1 files changed, 0 insertions, 38 deletions
diff --git a/board/cr50/pinweaver_tpm_imports.c b/board/cr50/pinweaver_tpm_imports.c
deleted file mode 100644
index b7bef62aff..0000000000
--- a/board/cr50/pinweaver_tpm_imports.c
+++ /dev/null
@@ -1,38 +0,0 @@
-/* Copyright 2018 The Chromium OS Authors. All rights reserved.
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-#include <pinweaver_tpm_imports.h>
-
-#include <Global.h>
-#include <InternalRoutines.h>
-#include <dcrypto.h>
-#include <util.h>
-#include <console.h>
-
-void get_storage_seed(void *buf, size_t *len)
-{
-	*len = MIN(*len, sizeof(gp.SPSeed));
-	memcpy(buf, &gp.SPSeed, *len);
-}
-
-uint8_t get_current_pcr_digest(const uint8_t bitmask[2],
-			       uint8_t sha256_of_selected_pcr[32])
-{
-	TPM2B_DIGEST pcr_digest;
-	TPML_PCR_SELECTION selection;
-
-	selection.count = 1;
-	selection.pcrSelections[0].hash = TPM_ALG_SHA256;
-	selection.pcrSelections[0].sizeofSelect = PCR_SELECT_MIN;
-	memset(&selection.pcrSelections[0].pcrSelect, 0, PCR_SELECT_MIN);
-	memcpy(&selection.pcrSelections[0].pcrSelect, bitmask, 2);
-
-	PCRComputeCurrentDigest(TPM_ALG_SHA256, &selection, &pcr_digest);
-	if (memcmp(&selection.pcrSelections[0].pcrSelect, bitmask, 2) != 0)
-		return 1;
-
-	memcpy(sha256_of_selected_pcr, &pcr_digest.b.buffer, 32);
-	return 0;
-}