Merge pull request #9 from tianxiaoliang/main

define cipher interface

Author: tianxiaoliang

.github/workflows/golangci-lint.yml

@@ -0,0 +1,19 @@
+name: golangci-lint
+on:
+  push:
+    tags:
+      - v*
+    branches:
+      - master
+  pull_request:
+jobs:
+  golangci:
+    name: lint
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: golangci-lint
+        uses: golangci/golangci-lint-action@v2
+        with:
+          version: v1.29
+          args: --skip-dirs=discovery --out-format=colored-line-number  --skip-files=.*_test.go$

NOTICE

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+cari
+Copyright 2017-2020 Huawei Technologies Co.,Ltd.

README.md

@@ -1,8 +1,11 @@
 # CARI
 the full name is cloud application runtime interface, 
-it defines the interfaces of cloud services that  application can use in cloud
+it defines the interfaces of cloud services that application should follow to run in cloud
 
 
 # packages
 ## discovery
-defines a standard service for register and discovery, service like eureka,consul and service center 
+defines a standard service for register and discovery, service like eureka,consul and service center 
+
+## security
+defines a common interface to encrypt and decrypt info

security/cipher.go

@@ -0,0 +1,24 @@
+/*Copyright 2017 Huawei Technologies Co., Ltd
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ *    http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// Package security created on 2017/6/22
+package security
+
+//Cipher interface declares two function for encryption and decryption
+type Cipher interface {
+	Encrypt(src string) (string, error)
+
+	Decrypt(src string) (string, error)
+}