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release: prepare for 0.4.1 #1465

Merged
merged 1 commit into from
Dec 21, 2023
Merged

release: prepare for 0.4.1 #1465

merged 1 commit into from
Dec 21, 2023

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jonasnick
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@sipa
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sipa commented Dec 21, 2023

ACK 3977d27

real-or-random
real-or-random reviewed Dec 21, 2023
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CHANGELOG.md Outdated Show resolved Hide resolved
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real-or-random approved these changes Dec 21, 2023
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ACK d60270b

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sipa commented Dec 21, 2023

ACK d60270b

hebasto
hebasto reviewed Dec 21, 2023
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CHANGELOG.md Outdated

#### Changed
- The point multiplication algorithm used for ECDH operations (module `ecdh`) was replaced with a slightly faster one.
- Optional handwritten x86_64 assembly for field operations was removed because modern C compilers are able to output more efficient assembly. This change results in a significant speedup of some library functions when handwritten x86_64 assembly is enabled (`--with-asm=x86_64` in GNU Autotools, `-DSECP256K1_ASM=x86_64` in CMake), which is the default on x86_64. Benchmarks with GCC 10.5.0 show a 10% speedup for `secp256k1_ecdsa_verify` and `secp256k1_schnorrsig_verify`.

#### ABI Compatibility
The ABI is compatible with versions 0.4.0 and 0.3.x.
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Compatibility with 0.3.x is backward-only, right?

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added the word "backward"

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ACK 672053d

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sipa commented Dec 21, 2023

ACK 672053d

hebasto
hebasto approved these changes Dec 21, 2023
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ACK 672053d

