# SLH-DSA
[](https://github.com/colinxu2020/slhdsa/actions/workflows/ci.yml)
[](https://codecov.io/github/colinxu2020/slhdsa)
The SLH-DSA project implements the stateless-hash digital signing algorithm(standardizing fips 205, adopted on Sphincs-Plus algorithm) in pure Python.
This project offers those future:
1. 🍻 Zero dependencies;
2. 🏷️ 100% type hint for all the codes;
3. ✅ Extreme good 98% test coverage;
4. 🔖 Support any newer python version!
5. ⚒️ Design for Human!
6. :tada: More futures coming soon!
The functionality is extremely simple to use, as demonstrated by the following example:
```python
from slhdsa import KeyPair, shake_256f, PublicKey
kp = KeyPair.gen(shake_256f) # generate the keypair
sig = kp.sign(b"Hello World!") # sign the message
kp.verify(b"Hello World!", sig) # -> True
kp.verify(b"Hello World!", b"I'm the hacker!") # -> False
kp.verify(b"hello world!", sig) # -> False
sig = kp.sign(b"Hello World!", randomize = True) # sign the message randomized
kp.verify(b"Hello World!", sig) # -> True
digest = kp.pub.digest() # generate the digest of the public key so that other device could verify the sign
pub = PublicKey.from_digest(digest) # generate public key
pub.verify(b"Hello World!", sig) # -> True
pub.verify(b"Hello World", sig) # -> False
```
## Copyright
Copyright(c) Colinxu2020 2024 All Rights Reserved.
This software is licensed under GNU Lesser General Public License Version 3 or later(on your option).
Raw data
{
"_id": null,
"home_page": null,
"name": "SLH-DSA",
"maintainer": null,
"docs_url": null,
"requires_python": ">=3.9",
"maintainer_email": null,
"keywords": "fips205, slhdsa, sphincs, sphincsplus, crypto, cryptography",
"author": null,
"author_email": "Colinxu2020 <colinxu2020@gmail.com>",
"download_url": "https://files.pythonhosted.org/packages/10/19/899a14b35e40147010d3b18e29f1b3e57142a53eb18d835f673370bcb915/slh_dsa-0.1.3.tar.gz",
"platform": null,
"description": "# SLH-DSA\n[](https://github.com/colinxu2020/slhdsa/actions/workflows/ci.yml)\n[](https://codecov.io/github/colinxu2020/slhdsa)\n\n\n\nThe SLH-DSA project implements the stateless-hash digital signing algorithm(standardizing fips 205, adopted on Sphincs-Plus algorithm) in pure Python.\n\nThis project offers those future:\n1. \ud83c\udf7b Zero dependencies;\n2. \ud83c\udff7\ufe0f 100% type hint for all the codes;\n3. \u2705 Extreme good 98% test coverage;\n4. \ud83d\udd16 Support any newer python version!\n5. \u2692\ufe0f Design for Human!\n6. :tada: More futures coming soon!\n\n\nThe functionality is extremely simple to use, as demonstrated by the following example:\n```python\nfrom slhdsa import KeyPair, shake_256f, PublicKey\n\nkp = KeyPair.gen(shake_256f) # generate the keypair\nsig = kp.sign(b\"Hello World!\") # sign the message\nkp.verify(b\"Hello World!\", sig) # -> True\nkp.verify(b\"Hello World!\", b\"I'm the hacker!\") # -> False\nkp.verify(b\"hello world!\", sig) # -> False\nsig = kp.sign(b\"Hello World!\", randomize = True) # sign the message randomized\nkp.verify(b\"Hello World!\", sig) # -> True\n\ndigest = kp.pub.digest() # generate the digest of the public key so that other device could verify the sign\npub = PublicKey.from_digest(digest) # generate public key\npub.verify(b\"Hello World!\", sig) # -> True\npub.verify(b\"Hello World\", sig) # -> False\n```\n\n## Copyright\n\nCopyright(c) Colinxu2020 2024 All Rights Reserved.\n\nThis software is licensed under GNU Lesser General Public License Version 3 or later(on your option).\n",
"bugtrack_url": null,
"license": "LGPL-3.0-or-later",
"summary": "The pure python impl of the slh-das algorithm(based on fips205).",
"version": "0.1.3",
"project_urls": {
"Bug tracker": "https://github.com/colinxu2020/slhdsa/issues",
"Homepage": "https://github.com/colinxu2020/slhdsa"
},
"split_keywords": [
"fips205",
" slhdsa",
" sphincs",
" sphincsplus",
" crypto",
" cryptography"
],
"urls": [
{
"comment_text": "",
"digests": {
"blake2b_256": "6ab5d4f096ee227c2f6ebd2b3a6d9790d7604711b03c3817b8b0fe6c874c5ee5",
"md5": "bf661b2d7519337e2ba1047ca64ee2a7",
"sha256": "7b0d13a16a668fe57d7765ec8b7e3a1f19348d7043d1a9a40a8bd48c4cacc97d"
},
"downloads": -1,
"filename": "slh_dsa-0.1.3-py3-none-any.whl",
"has_sig": false,
"md5_digest": "bf661b2d7519337e2ba1047ca64ee2a7",
"packagetype": "bdist_wheel",
"python_version": "py3",
"requires_python": ">=3.9",
"size": 25982,
"upload_time": "2024-07-09T14:52:58",
"upload_time_iso_8601": "2024-07-09T14:52:58.265447Z",
"url": "https://files.pythonhosted.org/packages/6a/b5/d4f096ee227c2f6ebd2b3a6d9790d7604711b03c3817b8b0fe6c874c5ee5/slh_dsa-0.1.3-py3-none-any.whl",
"yanked": false,
"yanked_reason": null
},
{
"comment_text": "",
"digests": {
"blake2b_256": "1019899a14b35e40147010d3b18e29f1b3e57142a53eb18d835f673370bcb915",
"md5": "3646e2e226e9be3fcc0d3fa7be67c883",
"sha256": "d0eb63948ff0dc5d0e5aef9fb1023d337948418d0dc78f186efa06710d002756"
},
"downloads": -1,
"filename": "slh_dsa-0.1.3.tar.gz",
"has_sig": false,
"md5_digest": "3646e2e226e9be3fcc0d3fa7be67c883",
"packagetype": "sdist",
"python_version": "source",
"requires_python": ">=3.9",
"size": 255790,
"upload_time": "2024-07-09T14:53:03",
"upload_time_iso_8601": "2024-07-09T14:53:03.571297Z",
"url": "https://files.pythonhosted.org/packages/10/19/899a14b35e40147010d3b18e29f1b3e57142a53eb18d835f673370bcb915/slh_dsa-0.1.3.tar.gz",
"yanked": false,
"yanked_reason": null
}
],
"upload_time": "2024-07-09 14:53:03",
"github": true,
"gitlab": false,
"bitbucket": false,
"codeberg": false,
"github_user": "colinxu2020",
"github_project": "slhdsa",
"travis_ci": false,
"coveralls": false,
"github_actions": true,
"lcname": "slh-dsa"
}
JSON
