2 commits

Author	SHA1	Message	Date
Pieter Wuille	c020cbaa5c	Squashed 'src/secp256k1/' changes from efad3506a8..be8d9c262f ... be8d9c262f Merge bitcoin-core/secp256k1#965: gen_context: Don't use any ASM aeece44599 gen_context: Don't use any ASM 7688a4f13a Merge bitcoin-core/secp256k1#963: "Schnorrsig API overhaul" fixups 90e83449b2 ci: Add C++ test f698caaff6 Use unsigned char consistently for byte arrays b5b8e7b719 Don't declare constants twice 769528f307 Don't use string literals for char arrays without NUL termination 2cc3cfa583 Fix -Wmissing-braces warning in clang 0440945fb5 Merge #844: schnorrsig API overhaul ec3aaa5014 Merge #960: tests_exhaustive: check the result of secp256k1_ecdsa_sign a1ee83c654 tests_exhaustive: check the result of secp256k1_ecdsa_sign 253f90cdeb Merge bitcoin-core/secp256k1#951: configure: replace AC_PATH_PROG to AC_CHECK_PROG 446d28d9de Merge bitcoin-core/secp256k1#944: Various improvements related to CFLAGS 0302138f75 ci: Make compiler warning into errors on CI b924e1e605 build: Ensure that configure's compile checks default to -O2 7939cd571c build: List *CPPFLAGS before *CFLAGS like on the compiler command line 595e8a35d8 build: Enable -Wcast-align=strict warning 07256267ff build: Use own variable SECP_CFLAGS instead of touching user CFLAGS 4866178dfc Merge bitcoin-core/secp256k1#955: Add random field multiply/square tests 75ce488c2a Merge bitcoin-core/secp256k1#959: tests: really test the non-var scalar inverse 41ed13942b tests: really test the non-var scalar inverse 5f6ceafcfa schnorrsig: allow setting MSGLEN != 32 in benchmark fdd06b7967 schnorrsig: add tests for sign_custom and varlen msg verification d8d806aaf3 schnorrsig: add extra parameter struct for sign_custom a0c3fc177f schnorrsig: allow signing and verification of variable length msgs 5a8e4991ad Add secp256k1_tagged_sha256 as defined in BIP-340 b6c0b72fb0 schnorrsig: remove noncefp args from sign; add sign_custom function bdf19f105c Add random field multiply/square tests 8ae56e33e7 Merge #879: Avoid passing out-of-bound pointers to 0-size memcpy a4642fa15e configure: replace AC_PATH_PROG to AC_CHECK_PROG 1758a92ffd Merge #950: ci: Add ppc64le build c58c4ea470 ci: Add ppc64le build 7973576f6e Merge #662: Add ecmult_gen, ecmult_const and ecmult to benchmark 8f879c2887 Fix array size in bench_ecmult 2fe1b50df1 Add ecmult_gen, ecmult_const and ecmult to benchmark 593e6bad9c Clean up ecmult_bench to make space for more benchmarks 50f3367712 Merge #947: ci: Run PRs on merge result even for i686 a35fdd3478 ci: Run PRs on merge result even for i686 442cee5baf schnorrsig: add algolen argument to nonce_function_hardened df3bfa12c3 schnorrsig: clarify result of calling nonce_function_bip340 without data 99e8614812 README: mention schnorrsig module 3dc8c072b6 Merge #846: ci: Run ASan/LSan and reorganize sanitizer and Valgrind jobs 02dcea1ad9 ci: Make test iterations configurable and tweak for sanitizer builds 489ff5c20a tests: Treat empty SECP2561_TEST_ITERS as if it was unset fcfcb97e74 ci: Simplify to use generic wrapper for QEMU, Valgrind, etc de4157f13a ci: Run ASan/LSan and reorganize sanitizer and Valgrind jobs 399722a63a Merge #941: Clean up git tree 09b3bb8648 Clean up git tree bf0ac46066 Merge #930: Add ARM32/ARM64 CI 202a030f7d Merge #850: add `secp256k1_ec_pubkey_cmp` method 1e78c18d5b Merge bitcoin-core/secp256k1#940: contrib: Explain explicit header guards 69394879b6 Merge #926: secp256k1.h: clarify that by default arguments must be != NULL 6eceec6d56 add `secp256k1_xonly_pubkey_cmp` method 0d9561ae87 add `secp256k1_ec_pubkey_cmp` method 22a9ea154a contrib: Explain explicit header guards 6c52ae8724 Merge #937: Have ge_set_gej_var, gej_double_var and ge_set_all_gej_var initialize all fields of their outputs. 