@real-or-random real-or-random merged commit 1ad5185 into bitcoin-core:master Dec 21, 2023
102 of 107 checks passed
fanquake added a commit to fanquake/bitcoin that referenced this pull request Jan 3, 2024
@fanquake
Squashed 'src/secp256k1/' changes from 199d27c..efe85c70a2
41e1b67 
efe85c70a2 Merge bitcoin-core/secp256k1#1466: release cleanup: bump version after 0.4.1
4b2e06f460 release cleanup: bump version after 0.4.1
1ad5185 Merge bitcoin-core/secp256k1#1465: release: prepare for 0.4.1
672053d release: prepare for 0.4.1
1a81df8 Merge bitcoin-core/secp256k1#1380: Add ABI checking tool for release process
74a4d97 doc: Add ABI checking with `check-abi.sh` to the Release Process
e7f830e Add `tools/check-abi.sh`
77af1da Merge bitcoin-core/secp256k1#1455: doc: improve secp256k1_fe_set_b32_mod doc
3928b7c doc: improve secp256k1_fe_set_b32_mod doc
5e9a4d7 Merge bitcoin-core/secp256k1#990: Add comment on length checks when parsing ECDSA sigs
4197d66 Merge bitcoin-core/secp256k1#1431: Add CONTRIBUTING.md
0e5ea62 CONTRIBUTING: add some coding and style conventions
e2c9888 Merge bitcoin-core/secp256k1#1451: changelog: add entry for "field: Remove x86_64 asm"
d2e36a2 changelog: add entry for "field: Remove x86_64 asm"
1a432cb README: update first sentence
0922a04 docs: move coverage report instructions to CONTRIBUTING
76880e4 Add CONTRIBUTING.md including scope and guidelines for new code
d3e29db Merge bitcoin-core/secp256k1#1450: Add group.h ge/gej equality functions
04af0ba Replace ge_equals_ge[,j] calls with group.h equality calls
60525f6 Add unit tests for group.h equality functions
a47cd97 Add group.h ge/gej equality functions
10e6d29 Merge bitcoin-core/secp256k1#1446: field: Remove x86_64 asm
07687e8 Merge bitcoin-core/secp256k1#1393: Implement new policy for VERIFY_CHECK and #ifdef VERIFY (issue bitcoin#1381)
bb46723 remove VERIFY_SETUP define
a3a3e11 remove unneeded VERIFY_SETUP uses in ECMULT_CONST_TABLE_GET_GE macro
a0fb68a introduce and use SECP256K1_SCALAR_VERIFY macro
cf25c86 introduce and use SECP256K1_{FE,GE,GEJ}_VERIFY macros
5d89bc0 remove superfluous `#ifdef VERIFY`/`#endif` preprocessor conditions
c2688f8 redefine VERIFY_CHECK to empty in production (non-VERIFY) mode
5814d84 Merge bitcoin-core/secp256k1#1438: correct assertion for secp256k1_fe_mul_inner
c1b4966 Merge bitcoin-core/secp256k1#1445: bench: add --help option to bench_internal
f07cead build: Don't call assembly an optimization
2f0762f field: Remove x86_64 asm
1ddd76a bench: add --help option to bench_internal
e721039 Merge bitcoin-core/secp256k1#1441: asm: add .note.GNU-stack section for non-exec stack
ea47c82 Merge bitcoin-core/secp256k1#1442: Return temporaries to being unsigned in secp256k1_fe_sqr_inner
dcdda31 Tighten secp256k1_fe_mul_inner's VERIFY_BITS checks
1027135 Return temporaries to being unsigned in secp256k1_fe_sqr_inner
33dc7e4 asm: add .note.GNU-stack section for non-exec stack
c891c5c Merge bitcoin-core/secp256k1#1437: ci: Ignore internal errors of snapshot compilers
8185e72 ci: Ignore internal errors in snapshot compilers
40f50d0 Merge bitcoin-core/secp256k1#1184: Signed-digit based ecmult_const algorithm
8e2a5fe correct assertion for secp256k1_fe_mul_inner
355bbdf Add changelog entry for signed-digit ecmult_const algorithm
21f49d9 Remove unused secp256k1_scalar_shr_int
115fdc7 Remove unused secp256k1_wnaf_const
aa9f3a3 ecmult_const: add/improve tests
4d16e90 Signed-digit based ecmult_const algorithm
ba523be make SECP256K1_SCALAR_CONST reduce modulo exhaustive group order
2140da9 Add secp256k1_scalar_half for halving scalars (+ tests/benchmarks).
1f1bb78 Merge bitcoin-core/secp256k1#1430: README: remove CI badge
5dab0ba README: remove CI badge
b314cf2 Merge bitcoin-core/secp256k1#1426: ci/cirrus: Add native ARM64 jobs
fa4d6c7 ci/cirrus: Add native ARM64 persistent workers
ee7aaf2 Merge bitcoin-core/secp256k1#1395: tests: simplify `random_fe_non_zero` (remove loop limit and unneeded normalize)
ba9cb6f Merge bitcoin-core/secp256k1#1424: ci: Bump major versions for docker actions
d9d80fd ci: Bump major versions for docker actions
4fd00f4 Merge bitcoin-core/secp256k1#1422: cmake: Install `libsecp256k1.pc` file
421d848 ci: Align Autotools/CMake `CI_INSTALL` directory names
9f005c6 cmake: Install `libsecp256k1.pc` file
2262d0e ci/cirrus: Bring back skeleton .cirrus.yml without jobs
b10ddd2 Merge bitcoin-core/secp256k1#1416: doc: Align documented scripts with CI ones
49be5be Merge bitcoin-core/secp256k1#1390: tests: Replace counting_illegal_callbacks with CHECK_ILLEGAL_VOID
cbf3053 Merge bitcoin-core/secp256k1#1417: release cleanup: bump version after 0.4.0
9b118bc release cleanup: bump version after 0.4.0
7030364 tests: add CHECK_ERROR_VOID and use it in scratch tests
f8d7ea6 tests: Replace counting_illegal_callbacks with CHECK_ILLEGAL_VOID
b0f7bfe doc: Do not mention soname in CHANGELOG.md "ABI Compatibility" section
bd9d98d doc: Align documented scripts with CI ones
a1d52e3 tests: remove unnecessary test in run_ec_pubkey_parse_test
875b0ad tests: remove unnecessary set_illegal_callback
c45b7c4 refactor: introduce testutil.h (deduplicate `random_fe_`, `ge_equals_` helpers)
dc55141 tests: simplify `random_fe_non_zero` (remove loop limit and unneeded normalize)
e02f313 Add comment on length checks when parsing ECDSA sigs

