mirror of
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42 lines
1.2 KiB
Go
42 lines
1.2 KiB
Go
// Copyright 2015 Google Inc. All rights reserved.
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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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package martianhttp
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import (
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"crypto/x509"
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"encoding/pem"
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"net/http"
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)
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type authorityHandler struct {
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cert []byte
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}
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// NewAuthorityHandler returns an http.Handler that will present the client
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// with the CA certificate to use in browser.
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func NewAuthorityHandler(ca *x509.Certificate) http.Handler {
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return &authorityHandler{
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cert: pem.EncodeToMemory(&pem.Block{
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Type: "CERTIFICATE",
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Bytes: ca.Raw,
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}),
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}
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}
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// ServeHTTP writes the CA certificate in PEM format to the client.
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func (h *authorityHandler) ServeHTTP(rw http.ResponseWriter, req *http.Request) {
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rw.Header().Set("Content-Type", "application/x-x509-ca-cert")
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rw.Write(h.cert)
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}
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