Enchanting Technology

DrJuneMoone MooneDrJune

Enchanting Technology

MooneDrJune / BSM_WithAdjoints.py

Created July 27, 2024 14:53 — forked from jace48/OptionPremium_WithGreeks.py

Black Scholes Merton with Greeks (Adjoints) with respect to Inputs

	import math
	from scipy.stats import norm


	def BSM_withAdjoints(S0, r, y, sig, K, T):
	#Evaluation

	sqrtT = math.sqrt(T)

	df = math.exp(-r * T)

MooneDrJune / main.py

Created May 28, 2024 02:47 — forked from frizz925/main.py

AES-256-CBC w/ Base64 using PyCryptodome library

	from Crypto.Cipher import AES
	from Crypto.Util import Padding
	from hashlib import md5
	from base64 import b64encode, b64decode
	import sys

	passphrase = sys.argv[1]
	content = sys.argv[2]
	print(passphrase, content)

MooneDrJune / encryption.php

Created May 28, 2024 02:47 — forked from eoli3n/encryption.php

Encrypt - Decrypt AES from/to Python PyCryptodome from/to PHP openssl

	<?php
	// use to generate key : 'openssl rand -hex 32'

	function my_encrypt($data, $passphrase) {
	$secret_key = hex2bin($passphrase);
	$iv = openssl_random_pseudo_bytes(openssl_cipher_iv_length('aes-256-cbc'));
	$encrypted_64 = openssl_encrypt($data, 'aes-256-cbc', $secret_key, 0, $iv);
	$iv_64 = base64_encode($iv);
	$json = new stdClass();
	$json->iv = $iv_64;

MooneDrJune / createWindowsShortcut.py

Created August 22, 2022 11:40 — forked from bitsgalore/createWindowsShortcut.py

Create Windows Desktop shortcut to executable in Python Scripts directory

	#! /usr/bin/env python
	import os
	import sys
	import shutil
	import sysconfig
	import winreg
	from win32com.client import Dispatch

	def get_reg(name,path):
	# Read variable from Windows Registry