Jeremy Dormitzer
0ae3d32dd7
I still need to refactor all the activities in includes/server/activities
53 lines
1.2 KiB
PHP
53 lines
1.2 KiB
PHP
<?php
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namespace pgp;
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function gen_key( $actor_slug ) {
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$rsa = new \phpseclib\Crypt\RSA();
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return $rsa->createKey( 2048 );
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}
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function persist_key( $actor_id, $public_key, $private_key ) {
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global $wpdb;
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return $wpdb->replace(
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$wpdb->prefix . 'pterotype_keys',
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array(
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'actor_id' => $actor_id,
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'public_key' => $public_key,
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'private_key' => $private_key
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),
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array( '%d', '%s', '%s' )
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);
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}
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function sign_data( $data, $actor_id ) {
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$secret_key = get_private_key( $actor_id );
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$sig = null;
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openssl_sign( $data, $sig, $secret_key );
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if ( ! $sig ) {
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return new \WP_Error(
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'pgp_error',
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__( 'Unable to sign data', 'pterotype' )
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);
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}
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return base64_encode( $sig );
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}
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function get_public_key( $actor_id ) {
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global $wpdb;
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return $wpdb->get_var( $wpdb->prepare(
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"SELECT public_key FROM {$wpdb->prefix}pterotype_keys WHERE actor_id = %d",
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$actor_id
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) );
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}
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function get_private_key( $actor_id ) {
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global $wpdb;
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return $wpdb->get_var( $wpdb->prepare(
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"
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SELECT private_key FROM {$wpdb->prefix}pterotype_keys WHERE actor_id = %d
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",
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$actor_id
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) );
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}
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?>
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