from API"
76b43f3443 changelog: Add entry for #1303
7d4f86d242 Merge bitcoin-core/secp256k1#1307: Mark more assembly outputs as early clobber
b54a0672ef Merge bitcoin-core/secp256k1#1304: build: Rename arm to arm32 and check if it's really supported
c6bb29b303 build: Rename `64bit` to `x86_64`
8c9ae37a5a Add release note
03246457a8 autotools: Add `SECP_ARM32_ASM_CHECK` macro
ed4ba238e2 cmake: Add `check_arm32_assembly` function
350b4bd6e6 Mark stack variables as early clobber for technical correctness
0c729ba70d Bugfix: mark outputs as early clobber in scalar x86_64 asm
3353d3c753 Merge bitcoin-core/secp256k1#1207: Split fe_set_b32 into reducing and normalizing variants
5b32602295 Split fe_set_b32 into reducing and normalizing variants
006ddc1f42 Merge bitcoin-core/secp256k1#1306: build: Make tests work with external default callbacks
1907f0f166 build: Make tests work with external default callbacks
fb3a806365 Merge bitcoin-core/secp256k1#1133: schnorrsig: Add test vectors for variable-length messages
cd54ac7c1c schnorrsig: Improve docs of schnorrsig_sign_custom
28687b0312 schnorrsig: Add BIP340 varlen test vectors
97a98bed1e schnorrsig: Refactor test vector code to allow varlen messages
ab5a917128 Merge bitcoin-core/secp256k1#1303: ct: Use more volatile
9eb6934f69 Merge bitcoin-core/secp256k1#1305: Remove unused scratch space from API
073d98a076 Merge bitcoin-core/secp256k1#1292: refactor: Make 64-bit shift explicit
17fa21733a ct: Be cautious and use volatile trick in more "conditional" paths
5fb336f9ce ct: Use volatile trick in scalar_cond_negate
712e7f8722 Remove unused scratch space from API
54d34b6c24 Merge bitcoin-core/secp256k1#1300: Avoid normalize conditional on VERIFY
c63ec88ebf Merge bitcoin-core/secp256k1#1066: Abstract out and merge all the magnitude/normalized logic
7fc642fa25 Simplify secp256k1_fe_{impl_,}verify
4e176ad5b9 Abstract out verify logic for fe_is_square_var
4371f98346 Abstract out verify logic for fe_add_int
89e324c6b9 Abstract out verify logic for fe_half
283cd80ab4 Abstract out verify logic for fe_get_bounds
d5aa2f0358 Abstract out verify logic for fe_inv{,_var}
3167646072 Abstract out verify logic for fe_from_storage
76d31e5047 Abstract out verify logic for fe_to_storage
1e6894bdd7 Abstract out verify logic for fe_cmov
be82bd8e03 Improve comments/checks for fe_sqrt
6ab35082ef Abstract out verify logic for fe_sqr
4c25f6efbd Abstract out verify logic for fe_mul
e179e651cb Abstract out verify logic for fe_add
7e7ad7ff57 Abstract out verify logic for fe_mul_int
65d82a3445 Abstract out verify logic for fe_negate
144670893e Abstract out verify logic for fe_get_b32
f7a7666aeb Abstract out verify logic for fe_set_b32
ce4d2093e8 Abstract out verify logic for fe_cmp_var
7d7d43c6dd Improve comments/check for fe_equal{,_var}
c5e788d672 Abstract out verify logic for fe_is_odd
d3f3fe8616 Abstract out verify logic for fe_is_zero
c701d9a471 Abstract out verify logic for fe_clear
19a2bfeeea Abstract out verify logic for fe_set_int
864f9db491 Abstract out verify logic for fe_normalizes_to_zero{,_var}
6c31371120 Abstract out verify logic for fe_normalize_var
e28b51f522 Abstract out verify logic for fe_normalize_weak
b6b6f9cb97 Abstract out verify logic for fe_normalize
7fa5195559 Bugfix: correct SECP256K1_FE_CONST mag/norm fields
e5cf4bf3ff build: Rename `arm` to `arm32`
b29566c51b Merge magnitude/normalized fields, move/improve comments
97c63b9039 Avoid normalize conditional on VERIFY
341cc19726 Merge bitcoin-core/secp256k1#1299: Infinity handling: ecmult_const(infinity) works, and group verification
bbc834467c Avoid secp256k1_ge_set_gej_zinv with uninitialized z
0a2e0b2ae4 Make secp256k1_{fe,ge,gej}_verify work as no-op if non-VERIFY
