mirror of
https://github.com/XTLS/Xray-core.git
synced 2024-11-07 21:49:20 +02:00
Output real private key in x25519 command (#1747)
This commit is contained in:
parent
c04c333afc
commit
4a0b45d1ff
|
@ -4,7 +4,6 @@ import (
|
|||
"crypto/rand"
|
||||
"encoding/base64"
|
||||
"fmt"
|
||||
"io"
|
||||
|
||||
"github.com/xtls/xray-core/main/commands/base"
|
||||
"golang.org/x/crypto/curve25519"
|
||||
|
@ -44,17 +43,26 @@ func executeX25519(cmd *base.Command, args []string) {
|
|||
goto out
|
||||
}
|
||||
}
|
||||
|
||||
if privateKey == nil {
|
||||
privateKey = make([]byte, curve25519.ScalarSize)
|
||||
if _, err = io.ReadFull(rand.Reader, privateKey); err != nil {
|
||||
if _, err = rand.Read(privateKey); err != nil {
|
||||
output = err.Error()
|
||||
goto out
|
||||
}
|
||||
}
|
||||
|
||||
// Modify random bytes using algorithm described at:
|
||||
// https://cr.yp.to/ecdh.html.
|
||||
privateKey[0] &= 248
|
||||
privateKey[31] &= 127
|
||||
privateKey[31] |= 64
|
||||
|
||||
if publicKey, err = curve25519.X25519(privateKey, curve25519.Basepoint); err != nil {
|
||||
output = err.Error()
|
||||
goto out
|
||||
}
|
||||
|
||||
output = fmt.Sprintf("Private key: %v\nPublic key: %v",
|
||||
base64.RawURLEncoding.EncodeToString(privateKey),
|
||||
base64.RawURLEncoding.EncodeToString(publicKey))
|
||||
|
|
Loading…
Reference in New Issue