70 #if !defined(MBEDTLS_CONFIG_FILE) 73 #include MBEDTLS_CONFIG_FILE 80 #define MBEDTLS_AES_ENCRYPT 1 81 #define MBEDTLS_AES_DECRYPT 0 84 #define MBEDTLS_ERR_AES_INVALID_KEY_LENGTH -0x0020 85 #define MBEDTLS_ERR_AES_INVALID_INPUT_LENGTH -0x0022 88 #define MBEDTLS_ERR_AES_BAD_INPUT_DATA -0x0021 91 #define MBEDTLS_ERR_AES_FEATURE_UNAVAILABLE -0x0023 94 #define MBEDTLS_ERR_AES_HW_ACCEL_FAILED -0x0025 96 #if ( defined(__ARMCC_VERSION) || defined(_MSC_VER) ) && \ 97 !defined(inline) && !defined(__cplusplus) 98 #define inline __inline 105 #if !defined(MBEDTLS_AES_ALT) 127 #if defined(MBEDTLS_CIPHER_MODE_XTS) 163 #if defined(MBEDTLS_CIPHER_MODE_XTS) 200 unsigned int keybits );
218 unsigned int keybits );
220 #if defined(MBEDTLS_CIPHER_MODE_XTS) 238 const unsigned char *
key,
239 unsigned int keybits );
258 const unsigned char *
key,
259 unsigned int keybits );
287 const unsigned char input[16],
288 unsigned char output[16] );
290 #if defined(MBEDTLS_CIPHER_MODE_CBC) 335 unsigned char iv[16],
336 const unsigned char *
input,
340 #if defined(MBEDTLS_CIPHER_MODE_XTS) 379 const unsigned char data_unit[16],
380 const unsigned char *
input,
384 #if defined(MBEDTLS_CIPHER_MODE_CFB) 428 unsigned char iv[16],
429 const unsigned char *
input,
471 unsigned char iv[16],
472 const unsigned char *
input,
476 #if defined(MBEDTLS_CIPHER_MODE_OFB) 525 unsigned char iv[16],
526 const unsigned char *
input,
531 #if defined(MBEDTLS_CIPHER_MODE_CTR) 611 unsigned char nonce_counter[16],
612 unsigned char stream_block[16],
613 const unsigned char *
input,
629 const unsigned char input[16],
630 unsigned char output[16] );
644 const unsigned char input[16],
645 unsigned char output[16] );
647 #if !defined(MBEDTLS_DEPRECATED_REMOVED) 648 #if defined(MBEDTLS_DEPRECATED_WARNING) 649 #define MBEDTLS_DEPRECATED __attribute__((deprecated)) 651 #define MBEDTLS_DEPRECATED 664 const unsigned char input[16],
665 unsigned char output[16] );
678 const unsigned char input[16],
679 unsigned char output[16] );
681 #undef MBEDTLS_DEPRECATED 685 #if defined(MBEDTLS_SELF_TEST) 692 int mbedtls_aes_self_test(
int verbose );
mbedtls_aes_context crypt
MBEDTLS_DEPRECATED void mbedtls_aes_encrypt(mbedtls_aes_context *ctx, const unsigned char input[16], unsigned char output[16])
Deprecated internal AES block encryption function without return value.
static UCHAR ULONG UCHAR ULONG UCHAR * output
int mbedtls_aes_crypt_ofb(mbedtls_aes_context *ctx, size_t length, size_t *iv_off, unsigned char iv[16], const unsigned char *input, unsigned char *output)
This function performs an AES-OFB (Output Feedback Mode) encryption or decryption operation.
int mbedtls_aes_xts_setkey_enc(mbedtls_aes_xts_context *ctx, const unsigned char *key, unsigned int keybits)
This function prepares an XTS context for encryption and sets the encryption key.
#define MBEDTLS_DEPRECATED
void mbedtls_aes_init(mbedtls_aes_context *ctx)
This function initializes the specified AES context.
int mbedtls_internal_aes_encrypt(mbedtls_aes_context *ctx, const unsigned char input[16], unsigned char output[16])
Internal AES block encryption function. This is only exposed to allow overriding it using MBEDTLS_AES...
GLenum GLuint GLenum GLsizei const GLchar * buf
int mbedtls_aes_crypt_xts(mbedtls_aes_xts_context *ctx, int mode, size_t length, const unsigned char data_unit[16], const unsigned char *input, unsigned char *output)
This function performs an AES-XTS encryption or decryption operation for an entire XTS data unit.
void mbedtls_aes_xts_init(mbedtls_aes_xts_context *ctx)
This function initializes the specified AES XTS context.
GLenum GLuint GLenum GLsizei length
The AES XTS context-type definition.
int mbedtls_aes_crypt_ctr(mbedtls_aes_context *ctx, size_t length, size_t *nc_off, unsigned char nonce_counter[16], unsigned char stream_block[16], const unsigned char *input, unsigned char *output)
This function performs an AES-CTR encryption or decryption operation.
int mbedtls_aes_crypt_ecb(mbedtls_aes_context *ctx, int mode, const unsigned char input[16], unsigned char output[16])
This function performs an AES single-block encryption or decryption operation.
int mbedtls_aes_crypt_cbc(mbedtls_aes_context *ctx, int mode, size_t length, unsigned char iv[16], const unsigned char *input, unsigned char *output)
This function performs an AES-CBC encryption or decryption operation on full blocks.
int mbedtls_aes_setkey_dec(mbedtls_aes_context *ctx, const unsigned char *key, unsigned int keybits)
This function sets the decryption key.
void mbedtls_aes_xts_free(mbedtls_aes_xts_context *ctx)
This function releases and clears the specified AES XTS context.
mbedtls_aes_context tweak
int mbedtls_aes_crypt_cfb128(mbedtls_aes_context *ctx, int mode, size_t length, size_t *iv_off, unsigned char iv[16], const unsigned char *input, unsigned char *output)
This function performs an AES-CFB128 encryption or decryption operation.
GLenum GLenum GLenum input
int mbedtls_aes_xts_setkey_dec(mbedtls_aes_xts_context *ctx, const unsigned char *key, unsigned int keybits)
This function prepares an XTS context for decryption and sets the decryption key.
int mbedtls_aes_crypt_cfb8(mbedtls_aes_context *ctx, int mode, size_t length, unsigned char iv[16], const unsigned char *input, unsigned char *output)
This function performs an AES-CFB8 encryption or decryption operation.
int mbedtls_aes_setkey_enc(mbedtls_aes_context *ctx, const unsigned char *key, unsigned int keybits)
This function sets the encryption key.
void mbedtls_aes_free(mbedtls_aes_context *ctx)
This function releases and clears the specified AES context.
The AES context-type definition.
struct mbedtls_aes_xts_context mbedtls_aes_xts_context
The AES XTS context-type definition.
struct mbedtls_aes_context mbedtls_aes_context
The AES context-type definition.
int mbedtls_internal_aes_decrypt(mbedtls_aes_context *ctx, const unsigned char input[16], unsigned char output[16])
Internal AES block decryption function. This is only exposed to allow overriding it using see MBEDTLS...
MBEDTLS_DEPRECATED void mbedtls_aes_decrypt(mbedtls_aes_context *ctx, const unsigned char input[16], unsigned char output[16])
Deprecated internal AES block decryption function without return value.