f20266722a Add invariant checking to group elements
a18821d5b1 Always initialize output coordinates in secp256k1_ge_set_gej
3086cb90ac Expose secp256k1_fe_verify to other modules
a0e696fd4d Make secp256k1_ecmult_const handle infinity
24c768ae09 Merge bitcoin-core/secp256k1#1301: Avoid using bench_verify_data as bench_sign_data; merge them
2e65f1fdbc Avoid using bench_verify_data as bench_sign_data; merge them
1cf15ebd94 Merge bitcoin-core/secp256k1#1296: docs: complete interface description for `secp256k1_schnorrsig_sign_custom`
149c41cee1 docs: complete interface description for `secp256k1_schnorrsig_sign_custom`
f30c74866b Merge bitcoin-core/secp256k1#1270: cmake: Fix library ABI versioning
d1e48e5474 refactor: Make 64-bit shift explicit
b2e29e43d0 ci: Treat all compiler warnings as errors in "Windows (VS 2022)" task
3c81838856 Merge bitcoin-core/secp256k1#1289: cmake: Use full signature of `add_test()` command
755629bc03 cmake: Use full signature of `add_test()` command
bef448f9af cmake: Fix library ABI versioning
4b0f711d46 Merge bitcoin-core/secp256k1#1277: autotools: Clean up after adding Wycheproof
222ecaf661 Merge bitcoin-core/secp256k1#1284: cmake: Some improvements using `PROJECT_IS_TOP_LEVEL` variable
71f746c057 cmake: Include `include` directory for subtree builds
024a409484 Merge bitcoin-core/secp256k1#1240: cmake: Improve and document compiler flag checks
a8d059f76c cmake, doc: Document compiler flags
6ece1507cb cmake, refactor: Rename `try_add_compile_option` to `try_append_cflags`
19516ed3e9 cmake: Use `add_compile_options()` in `try_add_compile_option()`
4b84f4bf0f Merge bitcoin-core/secp256k1#1239: cmake: Bugfix and other improvements after bumping CMake up to 3.13
596b336ff6 Merge bitcoin-core/secp256k1#1234: cmake: Add dev-mode
6b7e5b717d Merge bitcoin-core/secp256k1#1275: build: Fix C4005 "macro redefinition" MSVC warnings in examples
1c89536718 Merge bitcoin-core/secp256k1#1286: tests: remove extra semicolon in macro
c4062d6b5d debug: move helper for printing buffers into util.h
7e977b3c50 autotools: Take VPATH builds into account when generating testvectors
2418d3260a autotools: Create src/wycheproof dir before creating file in it
8764034ed5 autotools: Make all "pregenerated" targets .PHONY
e1b9ce8811 autotools: Use same conventions for all pregenerated files
3858bad2c6 tests: remove extra semicolon in macro
1f33bb2b1c Merge bitcoin-core/secp256k1#1205: field: Improve docs +tests of secp256k1_fe_set_b32
162da73e9a tests: Add debug helper for printing buffers
e9fd3dff76 field: Improve docs and tests of secp256k1_fe_set_b32
f6bef03c0a Merge bitcoin-core/secp256k1#1283: Get rid of secp256k1_fe_const_b
5431b9decd cmake: Make `SECP256K1_INSTALL` default depend on `PROJECT_IS_TOP_LEVEL`
5ec1333d4f Merge bitcoin-core/secp256k1#1285: bench: Make sys/time.h a system include
68b16a1662 bench: Make sys/time.h a system include
162608cc98 cmake: Emulate `PROJECT_IS_TOP_LEVEL` for CMake<3.21
69e1ec0331 Get rid of secp256k1_fe_const_b
ce5ba9e24d gitignore: Add CMakeUserPresets.json
0a446a312f cmake: Add dev-mode CMake preset
a6f4bcf6e1 Merge bitcoin-core/secp256k1#1231: Move `SECP256K1_INLINE` macro definition out from `include/secp256k1.h`
a273d74b2e cmake: Improve version comparison
6a58b483ef cmake: Use `if(... IN_LIST ...)` command
2445808c02 cmake: Use dedicated `GENERATOR_IS_MULTI_CONFIG` property
9f8703ef17 cmake: Use dedicated `CMAKE_HOST_APPLE` variable
8c2017035a cmake: Use recommended `add_compile_definitions` command
04d4cc071a cmake: Add `DESCRIPTION` and `HOMEPAGE_URL` options to `project` command
8a8b6536ef cmake: Use `SameMinorVersion` compatibility mode
