Dr Maxim Orlovsky
aa6bdaff3c
Creating SecretKey and PublicKey from BIP-340 KeyPair
2021-06-16 10:56:59 +02:00
Andrew Poelstra
bb25ed4715
Merge pull request #282 from TheBlueMatt/2021-02-redo-fuzz
...
Reduce cryptography usage in --cfg=fuzzing
2021-06-09 15:01:52 +00:00
Matt Corallo
940a51c2c6
Reduce cryptography usage in --cfg=fuzzing
...
This reduces the usage of real cryptography in --cfg=fuzzing,
specifically replacing the secret->public key derivation with a
simple copy and ECDH with XOR of the public and private parts
(plus a stream of 1s to make a test pass that expected non-0
output).
It leaves secret tweak addition/multiplication as-is.
It also changes the context creation to over-allocate and store
the context flags at the end of the context buffer, allowing us
to easily test context flags in each function.
While it would be nice to have something fancier (eg XOR-based),
its not immediately obvious how to accomplish this, and better to
fix the issues I have than spend too much time on it.
Fixes #271 .
This partially reverts b811ec133a
2021-06-08 19:17:08 +00:00
Matt Corallo
f2e4b297e1
Do not test secret->public derivation or pk validity in fuzzing cfg
...
In the next commit the secret->public key derivation in fuzzing cfg
is changed to be simpler, as well as the validity rules of public
keys relaxed.
This adds a new test to ensure random keys can be added, not just
the hard-coded keys test that exists today.
2021-06-08 19:17:07 +00:00
Devrandom
b5ff47a1a8
New alloc feature
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Allows use of `Secp256k1::new` and related API if an allocator is available
2021-06-08 20:41:49 +02:00
Andrew Poelstra
e89fd5d269
Merge pull request #291 from p2pderivatives/add-combine-keys
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Add combine_keys function to PublicKey
2021-06-08 18:09:35 +00:00
Andrew Poelstra
a5dfd09e94
Merge pull request #294 from LNP-BP/feat/from_secret_key
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Adding schnorrsig::KeyPair::from_secret_key convenience function
2021-06-08 18:05:20 +00:00
Matt Corallo
ce930ab6b7
Add a global-context-less-secure feature which skips randomization
...
This is useful for us downstream as we wish to target WASM with a
global context, and using rand in such a build doesn't seem like a
safe idea.
2021-06-08 01:48:50 +00:00
sanket1729
6265b2558a
Fix SecretKey FromStr bug
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Secret::from_str did not check if the secret key
was a valid one or not.
2021-04-26 14:17:39 -07:00
Elichai Turkel
3c2bee31f2
Merge pull request #270 from thomaseizinger/serde-owned-types
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Rebased version of `[Alternative] Allow deserializing from owned types` + support for new schnorr module
2021-04-21 19:06:29 +03:00
Dr Maxim Orlovsky
bf9a276342
Adding schnorrsig::KeyPair::from_secret_key convenience function
2021-04-12 15:25:50 +02:00
Tibo-lg
7d32182537
Add combine_keys function to PublicKey
2021-04-08 06:28:03 +09:00
Tim Ruffing
1eb2c32df7
Manually test that panicking from C will abort the process
...
Panicking from C is not UB in newer rust versions and will reliably
trigger an abort (without unwinding). In older rust versions, it is
technically UB but empirically it seems to "just work" (and what should
it realistically do except crashing, which is what we intent).
Since there's potentially no unwinding, we can't test this behavior
using [should_panic]. This PR will instead check the libtest output
explicitly in our CI tests.
Fixes #228 .
2021-03-24 21:54:02 +01:00
Dr Maxim Orlovsky
519857cd83
More standard derives for Error
2021-01-30 12:35:41 +01:00
Thomas Eizinger
c2fd5cefa4
Remove `visit_bytes` implementation from `FromStrVisitor`
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This visitor is meant to deserialize strings using `FromStr` not
bytes.
