Fix NX, add constant time compare, add TF_Span

.gitea/workflows/tag.yaml

@@ -11,12 +11,11 @@ env:
 jobs:
   build-ppc:
     name: "🔨 Build for PowerPC"
-    runs-on: asrock
+    runs-on: msi-walmart
     container: 
       image: git.tesses.org/tesses50/linux-ppc:latest
     steps:
       - uses: actions/checkout@v4
-        url: https://git.tesses.org/tesses50/tessesframework.git
       - run: bash build-for-ppc.sh
       - uses: akkuman/gitea-release-action@v1
         env:
@@ -27,7 +26,7 @@ jobs:
             artifacts/** 
   update-tap-and-build-win32:
     name: "🔨 Build win32 and update the tap 🍺"
-    runs-on: msi-walmart
+    runs-on: asrock
     container: git.tesses.org/tesses50/global-containers-mingw:latest
     steps:
       - uses: actions/checkout@v4
@@ -73,11 +72,11 @@ jobs:
             nfpmName: "386"
             debianName: "i386-linux-gnu"
           - container: "git.tesses.org/tesses50/linux-arm:latest"
-            puter: "fw13-ubuntu-latest"
+            puter: "msi-walmart"
             nfpmName: "arm7"
             debianName: "arm-linux-gnueabihf"
           - container: "git.tesses.org/tesses50/linux-arm64:latest"
-            puter: "msi-walmart"
+            puter: "asrock"
             nfpmName: "arm64"
             debianName: "aarch64-linux-gnu"
           - container: "git.tesses.org/tesses50/linux-riscv64:latest"

README.md

@@ -30,6 +30,7 @@ Tesses Framework
 - MacOS
 - FreeBSD (including GhostBSD)
 - NetBSD
+- Haiku (only static builds work as of right now)
 - Wii (using libogc2, may be broken)
 - Switch (using libnx, may be broken)
 - Android (kinda, uses legacy and hardcoded /sdcard api unless you use TF_AllowPortable(std::string))

changelog.md

@@ -1,5 +1,8 @@
 # Changelog
 
+## 0.0.10
+Fix NX, add constant time compare, add TF_Span
+
 ## 0.0.9
 Make html parser use case insensitive unordered_map for attributes
 

cmake/findmbed.cmake

@@ -11,7 +11,7 @@ endif()
 
 FetchContent_Declare(
     mbedtls
-    URL https://downloads.tesses.net/cache/libraries/source/mbedtls-3.6.4.tar.bz2
+    URL https://downloads.tesses.net/cache/libraries/source/mbedtls-3.6.7.tar.bz2
 
 )
 if(NOT mbedtls_POPULATED)

cmake/version.cmake

@@ -1,3 +1,3 @@
 set(TESSESFRAMEWORK_MAJOR_VERSION 0)
 set(TESSESFRAMEWORK_MINOR_VERSION 0)
-set(TESSESFRAMEWORK_PATCH_VERSION 9)
+set(TESSESFRAMEWORK_PATCH_VERSION 10)

