server/libfic/password.go

32 lines
586 B
Go
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2021-09-09 09:20:45 +00:00
package fic
import (
"crypto/rand"
"encoding/base64"
"strings"
)
func GeneratePassword() (password string, err error) {
// This will make a 12 chars long password
b := make([]byte, 9)
if _, err = rand.Read(b); err != nil {
return
}
password = base64.StdEncoding.EncodeToString(b)
// Avoid hard to read characters
for _, i := range [][2]string{
{"v", "*"}, {"u", "("},
{"l", "%"}, {"1", "?"},
{"o", "@"}, {"O", "!"}, {"0", ">"},
// This one is to avoid problem with openssl
{"/", "^"},
} {
password = strings.Replace(password, i[0], i[1], -1)
}
return
}