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64 Commits

Author SHA1 Message Date
Kirill Fomichev 0a91f2ba2b
Use CARGO_CFG_TARGET_ARCH instead TARGET in build.rs 2021-03-08 22:54:21 +03:00
Gregory Hill c86808fac7
use core instead of std for wasm sanity checks 
Signed-off-by: Gregory Hill <gregorydhill@outlook.com>
 2021-01-20 14:55:48 +00:00
Andrew Poelstra 65ff814a39 rename `rust_secp_fuzz` to `fuzzing` 2021-01-11 19:14:42 +00:00
Andrew Poelstra d12be7966c drop unnecessary no_mangle annotations on non-exported functions 2020-12-29 19:30:59 +00:00
Andrew Poelstra 58f946fcc8 secp-sys: remove now-unneeded endianness check from build.rs 2020-12-29 17:15:56 +00:00
Andrew Poelstra e687622a81 bump secp-sys version; drop endomorphism flag 2020-12-29 17:15:56 +00:00
Andrew Poelstra a93d671d05 update libsecp to 98dac87839838b86094f1bccc71cc20e67b146cc 2020-12-29 17:15:51 +00:00
Andrew Poelstra e5d9e088cf secp-sys: update scratch_impl.patch for upstream changes 2020-12-29 17:15:21 +00:00
Andrew Poelstra a9049f8eb2
Merge pull request #266 from junderw/patch-1 
Fix link_name for secp256k1_ec_seckey_negate
 2020-12-29 17:12:36 +00:00
Andrew Poelstra 75d717729a fuzz: fix elichai's nits 2020-12-28 19:01:12 +00:00
Andrew Poelstra 96862b6a74 fuzz: implement recoverable signatures, get all tests passing, run them in CI 2020-12-28 18:42:46 +00:00
Jonathan Underwood 51bc0b1c0c
Fix link_name for secp256k1_ec_seckey_negate 2020-12-28 15:06:18 +09:00
Andrew Poelstra b811ec133a fuzz: only replace signing and verification, leave everything else alone 
We can now run unit tests with the fuzz feature on, and they'll pass,
which is some assurance that fuzzing with the feature on won't lead to
spurious failures due to the fuzz harness inadequately simulating message
signing.
 2020-12-23 17:59:52 +00:00
Andrew Poelstra 40c31342f2 ffi: make function types nullable 2020-12-23 17:59:52 +00:00
Andrew Poelstra 29316efff5 add warning about fuzzing being enabled 2020-12-22 17:34:50 +00:00
Andrew Poelstra 85075a654c replace `fuzztarget` Cargo feature with a rustc --cfg flag 
It's super dangerous to use Cargo features for this, since they can be set
accidentally (or maliciously by any crate in a user's entire dep tree). Instead
we can just require users set `RUSTFLAGS` appropriately, which we can easily
do in our fuzzing scripts.
 2020-12-22 15:42:02 +00:00
Andrew Poelstra d77483f00e replace cargo `external-symbols` feature with a rustc --cfg flag 
This feature was not useful for Cargo users, since Cargo does not give you
the kind of fine-grained control over C library linkage that you need. So
it was just unnecessarily confusing and would cause the build to break if
you enabled it accidentally, say, with --all-features.
 2020-12-22 15:35:16 +00:00
Tobin Harding 02dec3eb9b
Implement AsRef instead of custom method 
Clippy emits a warning since we define a method that has the same name
as a standard trait. Implement the trait `AsRef` instead of using a
custom method.
 2020-12-22 12:56:11 +11:00
Tobin Harding 3afc172096
Conditionally compile fn strlen 
`strlen` is only used under certain feature flags, use `cfg` to
conditionally build it in.

Clears clippy warning.
 2020-12-22 12:55:37 +11:00
Tobin Harding 617bff9df3
Conditionally include ALIGN_TO 
This const is only used under specific features, use `cfg` to
conditionally build it in.

Removes clippy warning.
 2020-12-22 12:54:08 +11:00
Tobin Harding f67081a01c
Allow unnecessary parentheses 
Clippy emits:

