CryptoKeyPlaintext.h
Go to the documentation of this file.
1 /*
2  * Copyright (c) 2017-2024, Texas Instruments Incorporated
3  * All rights reserved.
4  *
5  * Redistribution and use in source and binary forms, with or without
6  * modification, are permitted provided that the following conditions
7  * are met:
8  *
9  * * Redistributions of source code must retain the above copyright
10  * notice, this list of conditions and the following disclaimer.
11  *
12  * * Redistributions in binary form must reproduce the above copyright
13  * notice, this list of conditions and the following disclaimer in the
14  * documentation and/or other materials provided with the distribution.
15  *
16  * * Neither the name of Texas Instruments Incorporated nor the names of
17  * its contributors may be used to endorse or promote products derived
18  * from this software without specific prior written permission.
19  *
20  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
21  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
22  * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
23  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
24  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
25  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
26  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
27  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
28  * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
29  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
30  * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31  */
32 
66 #ifndef ti_drivers_cryptoutils_cryptokey_CryptoKeyPlaintext__include
67 #define ti_drivers_cryptoutils_cryptokey_CryptoKeyPlaintext__include
68 
69 #include <stddef.h>
70 #include <stdint.h>
71 #include <stdbool.h>
72 
74 
75 #ifdef __cplusplus
76 extern "C" {
77 #endif
78 
88 int_fast16_t CryptoKeyPlaintext_markAsBlank(CryptoKey *keyHandle);
89 
102 int_fast16_t CryptoKeyPlaintext_initKey(CryptoKey *keyHandle, uint8_t *key, size_t keyLength);
103 
118 int_fast16_t CryptoKeyPlaintext_initBlankKey(CryptoKey *keyHandle, uint8_t *keyLocation, size_t keyLength);
119 
133 int_fast16_t CryptoKeyPlaintext_setKeyLocation(CryptoKey *keyHandle, uint8_t *location);
134 
144 int_fast16_t CryptoKeyPlaintext_getKeyLocation(CryptoKey *keyHandle, uint8_t **location);
145 
155 int_fast16_t CryptoKeyPlaintext_getKeyLength(CryptoKey *keyHandle, size_t *length);
166 int_fast16_t CryptoKeyPlaintext_setKeyLength(CryptoKey *keyHandle, size_t length);
167 
168 #if (DeviceFamily_PARENT == DeviceFamily_PARENT_CC27XX)
169 
181 int_fast16_t CryptoKeyPlaintextHSM_initKey(CryptoKey *keyHandle, uint8_t *key, size_t keyLength);
182 #endif
183 
184 #ifdef __cplusplus
185 }
186 #endif
187 
188 #endif /* ti_drivers_cryptoutils_cryptokey_CryptoKeyPlaintext__include */
int_fast16_t CryptoKeyPlaintext_getKeyLocation(CryptoKey *keyHandle, uint8_t **location)
Gets the CryptoKey keyMaterial pointer.
The CryptoKey type is an opaque representation of a cryptographic key.
int_fast16_t CryptoKeyPlaintext_setKeyLength(CryptoKey *keyHandle, size_t length)
Sets the length of a plaintext key.
CryptoKey datastructure.
Definition: CryptoKey.h:208
int_fast16_t CryptoKeyPlaintext_setKeyLocation(CryptoKey *keyHandle, uint8_t *location)
Sets the CryptoKey keyMaterial pointer.
int_fast16_t CryptoKeyPlaintext_initKey(CryptoKey *keyHandle, uint8_t *key, size_t keyLength)
Initializes a CryptoKey type.
int_fast16_t CryptoKeyPlaintext_initBlankKey(CryptoKey *keyHandle, uint8_t *keyLocation, size_t keyLength)
Initializes an empty plaintext CryptoKey type.
int_fast16_t CryptoKeyPlaintextHSM_initKey(CryptoKey *keyHandle, uint8_t *key, size_t keyLength)
Initializes a CryptoKey type.
int_fast16_t CryptoKeyPlaintext_getKeyLength(CryptoKey *keyHandle, size_t *length)
Gets the length of a plaintext key.
int_fast16_t CryptoKeyPlaintext_markAsBlank(CryptoKey *keyHandle)
Marks a CryptoKey as &#39;blank&#39;.
© Copyright 1995-2024, Texas Instruments Incorporated. All rights reserved.
Trademarks | Privacy policy | Terms of use | Terms of sale