1 files changed, 2 insertions, 2 deletions
diff --git a/ed25519.go b/ed25519.go
index 0104beb..c616e70 100644
--- a/ed25519.go
+++ b/ed25519.go
@@ -45,9 +45,9 @@ func LoadPrivateKeyEd25519(raw []byte) (*Ed25519PrivateKey, error) {
 	return &Ed25519PrivateKey{pr_loaded}, nil
 }
 
-// TODO implement the raw API for the private key
+// PrivateKey returns the private key.
 func (pr *Ed25519PrivateKey) PrivateKey() crypto.PrivateKey {
-	return nil
+	return pr.private_key
 }
 
 // Return the public key for this private key.