include/TessesFramework/Common.hpp

@@ -36,8 +36,70 @@
 #include <string>
 #include <vector>
 
+
+
 namespace Tesses::Framework {
 
+template <typename T>
+class TF_Span {
+  public:
+    using value_type = T;
+    using pointer = T*;
+    using const_pointer = const T*;
+    using reference = T&;
+    using const_reference = const T&;
+    using size_type = std::size_t;
+    constexpr TF_Span(pointer data, size_type size) : data_(data), size_(size) {}
+    template <std::size_t N>
+    constexpr TF_Span(T (&arr)[N]) : data_(arr), size_(N) {}
+    template <typename Container>
+    constexpr TF_Span(const Container& container) : data_(container.data()), size_(container.size()) {
+      static_assert(std::is_same<typename Container::value_type, T>::value,"Container value_type must match Span's type");
+    }
+    reference operator[](size_type index) {
+            return data_[index];
+        }
+
+        const_reference operator[](size_type index) const {
+            return data_[index];
+        }
+
+        const_reference at(size_type index) const {
+            if (index >= size_) {
+                throw std::out_of_range("Index out of range");
+            }
+            return data_[index];
+        }
+
+        // Data and size
+        pointer data() noexcept { return data_; }
+        const_pointer data() const noexcept { return data_; }
+
+        size_type size() const noexcept { return size_; }
+        bool empty() const noexcept { return size_ == 0; }
+
+        // Iterators
+        pointer begin() noexcept { return data_; }
+        pointer end() noexcept { return data_ + size_; }
+
+        const_pointer begin() const noexcept { return data_; }
+        const_pointer end() const noexcept { return data_ + size_; }
+        TF_Span subspan(size_type offset, size_type count = static_cast<size_type>(-1)) const {
+            if (offset > size_) {
+                throw std::out_of_range("Offset out of range");
+            }
+            count = (count == static_cast<size_type>(-1)) ? (size_ - offset) : count;
+            if (count > size_ - offset) {
+                throw std::out_of_range("Count exceeds remaining elements");
+            }
+            return TF_Span(data_ + offset, count);
+        }
+      
+
+    private:
+      pointer data_;
+      size_type size_;
+};
 class TF_Timer_Handle;
 // Used for internal purposes, don't use unless you want to run timer events on
 // another thread

include/TessesFramework/Crypto/Crypto.hpp

@@ -316,6 +316,9 @@ typedef enum {
  */
 bool PBKDF2(std::vector<uint8_t> &output, std::string pass,
             std::vector<uint8_t> &salt, long itterations, ShaVersion version);
+
+bool ConstantEquals(const TF_Span<uint8_t> left, const TF_Span<uint8_t> right);
+
 /**
  * @brief Get secure random bytes
  *

include/TessesFramework/Streams/NetworkStream.hpp

@@ -80,6 +80,15 @@ class NetworkStream : public Stream {
     size_t ReadFrom(uint8_t *buff, size_t sz, std::string &ip, uint16_t &port);
     size_t WriteTo(const uint8_t *buff, size_t sz, std::string ip,
                    uint16_t port);
+    size_t ReadFrom(TF_Span<uint8_t> buff, std::string &ip, uint16_t &port)
+    {
+        return ReadFrom(buff.data(),buff.size(),ip, port);
+    }
+    size_t WriteTo(const TF_Span<uint8_t> buff, std::string ip,
+                   uint16_t port)
+    {
+        return WriteTo(buff.data(),buff.size(),ip, port);
+    }
     static std::vector<std::pair<std::string, std::string>>
     GetIPs(bool ipV6 = false);
 

include/TessesFramework/Streams/Stream.hpp

@@ -35,6 +35,23 @@ class Stream {
     virtual size_t Write(const uint8_t *buff, size_t sz);
     size_t ReadBlock(uint8_t *buff, size_t sz);
     void WriteBlock(const uint8_t *buff, size_t sz);
+    size_t Read(TF_Span<uint8_t> buff) {
+        return Read(buff.data(), buff.size());
+    }
+    size_t Write(const TF_Span<uint8_t> buff)
+    {
+        return Write(buff.data(), buff.size());
+    }
+    size_t ReadBlock(TF_Span<uint8_t> buff)
+    {
+        return ReadBlock(buff.data(), buff.size());
+    }
+    void WriteBlock(const TF_Span<uint8_t> buff)
+    {
+      WriteBlock(buff.data(),buff.size());
+    }
+    
+    
     virtual bool CanRead();
     virtual bool CanWrite();
     virtual bool CanSeek();

src/Crypto/MbedTLS/ClientTLSStream.cpp

@@ -35,6 +35,7 @@ using StreamReader = Tesses::Framework::TextStreams::StreamReader;
 #include <mbedtls/net_sockets.h>
 #include <mbedtls/ssl.h>
 #include <mbedtls/x509.h>
+#include <mbedtls/version.h>
 #endif
 #include <cstring>
 using namespace Tesses::Framework::Streams;
@@ -56,7 +57,6 @@ class ClientTLSPrivateData {
     mbedtls_pk_context client_key;
 