2021-01-13 09:57:09 +11:00
Thomas Eizinger
e6e23e9dd6
Rename `HexVisitor` to `FromStrVisitor`
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The visitor works with all types that implement `FromStr`. Whether or
not that ends up being hex encoding depends on the implementation
of `FromStr`.
2021-01-13 09:54:33 +11:00
Thomas Eizinger
18890d3b86
Extend schnorr-sig serde test suite with owned and slice variants
2021-01-12 11:52:24 +11:00
Thomas Eizinger
b4040f0a82
Update test names to reflect what they are doing
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These tests are testing more than just the signature serialization.
2021-01-12 11:52:06 +11:00
Elichai Turkel
1f08a313e5
Replace serde macros with generic visitor module
...
Co-authored-by: Elichai Turkel <elichai.turkel@gmail.com>
Co-authored-by: Sebastian Geisler <sebastian@blockstream.io>
2021-01-12 11:51:29 +11:00
Andrew Poelstra
65ff814a39
rename `rust_secp_fuzz` to `fuzzing`
2021-01-11 19:14:42 +00:00
Matt Corallo
1f043216a0
Add ability to randomize context without the `rand` feature.
...
There is little reason to pull in the `rand` dep just for the `Rng`
trait for users who want to randomize contexts. We should expose a
randomize function that just takes 32 bytes.
2020-12-29 16:45:07 -05:00
Andrew Poelstra
d1714ce0ac
fuzz: disable sig-grinding tests, prevent spin-looping
2020-12-28 18:55:33 +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
Andrew Poelstra
b811ec133a
fuzz: only replace signing and verification, leave everything else alone
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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
a2c25f2e83
Merge pull request #259 from p2pderivatives/implement-low-r-signing
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Implement low r signing
2020-12-22 23:28:34 +00:00
Andrew Poelstra
b31bf2f611
Merge pull request #258 from thomaseizinger/better-wasm-tests
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Run more tests in wasm
2020-12-22 06:12:01 +00:00
Tibo-lg
1d166d061b
Implement low r signing
2020-12-22 14:50:37 +09:00
Tobin Harding
a584643486
Use ManuallyDrop
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Suggested by clippy, we need to use ManuallyDrop for these types in
order to correctly free up the memory.
2020-12-22 14:56:17 +11:00
Tobin Harding
c38136b6bc
Use for loop instead of map
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Currently we are misusing `map` on an iterator to loop `n` times,
additionally the assertion is pointless. Use a for loop and assert
against the length of the set.
2020-12-22 14:56:17 +11:00
Tobin Harding
c92b946493
Remove unnecessary clone
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Type is `Copy`, no need for clone.
2020-12-22 14:56:17 +11:00
Tobin Harding
ef23cb8167
Return Ok directly
...
Clippy emits warning:
warning: passing a unit value to a function
Just return `Ok(())` after calling `fill_bytes`.
2020-12-22 14:56:17 +11:00
Tobin Harding
34ad4110f1
Remove unused error return value
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This helper never returns an error, remove the `Result` return type.
Found by clippy.
2020-12-22 14:56:17 +11:00
Tobin Harding
ed29f12216
Remove unnecessary return statements
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Found by clippy. We don't need a `return` for the final statement.
2020-12-22 13:38:02 +11:00
Tobin Harding
4e87e6fe94
Implement is_empty method
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Clippy warns of missing `is_empty`, trivially implement it by calling
through to `self.data.is_empty()`.
2020-12-22 13:37:25 +11:00
Thomas Eizinger
8b8e482f79
Run more tests in wasm
...
Instead of repeating ourselves in defining one big test for the wasm
target, we can override the `test` attribute with the `wasm-bindgen-test`
one and therefore automatically run all (supported) tests in wasm.
Unfortunately, wasm doesn't support catching panics yet which means we
have to disable the `test_panic_raw_ctx` test.
