32 lines
1.0 KiB
PHP
Executable File
32 lines
1.0 KiB
PHP
Executable File
<?php
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// A very simple helper script used to generate self-signed certificates.
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// Accepts the CN and an optional passphrase to encrypt the private key.
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//
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// $ php 10-generate-self-signed.php localhost swordfish > secret.pem
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// certificate details (Distinguished Name)
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// (OpenSSL applies defaults to missing fields)
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$dn = array(
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"commonName" => isset($argv[1]) ? $argv[1] : "localhost",
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// "countryName" => "AU",
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// "stateOrProvinceName" => "Some-State",
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// "localityName" => "London",
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// "organizationName" => "Internet Widgits Pty Ltd",
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// "organizationalUnitName" => "R&D",
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// "emailAddress" => "admin@example.com"
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);
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// create certificate which is valid for ~10 years
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$privkey = openssl_pkey_new();
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$cert = openssl_csr_new($dn, $privkey);
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$cert = openssl_csr_sign($cert, null, $privkey, 3650);
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// export public and (optionally encrypted) private key in PEM format
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openssl_x509_export($cert, $out);
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echo $out;
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$passphrase = isset($argv[2]) ? $argv[2] : null;
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openssl_pkey_export($privkey, $out, $passphrase);
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echo $out;
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