mirror of git://gcc.gnu.org/git/gcc.git
47 lines
1.5 KiB
Go
47 lines
1.5 KiB
Go
// Copyright 2016 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.
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// +build ignore
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package pem_test
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import (
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"crypto/x509"
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"encoding/pem"
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"fmt"
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"log"
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)
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func ExampleDecode() {
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var pubPEMData = []byte(`
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-----BEGIN PUBLIC KEY-----
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MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAlRuRnThUjU8/prwYxbty
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WPT9pURI3lbsKMiB6Fn/VHOKE13p4D8xgOCADpdRagdT6n4etr9atzDKUSvpMtR3
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CP5noNc97WiNCggBjVWhs7szEe8ugyqF23XwpHQ6uV1LKH50m92MbOWfCtjU9p/x
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qhNpQQ1AZhqNy5Gevap5k8XzRmjSldNAFZMY7Yv3Gi+nyCwGwpVtBUwhuLzgNFK/
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yDtw2WcWmUU7NuC8Q6MWvPebxVtCfVp/iQU6q60yyt6aGOBkhAX0LpKAEhKidixY
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nP9PNVBvxgu3XZ4P36gZV6+ummKdBVnc3NqwBLu5+CcdRdusmHPHd5pHf4/38Z3/
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6qU2a/fPvWzceVTEgZ47QjFMTCTmCwNt29cvi7zZeQzjtwQgn4ipN9NibRH/Ax/q
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TbIzHfrJ1xa2RteWSdFjwtxi9C20HUkjXSeI4YlzQMH0fPX6KCE7aVePTOnB69I/
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a9/q96DiXZajwlpq3wFctrs1oXqBp5DVrCIj8hU2wNgB7LtQ1mCtsYz//heai0K9
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PhE4X6hiE0YmeAZjR0uHl8M/5aW9xCoJ72+12kKpWAa0SFRWLy6FejNYCYpkupVJ
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yecLk/4L1W0l6jQQZnWErXZYe0PNFcmwGXy1Rep83kfBRNKRy5tvocalLlwXLdUk
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AIU+2GKjyT3iMuzZxxFxPFMCAwEAAQ==
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-----END PUBLIC KEY-----
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and some more`)
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block, rest := pem.Decode(pubPEMData)
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if block == nil || block.Type != "PUBLIC KEY" {
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log.Fatal("failed to decode PEM block containing public key")
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}
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pub, err := x509.ParsePKIXPublicKey(block.Bytes)
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if err != nil {
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log.Fatal(err)
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}
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fmt.Printf("Got a %T, with remaining data: %q", pub, rest)
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// Output: Got a *rsa.PublicKey, with remaining data: "and some more"
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}
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