PolarSSL v1.3.2
Data Fields
gcm_context Struct Reference

GCM context structure. More...

#include <gcm.h>

Collaboration diagram for gcm_context:
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Data Fields

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.

Definition at line 53 of file gcm.h.

Field Documentation

uint64_t gcm_context::add_len

Total add length

Definition at line 58 of file gcm.h.

unsigned char gcm_context::base_ectr[16]

First ECTR for tag

Definition at line 59 of file gcm.h.

unsigned char gcm_context::buf[16]

buf working value

Definition at line 61 of file gcm.h.

cipher_context_t gcm_context::cipher_ctx

cipher context used

Definition at line 54 of file gcm.h.

uint64_t gcm_context::HH[16]

Precalculated HTable

Definition at line 56 of file gcm.h.

uint64_t gcm_context::HL[16]

Precalculated HTable

Definition at line 55 of file gcm.h.

uint64_t gcm_context::len

Total data length

Definition at line 57 of file gcm.h.

int gcm_context::mode

Encrypt or Decrypt

Definition at line 62 of file gcm.h.

unsigned char gcm_context::y[16]

Y working value

Definition at line 60 of file gcm.h.


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