	warning: unnecessary parentheses around assigned value

Add a attribute to allow unnecessary parentheses.
 2020-12-22 12:53:29 +11:00
Elichai Turkel 7b99784837
Add AligneType and redo secp256k1_context_create with alloc 2020-12-18 12:48:16 +02:00
Andrew Poelstra 0ec8fab82c stop explicitly casting references to rawptrs 2020-11-30 02:47:34 +00:00
Andrew Poelstra 12b0abbcf8 make `ffi::Type::new` functions all unsafe, expand documentation 2020-11-27 18:42:12 +00:00
Tibo-lg 45a4459baf Update secp256k1-sys to add schnorr/extra-keys 2020-11-09 16:00:28 +09:00
Tibo-lg cfb565126a Update depend folder to latest master 2020-10-12 21:35:28 +09:00
Matt Corallo 3a2dba0e7f Use wasm sysroot for wasm32-wasi target as well 2020-10-05 16:14:36 -04:00
Elichai Turkel 6511fad231
Sort Cargo.toml files 2020-08-27 22:58:00 +03:00
Elichai Turkel 48dd77e47b
Remove old deprecated blank functions 2020-08-27 22:52:16 +03:00
Elichai Turkel 9e5a351ea7
remove redundant code after MSRV bump 2020-08-27 22:51:36 +03:00
Andrew Poelstra 19f5138925 Update MSRV to 1.29; increase version to 0.19 and -sys version to 0.3 2020-08-27 14:18:06 +00:00
Elichai Turkel 1605bde420 replace privkey functions with seckey functions, deprecate privkey functions 2020-08-26 20:55:18 +00:00
Andrew Poelstra f19c6bbece bump secp-sys version to 0.2.0 2020-08-26 18:07:44 +00:00
Andrew Poelstra 1a9aece312 secp256k1-sys: update upstream to 670cdd3f8be25f81472b2d16dcd228b0d24a5c45 2020-08-26 18:07:41 +00:00
Andrew Poelstra 89541ec4b2
Merge pull request #215 from rust-bitcoin/real-or-random-patch-1 
Define ECMULT_GEN_PREC_BITS
 2020-08-26 17:46:39 +00:00
Andrew Poelstra 3692c94a0f
Merge pull request #220 from rantan/add_negate_support 
Add negate support
 2020-08-26 17:43:46 +00:00
Kohei Taniguchi 1742973a1f Add fuzztarget for negation 2020-06-09 11:06:11 +09:00
Kohei Taniguchi d45f709cd4 Add negation support 2020-06-09 10:05:07 +09:00
Matt Corallo 0052bc92fb Expose the underlying array in addition to a ptr to the same 2020-06-01 14:35:31 -04:00
Andrew Poelstra e6a82fa089
Merge pull request #204 from ordian/master 
secp256k1-sys: remove restriction on cc version
 2020-05-13 18:56:23 +00:00
Tim Ruffing 489e3ff8d2
Define ECMULT_GEN_PREC_BITS 
This is configurable in upstream now.

Fixes #214.

So far, this just sets it to `4`. It's tempting to set it to `2` when `lowmemory` is enabled
but `lowmemory` is about RAM and not about binary size. This is better addressed by
a resolution of #193.
 2020-05-13 10:40:39 +02:00
Elichai Turkel affc6b4027 Add sanity checks for wasm32 for size and alignment of types 2020-04-29 15:32:57 -04:00
Elichai Turkel 931253d41e Add a size_t type to types 2020-04-29 15:32:57 -04:00
Matt Corallo d9d398ccc9 Re-support WASM via simple stub headers 
libsecp256k1 really only barely uses libc at all, and in practice,
things like memcpy/memcmp get optimized into something other than a
libc call. Thus, if we provide simple stub headers, things seem to
work with wasm-pack just fine.
 2020-04-29 15:32:54 -04:00
Andronik Ordian b22b9e5709
Merge remote-tracking branch 'rust-bitcoin/master' 
* rust-bitcoin/master:
  Fix no-std raw test, after removal of lang items
  Fix broken benchmarks
  Disable emscripten tests until they work again https://github.com/rust-lang/rust/issues/66916 https://github.com/rustwasm/team/issues/291
  Add constant of the prime of the curve field.
  Simplify callback logic to returning raw coordinates
  Removed no longer used dont_replace_c_symbols feature
  Fix wrong feature name external-symbols
  Fix missing return c_int in NonceFn
 2020-04-09 15:13:43 +02:00
Andrew Poelstra 9aa768df10
Merge pull request #195 from elichai/patch-1 
Missing return c_int in NonceFn
 2020-04-06 14:49:58 +00:00
Andronik Ordian ba013945d5
readme: add an example for travis 2020-03-17 22:33:29 +01:00
Andronik Ordian 37b9e2dfe9
move the note to the main readme 2020-03-16 11:46:53 +01:00
Andronik Ordian fd8b3ff572
secp256k1-sys: remove restriction on cc version 2020-03-14 20:46:26 +01:00
Elichai Turkel 2f897d8a93
Removed no longer used dont_replace_c_symbols feature 2020-02-09 16:37:59 +02:00