     ~ClientTLSPrivateData() {
-        strm->SetSendTimeout((uint64_t)7);
         mbedtls_ssl_close_notify(&ssl);
         if (mTLS) {
             mbedtls_x509_crt_free(&client_cert);
@@ -127,15 +127,23 @@ ClientTLSStream::ClientTLSStream(
     if ((ret = mbedtls_ctr_drbg_seed(
              &data->ctr_drbg, mbedtls_entropy_func, &data->entropy,
              (const unsigned char *)pers, strlen(pers))) != 0) {
-        printf("FAILED mbedtls_ctr_drbg_seed\n");
+        
-        return;
+        char buffer[100];
+        mbedtls_strerror(ret, buffer, sizeof(buffer));
+        std::string msg = "mbedtls_ctr_drbg_seed failed: " + std::string(buffer);
+         delete data;
+        throw std::runtime_error(msg);
     }
 
     ret = mbedtls_x509_crt_parse(
         &data->cachain, (const unsigned char *)cert.c_str(), cert.size() + 1);
     if (ret != 0) {
-        printf("FAILED mbedtls_x509_crt_parse cert %i\n", ret);
+         char buffer[100];
-        return;
+        mbedtls_strerror(ret, buffer, sizeof(buffer));
+        std::string msg = "mbedtls_x509_crt_parse failed: " + std::string(buffer);
+         delete data;
+        throw std::runtime_error(msg);
+            
     }
 
     if ((ret = mbedtls_ssl_config_defaults(&data->conf, MBEDTLS_SSL_IS_CLIENT,
@@ -143,8 +151,9 @@ ClientTLSStream::ClientTLSStream(
                                            MBEDTLS_SSL_PRESET_DEFAULT)) != 0) {
         char buffer[100];
         mbedtls_strerror(ret, buffer, sizeof(buffer));
-        printf("FAILED mbedtls_ssl_conf_defaults %s\n", buffer);
+        std::string msg = "mbedtls_ssl_conf_defaults failed: " + std::string(buffer);
-        return;
+         delete data;
+        throw std::runtime_error(msg);
     }
 
     mbedtls_ssl_conf_rng(&data->conf, mbedtls_ctr_drbg_random, &data->ctr_drbg);
@@ -161,18 +170,25 @@ ClientTLSStream::ClientTLSStream(
     mbedtls_ssl_set_bio(&data->ssl, static_cast<void *>(data), strm_send,
                         strm_recv, NULL);
     if ((ret = mbedtls_ssl_setup(&data->ssl, &data->conf) != 0)) {
-        printf("FAILED mbedtls_ssl_setup %i\n", ret);
+        char errbuf[100];
-        return;
+        mbedtls_strerror(ret, errbuf, sizeof(errbuf));
+        std::string msg = "SSL setup failed: " + std::string(errbuf);
+         delete data;
+        throw std::runtime_error(msg);
     }
     if ((ret = mbedtls_ssl_set_hostname(&data->ssl, domain.c_str()) != 0)) {
-        printf("FAILED mbedtls_ssl_set_hostname %i\n", ret);
+        char errbuf[100];
-        return;
+        mbedtls_strerror(ret, errbuf, sizeof(errbuf));
+         delete data;
+        throw std::runtime_error("mbedtls_ssl_set_hostname failed: " + std::string(errbuf));
     }
     if ((ret = mbedtls_ssl_handshake(&data->ssl)) != 0) {
-        char buffer[100];
+       
-        mbedtls_strerror(ret, buffer, sizeof(buffer));
+         char errbuf[100];
-        printf("FAILED mbedtls_ssl_handshake %s\n", buffer);
+        mbedtls_strerror(ret, errbuf, sizeof(errbuf));
-        return;
+         delete data;
+        throw std::runtime_error("mbedtls_ssl_handshake failed: " + std::string(errbuf));
+    
     }
     uint32_t flags;
     if ((flags = mbedtls_ssl_get_verify_result(&data->ssl)) != 0) {
@@ -224,16 +240,20 @@ ClientTLSStream::ClientTLSStream(
     if ((ret = mbedtls_ctr_drbg_seed(
              &data->ctr_drbg, mbedtls_entropy_func, &data->entropy,
              (const unsigned char *)pers, strlen(pers))) != 0) {
-        printf("FAILED mbedtls_ctr_drbg_seed\n");
+        char errbuf[100];
-        return;
+        mbedtls_strerror(ret, errbuf, sizeof(errbuf));
+         delete data;
+        throw std::runtime_error("mbedtls_ctr_drbg_seed failed: " + std::string(errbuf));
     }
 
