Must pass non-nil iccm and dccm

chipsalliance · Feb 22, 2025 · 33d074e · 33d074e
1 parent 96825fa
commit 33d074e
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/test/dpe_verification/transport.go b/test/dpe_verification/transport.go
@@ -108,6 +108,16 @@ func getHWModel() *C.struct_caliptra_model {
 	params.rom.data = (*C.uchar)(cRom)
 	params.rom.len = C.uintptr_t(len(rom))
 
+	// use a dummy value for iccm and dccm because they have to be non-nil
+	iccm := C.CBytes([]byte{0})
+	defer C.free(iccm)
+	params.iccm.data = (*C.uchar)(iccm)
+	params.iccm.len = C.uintptr_t(0)
+	dccm := C.CBytes([]byte{0})
+	defer C.free(dccm)
+	params.dccm.data = (*C.uchar)(dccm)
+	params.dccm.len = C.uintptr_t(0)
+
 	status := C.caliptra_model_init_default(params, &CALIPTRA_C_MODEL)
 	if status != 0 {
 		panic("Failed to initialize caliptra model")