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-rw-r--r--Zotlabs/Update/_1260.php46
1 files changed, 46 insertions, 0 deletions
diff --git a/Zotlabs/Update/_1260.php b/Zotlabs/Update/_1260.php
new file mode 100644
index 000000000..1e1f1ebf0
--- /dev/null
+++ b/Zotlabs/Update/_1260.php
@@ -0,0 +1,46 @@
+<?php
+namespace Zotlabs\Update;
+
+class _1260 {
+ public function run() {
+
+ $has_sodium = function_exists('sodium_crypto_sign_keypair');
+
+ if (!$has_sodium) {
+ return UPDATE_FAILED;
+ }
+
+ q("START TRANSACTION");
+
+ $r1 = q("ALTER TABLE channel ADD channel_epubkey text NOT NULL");
+ $r2 = q("ALTER TABLE channel ADD channel_eprvkey text NOT NULL");
+
+ $channels = q("select channel_id from channel where true");
+ if ($channels) {
+ foreach ($channels as $channel) {
+ $keys = sodium_crypto_sign_keypair();
+ $pubkey = sodium_bin2base64(sodium_crypto_sign_publickey($keys), SODIUM_BASE64_VARIANT_ORIGINAL_NO_PADDING);
+ $prvkey = sodium_bin2base64(sodium_crypto_sign_secretkey($keys), SODIUM_BASE64_VARIANT_ORIGINAL_NO_PADDING);
+ q("update channel set channel_epubkey = '%s', channel_eprvkey = '%s' where channel_id = %d",
+ dbesc($pubkey),
+ dbesc($prvkey),
+ intval($channel['channel_id'])
+ );
+ }
+ }
+
+ if ($r1 && $r2) {
+ q("COMMIT");
+ return UPDATE_SUCCESS;
+ }
+
+ q("ROLLBACK");
+ return UPDATE_FAILED;
+ }
+
+ public function verify() {
+ $columns = db_columns('channel');
+ return in_array('channel_epubkey', $columns) && in_array('channel_eprvkey', $columns);
+ }
+}
+