     ret = mbedtls_x509_crt_parse(
         &data->cachain, (const unsigned char *)cert.c_str(), cert.size() + 1);
 
     if (ret != 0) {
-        printf("FAILED mbedtls_x509_crt_parse chain %i\n", ret);
+        char errbuf[100];
-        return;
+        mbedtls_strerror(ret, errbuf, sizeof(errbuf));
+         delete data;
+        throw std::runtime_error("mbedtls_x509_crt_parse chain failed: " + std::string(errbuf));
     }
 
     ret = mbedtls_x509_crt_parse(
@@ -241,30 +261,44 @@ ClientTLSStream::ClientTLSStream(
         keyStore.certificate.size() + 1);
 
     if (ret != 0) {
-        printf("FAILED mbedtls_x509_crt_parse client_certificate %i\n", ret);
+
-        return;
+        char errbuf[100];
+        mbedtls_strerror(ret, errbuf, sizeof(errbuf));
+         delete data;
+        throw std::runtime_error("mbedtls_x509_crt_parse client_certificate failed: " + std::string(errbuf));
+    
     }
 
     ret = mbedtls_pk_parse_key(
-        &data->client_key, (const unsigned char *)keyStore.certificate.c_str(),
+        &data->client_key, (const unsigned char *)keyStore.key.c_str(),
-        keyStore.certificate.size() + 1,
+        keyStore.key.size() + 1,
         keyStore.password.empty()
             ? NULL
             : (const unsigned char *)keyStore.password.c_str(),
-        keyStore.password.size(), mbedtls_entropy_func, &data->entropy);
+        keyStore.password.size() + 1
+        #if MBEDTLS_VERSION_MAJOR == 3
+        , mbedtls_entropy_func, &data->entropy
+        #endif
+    );
 
     if (ret != 0) {
-        printf("FAILED mbedtls_x509_crt_parse client_certificate %i\n", ret);
+                char errbuf[100];
-        return;
+        mbedtls_strerror(ret, errbuf, sizeof(errbuf));
+        delete data;
+        throw std::runtime_error("mbedtls_pk_parse_key failed: " + std::string(errbuf));
+    
+
     }
 
     if ((ret = mbedtls_ssl_config_defaults(&data->conf, MBEDTLS_SSL_IS_CLIENT,
                                            MBEDTLS_SSL_TRANSPORT_STREAM,
                                            MBEDTLS_SSL_PRESET_DEFAULT)) != 0) {
-        char buffer[100];
+        
-        mbedtls_strerror(ret, buffer, sizeof(buffer));
+        char errbuf[100];
-        printf("FAILED mbedtls_ssl_conf_defaults %s\n", buffer);
+        mbedtls_strerror(ret, errbuf, sizeof(errbuf));
-        return;
+        delete data;
+        throw std::runtime_error("mbedtls_ssl_conf_defaults failed: " + std::string(errbuf));
+    
     }
 
