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nist_kw.h
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1 
18 /*
19  * Copyright The Mbed TLS Contributors
20  * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
21  *
22  * This file is provided under the Apache License 2.0, or the
23  * GNU General Public License v2.0 or later.
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27  *
28  * Licensed under the Apache License, Version 2.0 (the "License"); you may
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61 
62 #ifndef MBEDTLS_NIST_KW_H
63 #define MBEDTLS_NIST_KW_H
64 
65 #if !defined(MBEDTLS_CONFIG_FILE)
66 #include "config.h"
67 #else
68 #include MBEDTLS_CONFIG_FILE
69 #endif
70 
71 #include "cipher.h"
72 
73 #ifdef __cplusplus
74 extern "C" {
75 #endif
76 
77 typedef enum
78 {
82 
83 #if !defined(MBEDTLS_NIST_KW_ALT)
84 // Regular implementation
85 //
86 
94 typedef struct {
97 
98 #else /* MBEDTLS_NIST_key wrapping_ALT */
99 #include "nist_kw_alt.h"
100 #endif /* MBEDTLS_NIST_KW_ALT */
101 
111 
130  const unsigned char *key,
131  unsigned int keybits,
132  const int is_wrap );
133 
141 
164  const unsigned char *input, size_t in_len,
165  unsigned char *output, size_t* out_len, size_t out_size );
166 
191  const unsigned char *input, size_t in_len,
192  unsigned char *output, size_t* out_len, size_t out_size);
193 
194 
195 #if defined(MBEDTLS_SELF_TEST) && defined(MBEDTLS_AES_C)
196 
202 int mbedtls_nist_kw_self_test( int verbose );
203 #endif /* MBEDTLS_SELF_TEST && MBEDTLS_AES_C */
204 
205 #ifdef __cplusplus
206 }
207 #endif
208 
209 #endif /* MBEDTLS_NIST_KW_H */
static HANDLE PIO_APC_ROUTINE PVOID PIO_STATUS_BLOCK ULONG PVOID ULONG PVOID ULONG out_size
Definition: file.c:100
static UCHAR ULONG UCHAR ULONG UCHAR * output
Definition: bcrypt.c:29
int mbedtls_nist_kw_wrap(mbedtls_nist_kw_context *ctx, mbedtls_nist_kw_mode_t mode, const unsigned char *input, size_t in_len, unsigned char *output, size_t *out_len, size_t out_size)
This function encrypts a buffer using key wrapping.
void mbedtls_nist_kw_init(mbedtls_nist_kw_context *ctx)
This function initializes the specified key wrapping context to make references valid and prepare the...
The key wrapping context-type definition. The key wrapping context is passed to the APIs called.
Definition: nist_kw.h:94
static DATA_BLOB cipher
Definition: protectdata.c:38
#define verbose
Definition: rosglue.h:36
int mbedtls_nist_kw_unwrap(mbedtls_nist_kw_context *ctx, mbedtls_nist_kw_mode_t mode, const unsigned char *input, size_t in_len, unsigned char *output, size_t *out_len, size_t out_size)
This function decrypts a buffer using key wrapping.
mbedtls_nist_kw_mode_t
Definition: nist_kw.h:77
mbedtls_cipher_id_t
Supported cipher types.
Definition: cipher.h:109
This file contains an abstraction interface for use with the cipher primitives provided by the librar...
int mbedtls_nist_kw_setkey(mbedtls_nist_kw_context *ctx, mbedtls_cipher_id_t cipher, const unsigned char *key, unsigned int keybits, const int is_wrap)
This function initializes the key wrapping context set in the ctx parameter and sets the encryption k...
GLenum mode
Definition: glext.h:6217
GLenum GLenum GLenum input
Definition: glext.h:9031
void mbedtls_nist_kw_free(mbedtls_nist_kw_context *ctx)
This function releases and clears the specified key wrapping context and underlying cipher sub-contex...
mbedtls_cipher_context_t cipher_ctx
Definition: nist_kw.h:95
Definition: path.c:41