add new apps

ReadMe.md

@@ -216,6 +216,8 @@ The Flipper and its community wouldn't be as rich as it is without your contribu
 | USB Midi | ![Media Badge] | [by DrZlo13](https://github.com/DrZlo13/flipper-zero-usb-midi) |  | ![None Badge] |
 | Video Player | ![Media Badge] | [by LTVA1](https://github.com/LTVA1/flipper-zero-video-player) | <- Follow link to download examples and learn how to convert videos | ![None Badge] |
 | Music Tracker | ![Media Badge] | [by DrZlo13](https://github.com/DrZlo13/flipper-zero-music-tracker) |  | [![UFW Badge]](https://lab.flipper.net/apps/zero_tracker) |
+| The C Programming Language | ![Media Badge] | [by armixz](https://github.com/armixz/Flipper-Zero-The-C-Programming-Language) |  | ![None Badge] |
+| Cryptography Dictionary | ![Media Badge] | [by armixz](https://github.com/armixz/Flipper-Zero-Crypto-Dictionary) |  | ![None Badge] |
 | Mifare Fuzzer | ![NFC Badge] | [by spheeere98](https://github.com/spheeere98/mifare_fuzzer) | Fixed crash on exit. / Update!: Ported to new NFC API [by @Sil333033](https://github.com/Flipper-XFW/Xtreme-Firmware/commit/ac5744328a28b73fb5022ce7baaa4332a824a739) | [![UFW Badge]](https://lab.flipper.net/apps/mifare_fuzzer) |
 | Seader | ![NFC Badge] | [by bettse](https://github.com/bettse/seader/tree/main) | `Interface with a SAM from the Flipper Zero over UART` | [![Author Badge]](https://lab.flipper.net/apps/seader) |
 | VB Lab Migration Assistant | ![NFC Badge] | [by GMMan (cyanic)](https://github.com/GMMan/flipperzero-vb-migrate) |  | [![Author Badge]](https://lab.flipper.net/apps/vb_migrate) |

non_catalog_apps/crypto_dictionary_book/.gitattributes

@@ -0,0 +1,2 @@
+# Auto detect text files and perform LF normalization
+* text=auto

non_catalog_apps/crypto_dictionary_book/.gitignore

@@ -0,0 +1,52 @@
+# Prerequisites
+*.d
+
+# Object files
+*.o
+*.ko
+*.obj
+*.elf
+
+# Linker output
+*.ilk
+*.map
+*.exp
+
+# Precompiled Headers
+*.gch
+*.pch
+
+# Libraries
+*.lib
+*.a
+*.la
+*.lo
+
+# Shared objects (inc. Windows DLLs)
+*.dll
+*.so
+*.so.*
+*.dylib
+
+# Executables
+*.exe
+*.out
+*.app
+*.i*86
+*.x86_64
+*.hex
+
+# Debug files
+*.dSYM/
+*.su
+*.idb
+*.pdb
+
+# Kernel Module Compile Results
+*.mod*
+*.cmd
+.tmp_versions/
+modules.order
+Module.symvers
+Mkfile.old
+dkms.conf

non_catalog_apps/crypto_dictionary_book/README.md

@@ -0,0 +1,3 @@
+# Flipper-Zero-Crypto-Dictionary
+
+Cryptography Dictionary is a comprehensive reference tool that provides detailed info on various algorithms.

non_catalog_apps/crypto_dictionary_book/app/app.c

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+#include "app.h"
+#include "../scenes/scenes.h"
+#include "../scenes/scene_manager.h"
+#include "../callbacks/callbacks.h"
+
+App* app_alloc() {
+    App* app = calloc(1, sizeof(App));
+    app->file_stream = file_stream_alloc(furi_record_open(RECORD_STORAGE));
+    if(!app->file_stream) {
+        free(app);
+        return NULL;
+    }
+    app->scene_manager = scene_manager_alloc(&scene_manager_handlers, app);
+    app->view_dispatcher = view_dispatcher_alloc();
+    view_dispatcher_enable_queue(app->view_dispatcher);
+    view_dispatcher_set_event_callback_context(app->view_dispatcher, app);
+    view_dispatcher_set_navigation_event_callback(
+        app->view_dispatcher, back_event_callback);
+    app->submenu = submenu_alloc();
+    view_dispatcher_add_view(
+        app->view_dispatcher, SubmenuView, submenu_get_view(app->submenu));
+    app->widget = widget_alloc();
+    view_dispatcher_add_view(
+        app->view_dispatcher, WidgetView, widget_get_view(app->widget));
+    return app;
+}
+
+void app_free(App* app) {
+    furi_assert(app);
+    view_dispatcher_remove_view(app->view_dispatcher, SubmenuView);
+    view_dispatcher_remove_view(app->view_dispatcher, WidgetView);
+    scene_manager_free(app->scene_manager);
+    view_dispatcher_free(app->view_dispatcher);
+    submenu_free(app->submenu);
+    widget_free(app->widget);
+    stream_free(app->file_stream);
+    free(app);
+}

