More convenient trusted-host

[gocheese.git] / sha256.go

diff --git a/sha256.go b/sha256.go
deleted file mode 100644 (file)
index 1192cd1..0000000
--- a/sha256.go
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
-GoCheese -- Python private package repository and caching proxy
-Copyright (C) 2019-2020 Elena Balakhonova <balakhonova_e@riseup.net>
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, version 3 of the License.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-package main
-
-import (
-       "crypto/sha256"
-       "crypto/subtle"
-       "encoding/hex"
-       "fmt"
-)
-
-type SHA256AuthData []byte
-
-func (expectedPasword SHA256AuthData) Auth(password string) bool {
-       hash := sha256.Sum256([]byte(password))
-       return subtle.ConstantTimeCompare(hash[:], []byte(expectedPasword)) == 1
-}
-
-func parseSHA256(params string) (Auther, error) {
-       if len(params) != 64 {
-               return nil, fmt.Errorf("sha256 parameters %q have wrong format", params)
-       }
-       hash, err := hex.DecodeString(params)
-       return SHA256AuthData(hash), err
-}