tilaklodha

func getHOTPToken(secret string, interval int64) string {

	//Converts secret to base32 Encoding. Base32 encoding desires a 32-character
	//subset of the twenty-six letters A–Z and ten digits 0–9
	key, err := base32.StdEncoding.DecodeString(strings.ToUpper(secret))
	check(err)
	bs := make([]byte, 8)
	binary.BigEndian.PutUint64(bs, uint64(interval))

	//Signing the value using HMAC-SHA1 Algorithm

tilaklodha

// Checkout the readme for this here: https://github.com/tilaklodha/google-authenticator

package main

import (
	"bytes"
	"crypto/hmac"
	"crypto/sha1"
	"encoding/base32"
	"encoding/binary"

tilaklodha

package main

import (  
    "fmt"
)

func main() {  
    ch := make(chan int, 2)
    ch <- 5
    ch <- 6

tilaklodha

package main

import (
	"fmt"
)

func EvenNumbersTillEight(even chan int) {
	i := 2
	for i < 9 {
		even <- i

tilaklodha

package main

import (
	"fmt"
)

func print(ch chan bool) {
	fmt.Println("Printing from goroutine")
	ch <- true
}

tilaklodha

package main

import (  
    "fmt"
    "time"
)

func printnumbers() {  
    for i := 1; i <= 5; i++ {
        time.Sleep(250 * time.Millisecond)

tilaklodha

package main

import (
	"fmt"
	"time"
)

func print() {
	fmt.Println("Printing from goroutine")
}