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Kirill Smelkov
cpython
Commits
b1ccdb9f
Commit
b1ccdb9f
authored
Jul 23, 2010
by
Brett Cannon
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Rename some macros in the sha1 module to no longer conflict with termios.h.
parent
c1a5ebda
Changes
1
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Modules/sha1module.c
Modules/sha1module.c
+28
-28
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Modules/sha1module.c
View file @
b1ccdb9f
...
@@ -127,50 +127,50 @@ static void sha1_compress(struct sha1_state *sha1, unsigned char *buf)
...
@@ -127,50 +127,50 @@ static void sha1_compress(struct sha1_state *sha1, unsigned char *buf)
/* compress */
/* compress */
/* round one */
/* round one */
#define FF0(a,b,c,d,e,i) e = (ROLc(a, 5) + F0(b,c,d) + e + W[i] + 0x5a827999UL); b = ROLc(b, 30);
#define FF
_
0(a,b,c,d,e,i) e = (ROLc(a, 5) + F0(b,c,d) + e + W[i] + 0x5a827999UL); b = ROLc(b, 30);
#define FF1(a,b,c,d,e,i) e = (ROLc(a, 5) + F1(b,c,d) + e + W[i] + 0x6ed9eba1UL); b = ROLc(b, 30);
#define FF
_
1(a,b,c,d,e,i) e = (ROLc(a, 5) + F1(b,c,d) + e + W[i] + 0x6ed9eba1UL); b = ROLc(b, 30);
#define FF2(a,b,c,d,e,i) e = (ROLc(a, 5) + F2(b,c,d) + e + W[i] + 0x8f1bbcdcUL); b = ROLc(b, 30);
#define FF
_
2(a,b,c,d,e,i) e = (ROLc(a, 5) + F2(b,c,d) + e + W[i] + 0x8f1bbcdcUL); b = ROLc(b, 30);
#define FF3(a,b,c,d,e,i) e = (ROLc(a, 5) + F3(b,c,d) + e + W[i] + 0xca62c1d6UL); b = ROLc(b, 30);
#define FF
_
3(a,b,c,d,e,i) e = (ROLc(a, 5) + F3(b,c,d) + e + W[i] + 0xca62c1d6UL); b = ROLc(b, 30);
for
(
i
=
0
;
i
<
20
;
)
{
for
(
i
=
0
;
i
<
20
;
)
{
FF0
(
a
,
b
,
c
,
d
,
e
,
i
++
);
FF
_
0
(
a
,
b
,
c
,
d
,
e
,
i
++
);
FF0
(
e
,
a
,
b
,
c
,
d
,
i
++
);
FF
_
0
(
e
,
a
,
b
,
c
,
d
,
i
++
);
FF0
(
d
,
e
,
a
,
b
,
c
,
i
++
);
FF
_
0
(
d
,
e
,
a
,
b
,
c
,
i
++
);
FF0
(
c
,
d
,
e
,
a
,
b
,
i
++
);
FF
_
0
(
c
,
d
,
e
,
a
,
b
,
i
++
);
FF0
(
b
,
c
,
d
,
e
,
a
,
i
++
);
FF
_
0
(
b
,
c
,
d
,
e
,
a
,
i
++
);
}
}
/* round two */
/* round two */
for
(;
i
<
40
;
)
{
for
(;
i
<
40
;
)
{
FF1
(
a
,
b
,
c
,
d
,
e
,
i
++
);
FF
_
1
(
a
,
b
,
c
,
d
,
e
,
i
++
);
FF1
(
e
,
a
,
b
,
c
,
d
,
i
++
);
FF
_
1
(
e
,
a
,
b
,
c
,
d
,
i
++
);
FF1
(
d
,
e
,
a
,
b
,
c
,
i
++
);
FF
_
1
(
d
,
e
,
a
,
b
,
c
,
i
++
);
FF1
(
c
,
d
,
e
,
a
,
b
,
i
++
);
FF
_
1
(
c
,
d
,
e
,
a
,
b
,
i
++
);
FF1
(
b
,
c
,
d
,
e
,
a
,
i
++
);
FF
_
1
(
b
,
c
,
d
,
e
,
a
,
i
++
);
}
}
/* round three */
/* round three */
for
(;
i
<
60
;
)
{
for
(;
i
<
60
;
)
{
FF2
(
a
,
b
,
c
,
d
,
e
,
i
++
);
FF
_
2
(
a
,
b
,
c
,
d
,
e
,
i
++
);
FF2
(
e
,
a
,
b
,
c
,
d
,
i
++
);
FF
_
2
(
e
,
a
,
b
,
c
,
d
,
i
++
);
FF2
(
d
,
e
,
a
,
b
,
c
,
i
++
);
FF
_
2
(
d
,
e
,
a
,
b
,
c
,
i
++
);
FF2
(
c
,
d
,
e
,
a
,
b
,
i
++
);
FF
_
2
(
c
,
d
,
e
,
a
,
b
,
i
++
);
FF2
(
b
,
c
,
d
,
e
,
a
,
i
++
);
FF
_
2
(
b
,
c
,
d
,
e
,
a
,
i
++
);
}
}
/* round four */
/* round four */
for
(;
i
<
80
;
)
{
for
(;
i
<
80
;
)
{
FF3
(
a
,
b
,
c
,
d
,
e
,
i
++
);
FF
_
3
(
a
,
b
,
c
,
d
,
e
,
i
++
);
FF3
(
e
,
a
,
b
,
c
,
d
,
i
++
);
FF
_
3
(
e
,
a
,
b
,
c
,
d
,
i
++
);
FF3
(
d
,
e
,
a
,
b
,
c
,
i
++
);
FF
_
3
(
d
,
e
,
a
,
b
,
c
,
i
++
);
FF3
(
c
,
d
,
e
,
a
,
b
,
i
++
);
FF
_
3
(
c
,
d
,
e
,
a
,
b
,
i
++
);
FF3
(
b
,
c
,
d
,
e
,
a
,
i
++
);
FF
_
3
(
b
,
c
,
d
,
e
,
a
,
i
++
);
}
}
#undef FF0
#undef FF
_
0
#undef FF1
#undef FF
_
1
#undef FF2
#undef FF
_
2
#undef FF3
#undef FF
_
3
/* store */
/* store */
sha1
->
state
[
0
]
=
sha1
->
state
[
0
]
+
a
;
sha1
->
state
[
0
]
=
sha1
->
state
[
0
]
+
a
;
...
...
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