git-subtree-dir: src/secp256k1
git-subtree-split: efe85c70a2e357e3605a8901a9662295bae1001f
fanquake added a commit to fanquake/bitcoin that referenced this pull request Jan 4, 2024
@fanquake
Squashed 'src/secp256k1/' changes from 199d27c..efe85c70a2
29fde02 
efe85c70a2 Merge bitcoin-core/secp256k1#1466: release cleanup: bump version after 0.4.1
4b2e06f460 release cleanup: bump version after 0.4.1
1ad5185 Merge bitcoin-core/secp256k1#1465: release: prepare for 0.4.1
672053d release: prepare for 0.4.1
1a81df8 Merge bitcoin-core/secp256k1#1380: Add ABI checking tool for release process
74a4d97 doc: Add ABI checking with `check-abi.sh` to the Release Process
e7f830e Add `tools/check-abi.sh`
77af1da Merge bitcoin-core/secp256k1#1455: doc: improve secp256k1_fe_set_b32_mod doc
3928b7c doc: improve secp256k1_fe_set_b32_mod doc
5e9a4d7 Merge bitcoin-core/secp256k1#990: Add comment on length checks when parsing ECDSA sigs
4197d66 Merge bitcoin-core/secp256k1#1431: Add CONTRIBUTING.md
0e5ea62 CONTRIBUTING: add some coding and style conventions
e2c9888 Merge bitcoin-core/secp256k1#1451: changelog: add entry for "field: Remove x86_64 asm"
d2e36a2 changelog: add entry for "field: Remove x86_64 asm"
1a432cb README: update first sentence
0922a04 docs: move coverage report instructions to CONTRIBUTING
76880e4 Add CONTRIBUTING.md including scope and guidelines for new code
d3e29db Merge bitcoin-core/secp256k1#1450: Add group.h ge/gej equality functions
04af0ba Replace ge_equals_ge[,j] calls with group.h equality calls
60525f6 Add unit tests for group.h equality functions
a47cd97 Add group.h ge/gej equality functions
10e6d29 Merge bitcoin-core/secp256k1#1446: field: Remove x86_64 asm
07687e8 Merge bitcoin-core/secp256k1#1393: Implement new policy for VERIFY_CHECK and #ifdef VERIFY (issue bitcoin#1381)
bb46723 remove VERIFY_SETUP define
a3a3e11 remove unneeded VERIFY_SETUP uses in ECMULT_CONST_TABLE_GET_GE macro
a0fb68a introduce and use SECP256K1_SCALAR_VERIFY macro
cf25c86 introduce and use SECP256K1_{FE,GE,GEJ}_VERIFY macros
5d89bc0 remove superfluous `#ifdef VERIFY`/`#endif` preprocessor conditions
c2688f8 redefine VERIFY_CHECK to empty in production (non-VERIFY) mode
5814d84 Merge bitcoin-core/secp256k1#1438: correct assertion for secp256k1_fe_mul_inner
c1b4966 Merge bitcoin-core/secp256k1#1445: bench: add --help option to bench_internal
f07cead build: Don't call assembly an optimization
2f0762f field: Remove x86_64 asm
1ddd76a bench: add --help option to bench_internal
e721039 Merge bitcoin-core/secp256k1#1441: asm: add .note.GNU-stack section for non-exec stack
ea47c82 Merge bitcoin-core/secp256k1#1442: Return temporaries to being unsigned in secp256k1_fe_sqr_inner
dcdda31 Tighten secp256k1_fe_mul_inner's VERIFY_BITS checks
1027135 Return temporaries to being unsigned in secp256k1_fe_sqr_inner
33dc7e4 asm: add .note.GNU-stack section for non-exec stack
c891c5c Merge bitcoin-core/secp256k1#1437: ci: Ignore internal errors of snapshot compilers
8185e72 ci: Ignore internal errors in snapshot compilers
40f50d0 Merge bitcoin-core/secp256k1#1184: Signed-digit based ecmult_const algorithm
8e2a5fe correct assertion for secp256k1_fe_mul_inner
355bbdf Add changelog entry for signed-digit ecmult_const algorithm
21f49d9 Remove unused secp256k1_scalar_shr_int
115fdc7 Remove unused secp256k1_wnaf_const
aa9f3a3 ecmult_const: add/improve tests
4d16e90 Signed-digit based ecmult_const algorithm
ba523be make SECP256K1_SCALAR_CONST reduce modulo exhaustive group order
2140da9 Add secp256k1_scalar_half for halving scalars (+ tests/benchmarks).
1f1bb78 Merge bitcoin-core/secp256k1#1430: README: remove CI badge
5dab0ba README: remove CI badge
b314cf2 Merge bitcoin-core/secp256k1#1426: ci/cirrus: Add native ARM64 jobs
fa4d6c7 ci/cirrus: Add native ARM64 persistent workers
ee7aaf2 Merge bitcoin-core/secp256k1#1395: tests: simplify `random_fe_non_zero` (remove loop limit and unneeded normalize)
ba9cb6f Merge bitcoin-core/secp256k1#1424: ci: Bump major versions for docker actions
d9d80fd ci: Bump major versions for docker actions
4fd00f4 Merge bitcoin-core/secp256k1#1422: cmake: Install `libsecp256k1.pc` file
421d848 ci: Align Autotools/CMake `CI_INSTALL` directory names
9f005c6 cmake: Install `libsecp256k1.pc` file
2262d0e ci/cirrus: Bring back skeleton .cirrus.yml without jobs
b10ddd2 Merge bitcoin-core/secp256k1#1416: doc: Align documented scripts with CI ones
49be5be Merge bitcoin-core/secp256k1#1390: tests: Replace counting_illegal_callbacks with CHECK_ILLEGAL_VOID
cbf3053 Merge bitcoin-core/secp256k1#1417: release cleanup: bump version after 0.4.0
9b118bc release cleanup: bump version after 0.4.0
7030364 tests: add CHECK_ERROR_VOID and use it in scratch tests
f8d7ea6 tests: Replace counting_illegal_callbacks with CHECK_ILLEGAL_VOID
b0f7bfe doc: Do not mention soname in CHANGELOG.md "ABI Compatibility" section
bd9d98d doc: Align documented scripts with CI ones
a1d52e3 tests: remove unnecessary test in run_ec_pubkey_parse_test
875b0ad tests: remove unnecessary set_illegal_callback
c45b7c4 refactor: introduce testutil.h (deduplicate `random_fe_`, `ge_equals_` helpers)
dc55141 tests: simplify `random_fe_non_zero` (remove loop limit and unneeded normalize)
e02f313 Add comment on length checks when parsing ECDSA sigs

