mbedTLS
esp_gcm_context::HH
is only used within mbedTLS.
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ESP-IDF Framework and Examples
mbedTLS
esp_gcm_context::HH
esp_gcm_context::HH field
Precalculated HTable high.
Syntax
Show:
Summary
Declaration
from
esp_aes_gcm.h:34
uint64_t
HH
[
16
]
;
Examples
References
from
examples
Code
Location
Referrer
uint64_t
HH
[
16
]
;
/*!< Precalculated HTable high. */
esp_aes_gcm.h:34
ctx
->
HH
[
8
]
=
vh
;
esp_aes_gcm.c:163
gcm_gen_table()
ctx
->
HH
[
0
]
=
0
;
esp_aes_gcm.c:166
gcm_gen_table()
ctx
->
HH
[
i
]
=
vh
;
esp_aes_gcm.c:175
gcm_gen_table()
uint64_t
*
HiL
=
ctx
->
HL
+
i
,
*
HiH
=
ctx
->
HH
+
i
;
esp_aes_gcm.c:179
gcm_gen_table()
HiH
[
j
]
=
vh
^
ctx
->
HH
[
j
]
;
esp_aes_gcm.c:183
gcm_gen_table()
zh
=
ctx
->
HH
[
lo
]
;
esp_aes_gcm.c:216
gcm_mult()
zh
^=
ctx
->
HH
[
hi
]
;
esp_aes_gcm.c:223
gcm_mult()
zh
^=
ctx
->
HH
[
lo
]
;
esp_aes_gcm.c:234
gcm_mult()
zh
^=
ctx
->
HH
[
hi
]
;
esp_aes_gcm.c:241
gcm_mult()
Call Tree
from
examples
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Data Use
from
examples
esp_gcm_context::HH
is read by 2 functions:
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esp_gcm_context::HH
gcm_gen_table()
gcm_mult()
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examples
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from
examples
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from
examples
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from
examples
Lifecycle
from
examples
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