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48 lines
1.1 KiB
48 lines
1.1 KiB
/*
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* Mini Object Storage, (C) 2015 Minio, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package keys
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const (
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MINIO_ACCESS_ID = 20
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MINIO_SECRET_ID = 40
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)
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/// helpers
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// Is alphanumeric?
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func isalnum(c byte) bool {
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return '0' <= c && c <= '9' || 'A' <= c && c <= 'Z' || 'a' <= c && c <= 'z'
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}
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// validate access key for only alphanumeric characters
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func ValidateAccessKey(key []byte) bool {
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for _, char := range key {
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if isalnum(char) {
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continue
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}
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switch char {
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case '-':
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case '.':
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case '_':
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case '~':
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continue
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default:
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return false
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}
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}
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return true
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}
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