recrypt
A pure-Rust library implementing multi-hop Proxy Re-encryption (Transform Encryption) for secure data delegation.
What is recrypt?
Recrypt is a pure-Rust cryptographic library that implements a multi-hop Proxy Re-encryption scheme, known as Transform Encryption. It solves the problem of secure data delegation by allowing ciphertexts encrypted for one user to be transformed so they can be decrypted by another user, without the intermediary ever accessing the plaintext or private keys.
Developers building systems that require secure data sharing, access control, or privacy-preserving data delegation, particularly those working in Rust or WebAssembly environments.
It provides a rigorously audited, production-ready implementation of a collusion-safe, multi-hop Proxy Re-encryption scheme with performance optimizations and memory protection, offering a foundational primitive for building advanced cryptographic applications.
Overview
A set of cryptographic primitives for building a multi-hop Proxy Re-encryption scheme, known as Transform Encryption.
Use Cases
Best For
- Building secure data-sharing platforms with delegated access
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