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Viewing changes to src/pkg/crypto/x509/example_test.go

  • Committer: Package Import Robot
  • Author(s): Serge Hallyn
  • Date: 2014-11-18 15:12:26 UTC
  • mfrom: (14.2.12 vivid-proposed)
  • Revision ID: package-import@ubuntu.com-20141118151226-zug7vn93mn3dtiz3
Tags: 2:1.3.2-1ubuntu1
* Merge from Debian unstable.  Remaining changes:
  - 016-armhf-elf-header.patch: Use correct ELF header for armhf binaries.
  - Support co-installability with gccgo-go tool:
    - d/rules,golang-go.install: Rename bin/go -> bin/golang-go
    - d/golang-go.{postinst,prerm}: Install/remove /usr/bin/go using
      alternatives.
  - d/copyright: Amendments for full compiliance with copyright format.
  - d/control: Demote golang-go.tools to Suggests to support Ubuntu MIR.
  - dropped patches (now upstream):
    - d/p/issue27650045_40001_50001.diff
    - d/p/issue28050043_60001_70001.diff
    - d/p/issue54790044_100001_110001.diff

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src/pkg/crypto/x509/example_test.go
 
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// Copyright 2014 The Go Authors. All rights reserved.
 
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// Use of this source code is governed by a BSD-style
 
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// license that can be found in the LICENSE file.
 
4
 
 
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package x509_test
 
6
 
 
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import (
 
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        "crypto/x509"
 
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        "encoding/pem"
 
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)
 
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func ExampleCertificate_Verify() {
 
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        // Verifying with a custom list of root certificates.
 
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        const rootPEM = `
 
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-----BEGIN CERTIFICATE-----
 
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MIIEBDCCAuygAwIBAgIDAjppMA0GCSqGSIb3DQEBBQUAMEIxCzAJBgNVBAYTAlVT
 
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/iLIa704XtE7JW4S615ndkZAkNoUyHgN7ZVm2o6Gb4ChulYylYbc3GrKBIxbf/a/
 
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-----END CERTIFICATE-----`
 
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        const certPEM = `
 
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-----BEGIN CERTIFICATE-----
 
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MIIDujCCAqKgAwIBAgIIE31FZVaPXTUwDQYJKoZIhvcNAQEFBQAwSTELMAkGA1UE
 
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BhMCVVMxEzARBgNVBAoTCkdvb2dsZSBJbmMxJTAjBgNVBAMTHEdvb2dsZSBJbnRl
 
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cm5ldCBBdXRob3JpdHkgRzIwHhcNMTQwMTI5MTMyNzQzWhcNMTQwNTI5MDAwMDAw
 
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WjBpMQswCQYDVQQGEwJVUzETMBEGA1UECAwKQ2FsaWZvcm5pYTEWMBQGA1UEBwwN
 
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AQQB1nkCBQEwMAYDVR0fBCkwJzAloCOgIYYfaHR0cDovL3BraS5nb29nbGUuY29t
 
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L0dJQUcyLmNybDANBgkqhkiG9w0BAQUFAAOCAQEAH6RYHxHdcGpMpFE3oxDoFnP+
 
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gtuBCHan2yE2GRbJ2Cw8Lw0MmuKqHlf9RSeYfd3BXeKkj1qO6TVKwCh+0HdZk283
 
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TZZyzmEOyclm3UGFYe82P/iDFt+CeQ3NpmBg+GoaVCuWAARJN/KfglbLyyYygcQq
 
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0SgeDh8dRKUiaW3HQSoYvTvdTuqzwK4CXsr3b5/dAOY8uMuG/IAR3FgwTbZ1dtoW
 
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RvOTa8hYiU6A475WuZKyEHcwnGYe57u2I2KbMgcKjPniocj4QzgYsVAVKW3IwaOh
 
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yE+vPxsiUkvQHdO2fojCkY8jg70jxM+gu59tPDNbw3Uh/2Ij310FgTHsnGQMyA==
 
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-----END CERTIFICATE-----`
 
64
 
 
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        // First, create the set of root certificates. For this example we only
 
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        // have one. It's also possible to omit this in order to use the
 
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        // default root set of the current operating system.
 
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        roots := x509.NewCertPool()
 
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        ok := roots.AppendCertsFromPEM([]byte(rootPEM))
 
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        if !ok {
 
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                panic("failed to parse root certificate")
 
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        }
 
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        block, _ := pem.Decode([]byte(certPEM))
 
75
        if block == nil {
 
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                panic("failed to parse certificate PEM")
 
77
        }
 
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        cert, err := x509.ParseCertificate(block.Bytes)
 
79
        if err != nil {
 
80
                panic("failed to parse certificate: " + err.Error())
 
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        }
 
82
 
 
83
        opts := x509.VerifyOptions{
 
84
                DNSName: "mail.google.com",
 
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                Roots:   roots,
 
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        }
 
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        if _, err := cert.Verify(opts); err != nil {
 
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                panic("failed to verify certificate: " + err.Error())
 
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        }
 
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}