2020-12-22 10:30:56 +11:00
Elichai Turkel
767246a282
Make preallocated use AlignedType
2020-12-18 12:48:19 +02:00
Elichai Turkel
fd206ab57c
Replace use of boxes with global allocator
2020-12-18 12:48:19 +02:00
Andrew Poelstra
ea027ce258
schnorrsig: change tweak_add_check to return a bool, take a fixed-length array
2020-12-09 16:49:48 +00:00
Andrew Poelstra
0ec8fab82c
stop explicitly casting references to rawptrs
2020-11-30 02:47:34 +00:00
Andrew Poelstra
37049d743e
schnorrsig: expose tweak_check_add API
2020-11-27 18:42:14 +00:00
Andrew Poelstra
12b0abbcf8
make `ffi::Type::new` functions all unsafe, expand documentation
2020-11-27 18:42:12 +00:00
Andrew Poelstra
be9a78f39e
Merge pull request #237 from p2pderivatives/add-bip340-schnorr
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Add bip340 schnorr
2020-11-27 18:04:44 +00:00
Andrew Poelstra
9083babbe2
Merge pull request #248 from justinmoon/pubkey-ordering
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Implement lexigraphic ordering for PubKey
2020-11-26 03:03:17 +00:00
Justin Moon
6f8a480974
Implement lexigraphic ordering for PubKey
2020-11-25 19:27:31 -06:00
Andrew Poelstra
1859ddc28a
switch from travis to github workflows
2020-11-10 23:58:03 +00:00
Tibo-lg
0c937d04f5
Add key::PublicKey to schnorrsig::PublicKey conversion
2020-11-10 14:15:34 +09:00
Tibo-lg
09b04560bc
Add schnorrsig module
2020-11-10 13:43:34 +09:00
Tibo-lg
47b33828bc
Add serde macros for public keys
2020-11-09 16:00:28 +09:00
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
c69d43d84e
Update key.rs to use the new seckey functions
2020-08-26 21:16:19 +00:00
Andrew Poelstra
5c451f78c6
Merge pull request #207 from sorpaas/sp-message-zero
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Allow all-zero messages
2020-08-26 18:02:51 +00:00
Andrew Poelstra
3692c94a0f
Merge pull request #220 from rantan/add_negate_support
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Add negate support
2020-08-26 17:43:46 +00:00
Sebastian Geisler
2046a40905
Randomize context on initialization
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Signed-off-by: Sebastian Geisler <sebastian@blockstream.io>
2020-08-03 12:07:26 +02:00
Sebastian Geisler
a959de4174
Add an optional global, static context
2020-07-08 16:05:42 +02:00
Kohei Taniguchi
02ed0616e4
Add assert for the response of ffi negate interface
...
The interfaces for negate should always returns 1 as mentioned secp256k1.h L574, L563.
But in the future it might return 0 if the seckey or pubkey is invalid, but our type system doesn't allow that to ever happen.
2020-06-10 09:59:55 +09:00
Kohei Taniguchi
d45f709cd4
Add negation support
2020-06-09 10:05:07 +09:00
Sebastian Geisler
8979a932ab
Document proper usage of `from_slice`
2020-05-14 18:24:40 +02:00
Sebastian Geisler
0d857533fa
Add optional bitcoin_hashes feature to implement ThirtyTwoByteHash
2020-05-14 18:24:39 +02:00
Kirill Fomichev
0dcc59c2b9
Add doctest to Secp256k1::verify
2020-05-05 17:30:07 +03:00
Andrew Poelstra
0782872fb0
Merge pull request #208 from TheBlueMatt/202-04-wasm
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Re-support WASM via simple stub headers
2020-04-29 19:48:03 +00:00
Elichai Turkel
affc6b4027
Add sanity checks for wasm32 for size and alignment of 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
Kirill Fomichev
99a43ced56
Fix Secp256k1::verify docs
2020-04-22 17:58:27 +03:00
Wei Tang
9250ae49ce
Allow all-zero messages
2020-04-09 14:26:31 +02:00
Andrew Poelstra
86751b2d74
Merge pull request #201 from elichai/2020-03-ecdh
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Simplify callback logic to returning raw coordinates
2020-04-06 14:48:57 +00:00
Andrew Poelstra
3fd089712c
Merge pull request #205 from elichai/2020-03-bench
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Fix broken benchmarks
2020-04-05 21:38:33 +00:00
Elichai Turkel
b2edf157cd
Fix broken benchmarks
2020-04-05 11:08:29 +03:00
Andrew Poelstra
ab59498e04
Merge pull request #199 from elichai/2020-02-external-symbols
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Fix typos in the external-symbols feature(bug)
2020-04-04 21:31:13 +00:00
Kohei Taniguchi
4b410fc202
Add constant of the prime of the curve field.
