()
| 36 | var keyLock sync.Mutex |
| 37 | |
| 38 | func generatePrivateKey() (*ecdsa.PrivateKey, string, error) { |
| 39 | privateKey, err := ecdsa.GenerateKey(elliptic.P256(), rand.Reader) |
| 40 | if err != nil { |
| 41 | return nil, "", err |
| 42 | } |
| 43 | |
| 44 | // generate and write private key as PEM |
| 45 | var privateKeyBuf strings.Builder |
| 46 | b, err := x509.MarshalPKCS8PrivateKey(privateKey) |
| 47 | if err != nil { |
| 48 | return nil, "", err |
| 49 | } |
| 50 | privateKeyPEM := &pem.Block{ |
| 51 | Type: "PRIVATE KEY", |
| 52 | Bytes: b, |
| 53 | } |
| 54 | if err := pem.Encode(&privateKeyBuf, privateKeyPEM); err != nil { |
| 55 | return nil, "", err |
| 56 | } |
| 57 | |
| 58 | return privateKey, privateKeyBuf.String(), nil |
| 59 | } |
| 60 | |
| 61 | func MakeHostKey() (string, error) { |
| 62 | _, privKeyStr, err := generatePrivateKey() |
no test coverage detected