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Prad Nukala
47c3a53080
* refactor: update import paths in gateway handlers * refactor: remove obsolete devtools Makefile and README * build: optimize build process for improved efficiency * refactor: remove obsolete pkl files related to Matrix and Sonr network configurations * refactor: move embed code to x/dwn/types
24 lines
860 B
Markdown
Executable File
24 lines
860 B
Markdown
Executable File
---
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aliases: [README]
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tags: []
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title: README
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linter-yaml-title-alias: README
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date created: Wednesday, April 17th 2024, 4:11:40 pm
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date modified: Thursday, April 18th 2024, 8:19:25 am
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---
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## Paillier Cryptosystem
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Package paillier contains [Paillier's cryptosystem (1999)](http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.112.4035&rep=rep1&type=pdf).
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All routines here from pseudocode §2.5. Fig 1: The Paillier Cryptosystem.
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This module provides APIs for:
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- generating a safe key pair
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- encryption and decryption
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- adding two encrypted values, `Enc(a)` and `Enc(b)`, and obtaining `Enc(a + b)`, and
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- multiplying a plain value, `a`, and an encrypted value `Enc(b)`, and obtaining `Enc(a * b)`.
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The encrypted values are represented as `big.Int` and are serializable.
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This module also provides JSON serialization for the PublicKey and the SecretKey.
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