diff --git a/Android.bp b/Android.bp
index d56c452..317a648 100644
--- a/Android.bp
+++ b/Android.bp
@@ -7705,6 +7705,36 @@ cc_prebuilt_library_shared {
     soc_specific: true,
 }
 
+cc_prebuilt_library_shared {
+    name: "libOemcrypto_Hal",
+    owner: "xiaomi",
+    strip: {
+        none: true,
+    },
+    target: {
+        android_arm64: {
+            srcs: [
+                "proprietary/vendor/lib64/libOemcrypto_Hal.so",
+            ],
+            shared_libs: [
+                "libteecli",
+                "liblog",
+                "libutils",
+                "libcutils",
+                "libion",
+                "libdmabufheap",
+                "libc++",
+                "libc",
+                "libm",
+                "libdl",
+            ],
+        },
+    },
+    compile_multilib: "64",
+    prefer: true,
+    soc_specific: true,
+}
+
 cc_prebuilt_library_shared {
     name: "libOpenCL",
     owner: "xiaomi",
diff --git a/proprietary/vendor/lib64/libOemcrypto_Hal.so b/proprietary/vendor/lib64/libOemcrypto_Hal.so
new file mode 100644
index 0000000..650a101
Binary files /dev/null and b/proprietary/vendor/lib64/libOemcrypto_Hal.so differ
diff --git a/tanzanite-vendor.mk b/tanzanite-vendor.mk
index d92dd85..3213959 100644
--- a/tanzanite-vendor.mk
+++ b/tanzanite-vendor.mk
@@ -980,6 +980,7 @@ PRODUCT_PACKAGES += \
     libJpgEncPipe \
     libMiVideoFilter \
     libMtkSpeechEnh \
+    libOemcrypto_Hal \
     libOpenCL \
     libSQLiteModule_VER_ALL \
     libTEECommon \