View gen.sh
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#!/bin/bash | |
# Root CA | |
echo 'Generating Root CA' | |
openssl ecparam -name secp384r1 -genkey -noout -out ca.key.pem | |
openssl req -x509 -new -nodes -key ca.key.pem -sha512 -days 3650 -out ca.crt.pem | |
openssl pkcs12 -inkey ca.key.pem -in ca.crt.pem -export -out ca.pfx | |
# Intermediate CA | |
echo 'Generating Intermediate CA' |
View bin2hex.zsh
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file=`cat cipher.txt | sed -e 's/[\r\n]/ /g'` | |
for word in ${=file} | |
do | |
printf '%02x ' $((0b$word)) | |
done |
View pose_est.cpp
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// libshovel.cpp : Defines the entry point for the application. | |
// | |
// | |
#include "Eigen/Eigen" | |
namespace shovel { | |
struct Pose | |
{ |
View HPS.m
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function [ freq ] = HPS(audiofile) | |
CORRECTFACTOR=1; | |
[sample, fs] = audioread(audiofile); | |
fftn = fs; | |
sample = sample .* hann(length(sample)); | |
fftr = abs(fft(sample,fftn)); | |
fftr = fftr(1:fftn/2); | |
View Makefile
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all: | |
g++ -shared interop.cpp -o libmain.so |
View edgerouter-azure-vpn-commands.txt
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set vpn ipsec ipsec-interfaces interface pppoe0 | |
set vpn ipsec auto-firewall-nat-exclude enable | |
set vpn ipsec nat-traversal enable | |
set vpn ipsec esp-group esp-azure compression disable | |
set vpn ipsec esp-group esp-azure lifetime 3600 | |
set vpn ipsec esp-group esp-azure mode tunnel | |
set vpn ipsec esp-group esp-azure pfs disable | |
set vpn ipsec esp-group esp-azure proposal 1 encryption aes256 | |
set vpn ipsec esp-group esp-azure proposal 1 hash sha1 |
View ecdsa.cpp
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#include <cstdio> | |
#include <cstdint> | |
#include <cstring> | |
#include <iostream> | |
#include <vector> | |
#include <openssl/ecdsa.h> | |
#include <openssl/sha.h> | |
#include <openssl/pem.h> | |
#include <openssl/x509.h> |
View move.cpp
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#include <utility> | |
#include <iostream> | |
class ctor | |
{ | |
public: | |
ctor() | |
{ | |
std::cout << "default ctor" << std::endl; | |
} |
View calib.py
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import numpy as np | |
import cv2 | |
import glob | |
# termination criteria | |
criteria = (cv2.TERM_CRITERIA_EPS + cv2.TERM_CRITERIA_MAX_ITER, 30, 0.001) | |
cbrow = 7 | |
cbcol = 9 |
View checksum.c
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int checksum(const char *str) | |
{ | |
int weight[] = {7, 3, 1}; | |
int checksum = 0; | |
int len = strlen(str); | |
for (int i = 0; i < len; ++i) { | |
int mappedNum = 0; | |
if (isdigit(str[i])) { |
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