mbed TLS v2.2.0
Data Fields
mbedtls_cipher_context_t Struct Reference

Detailed Description

Generic cipher context.

Definition at line 213 of file cipher.h.

#include <cipher.h>

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Data Fields

const mbedtls_cipher_info_tcipher_info
 Information about the associated cipher. More...
 
int key_bitlen
 Key length to use. More...
 
mbedtls_operation_t operation
 Operation that the context's key has been initialised for. More...
 
unsigned char unprocessed_data [MBEDTLS_MAX_BLOCK_LENGTH]
 Buffer for data that hasn't been encrypted yet. More...
 
size_t unprocessed_len
 Number of bytes that still need processing. More...
 
unsigned char iv [MBEDTLS_MAX_IV_LENGTH]
 Current IV or NONCE_COUNTER for CTR-mode. More...
 
size_t iv_size
 IV size in bytes (for ciphers with variable-length IVs) More...
 
void * cipher_ctx
 Cipher-specific context. More...
 

Field Documentation

void* mbedtls_cipher_context_t::cipher_ctx

Cipher-specific context.

Definition at line 242 of file cipher.h.

const mbedtls_cipher_info_t* mbedtls_cipher_context_t::cipher_info
unsigned char mbedtls_cipher_context_t::iv[MBEDTLS_MAX_IV_LENGTH]

Current IV or NONCE_COUNTER for CTR-mode.

Definition at line 236 of file cipher.h.

size_t mbedtls_cipher_context_t::iv_size

IV size in bytes (for ciphers with variable-length IVs)

Definition at line 239 of file cipher.h.

Referenced by mbedtls_cipher_get_iv_size().

int mbedtls_cipher_context_t::key_bitlen

Key length to use.

Definition at line 218 of file cipher.h.

mbedtls_operation_t mbedtls_cipher_context_t::operation

Operation that the context's key has been initialised for.

Definition at line 221 of file cipher.h.

Referenced by mbedtls_cipher_get_operation().

unsigned char mbedtls_cipher_context_t::unprocessed_data[MBEDTLS_MAX_BLOCK_LENGTH]

Buffer for data that hasn't been encrypted yet.

Definition at line 230 of file cipher.h.

size_t mbedtls_cipher_context_t::unprocessed_len

Number of bytes that still need processing.

Definition at line 233 of file cipher.h.


The documentation for this struct was generated from the following file: