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0.0.0 alpha.7 #4

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merged 6 commits into from
Jan 29, 2025
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0.0.0 alpha.7 #4

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101c53c
feat: cluster keys and never-interchangeable secret keys
lapets Jan 27, 2025
b36e9e1
fix(test): do not set expected value as value being tested
lapets Jan 28, 2025
9f2fcf6
fix: use rejection sampling to create integer shares/masks
lapets Jan 28, 2025
530b756
refactor: consistent names/locations for helper functions
lapets Jan 29, 2025
ef4de0d
feat: allow unification to ignore specified keys
lapets Jan 29, 2025
5b29340
fix(docs): update protocol table in README
lapets Jan 29, 2025
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16 changes: 8 additions & 8 deletions README.md
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Expand Up @@ -9,14 +9,14 @@ Library for working with encrypted data within nilDB queries and replies.

This library provides cryptographic operations that are compatible with nilDB nodes and clusters, allowing developers to leverage certain privacy-enhancing technologies (PETs) when storing, operating upon, and retrieving data while working with nilDB. The table below summarizes the functionalities available in nilQL.

| Cluster | Operation | Implementation Details | Supported Types |
|----------------|------------|-------------------------------------------------|---------------------------------------------------|
| single node | store | XSalsa20 stream cipher and Poly1305 MAC | 32-bit signed integer; UTF-8 string (<4097 bytes) |
| single node | match | deterministic salted hashing via SHA-512 | 32-bit signed integer; UTF-8 string (<4097 bytes) |
| single node | sum | non-deterministic Paillier with 2048-bit primes | 32-bit signed integer |
| multiple nodes | store | XOR-based secret sharing | 32-bit signed integer; UTF-8 string (<4097 bytes) |
| multiple nodes | match | deterministic salted hashing via SHA-512 | 32-bit signed integer; UTF-8 string (<4097 bytes) |
| multiple nodes | sum | additive secret sharing with modulus 2^32 | 32-bit signed integer |
| Cluster | Operation | Implementation Details | Supported Types |
|----------------|------------|---------------------------------------------------|---------------------------------------------------|
| single node | store | XSalsa20 stream cipher and Poly1305 MAC | 32-bit signed integer; UTF-8 string (<4097 bytes) |
| single node | match | deterministic salted hashing via SHA-512 | 32-bit signed integer; UTF-8 string (<4097 bytes) |
| single node | sum | non-deterministic Paillier with 2048-bit primes | 32-bit signed integer |
| multiple nodes | store | XOR-based secret sharing | 32-bit signed integer; UTF-8 string (<4097 bytes) |
| multiple nodes | match | deterministic salted hashing via SHA-512 | 32-bit signed integer; UTF-8 string (<4097 bytes) |
| multiple nodes | sum | additive secret sharing (prime modulus 2^32 + 15) | 32-bit signed integer |

## Package Installation and Usage

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2 changes: 1 addition & 1 deletion package.json
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@@ -1,6 +1,6 @@
{
"name": "@nillion/nilql",
"version": "0.0.0-alpha.6",
"version": "0.0.0-alpha.7",
"description": "Library for working with encrypted data within NilDB queries and replies.",
"license": "MIT",
"homepage": "https://github.com/nillionnetwork/nilql-ts",
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