git-subtree-dir: src/secp256k1
git-subtree-split: efe85c70a2e357e3605a8901a9662295bae1001f
@real-or-random real-or-random mentioned this pull request Jan 18, 2024
Merged
janus pushed a commit to BitgesellOfficial/bitgesell that referenced this pull request Apr 6, 2024
@fanquake @janus
Squashed 'src/secp256k1/' changes from 199d27cea3..efe85c70a2
5fe435c 
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
hebasto added a commit to hebasto/secp256k1-CMake-example that referenced this pull request May 11, 2024
@hebasto
Squashed 'src/secp256k1/' changes from c545fdc..e3a885d
b6de625 
e3a885d Merge bitcoin-core/secp256k1#1522: release: prepare for 0.5.0
c0e4ec3 release: prepare for 0.5.0
bb528cf Merge bitcoin-core/secp256k1#1518: Add secp256k1_pubkey_sort
7d2591c Add secp256k1_pubkey_sort
da51507 Merge bitcoin-core/secp256k1#1058: Signed-digit multi-comb ecmult_gen algorithm
4c341f8 Add changelog entry for SDMC
a043940 Permit COMB_BITS < 256 for exhaustive tests
39b2f2a Add test case for ecmult_gen recoded = {-1,0,1}
644e86d Reintroduce projective blinding
07810d9 Reduce side channels from single-bit reads
a0d32b5 Optimization: use Nx32 representation for recoded bits
e03dcc4 Make secp256k1_scalar_get_bits support 32-bit reads
5005abe Rename scalar_get_bits -> scalar_get_bits_limb32; return uint32_t
6247f48 Optimization: avoid unnecessary doublings in precomputation
15d0cca Optimization: first table lookup needs no point addition
7a33db3 Optimization: move (2^COMB_BITS-1)/2 term into ctx->scalar_offset
ed2a056 Provide 3 configurations accessible through ./configure
5f7be9f Always generate tables for current (blocks,teeth) config
fde1dfc Signed-digit multi-comb ecmult_gen algorithm
486518b Make exhaustive tests's scalar_inverse(&x,&x) work
ab45c3e Initial gej blinding -> final ge blinding
aa00a6b Introduce CEIL_DIV macro and use it
d831168 Merge bitcoin-core/secp256k1#1515: ci: Note affected clangs in comment on ASLR quirk
a85e223 ci: Note affected clangs in comment on ASLR quirk
4b77fec Merge bitcoin-core/secp256k1#1512: msan: notate more variable assignments from assembly code
f7f0184 msan: notate more variable assignments from assembly code
a613391 change inconsistent array param to pointer
05bfab6 Merge bitcoin-core/secp256k1#1507: ci: Add workaround for ASLR bug in sanitizers
a5e8ab2 ci: Add sanitizer env variables to debug output
84a93de ci: Add workaround for ASLR bug in sanitizers
427e86b Merge bitcoin-core/secp256k1#1490: tests: improve fe_sqr test (issue #1472)
2028069 doc: clarify input requirements for secp256k1_fe_mul
11420a7 tests: improve fe_sqr test
cdc9a62 Merge bitcoin-core/secp256k1#1489: tests: add missing fe comparison checks for inverse field test cases
d926510 Merge bitcoin-core/secp256k1#1496: msan: notate variable assignments from assembly code
31ba404 msan: notate variable assignments from assembly code
e7ea32e msan: Add SECP256K1_CHECKMEM_MSAN_DEFINE which applies to memory sanitizer and not valgrind
e7bdddd refactor: rename `check_fe_equal` -> `fe_equal`
00111c9 tests: add missing fe comparison checks for inverse field test cases
0653a25 Merge bitcoin-core/secp256k1#1486: ci: Update cache action
94a14d5 ci: Update cache action
2483627 Merge bitcoin-core/secp256k1#1483: cmake: Recommend native CMake commands in README
