Hashmoji is a simple Python 3 program and library for visualizing content hashes as emoji.
Hashmoji is really just an executable joke. It is not intended to be secure or meet the needs of Serious Business. But it's fun alpha-quality stuff that you may enjoy.
Make sure you have Python 3 <http://www.python.org/getit/> installed. On Mac OS X you can install Python 3 via homebrew:
brew update
brew install python3Once you have Python 3 installed you can clone this repository and install it:
[email protected]:mcroydon/hashmoji.git
python3 setup.py installOr if you have `PIP <http://www.pip-installer.org/>`:
pip3 install hashmojiYou may also want to consider installing Hashmoji in a Virtualenv <http://www.virtualenv.org/>.
Hashmoji ships as both an executable utility and as a Python module that you can use to visualize output from hashlib <http://docs.python.org/3/library/hashlib.html> or any bytes object divisible by 4 bytes.
To use hashmoji similar to sha1sum:
$ hashmoji.py README.rst
🐹 🌈 🆎 😊🔢To see all available options, please run hashmoji.py --help:
$ hashmoji.py --help
Usage: hashmoji.py [options] FILE
Options:
--version show program's version number and exit
-h, --help show this help message and exit
-a ALGORITHM, --algorithm=ALGORITHM
Use ALGORITHM from hashlib. Choices:
['dsaEncryption', 'mdc2', 'ecdsa-with-SHA1', 'DSA-
SHA', 'SHA', 'SHA256', 'SHA512', 'sha384', 'SHA224',
'sha512', 'dsaWithSHA', 'sha1', 'ripemd160', 'MDC2',
'DSA', 'sha', 'RIPEMD160', 'sha256', 'SHA384', 'MD4',
'md5', 'sha224', 'md4', 'SHA1', 'MD5']
-t, --text Read the file in text mode (default).
-b, --binary Read the file in binary mode.
-e ENCODING, --encoding=ENCODING
Encoding to be used for text. (default is utf-8)You can use a specific hash algorithm based on the algorithms available to hashlib:
$ hashmoji.py -a sha512 README.rst
👵 🚁 😮 🕞 🇩🇪 🔶 🌊 🚫 🎍 🔞 ✔ 🆚 🎁 🚜 🍢🎋Hashmoji has only been tested on Mac OS X 10.8 in Terminal.app. It definitely doesn't work inside a screen session. Trust me.
Hashmoji is designed to work with either a bytes object or a `hashlib digest <http://docs.python.org/3/library/hashlib.html>`:
>>> from hashmoji import hashmoji
# Use with hashlib
>>> import hashlib
>>> hashmoji(hashlib.sha1(b"This is my test string."))
hashmoji(hashlib.sha1(b"This is my test string."))
'📱 🔢 📩 🚦📲'
# Use with bytes as long as the bytes are divisible by 4 bytes
>>> mybytes = b'\x916\xb8|\x1b\xf7&\xaa\x92(;OQX\x95^w\x1c\xb2\xd6\xbe\xb9_\x8b\xcf\xdcO\xa3\x8f\xcf\xdbq\x89\xd0\nF\xce1\x81\xca\xdd\x15\xf4\xe1\x10\x807\x19\x1b\x0f\xe8\x86\x08\xf7O\x19\xf1\x16\xf3\x93\x97\xfa{\x81'
>>> len(mybytes)
64
>>> len(mybytes) % 4
0
>>> hashmoji(mybytes)
'🏆 💙 🌀 🍒 🕕 🐯 💃 🎡 ⚡ 🔙 🚐 ➗ 🐟 ➡ 👍🏭'Hashmoji is released under a 3-clause BSD license.
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