2020-03-06 09:15:32 +09:00
Elichai Turkel
2eff118d03
Simplify callback logic to returning raw coordinates
2020-03-01 13:46:25 +02:00
Elichai Turkel
2f897d8a93
Removed no longer used dont_replace_c_symbols feature
2020-02-09 16:37:59 +02:00
Andrew Poelstra
4b740911c6
Merge pull request #180 from elichai/2019-11-SharedSecret
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Alternative: Passing custom hash functions to ECDH
2019-12-09 21:11:30 +00:00
Elichai Turkel
5619f2a5df
Add an unsafe variant of new_with_has called new_with_hash_no_panic
2019-12-09 22:53:24 +02:00
Elichai Turkel
124c1f3c7c
feature gate new_with_hash with std only, added catch_unwind
2019-12-05 18:05:40 +02:00
Elichai Turkel
d2c4e5a846
Wrap Secp256k1 from raw context in a ManuallyDrop
2019-12-05 17:51:59 +02:00
Elichai Turkel
f80428258c
Add tests for the new SharedSecret::new_with_hash() function
2019-12-05 17:46:24 +02:00
Elichai Turkel
af8fa21a20
Add 'new_with_hash' function to SharedSecret
2019-12-05 17:46:23 +02:00
Elichai Turkel
9759cb07f5
Replace SharedSecret with a more generic alternative
2019-12-05 17:45:24 +02:00
Steven Roose
724c49fff9
Add secp256k1-sys
2019-11-27 21:02:42 +00:00
Andrew Poelstra
02f66177f0
Merge pull request #179 from elichai/2019-11-raw-context
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Creating context from raw pointer
2019-11-27 20:34:43 +00:00
Elichai Turkel
9523e093c1
Add tests for raw context
2019-11-27 22:05:27 +02:00
Elichai Turkel
5f8096e8a8
Add functions to create from raw context
2019-11-27 22:05:23 +02:00
Andrew Poelstra
cf22f60919
Merge pull request #162 from elichai/2019-09-ffi
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Fixes and tests for the ffi
2019-11-27 20:01:17 +00:00
Andrew Poelstra
1e711f194c
Merge pull request #184 from elichai/2019-11-context
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Fix a safety problem and make the Context trait unimplementable
2019-11-27 19:58:44 +00:00
Elichai Turkel
9522f7e4a4
Make Context::deallocate unsafe fn
2019-11-27 17:42:01 +02:00
Elichai Turkel
fe688ada65
Make the Context trait unimplementable
2019-11-27 17:36:06 +02:00
Andrew Poelstra
47b2555e80
Merge pull request #182 from rodoufu/code_imp
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Updating libraries and small code improvements
2019-11-22 16:02:33 +00:00
Tony Jin
1b0c57377a
Remove trailing whitespace
2019-11-20 20:36:18 +01:00
Rodolfo Araujo
825493bea9
Small code improvements.
2019-11-17 22:10:40 -03:00
Rodolfo Araujo
a4ccab7431
Libraries.