5ad3aa3 Merge bitcoin-core/secp256k1#1484: tests: Drop redundant _scalar_check_overflow calls
51df2d9 tests: Drop redundant _scalar_check_overflow calls
3777e3f cmake: Recommend native CMake commands in README
e4af41c Merge bitcoin-core/secp256k1#1249: cmake: Add `SECP256K1_LATE_CFLAGS` configure option
3bf4d68 Merge bitcoin-core/secp256k1#1482: build: Clean up handling of module dependencies
e682267 build: Error if required module explicitly off
89ec583 build: Clean up handling of module dependencies
4437886 Merge bitcoin-core/secp256k1#1468: v0.4.1 release aftermath
a9db9f2 Merge bitcoin-core/secp256k1#1480: Get rid of untested sizeof(secp256k1_ge_storage) == 64 code path
74b7c3b Merge bitcoin-core/secp256k1#1476: include: make docs more consistent
b37fdb2 check-abi: Minor UI improvements
ad5f589 check-abi: Default to HEAD for new version
9fb7e2f release process: Style and formatting nits
ba5d72d assumptions: Use new STATIC_ASSERT macro
e53c2d9 Require that sizeof(secp256k1_ge_storage) == 64
d0ba2ab util: Add STATIC_ASSERT macro
da7bc1b include: in doc, remove article in front of "pointer"
aa3dd52 include: make doc about ctx more consistent
e3f6900 include: remove obvious "cannot be NULL" doc
d373bf6 Merge bitcoin-core/secp256k1#1474: tests: restore scalar_mul test
79e0945 Merge bitcoin-core/secp256k1#1473: Fix typos
3dbfb48 tests: restore scalar_mul test
d77170a Fix typos
e7053d0 release process: Add email step
429d21d release process: Run sanity checks on release PR
efe85c7 Merge bitcoin-core/secp256k1#1466: release cleanup: bump version after 0.4.1
4b2e06f release cleanup: bump version after 0.4.1
1ad5185 Merge bitcoin-core/secp256k1#1465: release: prepare for 0.4.1
672053d release: prepare for 0.4.1
1a81df8 Merge bitcoin-core/secp256k1#1380: Add ABI checking tool for release process
74a4d97 doc: Add ABI checking with `check-abi.sh` to the Release Process
e7f830e Add `tools/check-abi.sh`
77af1da Merge bitcoin-core/secp256k1#1455: doc: improve secp256k1_fe_set_b32_mod doc
3928b7c doc: improve secp256k1_fe_set_b32_mod doc
5e9a4d7 Merge bitcoin-core/secp256k1#990: Add comment on length checks when parsing ECDSA sigs
4197d66 Merge bitcoin-core/secp256k1#1431: Add CONTRIBUTING.md
0e5ea62 CONTRIBUTING: add some coding and style conventions
e2c9888 Merge bitcoin-core/secp256k1#1451: changelog: add entry for "field: Remove x86_64 asm"
d2e36a2 changelog: add entry for "field: Remove x86_64 asm"
1a432cb README: update first sentence
0922a04 docs: move coverage report instructions to CONTRIBUTING
76880e4 Add CONTRIBUTING.md including scope and guidelines for new code
d3e29db Merge bitcoin-core/secp256k1#1450: Add group.h ge/gej equality functions
04af0ba Replace ge_equals_ge[,j] calls with group.h equality calls
60525f6 Add unit tests for group.h equality functions
a47cd97 Add group.h ge/gej equality functions
10e6d29 Merge bitcoin-core/secp256k1#1446: field: Remove x86_64 asm
07687e8 Merge bitcoin-core/secp256k1#1393: Implement new policy for VERIFY_CHECK and #ifdef VERIFY (issue #1381)
bb46723 remove VERIFY_SETUP define
a3a3e11 remove unneeded VERIFY_SETUP uses in ECMULT_CONST_TABLE_GET_GE macro
a0fb68a introduce and use SECP256K1_SCALAR_VERIFY macro
cf25c86 introduce and use SECP256K1_{FE,GE,GEJ}_VERIFY macros
5d89bc0 remove superfluous `#ifdef VERIFY`/`#endif` preprocessor conditions
c2688f8 redefine VERIFY_CHECK to empty in production (non-VERIFY) mode
