EidetCB

EidetCB is a software library designed for efficient and flexible ciphertext representation and manipulation. It aims to provide a unified framework for working with various cryptographic schemes, particularly focusing on homomorphic encryption and searchable encryption. The library allows users to define and operate on ciphertexts in a way that abstracts away many of the underlying mathematical complexities, making advanced cryptographic techniques more accessible.

Key features of EidetCB include support for different data types within ciphertexts, such as integers and vectors. It also incorporates functionalities for common cryptographic operations like encryption, decryption, and certain homomorphic operations like addition and multiplication, depending on the chosen cryptographic scheme. The design emphasizes modularity, allowing for the integration of new cryptographic primitives and schemes.

EidetCB is developed with the goal of facilitating research and development in privacy-preserving computation. By providing a robust and adaptable infrastructure for ciphertexts, it enables developers and researchers to build and test applications that require secure data processing without exposing sensitive information in plaintext. The library's focus on abstracting cryptographic operations aims to reduce implementation errors and improve the overall security of applications built upon it.