5b0444a3b5 Merge bitcoin-core/secp256k1#1263: cmake: Make installation optional
47ac3d63cd cmake: Make installation optional
2e035af251 Merge bitcoin-core/secp256k1#1273: build: Make `SECP_VALGRIND_CHECK` preserve `CPPFLAGS`
5be353d658 Merge bitcoin-core/secp256k1#1279: tests: lint wycheproof's python script
08f4b1632d autotools: Move code around to tidy Makefile
04bf3f6778 Merge bitcoin-core/secp256k1#1230: Build: allow static or shared but not both
9ce9984f32 Merge bitcoin-core/secp256k1#1265: Remove bits argument from secp256k1_wnaf_const{_xonly}
566faa17d3 Merge bitcoin-core/secp256k1#1267: doc: clarify process for patch releases
ef49a11d29 build: allow static or shared but not both
35ada3b954 tests: lint wycheproof's python script
529b54d922 autotools: Move Wycheproof header from EXTRA_DIST to noinst_HEADERS
dc0657c762 build: Fix C4005 "macro redefinition" MSVC warnings in examples
1ecb94ebe9 build: Make `SECP_VALGRIND_CHECK` preserve `CPPFLAGS`
1b6fb5593c doc: clarify process for patch releases
a575339c02 Remove bits argument from secp256k1_wnaf_const (always 256)
36b0adf1b9 build: remove warning until it's reproducible
8e142ca410 Move `SECP256K1_INLINE` macro definition out from `include/secp256k1.h`
77445898a5 Remove `SECP256K1_INLINE` usage from examples
ca92a35d01 field: Simplify code in secp256k1_fe_set_b32
d93f62e369 field: Verify field element even after secp256k1_fe_set_b32 fails

git-subtree-dir: src/secp256k1
git-subtree-split: 705ce7ed8c1557a31e1bfc99be06082c5098d9f5
2023-06-21 11:04:00 -04:00
Pieter Wuille
c981671e9b Squashed 'src/secp256k1/' changes from bdf39000b9..4258c54f4e
4258c54f4e Merge bitcoin-core/secp256k1#1276: autotools: Don't regenerate Wycheproof header automatically
06c67dea9f autotools: Don't regenerate Wycheproof header automatically
3bab71cf05 Merge bitcoin-core/secp256k1#1268: release cleanup: bump version after 0.3.1
656c6ea8d8 release cleanup: bump version after 0.3.1
346a053d4c Merge bitcoin-core/secp256k1#1269: changelog: Fix link
6a37b2a5ea changelog: Fix link
ec98fcedd5 Merge bitcoin-core/secp256k1#1266: release: Prepare for 0.3.1
898e1c676e release: Prepare for 0.3.1
1d9a13fc26 changelog: Remove inconsistent newlines
0e091669a1 changelog: Catch up in preparation of 0.3.1
7b7503dac5 Merge bitcoin-core/secp256k1#1245: tests: Add Wycheproof ECDSA vectors
145078c418 Merge bitcoin-core/secp256k1#1118: Add x-only ecmult_const version with x specified as n/d
e5de454609 tests: Add Wycheproof ECDSA vectors
0f8642079b Add exhaustive tests for ecmult_const_xonly
4485926ace Add x-only ecmult_const version for x=n/d
a0f4644f7e Merge bitcoin-core/secp256k1#1252: Make position of * in pointer declarations in include/ consistent
4e682626a3 Merge bitcoin-core/secp256k1#1226: Add CMake instructions to release process
2d51a454fc Merge bitcoin-core/secp256k1#1257: ct: Use volatile "trick" in all fe/scalar cmov implementations
4a496a36fb ct: Use volatile "trick" in all fe/scalar cmov implementations
3d1f430f9f Make position of * in pointer declarations in include/ consistent
2bca0a5cbf Merge bitcoin-core/secp256k1#1241: build: Improve `SECP_TRY_APPEND_DEFAULT_CFLAGS` macro
afd8b23b27 Merge bitcoin-core/secp256k1#1244: Suppress `-Wunused-parameter` when building for coverage analysis
1d8f367515 Merge bitcoin-core/secp256k1#1250: No need to subtract 1 before doing a right shift
3e43041be6 No need to subtract 1 before doing a right shift
3addb4c1e8 build: Improve `SECP_TRY_APPEND_DEFAULT_CFLAGS` macro
0c07c82834 Add CMake instructions to release process
464a9115b4 Merge bitcoin-core/secp256k1#1242: Set ARM ASM symbol visibility to `hidden`
f16a709fd6 Merge bitcoin-core/secp256k1#1247: Apply Checks only in VERIFY mode.
