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threshold_crypto
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71 Commits

Author SHA1 Message Date
Andreas Fackler db1de60237 Implement Hash for "public" cryptographic types. 
This adds a `Hash` implementation for public keys, commitments,
ciphertexts and signatures — types that might make sense to be included
in special transactions. The `DynamicHoneyBadger` implementation will
require some of them.
 2018-07-30 23:52:34 +01:00
Andreas Fackler cf1782b2cf Simplify serde implementations, add Ciphertext. 2018-07-30 23:52:34 +01:00
Andreas Fackler db2d84cabd Support serde by default. 
This removes the `serialization-serde` feature, since serde is already
used internally and therefore a dependency anyway.
 2018-07-30 23:52:34 +01:00
Andreas Fackler 78b2a008c1 Rename crypto::keygen to crypto::poly. 2018-07-30 23:52:34 +01:00
Vladimir Komendantskiy 36c32822ed review comment coverage 2018-07-30 23:52:34 +01:00
Vladimir Komendantskiy 28ec3c5824 note in the broadcast example about the use of keys 2018-07-30 23:52:34 +01:00
Vladimir Komendantskiy 16b3c045ca extended the common coin nonce with a global UID and the top-level epoch 2018-07-30 23:52:34 +01:00
Vladimir Komendantskiy 3592c13133 fixed propagation of common coin messages to the top level 2018-07-30 23:52:34 +01:00
Vladimir Komendantskiy 2faf2afa46 protobuf serialization 2018-07-30 23:52:34 +01:00
Vladimir Komendantskiy a1038d9fb3 updated the tests with key initialisation 2018-07-30 23:52:34 +01:00
Vladimir Komendantskiy a87bd6460b common coin implementation 2018-07-30 23:52:34 +01:00
Vladimir Komendantskiy 68b9da5a3d Common Coin module template; added keys in NetworkInfo 2018-07-30 23:52:34 +01:00
Andreas Fackler f6e01daa13 Implement polynomials for distributed key generation. 2018-07-30 23:52:34 +01:00
Andreas Fackler f8685b5367 Expand crypto tests. 2018-07-30 23:52:34 +01:00
Andreas Fackler 40196fae1d Implement threshold encryption. 2018-07-30 23:52:34 +01:00
Andreas Fackler 419aae5adc Implement simple encryption. 2018-07-30 23:52:34 +01:00
Andreas Fackler abff26a153 Make public keys and signatures serializable. 2018-07-30 23:52:34 +01:00
Andreas Fackler 12516d2716 Simplify hash_g2. 2018-07-30 23:52:34 +01:00
Andreas Fackler c830e8f605 Use SHA256 and byteorder in hash_g2. 2018-07-30 23:52:34 +01:00
Andreas Fackler 036548e6b8 Implement threshold signatures. 2018-07-30 23:52:34 +01:00
Vladimir Komendantskiy d3149b92f6
Initial commit 2018-07-30 13:29:55 +01:00