Busk: Created page with "``` package main import ( "crypto/rand" "encoding/pem" // "encoding/hex" // b64 "encoding/base64" "io/ioutil" // "golang.org/x..."

2021-12-30T04:33:41Z

Created page with "``` package main import ( "crypto/rand" "encoding/pem" // "encoding/hex" // b64 "encoding/base64" "io/ioutil" // "golang.org/x..."

New page

```
package main

import (
"crypto/rand"
"encoding/pem"
// "encoding/hex"
// b64 "encoding/base64"
"io/ioutil"
// "golang.org/x/crypto/ed25519"
"crypto/ed25519"
"golang.org/x/crypto/ssh"
// "crypto/ssh"
// b58 "encoding/base58"
// b32 "encoding/base32"
// "github.com/jeremybusk/edkey"
"github.com/mikesmitty/edkey"
b58 "github.com/akamensky/base58"
// b58 "github.com/btcsuite/btcutil/base58"
// b58 "github.com/jeremybusk/base58"
"fmt"
"reflect"
)

func main() {
// Generate a new private/public keypair for OpenSSH
pkey, skey, _ := ed25519.GenerateKey(rand.Reader)
b58pkey := b58.Encode(pkey)
b58skey := b58.Encode(skey)
dpkey, err := b58.Decode(b58pkey)
dskey, err := b58.Decode(b58skey)
// fmt.Println(err)
// if err != nil {
// }
msg := []byte("test this")
// fmsg := []byte("1test this")
smsg := ed25519.Sign(dskey, msg)
vmsg := ed25519.Verify(dpkey, msg, smsg)
fmt.Println("signed msg", smsg)
fmt.Println("verify msg", vmsg)
fmt.Println("var1 = ", reflect.TypeOf(pkey))
fmt.Println(b58skey)
fmt.Println(b58pkey)
db58pkey, err := b58.Decode(b58pkey)
db58skey, err := b58.Decode(b58skey)
if err != nil {
fmt.Println(err)
}
fmt.Println(db58skey)
fmt.Println(db58pkey)
// fmt.Println("jpubkey", jpubKey)
// fmt.Println("jprivkey", jprivKey)
// fmt.Println("jprivkey string", b58.Encode(jprivKey))
// fmt.Println("jprivkey string", b58.Encode(jprivKey))
return

pubKey, privKey, _ := ed25519.GenerateKey(rand.Reader)
publicKey, _ := ssh.NewPublicKey(pubKey)

pemKey := &pem.Block{
Type: "OPENSSH PRIVATE KEY",
Bytes: edkey.MarshalED25519PrivateKey(privKey),
}
privateKey := pem.EncodeToMemory(pemKey)
authorizedKey := ssh.MarshalAuthorizedKey(publicKey)

_ = ioutil.WriteFile("id_ed25519", privateKey, 0600)
_ = ioutil.WriteFile("id_ed25519.pub", authorizedKey, 0644)
}
```

Ed25519 go - Revision history

Busk: Created page with "``` package main import ( "crypto/rand" "encoding/pem" // "encoding/hex" // b64 "encoding/base64" "io/ioutil" // "golang.org/x..."