70be3cade5 Merge bitcoin-core/secp256k1#1246: Typo
4ebd82852d Apply Checks only in VERIFY mode.
d1e7ca192d Typo
5bb03c2911 Replace `SECP256K1_ECMULT_TABLE_VERIFY` macro by a function
9c8c4f443c Merge bitcoin-core/secp256k1#1238: build: bump CMake minimum requirement to 3.13
0cf2fb91ef Merge bitcoin-core/secp256k1#1243: build: Ensure no optimization when building for coverage analysis
fd2a408647 Set ARM ASM symbol visibility to `hidden`
4429a8c218 Suppress `-Wunused-parameter` when building for coverage analysis
8e79c7ed11 build: Ensure no optimization when building for coverage analysis
96dd062511 build: bump CMake minimum requirement to 3.13
427bc3cdcf Merge bitcoin-core/secp256k1#1236: Update comment for secp256k1_modinv32_inv256
647f0a5cb1 Update comment for secp256k1_modinv32_inv256
5658209459 Merge bitcoin-core/secp256k1#1228: release cleanup: bump version after 0.3.0
28e63f7ea7 release cleanup: bump version after 0.3.0

git-subtree-dir: src/secp256k1
git-subtree-split: 4258c54f4ebfc09390168e8a43306c46b315134b
2023-04-14 10:35:51 -04:00
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
9d47e7b71b Squashed 'src/secp256k1/' changes from 44c2452fd3..21ffe4b22a
21ffe4b22a Merge bitcoin-core/secp256k1#1055: Prepare initial release
e025ccdf74 release: prepare for initial release 0.2.0
6d1784a2e2 build: add missing files to EXTRA_DIST
8c949f56da Merge bitcoin-core/secp256k1#1173: Don't use compute credits for now
13bf1b6b32 changelog: make order of change types match keepachangelog.com
b1f992a552 doc: improve release process
7e5b22684f Don't use compute credits for now
ad39e2dc41 build: change package version to 0.1.0-dev
5c789dcd73 Merge bitcoin-core/secp256k1#1168: Replace deprecated context flags with NONE in benchmarks and tests
d6dc0f4ae3 tests: Switch to NONE contexts in module tests
0c8a5caddd tests: Switch to NONE contexts in tests.c
86540e9e1f tests: add test for deprecated flags and rm them from run_context
caa0ad631e group: add gej_eq_var
37ba744f5b tests: Switch to NONE contexts in exhaustive and ctime tests
8d7a9a8eda benchmarks: Switch to NONE contexts
90618e9263 doc: move CHANGELOG from doc/ to root directory
e3f84777eb Merge bitcoin-core/secp256k1#1126: API cleanup with respect to contexts
4386a2306c examples: Switch to NONE contexts
7289b51d31 docs: Use doxygen style if and only if comment is user-facing
e7d0185c90 docs: Get rid of "initialized for signing" terminology
06126364ad docs: Tidy and improve docs about contexts and randomization
e02d6862bd selftest: Expose in public API
e383fbfa66 selftest: Rename internal function to make name available for API
d2c6d48de3 tests: Use new name of static context
53796d2b24 contexts: Rename static context
72fedf8a6c docs: Improve docs for static context
316ac7625a contexts: Deprecate all context flags except SECP256K1_CONTEXT_NONE
477f02c4de Merge bitcoin-core/secp256k1#1165: gitignore: Add *.sage.py files autogenerated by sage [skip ci]
092be61c5e gitignore: Add *.sage.py files autogenerated by sage
1a553ee8be docs: Change signature "validation" to "verification"
ee7341fbac docs: Never require a verification context
751c4354d5 Merge bitcoin-core/secp256k1#1152: Update macOS image for CI
2286f80902 Merge bitcoin-core/secp256k1#993: Enable non-experimental modules by default
e40fd277b7 Merge bitcoin-core/secp256k1#1156: Followups to int128_struct arithmetic
99bd335599 Make int128 overflow test use secp256k1_[ui]128_mul
a8494b02bf Use compute credits for macOS jobs
3afce0af7c Avoid signed overflow in MSVC AMR64 secp256k1_mul128
c0ae48c995 Update macOS image for CI
9b5f589d30 Heuristically decide whether to use int128_struct
63ff064d2f int128: Add test override for testing __(u)mulh on MSVC X64
f2b7e88768 Add int128 randomized tests
6138d73be4 Merge bitcoin-core/secp256k1#1155: Add MSan CI jobs
ddf2b2910e Merge bitcoin-core/secp256k1#1000: Synthetic int128 type.
