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implemented guess function for caesar cipher

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dm
2016-03-14 12:50:45 -07:00
parent 757c1483b4
commit 38348f978f
2 changed files with 48 additions and 14 deletions
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main.go
+23 -3
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@@ -13,6 +13,21 @@ import (
"github.com/spf13/cobra"
)
func clean(input string) string {
input = strings.ToUpper(strings.Replace(input, ",", "", -1))
input = strings.ToUpper(strings.Replace(input, ".", "", -1))
input = strings.ToUpper(strings.Replace(input, "'", "", -1))
input = strings.ToUpper(strings.Replace(input, "\"", "", -1))
input = strings.ToUpper(strings.Replace(input, "(", "", -1))
input = strings.ToUpper(strings.Replace(input, ")", "", -1))
input = strings.ToUpper(strings.Replace(input, ";", "", -1))
input = strings.ToUpper(strings.Replace(input, ":", "", -1))
input = strings.ToUpper(strings.Replace(input, "!", "", -1))
input = strings.ToUpper(strings.Replace(input, "?", "", -1))
input = strings.ToUpper(strings.Replace(input, "$", "", -1))
return input
}
func init() {
rand.Seed(time.Now().UnixNano())
}
@@ -115,6 +130,7 @@ func main() {
os.Exit(1)
}
for _, arg := range args {
arg = clean(arg)
arg = strings.ToUpper(strings.Replace(arg, " ", "", -1))
key = strings.ToUpper(strings.Replace(key, " ", "", -1))
fmt.Printf("%v\n", psyfer.VigenereCipher(arg, key, decrypt))
@@ -124,14 +140,18 @@ func main() {
var guess = &cobra.Command{
Use: "guess",
Short: "guess cipher",
Long: `will try to guess ceasar cipher`,
Short: "guess caesar cipher",
Long: `will try to guess a caesar cipher`,
Run: func(cmd *cobra.Command, args []string) {
if len(args) < 1 {
fmt.Println("missing input, see -h (--help) for more info")
os.Exit(1)
}
psyfer.Guess()
fmt.Println("Top 5 possibilities:")
for _, arg := range args {
arg = clean(arg)
psyfer.Guess(arg)
}
},
}