From 75160b12821f7f4299cce7f0b69c83c1502ae071 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Anton=20Luka=20=C5=A0ijanec?= <anton@sijanec.eu>
Date: Mon, 27 May 2024 13:08:29 +0200
Subject: 2024-02-19 upstream

---
 .../sodium_compat/lib/stream-xchacha20.php         | 102 ++++++++++++---------
 1 file changed, 59 insertions(+), 43 deletions(-)

(limited to 'vendor/paragonie/sodium_compat/lib/stream-xchacha20.php')

diff --git a/vendor/paragonie/sodium_compat/lib/stream-xchacha20.php b/vendor/paragonie/sodium_compat/lib/stream-xchacha20.php
index 44a6b5b..ffeae33 100644
--- a/vendor/paragonie/sodium_compat/lib/stream-xchacha20.php
+++ b/vendor/paragonie/sodium_compat/lib/stream-xchacha20.php
@@ -1,43 +1,59 @@
-<?php
-
-if (!is_callable('sodium_crypto_stream_xchacha20')) {
-    /**
-     * @see ParagonIE_Sodium_Compat::crypto_stream_xchacha20()
-     * @param int $len
-     * @param string $nonce
-     * @param string $key
-     * @return string
-     * @throws SodiumException
-     * @throws TypeError
-     */
-    function sodium_crypto_stream_xchacha20($len, $nonce, $key)
-    {
-        return ParagonIE_Sodium_Compat::crypto_stream_xchacha20($len, $nonce, $key, true);
-    }
-}
-if (!is_callable('sodium_crypto_stream_xchacha20_keygen')) {
-    /**
-     * @see ParagonIE_Sodium_Compat::crypto_stream_xchacha20_keygen()
-     * @return string
-     * @throws Exception
-     */
-    function sodium_crypto_stream_xchacha20_keygen()
-    {
-        return ParagonIE_Sodium_Compat::crypto_stream_xchacha20_keygen();
-    }
-}
-if (!is_callable('sodium_crypto_stream_xchacha20_xor')) {
-    /**
-     * @see ParagonIE_Sodium_Compat::crypto_stream_xchacha20_xor()
-     * @param string $message
-     * @param string $nonce
-     * @param string $key
-     * @return string
-     * @throws SodiumException
-     * @throws TypeError
-     */
-    function sodium_crypto_stream_xchacha20_xor($message, $nonce, $key)
-    {
-        return ParagonIE_Sodium_Compat::crypto_stream_xchacha20_xor($message, $nonce, $key, true);
-    }
-}
+<?php
+
+if (!is_callable('sodium_crypto_stream_xchacha20')) {
+    /**
+     * @see ParagonIE_Sodium_Compat::crypto_stream_xchacha20()
+     * @param int $len
+     * @param string $nonce
+     * @param string $key
+     * @return string
+     * @throws SodiumException
+     * @throws TypeError
+     */
+    function sodium_crypto_stream_xchacha20($len, $nonce, $key)
+    {
+        return ParagonIE_Sodium_Compat::crypto_stream_xchacha20($len, $nonce, $key, true);
+    }
+}
+if (!is_callable('sodium_crypto_stream_xchacha20_keygen')) {
+    /**
+     * @see ParagonIE_Sodium_Compat::crypto_stream_xchacha20_keygen()
+     * @return string
+     * @throws Exception
+     */
+    function sodium_crypto_stream_xchacha20_keygen()
+    {
+        return ParagonIE_Sodium_Compat::crypto_stream_xchacha20_keygen();
+    }
+}
+if (!is_callable('sodium_crypto_stream_xchacha20_xor')) {
+    /**
+     * @see ParagonIE_Sodium_Compat::crypto_stream_xchacha20_xor()
+     * @param string $message
+     * @param string $nonce
+     * @param string $key
+     * @return string
+     * @throws SodiumException
+     * @throws TypeError
+     */
+    function sodium_crypto_stream_xchacha20_xor($message, $nonce, $key)
+    {
+        return ParagonIE_Sodium_Compat::crypto_stream_xchacha20_xor($message, $nonce, $key, true);
+    }
+}
+if (!is_callable('sodium_crypto_stream_xchacha20_xor_ic')) {
+    /**
+     * @see ParagonIE_Sodium_Compat::crypto_stream_xchacha20_xor_ic()
+     * @param string $message
+     * @param string $nonce
+     * @param int $counter
+     * @param string $key
+     * @return string
+     * @throws SodiumException
+     * @throws TypeError
+     */
+    function sodium_crypto_stream_xchacha20_xor_ic($message, $nonce, $counter, $key)
+    {
+        return ParagonIE_Sodium_Compat::crypto_stream_xchacha20_xor_ic($message, $nonce, $counter, $key, true);
+    }
+}
-- 
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