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SDK Implementation #12

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educlerici-zondax opened this issue Dec 5, 2024 · 0 comments

educlerici-zondax commented Dec 5, 2024 •

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As described in https://github.com/cosmos/cosmos-sdk/blob/581a927479eca24449e3410aa79d0a4d33fca02c/docs/architecture/adr-071-crypto-v2-multi-curve.md approved by this ADR cosmos/cosmos-sdk#18824 we will implement in SDK.

Base Repo goal is the following:
Documentation

Proposed an enhancement to the Cosmos SDK's cryptographic module with multi-curve support.
Introduces support for Hardware Security Modules (HSM) and remote signers for improved security.

New Features

Added CryptoProvider interface for signing, verifying, hashing, and metadata retrieval.
Introduced interfaces for Signer, Verifier, Hasher, ProviderMetadata, PubKey, PrivKey, and Signature.

Refactor

Updated Record.proto to include the CryptoProvider message.
Created CryptoProviderFactory for creating CryptoProviders.
Unified existing PrivValidator implementations under CryptoProviderPV.

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