2019-11-17 22:04:11 -03:00
Andrew Poelstra
d900dcd1c9
Merge pull request #177 from elichai/2019-10-csymbols
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Add a feature to disable replacing C symbols with rust
2019-10-29 01:39:08 +00:00
Elichai Turkel
349b2eac06
Add a 'dont_replace_c_symbols' feature for not replacing C's symbols with rust. isn't compatible with no-std
2019-10-28 23:05:38 +02:00
Matt Corallo
f09ff2a9de
Disable some useless lints
2019-10-28 15:20:04 -04:00
Elichai Turkel
06b2bebce8
Add a test for the types
2019-09-14 22:59:36 +03:00
Elichai Turkel
5b10d1b226
Fix bad ffi declarations
2019-09-14 21:12:59 +03:00
Andrew Poelstra
eddfe03dbc
Merge pull request #151 from elichai/2019-08-Cptr-null
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Explicit checks for ZST + null fallbacks
2019-08-21 23:03:30 +00:00
Elichai Turkel
d7461e4cdc
Add zst tests and some other parsing tests
2019-08-21 18:06:02 -04:00
Elichai Turkel
ddb8e4fdf2
Explicit checks for empty slices
2019-08-21 13:09:36 -04:00
Elichai Turkel
b7e20c5b12
Changed all as_*ptr() to the safer CPtr trait
2019-08-21 13:09:36 -04:00
Elichai Turkel
66ab70f991
Added a C Ptr trait that returns a null pointer for ZSTs
2019-08-21 13:09:20 -04:00
Tim Ruffing
255d1ddd60
Remove TODOs for ffi functions for setting secp256k1 callbacks
...
We would not want to use these functions internally because we rely on
USE_EXTERNAL_DEFAULT_CALLBACKS to provide the callbacks at link time,
see f7a4a7ef57
. Moreover, we would not
want to export the functions either.
2019-08-20 14:47:33 +02:00
Elichai Turkel
8e701b75b2
Replacing usage of the unsafe `blank` function to the `new` function
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Signed-off-by: Elichai Turkel <elichai.turkel@gmail.com>
2019-08-16 14:15:31 -04:00
Elichai Turkel
389e1e2449
Removing usage of `mem::uninitialized()` and deprecating the `blank()` functions
...
Signed-off-by: Elichai Turkel <elichai.turkel@gmail.com>
2019-08-16 14:15:27 -04:00
Elichai Turkel
16fc4ee3fc
Fixed the counter Rng
2019-08-13 10:41:39 -04:00
Steven Roose
0f25474805
Implement hex human-readable serde for PublicKey
2019-07-23 17:50:56 +02:00
Steven Roose
ccac3ead25
Implement fmt::LowerHex for SecretKey and PublicKey
2019-07-23 17:50:54 +02:00
Elichai Turkel
7356705b61
Added a test for create/destroy functions
2019-07-14 16:35:51 -04:00
Elichai Turkel
75784ec26f
Implemented context create/destroy in rust
2019-07-14 16:35:47 -04:00
Elichai Turkel
96ca40faed
Exposed generic functions to create the Context
2019-07-04 21:36:32 -04:00
Elichai Turkel
49f0cc1c46
Updated the fuzzing dummy functions
2019-07-04 19:13:26 -04:00
Elichai Turkel
811e8d24e9
Removed context_create/destroy/clone and scratch_create/destroy/clone functions.
2019-07-04 19:09:04 -04:00
Elichai Turkel
9186f0223a
Added preallocation size functions and added a test for the preallocation
2019-07-04 18:40:08 -04:00
Elichai Turkel
1c0ae7d4ba
Added structs and functions for manual allocation
2019-07-04 18:40:07 -04:00
Elichai Turkel
b4b52a9858
Moved the context specific traits/enums into a separate file with `std` gate
2019-07-04 18:40:07 -04:00
Elichai Turkel
5f93474512
Added the preallocated FFI
2019-07-04 18:40:04 -04:00
Elichai Turkel
68c5c5edbf
implemented strlen to deref the callback message
2019-07-03 17:50:16 -04:00
Elichai Turkel
8022757681
Added a c_char implementation
2019-07-03 17:48:35 -04:00
Elichai Turkel
f7a4a7ef57
Added manual external callbacks that panics
2019-07-03 17:48:35 -04:00
Jonas Nick
0e6ff34009
Fix imports when using recovery with fuzztarget feature
2019-05-29 00:02:11 +00:00
Elichai Turkel
be457afdae
Removed ffi call from Display implementation
2019-05-21 22:05:18 +03:00
Andrew Poelstra
0bf88fe444
Merge pull request #109 from jonasnick/human-sigs
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Add human readable serialization to Signatures
2019-05-21 17:50:41 +00:00
Jonas Nick
ebf50df1d1
Add human readable serialization to Signatures
2019-05-21 10:34:18 +00:00
Jonas Nick
28934ab5a7
Only display existing signature bytes
2019-05-21 10:22:05 +00:00
Jonas Nick
16da1a854c
Move recovery ffi into recovery module and feature gate C-secp recovery module
2019-05-21 07:52:08 +00:00
Jonas Nick
c7eecd159e
Feature gate recovery module
2019-05-21 07:02:11 +00:00
Jonas Nick
264b368ee0
Move recovery to its own module
2019-05-20 19:11:59 +00:00
Jonas Nick
3825ed35a7
Add human readable serialization and deserialization to Secret Key
2019-05-14 11:15:18 +00:00
Tim Ruffing
ab4320f8cc
Merge pull request #100 from elichai/master
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Add no-std support
2019-05-10 23:32:52 +02:00
Elichai Turkel
dfcf74f9d0
Added a new struct for the DER serialized signature
2019-05-11 00:11:42 +03:00
Andrew Poelstra
90faf434c9
Merge pull request #104 from alekseysidorov/fix_rand
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Fix `Rand` trait bounds.
2019-05-01 01:47:43 +00:00
Elichai Turkel
312b9a55fc
Added Error::description copied c_void impl from core::ffi::c_void
2019-04-30 22:07:27 +03:00
Jonas Nick
91c43e7320
Add as_mut_ptr to PublicKey
2019-04-16 18:48:24 +00:00
Aleksei Sidorov
2536c5a3c4
Fix rand trait bounds.
2019-04-16 16:35:33 +03:00
Elichai Turkel
e98975a1c0
Added backwards support without the crate keyword
2019-04-14 12:09:43 +03:00
Elichai Turkel
ab8066eb1a
Replaced the std::os::raw c types with types.rs
2019-04-14 12:09:42 +03:00
Elichai Turkel
11ce86681f
Replaced std with core, and made std::error::Error optional through feature
2019-04-14 12:09:36 +03:00
Jonas Nick
6eaacb19c5
Add raw context getter to Secp256k1 struct
2019-03-01 19:39:55 +00:00
François Garillot
a8a3afe8db
Fix clippy errors
...
Changes include cargo-fix generated, Default impls
2019-02-25 20:12:25 -08:00
François Garillot
bafef68c56
Bumps rand to 0.6.3 & associated updates
2019-02-25 20:09:43 -08:00
Matt Corallo
f90e9f3454
Stop checking context flags for secp256k1_ecdh as its not required
2019-01-16 16:02:24 -05:00
Matt Corallo
a74cbb6781
Sync fuzztarget combine with tweak_add since real functions do that
...
Some new fuzz tests I was writing ended up failing because two
nodes came up with different keys because adding public keys and
adding a tweak to a private key and multiplying by the generator
should get the same thing.
2019-01-08 16:12:40 -05:00
Pierre Krieger
9c45944a5f
Remove dependency on libc
2018-12-27 14:39:54 +01:00
Tim Ruffing
b470f70e90
Merge pull request #57 from rust-bitcoin/2018-08-no-index
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remove `ops::Index` impls for `Signature`
2018-12-03 14:27:08 +01:00
Andrew Poelstra
e5a02bd9a0
add `ThirtyTwoByteHash` hash trait which can be implemented for easier conversion of things to `Message`s
2018-11-10 13:12:10 +00:00
Andrew Poelstra
1f4a4c11a3
change add_*_assign and mul_*_assign to use a byteslice as a tweak, rather than a `SecretKey`
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This makes more conceptual sense and does not add any new error paths, since even
valid `SecretKey`s were able to be invalid tweaks.
