42 lines
744 B
Go
42 lines
744 B
Go
package main
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import (
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"crypto/md5"
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"crypto/rand"
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"encoding/binary"
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"encoding/hex"
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"fmt"
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"io"
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"os"
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"time"
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"github.com/howeyc/gopass"
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"github.com/rs/zerolog/log"
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)
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// GenUniqueID generate a unique ID
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func GenUniqueID(extra string) string {
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buf := make([]byte, 20)
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binary.BigEndian.PutUint32(buf, uint32(time.Now().Unix()))
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io.ReadFull(rand.Reader, buf[4:])
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h := md5.New()
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h.Write(buf)
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h.Write([]byte(extra))
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return hex.EncodeToString(h.Sum(nil))
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}
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// GenToken generate a token
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func GenToken() {
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password, err := gopass.GetPasswdPrompt("Please set a password:", true, os.Stdin, os.Stdout)
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if err != nil {
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log.Fatal().Msg(err.Error())
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}
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token := GenUniqueID(string(password))
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fmt.Println("Your token is:", token)
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}
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