PureHLE
Pure Python hash length extension.
Installation
pip install purehle
Usage
Information used in the examples:
- Hash of key +
DE:2ecdde3959051d913f61b14579ea136d - Length of key: 3
- Data to append:
F
CLI
> purehle -d 2ecdde3959051d913f61b14579ea136d -o DE -l 3 -a F
Using hash type MD5.
Hash (hex): d542ef0939e3c366f3eca18d4fa0bc77
Hash (bytes): b'\xd5B\xef\t9\xe3\xc3f\xf3\xec\xa1\x8dO\xa0\xbcw'
Data (hex): 4445800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280000000000000046
Data (bytes): b'DE\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00F'
Module
import purehle
hle = purehle.MD5(bytes.fromhex("2ecdde3959051d913f61b14579ea136d"), b"DE")
padding, m = hle.with_length(3)
m.update(b"F")
data = hle.original + padding + b"F"
data # b"DE\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00F"
m.hexdigest() # d542ef0939e3c366f3eca18d4fa0bc77
Supported Hash Algorithms
- MD5 (
MD%) - SHA-1 (
SHA1) - SHA-256 (
SHA256) - SHA-512 (
SHA512)
Release files for purehle 1.0.1
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | |
|---|---|---|---|
| purehle-1.0.1.tar.gz | 6.1 kB | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| purehle-1.0.1-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 14.1 kB
Release files / purehle-1.0.1.tar.gz
| Download URL | purehle-1.0.1.tar.gz |
|---|---|
| Size | 6.1 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
c35342a9566cd589c03b2859f873f9e1c25cce0ed11e82d4df9a91b39865e09d
|
|
BLAKE2b-256 checksum How to use checksums |
9d8b8686980265a0224d2f43180abc2f96a01068e326d3ea55dce5502ed3faef
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/4.0.1 CPython/3.10.2
|
Release files / purehle-1.0.1-py3-none-any.whl
| Download URL | purehle-1.0.1-py3-none-any.whl |
|---|---|
| Size | 8.0 kB |
| Tags | Python 3 |
|
SHA-256 checksum How to use checksums |
cf6a03896b1789eb1c5e0f00e732395b584720a573ea9fa38622ee9fd6a6d0e8
|
|
BLAKE2b-256 checksum How to use checksums |
6c7d3a79ddafc5fa47deb9d2ac32ce2ee99344c707aa0234b5683a15ff2c2910
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/4.0.1 CPython/3.10.2
|