1 files changed, 115 insertions, 0 deletions
diff --git a/test/s3/sse/simple_sse_test.go b/test/s3/sse/simple_sse_test.go
new file mode 100644
index 000000000..665837f82
--- /dev/null
+++ b/test/s3/sse/simple_sse_test.go
@@ -0,0 +1,115 @@
+package sse_test
+
+import (
+	"bytes"
+	"context"
+	"crypto/md5"
+	"crypto/rand"
+	"encoding/base64"
+	"fmt"
+	"io"
+	"testing"
+	"time"
+
+	"github.com/aws/aws-sdk-go-v2/aws"
+	"github.com/aws/aws-sdk-go-v2/config"
+	"github.com/aws/aws-sdk-go-v2/credentials"
+	"github.com/aws/aws-sdk-go-v2/service/s3"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+// TestSimpleSSECIntegration tests basic SSE-C with a fixed bucket name
+func TestSimpleSSECIntegration(t *testing.T) {
+	ctx := context.Background()
+
+	// Create S3 client
+	customResolver := aws.EndpointResolverWithOptionsFunc(func(service, region string, options ...interface{}) (aws.Endpoint, error) {
+		return aws.Endpoint{
+			URL:               "http://127.0.0.1:8333",
+			HostnameImmutable: true,
+		}, nil
+	})
+
+	awsCfg, err := config.LoadDefaultConfig(ctx,
+		config.WithRegion("us-east-1"),
+		config.WithEndpointResolverWithOptions(customResolver),
+		config.WithCredentialsProvider(credentials.NewStaticCredentialsProvider(
+			"some_access_key1",
+			"some_secret_key1",
+			"",
+		)),
+	)
+	require.NoError(t, err)
+
+	client := s3.NewFromConfig(awsCfg, func(o *s3.Options) {
+		o.UsePathStyle = true
+	})
+
+	bucketName := "test-debug-bucket"
+	objectKey := fmt.Sprintf("test-object-prefixed-%d", time.Now().UnixNano())
+
+	// Generate SSE-C key
+	key := make([]byte, 32)
+	rand.Read(key)
+	keyB64 := base64.StdEncoding.EncodeToString(key)
+	keyMD5Hash := md5.Sum(key)
+	keyMD5 := base64.StdEncoding.EncodeToString(keyMD5Hash[:])
+
+	testData := []byte("Hello, simple SSE-C integration test!")
+
+	// Ensure bucket exists
+	_, err = client.CreateBucket(ctx, &s3.CreateBucketInput{
+		Bucket: aws.String(bucketName),
+	})
+	if err != nil {
+		t.Logf("Bucket creation result: %v (might be OK if exists)", err)
+	}
+
+	// Wait a moment for bucket to be ready
+	time.Sleep(1 * time.Second)
+
+	t.Run("PUT with SSE-C", func(t *testing.T) {
+		_, err := client.PutObject(ctx, &s3.PutObjectInput{
+			Bucket:               aws.String(bucketName),
+			Key:                  aws.String(objectKey),
+			Body:                 bytes.NewReader(testData),
+			SSECustomerAlgorithm: aws.String("AES256"),
+			SSECustomerKey:       aws.String(keyB64),
+			SSECustomerKeyMD5:    aws.String(keyMD5),
+		})
+		require.NoError(t, err, "Failed to upload SSE-C object")
+		t.Log("✅ SSE-C PUT succeeded!")
+	})
+
+	t.Run("GET with SSE-C", func(t *testing.T) {
+		resp, err := client.GetObject(ctx, &s3.GetObjectInput{
+			Bucket:               aws.String(bucketName),
+			Key:                  aws.String(objectKey),
+			SSECustomerAlgorithm: aws.String("AES256"),
+			SSECustomerKey:       aws.String(keyB64),
+			SSECustomerKeyMD5:    aws.String(keyMD5),
+		})
+		require.NoError(t, err, "Failed to retrieve SSE-C object")
+		defer resp.Body.Close()
+
+		retrievedData, err := io.ReadAll(resp.Body)
+		require.NoError(t, err, "Failed to read retrieved data")
+		assert.Equal(t, testData, retrievedData, "Retrieved data doesn't match original")
+
+		// Verify SSE-C headers
+		assert.Equal(t, "AES256", aws.ToString(resp.SSECustomerAlgorithm))
+		assert.Equal(t, keyMD5, aws.ToString(resp.SSECustomerKeyMD5))
+
+		t.Log("✅ SSE-C GET succeeded and data matches!")
+	})
+
+	t.Run("GET without key should fail", func(t *testing.T) {
+		_, err := client.GetObject(ctx, &s3.GetObjectInput{
+			Bucket: aws.String(bucketName),
+			Key:    aws.String(objectKey),
+		})
+		assert.Error(t, err, "Should fail to retrieve SSE-C object without key")
+		t.Log("✅ GET without key correctly failed")
+	})
+}