2018-11-10 13:08:18 +00:00
Andrew Poelstra
f93b959b4a
disallow Messages that are not valid secret keys to prevent mistakes related to 0
2018-11-10 13:05:11 +00:00
Andrew Poelstra
8d2347602a
remove `ops::Index` impls for `Signature`
2018-11-10 12:56:19 +00:00
Andrew Poelstra
7fbaf2f91b
remove unsafe ZERO_KEY and deprecated ONE
2018-11-10 12:56:19 +00:00
Andrew Poelstra
4b88cfc2fc
Merge pull request #78 from rust-bitcoin/2018-11-remove-without-caps
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Update upstream libsecp; remove `without_caps` and all use of dummy contexts
2018-11-10 12:51:14 +00:00
Andrew Poelstra
8986aa3d71
export `serde`, `rand` and `libc`; update version to 0.11.5
2018-11-07 20:18:55 +00:00
Andrew Poelstra
223eb41fd0
remove context object from ECDH
2018-11-06 22:16:24 +00:00
Andrew Poelstra
93abca5896
remove `without_caps` and every function that used a cap-less context
2018-11-06 22:16:24 +00:00
Andrew Poelstra
4653100b7a
update upstream libsecp256k1 to 314a61d72474aa29ff4afba8472553ad91d88e9d
2018-11-06 22:16:13 +00:00
Andrew Poelstra
68c838f357
change `Debug` impl for `Signature` to use `Display`
2018-11-03 15:52:07 +00:00
Andrew Poelstra
30aa3a0c28
add `fmt::Display` and `str::FromStr` impls for `Signature`
2018-11-03 15:52:05 +00:00
Andrew Poelstra
572adb2873
add `FromStr` implementation for key types
2018-11-03 15:52:03 +00:00
Andrew Poelstra
a810880c54
restore missing `mem` import in key.rs
2018-08-22 20:43:20 +00:00
Andrew Poelstra
0d41c23c21
Revert "remove PublicKey::combine"
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This reverts commit 17450e91fd
.
2018-08-22 20:18:25 +00:00
Andrew Poelstra
c773dfbc8d
remove unused import that was causing warning
2018-08-22 16:40:05 +00:00
Andrew Poelstra
2c18a16858
Merge pull request #50 from rust-bitcoin/2018-08-no-combine
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remove PublicKey::combine
2018-08-21 18:36:27 +00:00
Andrew Poelstra
3563c5f305
Merge pull request #46 from rust-bitcoin/2018-08-context-debug
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add Debug impl to context object
2018-08-20 18:34:13 +00:00
Andrew Poelstra
1f73a784cb
Merge pull request #52 from rust-bitcoin/2018-08-display-keys
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add Display impl for the key types which outputs their hex representation
2018-08-20 18:32:53 +00:00
Andrew Poelstra
7a5617d01d
Merge pull request #44 from rust-bitcoin/2018-07-docs
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improve documentation
2018-08-20 18:12:42 +00:00
Andrew Poelstra
93d8249028
improve documentation
2018-08-20 17:56:46 +00:00
Andrew Poelstra
7d2474b10a
add Display impl for the key types which outputs their hex representation
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Since making PublicKey::serialize return a fixed-size array, this no longer
requires any allocation, so there's no reason not to have it.
2018-08-15 20:40:15 +00:00
Andrew Poelstra
17450e91fd
remove PublicKey::combine
2018-08-15 16:29:23 +00:00
Dimitris Apostolou
5c6dcf6b5e
Fix typo
2018-08-15 11:03:22 +03:00
Andrew Poelstra
83c7b6d9b7
add Debug impl to context object
2018-08-12 15:23:05 +00:00
Andrew Poelstra
2478930ec1
add feature-gated serde 1.0 support for Signature, SecretKey, PublicKey
2018-07-25 14:44:51 +00:00
Andrew Poelstra
54ddbc74a4
Merge pull request #37 from rust-bitcoin/2018-07-public-key
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remove `PublicKey::new()` and `PublicKey::is_valid()`
2018-07-25 13:19:10 +00:00
Andrew Poelstra
c3ec027925
remove `PublicKey::new()` and `PublicKey::is_valid()`
2018-07-24 21:24:19 +00:00
Andrew Poelstra
bc773fbdce
add comments for Sync/Send impl
2018-07-24 21:18:03 +00:00
Andrew Poelstra
2aeff4c62f
fix typos
2018-07-24 21:16:52 +00:00
Roman Zeyde
5442e710a8
Remove Schnorr support
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It was removed from bitcoin-core/libsecp256k1 at e06e878fd7dcc99825025fa99aedb86bc7d5c29f
2018-07-09 15:10:38 +03:00
Andrew Poelstra
b433e7bb1e
Merge pull request #27 from thomaseizinger/feature/ergonomic-apis
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Improve API ergonomics
2018-06-08 18:02:24 +00:00
Thomas Eizinger
20222d50c9
Add docs to new public API
2018-06-08 08:48:28 +08:00
Thomas Eizinger
f13cdfa8a4
Replace Result return type with actual value
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This introduces the actual breaking API change.
