From f09fb2e8705804b48aab18ca4ec023b9c14bd8f1 Mon Sep 17 00:00:00 2001 From: David Ng Date: Thu, 22 Mar 2018 23:43:59 -0700 Subject: Relocation of cryptfs_hw module from device/qcom/common Project restructuring for single system image. Relocation of some files from device/qcom/common at b5ce80cb1f60759a142a9338104d3adf3303ec0c. Change-Id: Iae4304c09859918c130c6798cd3e59a3728e2ea5 --- cryptfs_hw.h | 46 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 cryptfs_hw.h (limited to 'cryptfs_hw.h') diff --git a/cryptfs_hw.h b/cryptfs_hw.h new file mode 100644 index 0000000..e857c47 --- /dev/null +++ b/cryptfs_hw.h @@ -0,0 +1,46 @@ +/* Copyright (c) 2014, The Linux Foundation. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials provided + * with the distribution. + * * Neither the name of The Linux Foundation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS + * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR + * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE + * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN + * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef __CRYPTFS_HW_H_ +#define __CRYPTFS_HW_H_ + +#ifdef __cplusplus +extern "C" { +#endif + +int set_hw_device_encryption_key(const char*, const char*); +int update_hw_device_encryption_key(const char*, const char*, const char*); +int clear_hw_device_encryption_key(); +unsigned int is_hw_disk_encryption(const char*); +int is_ice_enabled(void); +int should_use_keymaster(); + +#ifdef __cplusplus +} +#endif +#endif -- cgit v1.2.3