5814d84 Merge bitcoin-core/secp256k1#1438: correct assertion for secp256k1_fe_mul_inner
c1b4966 Merge bitcoin-core/secp256k1#1445: bench: add --help option to bench_internal
f07cead build: Don't call assembly an optimization
2f0762f field: Remove x86_64 asm
1ddd76a bench: add --help option to bench_internal
e721039 Merge bitcoin-core/secp256k1#1441: asm: add .note.GNU-stack section for non-exec stack
ea47c82 Merge bitcoin-core/secp256k1#1442: Return temporaries to being unsigned in secp256k1_fe_sqr_inner
dcdda31 Tighten secp256k1_fe_mul_inner's VERIFY_BITS checks
1027135 Return temporaries to being unsigned in secp256k1_fe_sqr_inner
33dc7e4 asm: add .note.GNU-stack section for non-exec stack
c891c5c Merge bitcoin-core/secp256k1#1437: ci: Ignore internal errors of snapshot compilers
8185e72 ci: Ignore internal errors in snapshot compilers
40f50d0 Merge bitcoin-core/secp256k1#1184: Signed-digit based ecmult_const algorithm
8e2a5fe correct assertion for secp256k1_fe_mul_inner
355bbdf Add changelog entry for signed-digit ecmult_const algorithm
21f49d9 Remove unused secp256k1_scalar_shr_int
115fdc7 Remove unused secp256k1_wnaf_const
aa9f3a3 ecmult_const: add/improve tests
4d16e90 Signed-digit based ecmult_const algorithm
ba523be make SECP256K1_SCALAR_CONST reduce modulo exhaustive group order
2140da9 Add secp256k1_scalar_half for halving scalars (+ tests/benchmarks).
1f1bb78 Merge bitcoin-core/secp256k1#1430: README: remove CI badge
5dab0ba README: remove CI badge
b314cf2 Merge bitcoin-core/secp256k1#1426: ci/cirrus: Add native ARM64 jobs
fa4d6c7 ci/cirrus: Add native ARM64 persistent workers
ee7aaf2 Merge bitcoin-core/secp256k1#1395: tests: simplify `random_fe_non_zero` (remove loop limit and unneeded normalize)
ba9cb6f Merge bitcoin-core/secp256k1#1424: ci: Bump major versions for docker actions
d9d80fd ci: Bump major versions for docker actions
4fd00f4 Merge bitcoin-core/secp256k1#1422: cmake: Install `libsecp256k1.pc` file
421d848 ci: Align Autotools/CMake `CI_INSTALL` directory names
9f005c6 cmake: Install `libsecp256k1.pc` file
2262d0e ci/cirrus: Bring back skeleton .cirrus.yml without jobs
b10ddd2 Merge bitcoin-core/secp256k1#1416: doc: Align documented scripts with CI ones
49be5be Merge bitcoin-core/secp256k1#1390: tests: Replace counting_illegal_callbacks with CHECK_ILLEGAL_VOID
cbf3053 Merge bitcoin-core/secp256k1#1417: release cleanup: bump version after 0.4.0
9b118bc release cleanup: bump version after 0.4.0
199d27c Merge bitcoin-core/secp256k1#1415: release: Prepare for 0.4.0
7030364 tests: add CHECK_ERROR_VOID and use it in scratch tests
f8d7ea6 tests: Replace counting_illegal_callbacks with CHECK_ILLEGAL_VOID
1633980 release: Prepare for 0.4.0
d9a8506 changelog: Catch up in preparation of release
b0f7bfe doc: Do not mention soname in CHANGELOG.md "ABI Compatibility" section
bd9d98d doc: Align documented scripts with CI ones
0b4640a Merge bitcoin-core/secp256k1#1413: ci: Add `release` job
8659a01 ci: Add `release` job
f9b3889 ci: Update `actions/checkout` version
a1d52e3 tests: remove unnecessary test in run_ec_pubkey_parse_test
875b0ad tests: remove unnecessary set_illegal_callback
727bec5 Merge bitcoin-core/secp256k1#1414: ci/gha: Add ARM64 QEMU jobs for clang and clang-snapshot
2635068 ci/gha: Let MSan continue checking after errors in all jobs
e78c7b6 ci/Dockerfile: Reduce size of Docker image further
2f0d3bb ci/Dockerfile: Warn if `ulimit -n` is too high when running Docker
4b8a647 ci/gha: Add ARM64 QEMU jobs for clang and clang-snapshot
6ebe7d2 ci/Dockerfile: Always use versioned clang packages
65c79fe Merge bitcoin-core/secp256k1#1412: ci: Switch macOS from Ventura to Monterey and add Valgrind
c223d7e ci: Switch macOS from Ventura to Monterey and add Valgrind
ea26b71 Merge bitcoin-core/secp256k1#1411: ci: Make repetitive command the default one
cce0456 ci: Make repetitive command the default one
317a4c4 ci: Move `git config ...` to `run-in-docker-action`
4d7fe60 Merge bitcoin-core/secp256k1#1409: ci: Move remained task from Cirrus to GitHub Actions
676ed8f ci: Move "C++ (public headers)" from Cirrus to GitHub Actions
61fc3a2 ci: Move "C++ -fpermissive..." from Cirrus to GitHub Actions
d51fb0a ci: Move "MSan" from Cirrus to GitHub Actions
c22ac27 ci: Move sanitizers task from Cirrus to GitHub Actions
26a9899 Merge bitcoin-core/secp256k1#1410: ci: Use concurrency for pull requests only
ee1be62 ci: Use concurrency for pull requests only
6ee1455 Merge bitcoin-core/secp256k1#1406: ci, gha: Move more non-x86_64 tasks from Cirrus CI to GitHub Actions
fc3dea2 ci: Move "ppc64le: Linux..." from Cirrus to GitHub Actions
7782dc8 ci: Move "ARM64: Linux..." from Cirrus to GitHub Actions
0a16de6 ci: Move "ARM32: Linux..." from Cirrus to GitHub Actions
ea33914 ci: Move "s390x (big-endian): Linux..." from Cirrus to GitHub Actions
880be8a ci: Move "i686: Linux (Debian stable)" from Cirrus to GiHub Actions
2e6cf9b Merge bitcoin-core/secp256k1#1396: ci, gha: Add "x86_64: Linux (Debian stable)" GitHub Actions job
5373693 Merge bitcoin-core/secp256k1#1405: ci: Drop no longer needed workaround
ef9fe95 ci: Drop no longer needed workaround
e10878f ci, gha: Drop `driver-opts.network` input for `setup-buildx-action`
4ad4914 ci, gha: Add `retry_builder` Docker image builder
6617a62 ci: Remove "x86_64: Linux (Debian stable)" task from Cirrus CI
03c9e65 ci, gha: Add "x86_64: Linux (Debian stable)" GitHub Actions job
ad3e65d ci: Remove GCC build files and sage to reduce size of Docker image
6b9507a Merge bitcoin-core/secp256k1#1398: ci, gha: Add Windows jobs based on Linux image
87d35f3 ci: Rename `cirrus.sh` to more general `ci.sh`
d6281dd ci: Remove Windows tasks from Cirrus CI
2b6f9cd ci, gha: Add Windows jobs based on Linux image
48b1d93 Merge bitcoin-core/secp256k1#1403: ci, gha: Ensure only a single workflow processes `github.ref` at a time
0ba2b94 Merge bitcoin-core/secp256k1#1373: Add invariant checking for scalars
c45b7c4 refactor: introduce testutil.h (deduplicate `random_fe_`, `ge_equals_` helpers)
dc55141 tests: simplify `random_fe_non_zero` (remove loop limit and unneeded normalize)
060e32c Merge bitcoin-core/secp256k1#1401: ci, gha: Run all MSVC tests on Windows natively
de657c2 Merge bitcoin-core/secp256k1#1062: Removes `_fe_equal_var`, and unwanted `_fe_normalize_weak` calls (in tests)
bcffeb1 Merge bitcoin-core/secp256k1#1404: ci: Remove "arm64: macOS Ventura" task from Cirrus CI
c2f6435 ci: Add comment about switching macOS to M1 on GHA later
4a24fae ci: Remove "arm64: macOS Ventura" task from Cirrus CI
b0886fd ci, gha: Ensure only a single workflow processes `github.ref` at a time
3d05c86 Merge bitcoin-core/secp256k1#1394: ci, gha: Run "x86_64: macOS Ventura" job on GitHub Actions
