67 lines
1.3 KiB
Go
67 lines
1.3 KiB
Go
package lib
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import (
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"crypto/ed25519"
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"crypto/rand"
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"io/ioutil"
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"os"
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"time"
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)
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var PrivateKey ed25519.PrivateKey
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var PublicKey ed25519.PublicKey
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var filePrivateKey string = "/keys/privatekey.pem"
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var filePublicKey string = "/keys/publickey.pem"
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func InitLoginBiscuit() error {
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if _, err := os.Stat(filePrivateKey); os.IsNotExist(err) {
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rng := rand.Reader
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PublicKey, PrivateKey, _ = ed25519.GenerateKey(rng)
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if err := ioutil.WriteFile(filePrivateKey, PrivateKey, 0600); err != nil {
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return err
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}
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if err := ioutil.WriteFile(filePublicKey, PublicKey, 0600); err != nil {
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return err
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}
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} else {
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var err error = nil
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PrivateKey, err = ioutil.ReadFile(filePrivateKey)
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if err != nil {
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return err
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}
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PublicKey, err = ioutil.ReadFile(filePublicKey)
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if err != nil {
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return err
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}
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}
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return nil
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}
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func InitGlobalBiscuit() error {
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for {
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time.Sleep(1 * time.Second)
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_, err := os.Stat(filePublicKey)
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if err == nil {
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break
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}
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}
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for {
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time.Sleep(1 * time.Second)
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_, err := os.Stat(filePrivateKey)
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if err == nil {
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break
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}
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}
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var err error = nil
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PrivateKey, err = ioutil.ReadFile(filePrivateKey)
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if err != nil {
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return err
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}
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PublicKey, err = ioutil.ReadFile(filePublicKey)
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if err != nil {
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return err
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}
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return nil
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}
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