1 files changed, 0 insertions, 121 deletions
diff --git a/firmware/2lib/2secdatak.c b/firmware/2lib/2secdatak.c
deleted file mode 100644
index f6bc4c82..00000000
--- a/firmware/2lib/2secdatak.c
+++ /dev/null
@@ -1,121 +0,0 @@
-/* Copyright 2015 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 - kernel version space
- */
-
-#include "2sysincludes.h"
-#include "2common.h"
-#include "2crc8.h"
-#include "2misc.h"
-#include "2secdata.h"
-
-vb2_error_t vb2api_secdatak_check(struct vb2_context *ctx)
-{
-	struct vb2_secdatak *sec = (struct vb2_secdatak *)ctx->secdatak;
-
-	/* Verify CRC */
-	if (sec->crc8 != vb2_crc8(sec, offsetof(struct vb2_secdatak, crc8))) {
-		VB2_DEBUG("secdata_kernel: bad CRC\n");
-		return VB2_ERROR_SECDATAK_CRC;
-	}
-
-	/* Verify version */
-	if (sec->struct_version < VB2_SECDATAK_VERSION) {
-		VB2_DEBUG("secdata_firmware: version incompatible\n");
-		return VB2_ERROR_SECDATAK_VERSION;
-	}
-
-	/* Verify UID */
-	if (sec->uid != VB2_SECDATAK_UID) {
-		VB2_DEBUG("secdata_kernel: bad UID\n");
-		return VB2_ERROR_SECDATAK_UID;
-	}
-
-	return VB2_SUCCESS;
-}
-
-vb2_error_t vb2api_secdatak_create(struct vb2_context *ctx)
-{
-	struct vb2_secdatak *sec = (struct vb2_secdatak *)ctx->secdatak;
-
-	/* Clear the entire struct */
-	memset(sec, 0, sizeof(*sec));
-
-	/* Set to current version */
-	sec->struct_version = VB2_SECDATAK_VERSION;
-
-	/* Set UID */
-	sec->uid = VB2_SECDATAK_UID;
-
-	/* Calculate initial CRC */
-	sec->crc8 = vb2_crc8(sec, offsetof(struct vb2_secdatak, crc8));
-	ctx->flags |= VB2_CONTEXT_SECDATAK_CHANGED;
-	return VB2_SUCCESS;
-}
-
-vb2_error_t vb2_secdatak_init(struct vb2_context *ctx)
-{
-	struct vb2_shared_data *sd = vb2_get_sd(ctx);
-	vb2_error_t rv;
-
-	rv = vb2api_secdatak_check(ctx);
-	if (rv)
-		return rv;
-
-	/* Set status flag */
-	sd->status |= VB2_SD_STATUS_SECDATAK_INIT;
-
-	return VB2_SUCCESS;
-}
-
-vb2_error_t vb2_secdatak_get(struct vb2_context *ctx,
-			     enum vb2_secdatak_param param, uint32_t *dest)
-{
-	struct vb2_shared_data *sd = vb2_get_sd(ctx);
-	struct vb2_secdatak *sec = (struct vb2_secdatak *)ctx->secdatak;
-
-	if (!(sd->status & VB2_SD_STATUS_SECDATAK_INIT))
-		return VB2_ERROR_SECDATAK_GET_UNINITIALIZED;
-
-	switch(param) {
-	case VB2_SECDATAK_VERSIONS:
-		*dest = sec->kernel_versions;
-		return VB2_SUCCESS;
-
-	default:
-		return VB2_ERROR_SECDATAK_GET_PARAM;
-	}
-}
-
-vb2_error_t vb2_secdatak_set(struct vb2_context *ctx,
-			     enum vb2_secdatak_param param, uint32_t value)
-{
-	struct vb2_shared_data *sd = vb2_get_sd(ctx);
-	struct vb2_secdatak *sec = (struct vb2_secdatak *)ctx->secdatak;
-	uint32_t now;
-
-	if (!(sd->status & VB2_SD_STATUS_SECDATAK_INIT))
-		return VB2_ERROR_SECDATAK_SET_UNINITIALIZED;
-
-	/* If not changing the value, don't regenerate the CRC. */
-	if (vb2_secdatak_get(ctx, param, &now) == VB2_SUCCESS && now == value)
-		return VB2_SUCCESS;
-
-	switch(param) {
-	case VB2_SECDATAK_VERSIONS:
-		VB2_DEBUG("secdatak versions updated from 0x%x to 0x%x\n",
-			  sec->kernel_versions, value);
-		sec->kernel_versions = value;
-		break;
-
-	default:
-		return VB2_ERROR_SECDATAK_SET_PARAM;
-	}
-
-	/* Regenerate CRC */
-	sec->crc8 = vb2_crc8(sec, offsetof(struct vb2_secdatak, crc8));
-	ctx->flags |= VB2_CONTEXT_SECDATAK_CHANGED;
-	return VB2_SUCCESS;
-}