d78bec7 ci: Remove Windows MSVC tasks from Cirrus CI
3545dc2 ci, gha: Run all MSVC tests on Windows natively
5d8fa82 Merge bitcoin-core/secp256k1#1274: test: Silent noisy clang warnings about Valgrind code on macOS x86_64
8e54a34 ci, gha: Run "x86_64: macOS Ventura" job on GitHub Actions
b327abf Merge bitcoin-core/secp256k1#1402: ci: Use Homebrew's gcc in native macOS task
d62db57 ci: Use Homebrew's gcc in native macOS task
54058d1 field: remove `secp256k1_fe_equal_var`
bb4efd6 tests: remove unwanted `secp256k1_fe_normalize_weak` call
eedd781 Merge bitcoin-core/secp256k1#1348: tighten group magnitude limits, save normalize_weak calls in group add methods (revival of #1032)
b2f6712 Merge bitcoin-core/secp256k1#1400: ctimetests: Use new SECP256K1_CHECKMEM macros also for ellswift
9c91ea4 ci: Enable ellswift module where it's missing
db32a24 ctimetests: Use new SECP256K1_CHECKMEM macros also for ellswift
ce765a5 Merge bitcoin-core/secp256k1#1399: ci, gha: Run "SageMath prover" job on GitHub Actions
8408dfd Revert "ci: Run sage prover on CI"
c8d9914 ci, gha: Run "SageMath prover" job on GitHub Actions
8d2960c Merge bitcoin-core/secp256k1#1397: ci: Remove "Windows (VS 2022)" task from Cirrus CI
f1774e5 ci, gha: Make MSVC job presentation more explicit
5ee039b ci: Remove "Windows (VS 2022)" task from Cirrus CI
96294c0 Merge bitcoin-core/secp256k1#1389: ci: Run "Windows (VS 2022)" job on GitHub Actions
a2f7ccd ci: Run "Windows (VS 2022)" job on GitHub Actions
374e2b5 Merge bitcoin-core/secp256k1#1290: cmake: Set `ENVIRONMENT` property for examples on Windows
1b13415 Merge bitcoin-core/secp256k1#1391: refactor: take use of `secp256k1_scalar_{zero,one}` constants (part 2)
a1bd497 refactor: take use of `secp256k1_scalar_{zero,one}` constants (part 2)
b7c685e Save _normalize_weak calls in group add methods
c83afa6 Tighten group magnitude limits
26392da Merge bitcoin-core/secp256k1#1386: ci: print $ELLSWIFT in cirrus.sh
d23da6d use secp256k1_scalar_verify checks
4692478 ci: print $ELLSWIFT in cirrus.sh
c7d0454 add verification for scalars
c734c64 Merge bitcoin-core/secp256k1#1384: build: enable ellswift module via SECP_CONFIG_DEFINES
ad15215 update max scalar in scalar_cmov_test and fix schnorrsig_verify exhaustive test
78ca880 build: enable ellswift module via SECP_CONFIG_DEFINES
0e00fc7 Merge bitcoin-core/secp256k1#1383: util: remove unused checked_realloc
b097a46 util: remove unused checked_realloc
2bd5f3e Merge bitcoin-core/secp256k1#1382: refactor: Drop unused cast
4f8c5bd refactor: Drop unused cast
173e8d0 Implement current magnitude assumptions
49afd2f Take use of _fe_verify_magnitude in field_impl.h
4e9661f Add _fe_verify_magnitude (no-op unless VERIFY is enabled)
690b0fc add missing group element invariant checks
175db31 ci: Drop no longer needed `PATH` variable update on Windows
116d2ab cmake: Set `ENVIRONMENT` property for examples on Windows
cef3739 cmake, refactor: Use helper function instead of interface library
747ada3 test: Silent noisy clang warnings about Valgrind code on macOS x86_64
42f8c51 cmake: Add `SECP256K1_LATE_CFLAGS` configure option
e02f313 Add comment on length checks when parsing ECDSA sigs

git-subtree-dir: src/secp256k1
git-subtree-split: e3a885d42a7800c1ccebad94ad1e2b82c4df5c65
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