44 lines
856 B
Go
44 lines
856 B
Go
|
package identity
|
||
|
|
|
||
|
|
import (
|
||
|
|
"io/fs"
|
||
|
|
"os"
|
||
|
|
|
||
|
|
"filippo.io/age"
|
||
|
|
)
|
||
|
|
|
||
|
|
// NewIdentity generates a new Age identity
|
||
|
|
func NewIdentity() (*age.X25519Identity, error) {
|
||
|
|
id, err := age.GenerateX25519Identity()
|
||
|
|
if err != nil {
|
||
|
|
return nil, err
|
||
|
|
}
|
||
|
|
|
||
|
|
return id, nil
|
||
|
|
}
|
||
|
|
|
||
|
|
// ReadIdentityFromFile reads the identity from the supplied filename
|
||
|
|
func ReadIdentityFromFile(filename string) (*age.X25519Identity, error) {
|
||
|
|
bytes, err := os.ReadFile(filename)
|
||
|
|
if err != nil {
|
||
|
|
return nil, err
|
||
|
|
}
|
||
|
|
|
||
|
|
id, err := age.ParseX25519Identity(string(bytes))
|
||
|
|
if err != nil {
|
||
|
|
return nil, err
|
||
|
|
}
|
||
|
|
|
||
|
|
return id, nil
|
||
|
|
}
|
||
|
|
|
||
|
|
// WriteIdentityToFile writes the supplied identity to the supplied filename
|
||
|
|
func WriteIdentityToFile(id *age.X25519Identity, filename string) error {
|
||
|
|
err := os.WriteFile(filename, []byte(id.String()), fs.FileMode(0600))
|
||
|
|
if err != nil {
|
||
|
|
return err
|
||
|
|
}
|
||
|
|
|
||
|
|
return nil
|
||
|
|
}
|