mbedtls_gcm_context Struct Reference
The GCM context structure.
Definition at line 73 of file gcm_alt.h.
#include <gcm_alt.h>
Data Fields | |
| unsigned int | keybits |
| uint64_t | len |
| uint64_t | add_len |
| CRYPTO_DData_TypeDef | key |
| int | mode |
| CRYPTO_TypeDef * | device |
| CRYPTO_Data_TypeDef | ghash_state |
| CRYPTO_Data_TypeDef | gctr_state |
| CRYPTO_Data_TypeDef | ghash_key |
| uint8_t | se_ctx_enc [32] |
| uint8_t | se_ctx_dec [32] |
| uint8_t | tagbuf [16] |
| bool | last_op |
Field Documentation
| uint64_t mbedtls_gcm_context::add_len |
The total length of the additional data.
Definition at line 76 of file gcm_alt.h.
| CRYPTO_TypeDef* mbedtls_gcm_context::device |
CRYPTO device to use
Definition at line 82 of file gcm_alt.h.
| CRYPTO_Data_TypeDef mbedtls_gcm_context::gctr_state |
GCTR counter value
Definition at line 86 of file gcm_alt.h.
| CRYPTO_Data_TypeDef mbedtls_gcm_context::ghash_key |
GHASH key (is a constant value which is faster to restore than to reconstruct each time).
Definition at line 87 of file gcm_alt.h.
| CRYPTO_Data_TypeDef mbedtls_gcm_context::ghash_state |
GHASH state
Definition at line 85 of file gcm_alt.h.
| CRYPTO_DData_TypeDef mbedtls_gcm_context::key |
AES key, 128 or 256 bits
Definition at line 80 of file gcm_alt.h.
| unsigned int mbedtls_gcm_context::keybits |
size of key
Definition at line 74 of file gcm_alt.h.
| bool mbedtls_gcm_context::last_op |
Definition at line 102 of file gcm_alt.h.
| uint64_t mbedtls_gcm_context::len |
The total length of the encrypted data.
Definition at line 75 of file gcm_alt.h.
| int mbedtls_gcm_context::mode |
encryption or decryption
Definition at line 81 of file gcm_alt.h.
| uint8_t mbedtls_gcm_context::se_ctx_dec[32] |
Definition at line 99 of file gcm_alt.h.
| uint8_t mbedtls_gcm_context::se_ctx_enc[32] |
Definition at line 98 of file gcm_alt.h.
| uint8_t mbedtls_gcm_context::tagbuf[16] |
Definition at line 100 of file gcm_alt.h.
The documentation for this struct was generated from the following file:
gcm_alt.h