netxduo
SMALL_SIGMA_0
is only used within netxduo.
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netxduo
SMALL_SIGMA_0
SMALL_SIGMA_0 macro
Syntax
from
nx_crypto_sha2.c:46
#define
SMALL_SIGMA_0
(
x
)
(
RIGHT_SHIFT_CIRCULAR
(
(
x
)
,
7
)
^
RIGHT_SHIFT_CIRCULAR
(
(
x
)
,
18
)
^
(
(
x
)
>
>
3
)
)
Arguments
x
References
Location
Text
nx_crypto_sha2.c:46
#define
SMALL_SIGMA_0
(
x
)
(
RIGHT_SHIFT_CIRCULAR
(
(
x
)
,
7
)
^
RIGHT_SHIFT_CIRCULAR
(
(
x
)
,
18
)
^
(
(
x
)
>
>
3
)
)
nx_crypto_sha5.c:58
#define
SMALL_SIGMA_0
(
x
)
(
RIGHT_SHIFT_CIRCULAR
(
(
x
)
,
1
)
^
RIGHT_SHIFT_CIRCULAR
(
(
x
)
,
8
)
^
(
(
x
)
>
>
7
)
)
nx_crypto_sha2.c:50
#define
W16
(
t
)
(
SMALL_SIGMA_1
(
w
[
(
t
)
-
2
]
)
+
w
[
(
t
)
-
7
]
+
SMALL_SIGMA_0
(
w
[
(
t
)
-
15
]
)
+
w
[
(
t
)
-
16
]
)
nx_crypto_sha5.c:532
w
[
t
]
=
SMALL_SIGMA_1
(
w
[
t
-
2
]
)
+
w
[
t
-
7
]
+
SMALL_SIGMA_0
(
w
[
t
-
15
]
)
+
w
[
t
-
16
]
;