185a6af227 Merge #925: changed include statements without prefix 'include/' 14c9739a1f tests: Improve secp256k1_ge_set_all_gej_var for some infinity inputs 4a19668c37 tests: Test secp256k1_ge_set_all_gej_var for all infinity inputs 3c90bdda95 change local lib headers to be relative for those pointing at "include/" dir 45b6468d7e Have secp256k1_ge_set_all_gej_var initialize all fields. Previous behaviour would not initialize r->y values in the case where infinity is passed in. Furthermore, the previous behaviour wouldn't initialize anything in the case where all inputs were infinity. 31c0f6de41 Have secp256k1_gej_double_var initialize all fields. Previous behaviour would not initialize r->x and r->y values in the case where infinity is passed in. dd6c3de322 Have secp256k1_ge_set_gej_var initialize all fields. Previous behaviour would not initialize r->x and r->y values in the case where infinity is passed in. d0bd2693e3 Merge bitcoin-core/secp256k1#936: Fix gen_context/ASM build on ARM 8bbad7a18e Add asm build to ARM32 CI 7d65ed5214 Add ARM32/ARM64 CI c8483520c9 Makefile.am: Don't pass a variable twice 2161f31785 Makefile.am: Honor config when building gen_context 99f47c20ec gen_context: Don't use external ASM because it complicates the build 98e0358d29 Merge #933: Avoids a missing brace warning in schnorrsig/tests_impl.h on old compilers 99e2d5be0d Avoids a missing brace warning in schnorrsig/tests_impl.h on old compilers. 34388af6b6 Merge #922: Add mingw32-w64/wine CI build 7012a188e6 Merge #928: Define SECP256K1_BUILD in secp256k1.c directly. ed5a199bed tests: fopen /dev/urandom in binary mode ae9e648526 Define SECP256K1_BUILD in secp256k1.c directly. 4dc37bf81b Add mingw32-w64/wine CI build 0881633dfd secp256k1.h: clarify that by default arguments must be != NULL 9570f674cc Avoid passing out-of-bound pointers to 0-size memcpy git-subtree-dir: src/secp256k1 git-subtree-split: be8d9c262f46309d9b4165b0498b71d704aba8fe	2021-07-14 10:02:02 -07:00
Pieter Wuille	b9c1a76481	Squashed 'src/secp256k1/' changes from 2ed54da18a..8ab24e8dad ... 8ab24e8dad Merge #558: Add schnorrsig module which implements BIP-340 compliant signatures f3733c5433 Merge #797: Fix Jacobi benchmarks and other benchmark improvements cb5524adc5 Add benchmark for secp256k1_ge_set_gej_var 5c6af60ec5 Make jacobi benchmarks vary inputs d0fdd5f009 Randomize the Z coordinates in bench_internal c7a3424c5f Rename bench_internal variables 875d68b95f Merge #699: Initialize field elements when resulting in infinity 54caf2e74f Merge #799: Add fallback LE/BE for architectures with known endianness + SHA256 selftest f431b3f28a valgrind_ctime_test: Add schnorrsig_sign 16ffa9d97c schnorrsig: Add taproot test case 8dfd53ee3f schnorrsig: Add benchmark for sign and verify 4e43520026 schnorrsig: Add BIP-340 compatible signing and verification 7332d2db6b schnorrsig: Add BIP-340 nonce function 7a703fd97d schnorrsig: Init empty experimental module eabd9bc46a Allow initializing tagged sha256 6fcb5b845d extrakeys: Add keypair_xonly_tweak_add 58254463f9 extrakeys: Add keypair struct with create, pub and pub_xonly f0010349b8 Separate helper functions for