1 files changed, 0 insertions, 131 deletions
diff --git a/firmware/2lib/2secdata.c b/firmware/2lib/2secdata.c
deleted file mode 100644
index 4493fbf3..00000000
--- a/firmware/2lib/2secdata.c
+++ /dev/null
@@ -1,131 +0,0 @@
-/* Copyright (c) 2014 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.
- *
- * Secure storage APIs
- */
-
-#include "2sysincludes.h"
-#include "2common.h"
-#include "2crc8.h"
-#include "2misc.h"
-#include "2secdata.h"
-
-vb2_error_t vb2api_secdata_check(struct vb2_context *ctx)
-{
-	struct vb2_secdata *sec = (struct vb2_secdata *)ctx->secdata;
-
-	/* Verify CRC */
-	if (sec->crc8 != vb2_crc8(sec, offsetof(struct vb2_secdata, crc8))) {
-		VB2_DEBUG("secdata_firmware: bad CRC\n");
-		return VB2_ERROR_SECDATA_CRC;
-	}
-
-	/* Verify version */
-	if (sec->struct_version < VB2_SECDATA_VERSION) {
-		VB2_DEBUG("secdata_firmware: version incompatible\n");
-		return VB2_ERROR_SECDATA_VERSION;
-	}
-
-	return VB2_SUCCESS;
-}
-
-vb2_error_t vb2api_secdata_create(struct vb2_context *ctx)
-{
-	struct vb2_secdata *sec = (struct vb2_secdata *)ctx->secdata;
-
-	/* Clear the entire struct */
-	memset(sec, 0, sizeof(*sec));
-
-	/* Set to current version */
-	sec->struct_version = VB2_SECDATA_VERSION;
-
-	/* Calculate initial CRC */
-	sec->crc8 = vb2_crc8(sec, offsetof(struct vb2_secdata, crc8));
-	ctx->flags |= VB2_CONTEXT_SECDATA_CHANGED;
-	return VB2_SUCCESS;
-}
-
-vb2_error_t vb2_secdata_init(struct vb2_context *ctx)
-{
-	struct vb2_shared_data *sd = vb2_get_sd(ctx);
-	vb2_error_t rv;
-
-	rv = vb2api_secdata_check(ctx);
-	if (rv)
-		return rv;
-
-	/* Set status flag */
-	sd->status |= VB2_SD_STATUS_SECDATA_INIT;
-
-	/* Read this now to make sure crossystem has it even in rec mode. */
-	rv = vb2_secdata_get(ctx, VB2_SECDATA_VERSIONS,
-			     &sd->fw_version_secdata);
-	if (rv)
-		return rv;
-
-	return VB2_SUCCESS;
-}
-
-vb2_error_t vb2_secdata_get(struct vb2_context *ctx,
-			    enum vb2_secdata_param param, uint32_t *dest)
-{
-	struct vb2_shared_data *sd = vb2_get_sd(ctx);
-	struct vb2_secdata *sec = (struct vb2_secdata *)ctx->secdata;
-
-	if (!(sd->status & VB2_SD_STATUS_SECDATA_INIT))
-		return VB2_ERROR_SECDATA_GET_UNINITIALIZED;
-
-	switch(param) {
-	case VB2_SECDATA_FLAGS:
-		*dest = sec->flags;
-		return VB2_SUCCESS;
-
-	case VB2_SECDATA_VERSIONS:
-		*dest = sec->fw_versions;
-		return VB2_SUCCESS;
-
-	default:
-		return VB2_ERROR_SECDATA_GET_PARAM;
-	}
-}
-
-vb2_error_t vb2_secdata_set(struct vb2_context *ctx,
-			    enum vb2_secdata_param param, uint32_t value)
-{
-	struct vb2_secdata *sec = (struct vb2_secdata *)ctx->secdata;
-	uint32_t now;
-
-	if (!(vb2_get_sd(ctx)->status & VB2_SD_STATUS_SECDATA_INIT))
-		return VB2_ERROR_SECDATA_SET_UNINITIALIZED;
-
-	/* If not changing the value, don't regenerate the CRC. */
-	if (vb2_secdata_get(ctx, param, &now) == VB2_SUCCESS && now == value)
-		return VB2_SUCCESS;
-
-	switch(param) {
-	case VB2_SECDATA_FLAGS:
-		/* Make sure flags is in valid range */
-		if (value > 0xff)
-			return VB2_ERROR_SECDATA_SET_FLAGS;
-
-		VB2_DEBUG("secdata flags updated from 0x%x to 0x%x\n",
-			  sec->flags, value);
-		sec->flags = value;
-		break;
-
-	case VB2_SECDATA_VERSIONS:
-		VB2_DEBUG("secdata versions updated from 0x%x to 0x%x\n",
-			  sec->fw_versions, value);
-		sec->fw_versions = value;
-		break;
-
-	default:
-		return VB2_ERROR_SECDATA_SET_PARAM;
-	}
-
-	/* Regenerate CRC */
-	sec->crc8 = vb2_crc8(sec, offsetof(struct vb2_secdata, crc8));
-	ctx->flags |= VB2_CONTEXT_SECDATA_CHANGED;
-	return VB2_SUCCESS;
-}