Isis Lovecruft
8a2e9af9d6
Fix breakage on builds with the rand crate disabled.
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* CLOSES https://github.com/dalek-cryptography/ed25519-dalek/issues/108
* THANKS TO @tarcieri
2019-12-11 23:02:44 +00:00
Isis Lovecruft
af15a0e553
Merge remote-tracking branch 'dalek/develop' into develop
2019-12-11 22:49:06 +00:00
Isis Lovecruft
9363690191
Fix outdated docstring for verify_batch().
2019-12-11 22:48:33 +00:00
isis agora lovecruft
7c38546f97
Merge pull request #106 from isislovecruft/feature/zeroize
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Switch to using zeroize rather than clear_on_drop.
2019-12-10 20:37:30 +00:00
Isis Lovecruft
8ca3be99e9
Switch to using zeroize rather than clear_on_drop.
2019-12-09 22:39:57 +00:00
Isis Lovecruft
7db743bd43
Merge branch 'master' into develop
2019-12-07 01:25:10 +00:00
Isis Lovecruft
36a51acbf0
Merge branch 'release/1.0.0-pre.3'
2019-12-07 01:24:30 +00:00
Isis Lovecruft
29a06e494d
Bump ed25519-dalek version to 1.0.0-pre.3.
2019-12-06 23:42:52 +00:00
Isis Lovecruft
52a7fc88b6
Update README w.r.t. new features, malleability, synthethic randomness.
2019-11-27 22:26:58 +00:00
Isis Lovecruft
b5ffcdf3ac
Merge branch 'feature/batch_deterministic' into develop
2019-11-26 23:06:14 +00:00
Isis Lovecruft
1be2a65777
Maybe I should try compiling my code before showing other cryptographers?
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lol
2019-11-26 22:57:24 +00:00
Isis Lovecruft
8938069053
Update curve25519-dalek dependency to 2.0.0.
2019-11-26 22:54:53 +00:00
Isis Lovecruft
ec551145e9
Add message lengths into nonce generator protocol transcript.
2019-11-22 23:21:01 +00:00
Isis Lovecruft
bd6a897729
Actually use the transcript PRNG.
2019-11-22 23:40:46 +00:00
Isis Lovecruft
85a218ac40
Implement deterministic batch verification and synthetic nonce generation.
2019-11-22 23:29:14 +00:00
Isis Lovecruft
ee67f36ba9
Move verify_batch() to new batch module.
2019-11-21 00:31:10 +00:00
Isis Lovecruft
8f848793f3
Merge branch 'feature/no-panics' into develop
2019-11-21 00:09:32 +00:00
Isis Lovecruft
15d0a6596f
Document batch verification on docs.rs and fix false autolinking.
2019-11-14 22:01:34 +00:00
Isis Lovecruft
81f906ca30
Replace failure dependency with impls of std::error::Error.
2019-10-26 04:16:33 +00:00
Isis Lovecruft
21b3257196
Merge branch 'feature/cleanup-cargo-toml' into develop
2019-10-25 22:22:03 +00:00
Isis Lovecruft
ecb6fd8ec4
Cleanup dependencies in Cargo.toml.
2019-10-25 22:18:42 +00:00
Isis Lovecruft
fe782cd896
Merge remote-tracking branch 'mikelodder7/master' into develop
2019-10-25 21:50:57 +00:00
Michael Lodder
c3f4c7a67e
Update to latest rand
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Signed-off-by: Michael Lodder <redmike7@gmail.com>
2019-10-21 09:03:08 -06:00
Isis Lovecruft
f1d4c4a732
Remove panics from batch verification API in lieu of better error handling.
2019-10-18 20:20:34 +00:00
Isis Lovecruft
58fdc9163b
Merge branch 'feature/scalar-succeed-fast' into develop
2019-10-11 23:42:52 +00:00
Isis Lovecruft
deca36d074
Add an optimisation to succeed fast for scalars whose 4th MSB is unset.
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This is only done during signature verification.
2019-10-11 21:33:55 +00:00
Isis Lovecruft
de3eb13dcf
Merge branch 'feature/97-verify-strict_1' into develop
2019-10-11 21:24:34 +00:00
Isis Lovecruft
3773f56d15
Merge branch 'feature/rust-2018' into develop
2019-10-10 22:10:28 +00:00
Isis Lovecruft
a065bee381
Enable Rust 2018.