2018-06-08 08:48:02 +08:00
Thomas Eizinger
be7134c7f4
Cleanup obsolete code
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Remove ContextFlag enum
Remove InvalidContext error-enum variant
Remove unused imports
2018-06-08 08:41:30 +08:00
Thomas Eizinger
bb77741e47
Fix unit tests and benchmarks
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The new API allows us to remove a bunch of tests which are now checked
by the compiler.
2018-06-08 08:38:06 +08:00
Thomas Eizinger
f1a88259fb
Introduce generic-based capability handling
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Add type parameter to Secp256k1
Add PhantomData for C
Separate into structs and traits
Move constructors to own impl blocks
2018-06-06 12:58:29 +08:00
Andrew Poelstra
94807d9d29
Merge pull request #24 from TheBlueMatt/master
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impl fuzztarget secp256k1_ecdsa_signature_serialize_der
2018-06-04 18:46:58 +00:00
Aleksey Sidorov
113fe420b9
Add tests to detect regressions.
2018-05-31 13:05:43 +03:00
Aleksey Sidorov
b192157ab4
Implement Ord for arrays
2018-05-22 12:33:11 +03:00
Matt Corallo
207ccdf803
impl fuzztarget secp256k1_ecdsa_signature_serialize_der
2018-04-25 13:11:15 -04:00
Matt Corallo
730da80f0b
Ensure fuzztarget pubkey deserialize-serialize roundtrips are same
2018-03-29 15:41:28 -04:00
Matt Corallo
eee25f6265
Fix fuzztarget ECDH to be symmetric
2018-03-29 11:21:13 -04:00
Matt Corallo
e1878c4522
Remove all serde/rustc-serialize stuff
2018-03-21 18:01:33 -04:00
Matt Corallo
86af2dc0d2
Fix missing include on older rustcs
2018-03-21 18:01:33 -04:00
Matt Corallo
5a7c88b9c7
Add fuzztarget feature that replaces crypto with memcpys
2018-03-20 11:58:59 -04:00
Matt Corallo
7b396112fd
Correct ptr type in ffi
2018-03-19 15:49:16 -04:00
Andrew Poelstra
6d4f64f901
fix potential unsafety bug for non-u8 types in macros
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We don't have any non-u8 newtypes but better safe than sorry. See
https://github.com/apoelstra/rust-bitcoin/pull/45/
2018-02-14 16:25:45 +00:00
Andrew Poelstra
f14e747431
expose key::{Secret, Public}Key in the crate root for ease of use
2018-01-17 15:38:11 +00:00
Andrew Poelstra
2c5f45e165
expose 2-key version of PublicKey::combine
2017-12-21 01:04:07 +00:00
Andrew Poelstra
5c54698bf9
make `serde` optional
2017-12-19 22:40:06 +00:00
Andrew Poelstra
12e9f4b90b
make `rustc-serialize` crate optional
2017-12-19 22:36:30 +00:00
Andrew Poelstra
298929600b
make `rand` crate optional
2017-12-19 22:36:27 +00:00
Andrew Poelstra
dba0d67912
remove arrayvec dependency; rename PublicKey::serialize_vec
2017-12-19 20:36:46 +00:00
Tim Ruffing
e71ed3b6d2
Implement serde traits for Signature
2017-07-21 23:58:19 +02:00