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https://github.com/pedroalbanese/gost2001

Parameters for the GOST R 34.10-2001 CryptoPro Elliptic curve (RFC4357)
https://github.com/pedroalbanese/gost2001

asymmetric-cryptography elliptic-curves gost gost3410-2001

Last synced: about 2 months ago
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Parameters for the GOST R 34.10-2001 CryptoPro Elliptic curve (RFC4357)

Host: GitHub
URL: https://github.com/pedroalbanese/gost2001
Owner: pedroalbanese
License: isc
Created: 2022-04-03T18:59:00.000Z (almost 3 years ago)
Default Branch: master
Last Pushed: 2022-04-10T16:33:17.000Z (over 2 years ago)
Last Synced: 2023-08-20T18:52:34.331Z (over 1 year ago)
Topics: asymmetric-cryptography, elliptic-curves, gost, gost3410-2001
Language: Go
Homepage:
Size: 30.3 KB
Stars: 0
Watchers: 1
Forks: 0
Open Issues: 0
Metadata Files:
- Readme: README.md
- License: LICENSE.md

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README

        # GOST2001

[![ISC License](http://img.shields.io/badge/license-ISC-blue.svg)](https://github.com/pedroalbanese/gost2001/blob/master/LICENSE.md) 

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[![GoDoc](https://godoc.org/github.com/pedroalbanese/gost2001?status.png)](http://godoc.org/github.com/pedroalbanese/gost2001)

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### GOST R 34.10-2001 CryptoPro ParamSets (January 2006)

Package implements the elliptic curves originally described in RFC 4357

## Usage

```

Usage of gost2001:

  -derive

        Derive shared secret.

  -key string

        Private/Public key.

  -keygen

        Generate keypair.

  -pub string

        Remote's side Public key.

  -sign

        Sign with Private key.

  -signature string

        Signature.

  -verify

        Verify with Public key.

```

## Examples

#### Asymmetric keypair generation:

```sh

./gost2001 -keygen 

```

#### Digital signature (ECDSA):

```sh

./gost2001 -sign -key $prvkey < file.ext > sign.txt

sign=$(cat sign.txt)

./gost2001 -verify -key $pubkey -signature $sign < file.ext

```

#### Shared key agreement (ECDH a.k.a. VKO):

```sh

./gost2001 -derive -key $prvkey -pub $pubkey

```

## License

This project is licensed under the ISC License.

##### Industrial-Grade Reliability. Copyright (c) 2020-2022 ALBANESE Research Lab.