Signed-off-by: Nagy Károly Gábriel <k@jpi.io>

@@ -104,15 +86,25 @@ func CreateUser(file, user, passwd string, algo HashAlgorithm) error {
 	if err != nil {
 		return err
 	}
+	newpp, err := pp.CreateUser(user, passwd, algo)

@@ -173,0 +188,4 @@
+}
+
+// Byte will return the Passwd as a byte slice
+func (pp Passwds) Byte() []byte {

@@ -188,10 +243,55 @@ func verifyPass(pass, hash string, alg HashAlgorithm) error {
 	return fmt.Errorf("unsupported hash algorithm %v", alg)
 }
 
+func identifyHash(h string) (HashAlgorithm, error) {

@@ -192,3 +271,4 @@
 	return apr1_crypt.New().Verify(hashedPassword, []byte(password))
 }
 
+func hashBcrypt(passwd string) (string, error) {

@@ -269,6 +399,16 @@ func verifySHA256(password, hashedPassword string) error {
 	return nil
 }
 
+func hashSha512(passwd string) (string, error) {

@@ -107,2 +98,3 @@
+func (pp Passwds) CreateUser(user, passwd string, algo HashAlgorithm) (Passwds, error) {
 	if _, exists := pp[user]; exists {
-		return fmt.Errorf("user %s already exists", user)
+		return nil, fmt.Errorf("user %s already exists", user)