86e3b38a4a Merge bitcoin-core/secp256k1#1149: Remove usage of CHECK from non-test file
00a42b91b3 Add MSan CI job
44916ae915 Merge bitcoin-core/secp256k1#1147: ci: print env to allow reproducing the job outside of CI
c2ee9175e9 Merge bitcoin-core/secp256k1#1146: ci: prevent "-v/--version: not found" irrelevant error
e13fae487e Merge bitcoin-core/secp256k1#1150: ci: always cat test_env.log
a340d9500a ci: add int128_struct tests
dceaa1f579 int128: Tidy #includes of int128.h and int128_impl.h
2914bccbc0 Simulated int128 type.
6a965b6b98 Remove usage of CHECK from non-test file
5c9f1a5c37 ci: always cat all logs_snippets
49ae843592 ci: mostly prevent "-v/--version: not found" irrelevant error
4e54c03153 ci: print env to allow reproducing the job outside of CI
a43e982bca Merge bitcoin-core/secp256k1#1144: Cleanup `.gitignore` file
f5039cb66c Cleanup `.gitignore` file
798727ae1e Revert "Add test logs to gitignore"
41e8704b48 build: Enable some modules by default
694ce8fb2d Merge bitcoin-core/secp256k1#1131: readme: Misc improvements
88b00897e7 readme: Fix line break
78f5296da4 readme: Sell "no runtime dependencies"
ef48f088ad readme: Add IRC channel
9f8a13dc8e Merge bitcoin-core/secp256k1#1128: configure: Remove pkgconfig macros again (reintroduced by mismerge)
cabe085bb4 configure: Remove pkgconfig macros again (reintroduced by mismerge)
3efeb9da21 Merge bitcoin-core/secp256k1#1121: config: Set preprocessor defaults for ECMULT_* config values
6a873cc4a9 Merge bitcoin-core/secp256k1#1122: tests: Randomize the context with probability 15/16 instead of 1/4
17065f48ae tests: Randomize the context with probability 15/16 instead of 1/4
c27ae45144 config: Remove basic-config.h
da6514a04a config: Introduce DEBUG_CONFIG macro for debug output of config
63a3565e97 Merge bitcoin-core/secp256k1#1120: ecmult_gen: Skip RNG when creating blinding if no seed is available
d0cf55e13a config: Set preprocessor defaults for ECMULT_* config values
55f8bc99dc ecmult_gen: Improve comments about projective blinding
7a86955800 ecmult_gen: Simplify code (no observable change)
4cc0b1b669 ecmult_gen: Skip RNG when creating blinding if no seed is available
af65d30cc8 Merge bitcoin-core/secp256k1#1116: build: Fix #include "..." paths to get rid of further -I arguments
40a3473a9d build: Fix #include "..." paths to get rid of further -I arguments
43756da819 Merge bitcoin-core/secp256k1#1115: Fix sepc256k1 -> secp256k1 typo in group.h
069aba8125 Fix sepc256k1 -> secp256k1 typo in group.h
accadc94df Merge bitcoin-core/secp256k1#1114: `_scratch_destroy`: move `VERIFY_CHECK` after invalid scrach space check
cd47033335 Merge bitcoin-core/secp256k1#1084: ci: Add MSVC builds
1827c9bf2b scratch_destroy: move VERIFY_CHECK after invalid scrach space check
49e2acd927 configure: Improve rationale for WERROR_CFLAGS
8dc4b03341 ci: Add a C++ job that compiles the public headers without -fpermissive
51f296a46c ci: Run persistent wineserver to speed up wine
3fb3269c22 ci: Add 32-bit MinGW64 build
9efc2e5221 ci: Add MSVC builds
2be6ba0fed configure: Convince autotools to work with MSVC's archiver lib.exe
bd81f4140a schnorrsig bench: Suppress a stupid warning in MSVC
09f3d71c51 configure: Add a few CFLAGS for MSVC
3b4f3d0d46 build: Reject C++ compilers in the preprocessor
1cc0941414 configure: Don't abort if the compiler does not define __STDC__
cca8cbbac8 configure: Output message when checking for valgrind
1a6be5745f bench: Make benchmarks compile on MSVC

git-subtree-dir: src/secp256k1
git-subtree-split: 21ffe4b22a9683cf24ae0763359e401d1284cc7a
2022-12-12 23:40:36 -05:00