Squashed 'external/toxcore/c-toxcore/' changes from 11ab1d2a723..d9b8fa6098d

d9b8fa6098d fix: Fake broadcast address for 127.x.x.x
aa649165a57 chore: Add code for future netprof TCP testing
9e5693de5ac chore: add to_string functions for netprof enums
52d915e6a90 cleanup: Heap allocate network profile objects
80fabd4a729 feat: Implement Tox network profiler
05abe083cb6 cleanup: Some random cleanups, mostly related to mem.
5cca24513b8 cleanup: Check that onion IP/Port packing worked.
e092ecd1244 cleanup: Use tox memory allocator in some more places.
3cfe41c7587 fix: Avoid `memcpy`-ing structs into onion ping id data.
e32ac001938 fix: Add more information on why the frame was not sent.
ab887003687 fix: Allow TCP connections to fail `connect` calls.
7603170e663 refactor: Use tox memory in group connection allocations.
5bd8a85eb89 cleanup: Align internal logger with external on type of source line.
e9bf524d9e1 cleanup: Add missing `#include` to sort_test.cc.
d10c966b998 feat: Add `to_string` functions for toxencryptsave errors.
7bfd0dc8003 docs: Update the docs for group join functions
380dde9f2ae test: Add more logging to TCP connection constructor.
0f12f384c8c cleanup: Reduce stack frame sizes to below 4096 bytes.
bc43cec0626 chore: Happy new year!
fbe78f1702e cleanup: Add a `TOX_HIDE_DEPRECATED` check to hide deprecated symbols.
44d9da07e77 refactor: Use tox memory for group moderation/pack allocations.
7f26d520168 refactor: Use tox memory in group chats allocations.
2f62f3d0e77 refactor: Use tox Memory for group allocations.
8a968162041 chore: Add dispatch/events headers to bazel export.
2bbfb35abf6 docs: Output the error code string instead of int. in toxav logging
d55d0e4eaef cleanup: Remove redundant code for checking if group exists
2a6dc643338 chore: Upgrade dependencies for websockify.
fc0650601c1 fix: Allow peers to reconnect to group chats using a password

git-subtree-dir: external/toxcore/c-toxcore
git-subtree-split: d9b8fa6098de6c074038b6664d2572627540b148

testing/BUILD.bazel

@@ -89,3 +89,10 @@ cc_binary(
         "//c-toxcore/toxcore:mono_time",
     ],
 )
+
+cc_binary(
+    name = "decrypt_save",
+    testonly = 1,
+    srcs = ["decrypt_save.c"],
+    deps = ["//c-toxcore/toxencryptsave"],
+)

testing/Messenger_test.c

@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: GPL-3.0-or-later
- * Copyright © 2016-2018 The TokTok team.
+ * Copyright © 2016-2025 The TokTok team.
  * Copyright © 2013 Tox project.
  */
 

testing/decrypt_save.c

@@ -0,0 +1,72 @@
+/* SPDX-License-Identifier: GPL-3.0-or-later
+ * Copyright © 2025 The TokTok team.
+ */
+#include "../toxencryptsave/toxencryptsave.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+// ./decrypt_save <password> <encrypted input> <decrypted output>
+int main(int argc, char *argv[])
+{
+    if (argc != 4) {
+        printf("Usage: %s <password> <encrypted input> <decrypted output>\n", argv[0]);
+        return 1;
+    }
+    FILE *fp = fopen(argv[2], "rb");
+    if (!fp) {
+        printf("Could not open %s\n", argv[2]);
+        return 1;
+    }
+    fseek(fp, 0, SEEK_END);
+    size_t len = ftell(fp);
+    fseek(fp, 0, SEEK_SET);
+    uint8_t *data = (uint8_t *)malloc(len);
+    if (!data) {
+        printf("Could not allocate memory\n");
+        fclose(fp);
+        return 1;
+    }
+
+    if (fread(data, 1, len, fp) != len) {
+        printf("Could not read %s\n", argv[2]);
+        free(data);
+        fclose(fp);
+        return 1;
+    }
+    fclose(fp);
+
+    uint8_t *plaintext = (uint8_t *)malloc(len);
+    if (!plaintext) {
+        printf("Could not allocate memory\n");
+        free(data);
+        return 1;
+    }
+    Tox_Err_Decryption error;
+    if (!tox_pass_decrypt(data, len, (uint8_t *)argv[1], strlen(argv[1]), plaintext, &error)) {
+        printf("Could not decrypt: %s\n", tox_err_decryption_to_string(error));
+        free(data);
+        free(plaintext);
+        return 1;
+    }
+    fp = fopen(argv[3], "wb");
+    if (!fp) {
+        printf("Could not open %s\n", argv[3]);
+        free(data);
+        free(plaintext);
+        return 1;
+    }
+    if (fwrite(plaintext, 1, len - TOX_PASS_ENCRYPTION_EXTRA_LENGTH, fp) != len - TOX_PASS_ENCRYPTION_EXTRA_LENGTH) {
+        printf("Could not write %s\n", argv[3]);
+        free(data);
+        free(plaintext);
+        fclose(fp);
+        return 1;
+    }
+    free(data);
+    free(plaintext);
+    fclose(fp);
+
+    return 0;
+}

testing/fuzzing/func_conversion.hh

@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: GPL-3.0-or-later
- * Copyright © 2022 The TokTok team.
+ * Copyright © 2022-2025 The TokTok team.
  */
 
 #ifndef C_TOXCORE_TESTING_FUZZING_FUNC_CONVERSION_H

testing/fuzzing/fuzz_support.cc

@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: GPL-3.0-or-later
- * Copyright © 2021-2022 The TokTok team.
+ * Copyright © 2021-2025 The TokTok team.
  */
 
 #include "fuzz_support.hh"

testing/fuzzing/fuzz_support.hh

@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: GPL-3.0-or-later
- * Copyright © 2021-2022 The TokTok team.
+ * Copyright © 2021-2025 The TokTok team.
  */
 
 #ifndef C_TOXCORE_TESTING_FUZZING_FUZZ_SUPPORT_H

testing/fuzzing/fuzz_tox.hh

@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: GPL-3.0-or-later
- * Copyright © 2022-2024 The TokTok team.
+ * Copyright © 2022-2025 The TokTok team.
  */
 
 #ifndef C_TOXCORE_TESTING_FUZZING_FUZZ_TOX_H

testing/misc_tools.c

@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: GPL-3.0-or-later
- * Copyright © 2016-2018 The TokTok team.
+ * Copyright © 2016-2025 The TokTok team.
  * Copyright © 2013 Tox project.
  */