non_catalog_apps/crypto_dictionary_book/app/app.h

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+#ifndef APP_H
+#define APP_H
+
+#include <gui/gui.h>
+#include <gui/view_dispatcher.h>
+#include <gui/modules/widget.h>
+#include <gui/modules/submenu.h>
+#include <gui/modules/text_input.h>
+
+#include <gui/scene_manager.h>
+#include <storage/filesystem_api_defines.h>
+#include <storage/storage.h>
+#include <toolbox/stream/stream.h>
+#include <toolbox/stream/file_stream.h>
+#include "../resource/resource.h"
+
+typedef struct App {
+    SceneManager* scene_manager;
+    ViewDispatcher* view_dispatcher;
+    Submenu* submenu;
+    Widget* widget;
+    const char* current_topic;
+    size_t current_chapter_index;
+    Stream* file_stream;
+} App;
+
+
+App* app_alloc();
+void app_free(App* app);
+
+#endif // APP_H

non_catalog_apps/crypto_dictionary_book/application.fam

@@ -0,0 +1,16 @@
+App(
+    appid="crypto_dict",
+    name="Crypto Dictionary",
+    apptype=FlipperAppType.EXTERNAL,
+    entry_point="crypto_dict_app",
+    requires=["gui", "storage"],
+    stack_size=10 * 1024,
+    fap_icon="icons/crypto_dict_icon.png",
+    fap_category="Media",
+    fap_icon_assets="icons",
+    fap_file_assets="resources",
+    fap_author="@armixz",
+    fap_weburl="https://github.com/armixz/Flipper-Zero-Crypto-Dictionary",
+    fap_version="0.1",
+    fap_description="Cryptography Dictionary (Flipper Zero Edition)",
+)

non_catalog_apps/crypto_dictionary_book/buffer/dynamic_buffer.c

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+#include "dynamic_buffer.h"
+
+void dynamic_buffer_init(DynamicBuffer* buffer, size_t initial_capacity) {
+    buffer->data = malloc(initial_capacity);
+    buffer->size = 0;
+    buffer->capacity = buffer->data ? initial_capacity : 0;
+}
+
+bool dynamic_buffer_grow(DynamicBuffer* buffer, size_t min_capacity) {
+    size_t new_capacity = buffer->capacity > 0 ? buffer->capacity : 64;
+    while(new_capacity < min_capacity) {
+        new_capacity *= 2;
+    }
+    char* new_data = realloc(buffer->data, new_capacity);
+    if(!new_data) return false;
+
+    buffer->data = new_data;
+    buffer->capacity = new_capacity;
+    return true;
+}
+
+bool dynamic_buffer_append(DynamicBuffer* buffer, const char* src, size_t src_size) {
+    if(buffer->size + src_size > buffer->capacity) {
+        if(!dynamic_buffer_grow(buffer, buffer->size + src_size)) {
+            return false;
+        }
+    }
+    memcpy(buffer->data + buffer->size, src, src_size);
+    buffer->size += src_size;
+    return true;
+}
+
+void dynamic_buffer_free(DynamicBuffer* buffer) {
+    free(buffer->data);
+    buffer->data = NULL;
+    buffer->size = 0;
+    buffer->capacity = 0;
+}

non_catalog_apps/crypto_dictionary_book/buffer/dynamic_buffer.h

@@ -0,0 +1,18 @@
+#ifndef DYNAMIC_BUFFER_H
+#define DYNAMIC_BUFFER_H
+
+#include "../app/app.h"
+
+typedef struct {
+    char* data;
+    size_t size;
+    size_t capacity;
+} DynamicBuffer;
+
+
+void dynamic_buffer_init(DynamicBuffer* buffer, size_t initial_capacity);
+bool dynamic_buffer_grow(DynamicBuffer* buffer, size_t min_capacity);
+bool dynamic_buffer_append(DynamicBuffer* buffer, const char* src, size_t src_size);
+void dynamic_buffer_free(DynamicBuffer* buffer);
+
+#endif // DYNAMIC_BUFFER_H

