mirror of
https://github.com/onsonr/sonr.git
synced 2025-03-10 13:07:09 +00:00
24 lines
860 B
Markdown
24 lines
860 B
Markdown
|
---
|
||
|
aliases: [README]
|
||
|
tags: []
|
||
|
title: README
|
||
|
linter-yaml-title-alias: README
|
||
|
date created: Wednesday, April 17th 2024, 4:11:40 pm
|
||
|
date modified: Thursday, April 18th 2024, 8:19:25 am
|
||
|
---
|
||
|
|
||
|
## Paillier Cryptosystem
|
||
|
|
||
|
Package paillier contains [Paillier's cryptosystem (1999)](http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.112.4035&rep=rep1&type=pdf).
|
||
|
All routines here from pseudocode §2.5. Fig 1: The Paillier Cryptosystem.
|
||
|
|
||
|
This module provides APIs for:
|
||
|
|
||
|
- generating a safe key pair
|
||
|
- encryption and decryption
|
||
|
- adding two encrypted values, `Enc(a)` and `Enc(b)`, and obtaining `Enc(a + b)`, and
|
||
|
- multiplying a plain value, `a`, and an encrypted value `Enc(b)`, and obtaining `Enc(a * b)`.
|
||
|
|
||
|
The encrypted values are represented as `big.Int` and are serializable.
|
||
|
This module also provides JSON serialization for the PublicKey and the SecretKey.
|