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Diffstat (limited to 'include/common/auth.h')
| -rw-r--r-- | include/common/auth.h | 88 |
1 files changed, 0 insertions, 88 deletions
diff --git a/include/common/auth.h b/include/common/auth.h deleted file mode 100644 index 3c3a6bd0..00000000 --- a/include/common/auth.h +++ /dev/null @@ -1,88 +0,0 @@ -/* - * Copyright (c) 2015, ARM Limited and Contributors. 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 ARM 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 BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER 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 AUTH_H_ -#define AUTH_H_ - -#include <stddef.h> -#include <stdint.h> - -/* - * Authentication infrastructure for Trusted Boot - * - * This infrastructure provides an API to access the authentication module. This - * module will implement the required operations for Trusted Boot by creating an - * instance of the structure 'auth_mod_t'. This instance must be called - * 'auth_mod' and must provide the functions to initialize the module and - * verify the authenticity of the images. - */ - -/* Objects (images and certificates) involved in the TBB process */ -enum { - AUTH_BL2_IMG_CERT, - AUTH_BL2_IMG, - AUTH_TRUSTED_KEY_CERT, - AUTH_BL30_KEY_CERT, - AUTH_BL30_IMG_CERT, - AUTH_BL30_IMG, - AUTH_BL31_KEY_CERT, - AUTH_BL31_IMG_CERT, - AUTH_BL31_IMG, - AUTH_BL32_KEY_CERT, - AUTH_BL32_IMG_CERT, - AUTH_BL32_IMG, - AUTH_BL33_KEY_CERT, - AUTH_BL33_IMG_CERT, - AUTH_BL33_IMG, - AUTH_NUM_OBJ -}; - -/* Authentication module structure */ -typedef struct auth_mod_s { - /* [mandatory] Module name. Printed to the log during initialization */ - const char *name; - - /* [mandatory] Initialize the authentication module */ - int (*init)(void); - - /* [mandatory] This function will be called to authenticate a new - * object loaded into memory. The obj_id corresponds to one of the - * values in the enumeration above */ - int (*verify)(unsigned int obj_id, uintptr_t obj_buf, size_t len); -} auth_mod_t; - -/* This variable must be instantiated by the authentication module */ -extern const auth_mod_t auth_mod; - -/* Public functions */ -void auth_init(void); -int auth_verify_obj(unsigned int obj_id, uintptr_t obj_buf, size_t len); - -#endif /* AUTH_H_ */ |