2019-10-07 23:01:10 +00:00
isis agora lovecruft
29622ec10b
Merge pull request #96 from Arnaz87/master
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Drop the static lifetime for context in sign_prehashed
2019-10-07 20:06:48 +00:00
Isis Lovecruft
2d5fe86f30
Document anti-malleability features/functionality.
2019-10-07 19:03:15 +00:00
Isis Lovecruft
28c2f2e3d1
Merge branch 'fix/unused-rand_os' into develop
2019-10-04 19:36:19 +00:00
Isis Lovecruft
ce2260afab
Implement stricter scalar malleability checking for signatures.
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Previously, we were checking that the highest 3 bits were unset, which still
leaves 2^253 - 2^252 + 27742317777372353535851937790883648493 potential scalars
for the `s` component of a signature which are not strictly mod \ell.
This change fixes that.
Note: This change makes ed25519-dalek incompatible with ed25519-donna in that
some signatures produced by donna will be verifiable by donna but NOT VERIFIABLE
by dalek. On the other hand, libsodium exports a -DED25519_COMPAT feature,
which when enabled, means it is compatible with dalek with the
`legacy_compatibility` feature disabled. Otherwise, libsodium's behaviour is
identical to the behaviour enabled by default in this patch.
2019-10-04 19:34:00 +00:00
Isis Lovecruft
28eed1cba0
Add PublicKey::verify_strict() and Keypair::verify_strict() methods.
2019-10-04 02:54:13 +00:00
Isis Lovecruft
7dd99afb67
Remove most of the rand_os crate, which is only used for testing.
2019-10-04 02:46:02 +00:00
Isis Lovecruft
8a8fe302dd
Merge branch 'master' into develop
2019-10-04 02:40:49 +00:00
Isis Lovecruft
5870607aa7
Merge branch 'release/1.0.0-pre.2'
2019-10-04 02:40:38 +00:00
Isis Lovecruft
46811866cc
Bump ed25519-dalek version to 1.0.0-pre.2.
2019-10-04 02:16:06 +00:00
Isis Lovecruft
91426a2306
Merge branch 'fix/found-argument-alloc' into develop
2019-10-04 02:13:27 +00:00
Isis Lovecruft
1342e2a3a4
Fix no_std+alloc builds.
2019-10-04 02:05:20 +00:00
Isis Lovecruft
52ee801022
Fix Travis CI builds after change in features syntax parsing.
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cf. https://travis-ci.org/isislovecruft/ed25519-dalek/jobs/593331585#L194
2019-10-04 01:43:24 +00:00
Isis Lovecruft
aa49b4cd8d
Fix two failing doctests.
2019-10-04 01:19:23 +00:00
Isis Lovecruft
dc4b77b551
Fix bad import and feature specification in benchmarks.
2019-10-03 23:15:50 +00:00
Arnaud Castellanos Galea
1c9f484d97
Drop the static lifetime for context in sign_prehashed
2019-09-30 16:42:52 +08:00
Isis Lovecruft
d31df0aaa8
Remove sha2 dep; limit rand depends; fixes after PR#68 merge.
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* ADD new "batch" feature for feature-gating ed25519 batch verification; off by
default. The "batch" feature is the only thing which depends on all of the
`rand` crate, since it requires the functionality of `rand::thread_rng()`.
Without batch verification, the rest of ed25519-dalek only depends on
`rand_os` and `rand_core`.
2019-04-02 01:46:23 +00:00
Isis Lovecruft
1bec256418
Merge remote-tracking branch 'newpavlov/rand_core' into develop
2019-03-12 22:22:19 +00:00
Isis Lovecruft
43baaaf279
Also test the alloc features on Travis.
2019-03-12 21:12:47 +00:00
Isis Lovecruft
a6e0019ae4
Merge remote-tracking branch 'nickray/towards-no-std' into develop
2019-03-12 21:11:09 +00:00
Isis Lovecruft
1edc2965ad
Fix typo in README.
2019-03-12 20:52:34 +00:00
Nicolas Stalder
1dfe00b79d
Fix rand dependency, deal with unusedness warnings
2019-01-27 03:06:18 +01:00
