1*4882a593Smuzhiyun /* 2*4882a593Smuzhiyun * Copyright (C) 2017 The Android Open Source Project 3*4882a593Smuzhiyun * 4*4882a593Smuzhiyun * Permission is hereby granted, free of charge, to any person 5*4882a593Smuzhiyun * obtaining a copy of this software and associated documentation 6*4882a593Smuzhiyun * files (the "Software"), to deal in the Software without 7*4882a593Smuzhiyun * restriction, including without limitation the rights to use, copy, 8*4882a593Smuzhiyun * modify, merge, publish, distribute, sublicense, and/or sell copies 9*4882a593Smuzhiyun * of the Software, and to permit persons to whom the Software is 10*4882a593Smuzhiyun * furnished to do so, subject to the following conditions: 11*4882a593Smuzhiyun * 12*4882a593Smuzhiyun * The above copyright notice and this permission notice shall be 13*4882a593Smuzhiyun * included in all copies or substantial portions of the Software. 14*4882a593Smuzhiyun * 15*4882a593Smuzhiyun * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 16*4882a593Smuzhiyun * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 17*4882a593Smuzhiyun * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 18*4882a593Smuzhiyun * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 19*4882a593Smuzhiyun * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN 20*4882a593Smuzhiyun * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN 21*4882a593Smuzhiyun * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 22*4882a593Smuzhiyun * SOFTWARE. 23*4882a593Smuzhiyun */ 24*4882a593Smuzhiyun 25*4882a593Smuzhiyun #ifndef AVB_USER_VERIFICATION_H_ 26*4882a593Smuzhiyun #define AVB_USER_VERIFICATION_H_ 27*4882a593Smuzhiyun 28*4882a593Smuzhiyun #include <android_avb/libavb.h> 29*4882a593Smuzhiyun 30*4882a593Smuzhiyun #ifdef __cplusplus 31*4882a593Smuzhiyun extern "C" { 32*4882a593Smuzhiyun #endif 33*4882a593Smuzhiyun 34*4882a593Smuzhiyun /* Function to enable or disable verification for an entire slot. The 35*4882a593Smuzhiyun * passed in |ops| should be obtained via avb_ops_user_new(). The 36*4882a593Smuzhiyun * |ab_suffix| parameter should specify the slot to modify including 37*4882a593Smuzhiyun * the leading underscore (e.g. "_a" or "_b"). The 38*4882a593Smuzhiyun * |enable_verification| parameter should be set to |true| to enable 39*4882a593Smuzhiyun * dm-verification and |false| to disable. 40*4882a593Smuzhiyun * 41*4882a593Smuzhiyun * Returns |true| if the operation succeeded, otherwise |false|. 42*4882a593Smuzhiyun */ 43*4882a593Smuzhiyun bool avb_user_verification_set(AvbOps* ops, 44*4882a593Smuzhiyun const char* ab_suffix, 45*4882a593Smuzhiyun bool enable_verification); 46*4882a593Smuzhiyun 47*4882a593Smuzhiyun /* Gets whether verification is enabled for an entire slot. The passed 48*4882a593Smuzhiyun * in |ops| should be obtained via avb_ops_user_new(). The |ab_suffix| 49*4882a593Smuzhiyun * parameter should specify the slot to query including the leading 50*4882a593Smuzhiyun * underscore (e.g. "_a" or "_b"). The result is returned in the 51*4882a593Smuzhiyun * |out_verification_enabled| parameter. 52*4882a593Smuzhiyun * 53*4882a593Smuzhiyun * Returns |true| if the operation succeeded, otherwise |false|. 54*4882a593Smuzhiyun */ 55*4882a593Smuzhiyun bool avb_user_verification_get(AvbOps* ops, 56*4882a593Smuzhiyun const char* ab_suffix, 57*4882a593Smuzhiyun bool* out_verification_enabled); 58*4882a593Smuzhiyun 59*4882a593Smuzhiyun #ifdef __cplusplus 60*4882a593Smuzhiyun } 61*4882a593Smuzhiyun #endif 62*4882a593Smuzhiyun 63*4882a593Smuzhiyun #endif /* AVB_USER_VERIFICATION_H_ */ 64