non_catalog_apps/crypto_dictionary_book/callbacks/callbacks.c

@@ -0,0 +1,29 @@
+#include "callbacks.h"
+#include "../resource/resource.h"
+#include "../scenes/scenes.h"
+#include <stdlib.h>
+
+void menu_callback(void* context, uint32_t index) {
+    App* app = context;
+    if(index < number_of_chapters) {
+        app->current_chapter_index = index;
+        scene_manager_next_scene(app->scene_manager, ChapterScene);
+    }
+}
+
+void chapter_callback(void* context, uint32_t index) {
+    App* app = (App*)context;
+    size_t chapterIndex = app->current_chapter_index;
+    Chapter currentChapter = chapters[chapterIndex];
+
+    if(index < currentChapter.number_of_topics) {
+        app->current_topic = currentChapter.content[index].file_path;
+        scene_manager_next_scene(app->scene_manager, TopicScene);
+    }
+}
+
+bool back_event_callback(void* context) {
+    furi_assert(context);
+    App* app = context;
+    return scene_manager_handle_back_event(app->scene_manager);
+}

non_catalog_apps/crypto_dictionary_book/callbacks/callbacks.h

@@ -0,0 +1,10 @@
+#ifndef CALLBACKS_H
+#define CALLBACKS_H
+
+#include "../app/app.h"
+
+void menu_callback(void* context, uint32_t index);
+void chapter_callback(void* context, uint32_t index);
+bool back_event_callback(void* context);
+
+#endif // CALLBACKS_H

non_catalog_apps/crypto_dictionary_book/constants/constants.h

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+#ifndef CONSTANTS_H
+#define CONSTANTS_H
+
+#define WIDGET_WIDTH 126
+#define WIDGET_HEIGHT 64
+#define CHAR_WIDTH 1
+
+#endif // CONSTANTS_H

non_catalog_apps/crypto_dictionary_book/main.c

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+#include <furi.h>
+#include "app/app.h"
+#include "scenes/scenes.h"
+
+int32_t crypto_dict_app(void* p);
+
+int main() {
+    void* parameter = NULL;
+    crypto_dict_app(parameter);
+    return 0;
+}
+
+int32_t crypto_dict_app(void* p) {
+    UNUSED(p);
+    App* app = app_alloc();
+    Gui* gui = furi_record_open(RECORD_GUI);
+    view_dispatcher_attach_to_gui(app->view_dispatcher, gui, ViewDispatcherTypeFullscreen);
+    scene_manager_next_scene(app->scene_manager, MainMenuScene);
+    view_dispatcher_run(app->view_dispatcher);
+    app_free(app);
+    return 0;
+}

non_catalog_apps/crypto_dictionary_book/resource/resource.c

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+#include "resource.h"
+
+Topic symmetric_cipher[] = {
+    {"1-Blowfish", NULL, APP_ASSETS_PATH("symmetric_cipher/blowfish.txt")},
+    {"2-Camellia", NULL, APP_ASSETS_PATH("symmetric_cipher/camellia.txt")},
+    {"3-CAST-128", NULL, APP_ASSETS_PATH("symmetric_cipher/cast128.txt")},
+    {"4-CAST-256", NULL, APP_ASSETS_PATH("symmetric_cipher/cast256.txt")},
+    {"5-DES", NULL, APP_ASSETS_PATH("symmetric_cipher/des.txt")},
+    {"6-IDEA", NULL, APP_ASSETS_PATH("symmetric_cipher/idea.txt")},
+    {"7-RC2", NULL, APP_ASSETS_PATH("symmetric_cipher/rc2.txt")},
+    {"8-RC4", NULL, APP_ASSETS_PATH("symmetric_cipher/rc4.txt")},
+    {"9-RC5", NULL, APP_ASSETS_PATH("symmetric_cipher/rc5.txt")},
+    {"10-RC6", NULL, APP_ASSETS_PATH("symmetric_cipher/rc6.txt")},
+    {"11-Serpent", NULL, APP_ASSETS_PATH("symmetric_cipher/serpent.txt")},
+    {"12-SM4", NULL, APP_ASSETS_PATH("symmetric_cipher/sm4.txt")},
+    {"13-Twofish", NULL, APP_ASSETS_PATH("symmetric_cipher/twofish.txt")},
+    {"14-Triple DES", NULL, APP_ASSETS_PATH("symmetric_cipher/des3.txt")},
+};
+
+// Topic public_key[] = {
+//     {"1-DSA", NULL, APP_ASSETS_PATH("development.txt")},
+//     {"2-RSA", NULL, APP_ASSETS_PATH("development.txt")},
+// };
+
+// Topic key_agreement[] = {
+//     {"1-DH", NULL, APP_ASSETS_PATH("development.txt")},
+// };
+
+// Topic certificates[] = {
+//     {"1-X.509", NULL, APP_ASSETS_PATH("development.txt")},
+//     {"2-X.509v3", NULL, APP_ASSETS_PATH("development.txt")},
+// };
+
+// Topic hash_functions[] = {
+//     {"1-MD2", NULL, APP_ASSETS_PATH("development.txt")},
+//     {"2-MD4", NULL, APP_ASSETS_PATH("development.txt")},
+//     {"3-MD5", NULL, APP_ASSETS_PATH("development.txt")},
+//     {"4-MDC2", NULL, APP_ASSETS_PATH("development.txt")},
+//     {"5-RIPEMD", NULL, APP_ASSETS_PATH("development.txt")},
+//     {"6-SHA", NULL, APP_ASSETS_PATH("development.txt")},
+// };
+
+// Topic authentication_codes[] = {
+//     {"1-HMAC", NULL, APP_ASSETS_PATH("development.txt")},
+// };
+
+// Topic auxiliary_functions[] = {
+//     {"1-ERR", NULL, APP_ASSETS_PATH("development.txt")},
+//     {"2-Threads", NULL, APP_ASSETS_PATH("development.txt")},
+//     {"3-RAND", NULL, APP_ASSETS_PATH("development.txt")},
+
+// };
+
+// Topic data_encoding[] = {
+//     {"1-ASN1", NULL, APP_ASSETS_PATH("development.txt")},
+//     {"2-EVP", NULL, APP_ASSETS_PATH("development.txt")},
+//     {"3-PEM", NULL, APP_ASSETS_PATH("development.txt")},
+//     {"4-PKCS7", NULL, APP_ASSETS_PATH("development.txt")},
+//     {"5-PKCS12", NULL, APP_ASSETS_PATH("development.txt")},
+// };
+
+// Topic input_output[] = {
+//     {"1-BIO", NULL, APP_ASSETS_PATH("development.txt")},
+// };
+
+// Topic internal_functions[] = {
+//     {"1-BN", NULL, APP_ASSETS_PATH("development.txt")},
+//     {"2-Buffer", NULL, APP_ASSETS_PATH("development.txt")},
+//     {"3-EC", NULL, APP_ASSETS_PATH("development.txt")},
+//     {"4-LHASH", NULL, APP_ASSETS_PATH("development.txt")},
+//     {"5-Objects", NULL, APP_ASSETS_PATH("development.txt")},
+//     {"6-Stack", NULL, APP_ASSETS_PATH("development.txt")},
+//     {"7-TXT_DB", NULL, APP_ASSETS_PATH("development.txt")},
+// };
+
+Topic about[] = {
+    // {"Algorithms", NULL, APP_ASSETS_PATH("about/algorithms.txt")},
+    {"GitHub", NULL, APP_ASSETS_PATH("about/github.txt")},
+};
+
+Chapter chapters[] = {
+    {"1) Symmetric Cipher", symmetric_cipher, sizeof(symmetric_cipher) / sizeof(Topic)},
+    // {"2-Public Key", public_key, sizeof(public_key) / sizeof(Topic)},
+    // {"3-Key Agreement", key_agreement, sizeof(key_agreement) / sizeof(Topic)},
+    // {"4-Certificates", certificates, sizeof(certificates) / sizeof(Topic)},
+    // {"5-Hash Functions", hash_functions, sizeof(hash_functions) / sizeof(Topic)},
+    // {"6-Authentication Codes", authentication_codes, sizeof(authentication_codes) / sizeof(Topic)},
+    // {"7-Auxiliary Functions", auxiliary_functions, sizeof(auxiliary_functions) / sizeof(Topic)},
+    // {"8-Input/Output", input_output, sizeof(input_output) / sizeof(Topic)},
+    // {"9-Data Encoding", data_encoding, sizeof(data_encoding) / sizeof(Topic)},
+    // {"10-Internal Functions", internal_functions, sizeof(internal_functions) / sizeof(Topic)},
+    {"11) About", about, sizeof(about) / sizeof(Topic)},
+};
+
+const size_t number_of_chapters = sizeof(chapters) / sizeof(Chapter);