***Do Not Merge***

.gitignore

@@ -7,7 +7,7 @@
 *.dll
 *.so
 *.dylib
-
+!libsdk.so
 # Test binary, built with `go test -c`
 *.test
 

sdk/sdk.go

@@ -195,6 +195,30 @@
 	}, nil
 }
 
+//#region ConfigWrapper
+type ConfigWrapper struct {
+	internal *config
+}
+func NewConfigWrapper() *ConfigWrapper {
+    return &ConfigWrapper{
+        internal: &config{},
+    }
+}
+
+func (cw *ConfigWrapper) SetPlatformConfiguration(pc PlatformConfiguration) {
+    cw.internal.PlatformConfiguration = pc
+}
+
+func (cw *ConfigWrapper) SetDialOption(dialOption grpc.DialOption) {
+    cw.internal.dialOption = dialOption
+}
+
+func (cw *ConfigWrapper) InternalConfig() *config {
+    return cw.internal
+}
+
+//#endregion
+
 func SanitizePlatformEndpoint(e string) (string, error) {
 	// check if there's a scheme, if not, add https
 	if !regexp.MustCompile(`^https?://`).MatchString(e) {

service/libsdk.h

@@ -0,0 +1,89 @@
+/* Code generated by cmd/cgo; DO NOT EDIT. */
+
+/* package github.com/opentdf/platform/service */
+
+
+#line 1 "cgo-builtin-export-prolog"
+
+#include <stddef.h>
+
+#ifndef GO_CGO_EXPORT_PROLOGUE_H
+#define GO_CGO_EXPORT_PROLOGUE_H
+
+#ifndef GO_CGO_GOSTRING_TYPEDEF
+typedef struct { const char *p; ptrdiff_t n; } _GoString_;
+#endif
+
+#endif
+
+/* Start of preamble from import "C" comments.  */
+
+
+#line 3 "sdk_wrapper.go"
+
+#include <stdlib.h>
+
+#line 1 "cgo-generated-wrapper"
+
+
+/* End of preamble from import "C" comments.  */
+
+
+/* Start of boilerplate cgo prologue.  */
+#line 1 "cgo-gcc-export-header-prolog"
+
+#ifndef GO_CGO_PROLOGUE_H
+#define GO_CGO_PROLOGUE_H
+
+typedef signed char GoInt8;
+typedef unsigned char GoUint8;
+typedef short GoInt16;
+typedef unsigned short GoUint16;
+typedef int GoInt32;
+typedef unsigned int GoUint32;
+typedef long long GoInt64;
+typedef unsigned long long GoUint64;
+typedef GoInt64 GoInt;
+typedef GoUint64 GoUint;
+typedef size_t GoUintptr;
+typedef float GoFloat32;
+typedef double GoFloat64;
+#ifdef _MSC_VER
+#include <complex.h>
+typedef _Fcomplex GoComplex64;
+typedef _Dcomplex GoComplex128;
+#else
+typedef float _Complex GoComplex64;
+typedef double _Complex GoComplex128;
+#endif
+
+/*
+  static assertion to make sure the file is being used on architecture
+  at least with matching size of GoInt.
+*/
+typedef char _check_for_64_bit_pointer_matching_GoInt[sizeof(void*)==64/8 ? 1:-1];
+
+#ifndef GO_CGO_GOSTRING_TYPEDEF
+typedef _GoString_ GoString;
+#endif
+typedef void *GoMap;
+typedef void *GoChan;
+typedef struct { void *t; void *v; } GoInterface;
+typedef struct { void *data; GoInt len; GoInt cap; } GoSlice;
+
+#endif
+
+/* End of boilerplate cgo prologue.  */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+extern GoUintptr CreateConfig();
+extern char* SetClientCredentials(GoUintptr configID, char* clientID, char* clientSecret);
+extern char* SetInsecureSkipVerify(GoUintptr configID);
+extern GoUintptr InitializeSdk(GoUintptr configID, char* platformEndpoint, char** errMessage);
+
+#ifdef __cplusplus
+}
+#endif

service/sdk_wrapper.go

@@ -0,0 +1,94 @@
+package main
+
+/*
+#include <stdlib.h>
+*/
+import "C"
+import (
+	"fmt"
+	"unsafe"
+
+	"github.com/opentdf/platform/sdk"
+)
+
+var SdkInstance *sdk.SDK
+
+// Global config store
+var (
+	configStore          = map[uintptr]*sdk.ConfigWrapper{}
+	clientCredentialsMap = map[uintptr]struct {
+		ClientID     string
+		ClientSecret string
+	}{}
+	currentConfigID uintptr = 1
+)
+
+//export CreateConfig
+func CreateConfig() uintptr {
+	config := sdk.NewConfigWrapper()
+	configID := currentConfigID
+	configStore[configID] = config
+	currentConfigID++
+	return configID
+}
+
+//export SetClientCredentials
+func SetClientCredentials(configID uintptr, clientID *C.char, clientSecret *C.char) *C.char {
+	if clientID == nil || clientSecret == nil {
+		return C.CString("Client ID and Client Secret are required")
+	}
+
+	_, ok := configStore[configID]
+	if !ok {
+		return C.CString("Invalid config ID")
+	}
+
+	clientCredentialsMap[configID] = struct {
+		ClientID     string
+		ClientSecret string
+	}{
+		ClientID:     C.GoString(clientID),
+		ClientSecret: C.GoString(clientSecret),
+	}
+
+	return nil
+}
+
+//export SetInsecureSkipVerify
+func SetInsecureSkipVerify(configID uintptr) *C.char {
+	config, ok := configStore[configID]
+	if !ok {
+		return C.CString("Invalid config ID")
+	}
+
+	option := sdk.WithInsecureSkipVerifyConn()
+	if option == nil {
+		return C.CString("Failed to apply insecure skip verify option")
+	}
+
+	option(config.InternalConfig())
+	return nil
+}
+
+//export InitializeSdk
+func InitializeSdk(configID uintptr, platformEndpoint *C.char, errMessage **C.char) uintptr {
+	// Convert C string to Go string
+	goEndpoint := C.GoString(platformEndpoint)
+
+	var opts []sdk.Option
+
+	if creds, exists := clientCredentialsMap[configID]; exists {
+		opts = append(opts, sdk.WithClientCredentials(creds.ClientID, creds.ClientSecret, []string{}))
+	}
+
+	var err error
+	sdkInstance, err := sdk.New(goEndpoint, opts...)
+	if err != nil {
+		// Set the error message and return nil pointer
+		*errMessage = C.CString(fmt.Sprintf("Error initializing SDK: %s", err.Error()))
+		return 0
+	}
+
+	// Return a success message
+	return uintptr(unsafe.Pointer(sdkInstance))
+}