     mbedtls_ssl_conf_rng(&data->conf, mbedtls_ctr_drbg_random, &data->ctr_drbg);
@@ -284,18 +318,26 @@ ClientTLSStream::ClientTLSStream(
     mbedtls_ssl_set_bio(&data->ssl, static_cast<void *>(data), strm_send,
                         strm_recv, NULL);
     if ((ret = mbedtls_ssl_setup(&data->ssl, &data->conf) != 0)) {
-        printf("FAILED mbedtls_ssl_setup %i\n", ret);
+    
-        return;
+         char errbuf[100];
+        mbedtls_strerror(ret, errbuf, sizeof(errbuf));
+        delete data;
+        throw std::runtime_error("mbedtls_ssl_setup failed: " + std::string(errbuf));
+    
     }
     if ((ret = mbedtls_ssl_set_hostname(&data->ssl, domain.c_str()) != 0)) {
-        printf("FAILED mbedtls_ssl_set_hostname %i\n", ret);
+        char errbuf[100];
-        return;
+        mbedtls_strerror(ret, errbuf, sizeof(errbuf));
+        delete data;
+        throw std::runtime_error("mbedtls_ssl_set_hostname failed: " + std::string(errbuf));
     }
     if ((ret = mbedtls_ssl_handshake(&data->ssl)) != 0) {
-        char buffer[100];
+        
-        mbedtls_strerror(ret, buffer, sizeof(buffer));
+         char errbuf[100];
-        printf("FAILED mbedtls_ssl_handshake %s\n", buffer);
+        mbedtls_strerror(ret, errbuf, sizeof(errbuf));
-        return;
+        delete data;
+        throw std::runtime_error("mbedtls_ssl_handshake failed: " + std::string(errbuf));
+    
     }
     uint32_t flags;
     if ((flags = mbedtls_ssl_get_verify_result(&data->ssl)) != 0) {
@@ -327,10 +369,16 @@ size_t ClientTLSStream::Read(uint8_t *buffer, size_t len) {
         return 0;
     int r = mbedtls_ssl_read(&priv->ssl, buffer, len);
 
-    if (r == -30848) {
+    if (r == 0) {
         priv->eos = true;
         return 0;
     }
+    if (r < 0) {
+        char errbuf[100];
+        mbedtls_strerror(r, errbuf, sizeof(errbuf));
+        std::string msg = "Read failed: " + std::string(errbuf);
+        throw std::runtime_error(msg);
+    }
     return (size_t)r;
 #else
     return (size_t)0;
@@ -342,6 +390,16 @@ size_t ClientTLSStream::Write(const uint8_t *buffer, size_t len) {
     if (!priv->success)
         return 0;
     int r = mbedtls_ssl_write(&priv->ssl, buffer, len);
+    if (r == 0) {
+        priv->eos = true;
+        return 0;
+    }
+    if (r < 0) {
+        char errbuf[100];
+        mbedtls_strerror(r, errbuf, sizeof(errbuf));
+        std::string msg = "Write failed: " + std::string(errbuf);
+        throw std::runtime_error(msg);
+    }
     return (size_t)r;
 #else
     return (size_t)0;

src/Crypto/MbedTLS/Crypto.cpp

@@ -377,4 +377,20 @@ bool RandomBytes(std::vector<uint8_t> &output, std::string personal_str) {
 #endif
     return false;
 }
+bool ConstantEquals(const TF_Span<uint8_t> left, const TF_Span<uint8_t> right)
+{
+    if (left.size() != right.size()) return false;
+    if (left.empty()) return true;
+
+    const auto* pa = left.data();
+    const auto* pb = right.data();
+    const auto n   = left.size();
+
+    uint8_t diff = 0;
+    for (size_t i = 0; i < n; i++)
+        diff |= pa[i] ^ pb[i];
+
+    return diff == 0;
+}
+
 } // namespace Tesses::Framework::Crypto

src/Platform/Environment.cpp

@@ -332,12 +332,16 @@ std::string GetPlatform() {
 #if TARGET_OS_WATCH
     return "Apple Watch";
 #endif
-
+    return "Unknown Apple Device";
-#if __EMSCRIPTEN__
+#endif
+#if defined(__EMSCRIPTEN__)
 	return "WebAssembly";
 #endif
-
+#if defined(__HAIKU__)
-    return "Unknown Apple Device";
+	return "Haiku";
+#endif
+#if defined(__TessesOS__)
+	return "TessesOS";
 #endif
 
     return "Unknown";