mbedtls_gcm_context Struct Reference

GCM context structure. More...

#include <gcm.h>

Collaboration diagram for mbedtls_gcm_context:

Public Attributes
mbedtls_cipher_context_t	cipher_ctx
uint64_t	HL [16]
uint64_t	HH [16]
uint64_t	len
uint64_t	add_len
unsigned char	base_ectr [16]
unsigned char	y [16]
unsigned char	buf [16]
int	mode

Detailed Description

GCM context structure.

Member Data Documentation

add_len

uint64_t mbedtls_gcm_context::add_len

Total add length

base_ectr

unsigned char mbedtls_gcm_context::base_ectr[16]

First ECTR for tag

buf

unsigned char mbedtls_gcm_context::buf[16]

buf working value

cipher_ctx

mbedtls_cipher_context_t mbedtls_gcm_context::cipher_ctx

cipher context used

HH

uint64_t mbedtls_gcm_context::HH[16]

Precalculated HTable

HL

uint64_t mbedtls_gcm_context::HL[16]

Precalculated HTable

len

uint64_t mbedtls_gcm_context::len

Total data length

mode

int mbedtls_gcm_context::mode

Encrypt or Decrypt

y

unsigned char mbedtls_gcm_context::y[16]

Y working value

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

• deps/mbedtls/mbedtls/gcm.h