pubkey_create and seckey_tweak_add 910d9c284c extrakeys: Add xonly_pubkey_tweak_add & xonly_pubkey_tweak_add_test 176bfb1110 Separate helper function for ec_pubkey_tweak_add 4cd2ee474d extrakeys: Add xonly_pubkey with serialize, parse and from_pubkey f49c9896b0 Merge #806: Trivial: Add test logs to gitignore aabf00c155 Merge #648: Prevent ints from wrapping around in scratch space functions f5adab16a9 Merge #805: Remove the extremely outdated TODO file. bceefd6547 Add test logs to gitignore 1c325199d5 Remove the extremely outdated TODO file. 47e6618e11 extrakeys: Init empty experimental module 3e08b02e2a Make the secp256k1_declassify argument constant 8bc6aeffa9 Add SHA256 selftest 670cdd3f8b Merge #798: Check assumptions on integer implementation at compile time 5e5fb28b4a Use additional system macros to figure out endianness 7c068998ba Compile-time check assumptions on integer types 02b6c87b52 Add support for (signed) __int128 979961c506 Merge #787: Use preprocessor macros instead of autoconf to detect endianness 887bd1f8b6 Merge #793: Make scalar/field choice depend on C-detected __int128 availability 0dccf98a21 Use preprocessor macros instead of autoconf to detect endianness b2c8c42cf1 Merge #795: Avoid linking libcrypto in the valgrind ct test. 57d3a3c64c Avoid linking libcrypto in the valgrind ct test. 79f1f7a4f1 Autodetect __int128 availability on the C side 0d7727f95e Add SECP256K1_FE_STORAGE_CONST_GET to 5x52 field 805082de11 Merge #696: Run a Travis test on s390x (big endian) 39295362cf Test travis s390x (big endian) 6034a04fb1 Merge #778: secp256k1_gej_double_nonzero supports infinity f60915906d Merge #779: travis: Fix argument quoting for ./configure 9e49a9b255 travis: Fix argument quoting for ./configure 18d36327fd secp256k1_gej_double_nonzero supports infinity 214cb3c321 Merge #772: Improve constant-timeness on PowerPC 40412b1930 Merge #774: tests: Abort if malloc() fails during context cloning tests 2e1b9e0458 tests: Abort if malloc() fails during context cloning tests 67a429f31f Suppress a harmless variable-time optimization by clang in _int_cmov 5b196338f0 Remove redundant "? 1 : 0" after comparisons in scalar code 3e5cfc5c73 Merge #741: Remove unnecessary sign variable from wnaf_const 66bb9320c0 Merge #773: Fix some compile problems on weird/old compilers. 1309c03c45 Fix some compile problems on weird/old compilers. 2309c7dd4a Merge #769: Undef HAVE___INT128 in basic-config.h to fix gen_context compilation 22e578bb11 Undef HAVE___INT128 in basic-config.h to fix gen_context compilation 3f4a5a10e4 Merge #765: remove dead store in ecdsa_signature_parse_der_lax f00d6575ca remove dead store in ecdsa_signature_parse_der_lax dbd41db16a Merge #759: Fix uninitialized variables in ecmult_multi test 2e7fc5b537 Fix uninitialized variables in ecmult_multi test 37dba329c6 Remove unnecessary sign variable from wnaf_const 6bb0b77e15 Fix test_constant_wnaf for -1 and add a test for it. 47a7b8382f Clear field elements when writing infinity 61d1ecb028 Added test with additions resulting in infinity 60f7f2de5d Don't assume that ALIGNMENT > 1 in tests ada6361dec Use ROUND_TO_ALIGN in scratch_create 8ecc6ce50e Add check preventing rounding to alignment from wrapping around in scratch_alloc 4edaf06fb0 Add check preventing integer multiplication wrapping around in scratch_max_allocation git-subtree-dir: src/secp256k1 git-subtree-split: 8ab24e8dad9d43fc6661842149899e3cc9213b24	2020-09-11 12:44:08 -07:00