blind-index

Searchable encryption for Laravel models with database or Elasticsearch indexing.

Application-level field encryption SDK for Node.js with pluggable storage adapters and multi-KMS support.

Pure Java, lightweight application-level field encryption for Spring Boot. Transparent encrypt/decrypt on write/read, HMAC blind index for exact-match queries, multi-DEK envelope encryption with key rotation support, pluggable storage adapters (MongoDB included).

Application Layer Encryption for .NET with EF Core integration, key rotation and KMS support.

Field-level encryption for databases, in Rust: versioned ciphertext, blind indexes, key rotation

MatdarSathi is a free, privacy-first, open-source community utility built to assist citizens during Special Intensive Revision (SIR) electoral roll verification drives. It simplifies finding local booth resources, mapping family structures, and identifying unintended roll discrepancies without compromising individual data privacy.

Framework-agnostic encrypted columns for Ruby with versioned key rotation and optional blind indexes for equality lookups.

RozVibe is a secure digital journal built so you never have to self-censor. This repository open-sources the client-side AES-256-GCM cryptography that powers RozVibe's zero-knowledge architecture.

Versioned AES-256-GCM envelopes, key rotation and HMAC blind indexes for encrypting database columns in Node.js

Field-level encryption for Ruby apps with MySQL UDF support

Blind Index Pattern implementation

Blind Indexing: This Laravel project demonstrates secure handling of sensitive user data using blind indexing and the CipherSweet library. It allows encryption of fields like name, email, and SSN while enabling efficient searches. The user-friendly interface facilitates data input and visualization of both raw and encrypted values.

Encrypted Eloquent fields for Laravel: AES-256-GCM, searchable blind indexes, zero-downtime key rotation, automatic masking and audit logging.

Searchable encryption for PostgreSQL: encrypted text with blind indexes for exact, word, prefix and substring search (Rust + pgrx)

A brief Spring Boot implementation for application-level field encryption using envelope encryption, blind indexing, Vault-backed key management, and PostgreSQL persistence

Enigma is a ciphersweet wrapper for Laravel, it gives us the possibility to search on encrypted values.

Field-level PII encryption (AES-256-GCM) with searchable HMAC blind indexes - Node, Hono, SQLite. Synthetic data.