Changelog

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

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SecretKey and SecretKeyFactory no longer implement SerializableToArray, but implement SerializableToSecretArray instead. Correspondingly, in the bindings these objects implement to_secret_bytes() instead of __bytes__() (for Python), and toSecretBytes() instead of toBytes() (for WASM). (#53)
SecretKey, SecretKeyFactory and Signer do not implement PartialEq anymore. Corresponding methods in the bindings were removed as well. (#53)
Bumped k256 to 0.9 and ecdsa to 0.12.2. (#53)
Bumped pyo3 to 0.14. (#65)
Reduced the size of key material in SecretKeyFactory from 64 to 32 bytes. (#64)
Renamed num_kfrags to shares in genereate_kfrags. (#69)
Renamed SecretKeyFactory::secret_key_by_label()/secret_factory_by_label() to make_key()/make_factory(). (#71)
Renamed remaining instances of verifying_key parameter to verifying_pk. (#71)

Added separate entry points for Webpack and Node.JS in the WASM bindings, and added examples for both of these scenarios. (#60)
SecretBox struct, a wrapper making operations with secret data explicit and ensuring zeroization on drop. (#53)
Feature default-rng (enabled by default). When disabled, the library can be compiled on targets not supported by getrandom (e.g., ARM), but only the functions taking an explicit RNG as a parameter will be available. (#55)
Added benchmarks for the main usage scenario and a feature bench-internals to expose some internals for benchmarking. (#54)
Added VerifiedCapsuleFrag::from_verified_bytes(). (#63)
Added SecretKeyFactory::secret_key_factory_by_label(). (#64)
Added SecretKeyFactory::from_secure_randomness() and seed_size(). (#64)
serde support for Capsule, CapsuleFrag, KeyFrag, PublicKey, and Signature. (#67)

Turned off wasm-bindgen feature of getrandom crate. (#56)
Multiple internal changes for safe secret data handling using SecretBox. (#53)