Page Menu
Home
Code
Search
Configure Global Search
Log In
Files
F392222
SHA1.js
No One
Temporary
Actions
View File
Edit File
Delete File
View Transforms
Subscribe
Mute Notifications
Award Token
Flag For Later
Size
2 KB
Subscribers
None
SHA1.js
View Options
/*
Copyright (c) 2004-2009, The Dojo Foundation All Rights Reserved.
Available via Academic Free License >= 2.1 OR the modified BSD license.
see: http://dojotoolkit.org/license for details
*/
if
(
!
dojo
.
_hasResource
[
"dojox.encoding.digests.SHA1"
]){
dojo
.
_hasResource
[
"dojox.encoding.digests.SHA1"
]
=
true
;
dojo
.
provide
(
"dojox.encoding.digests.SHA1"
);
dojo
.
require
(
"dojox.encoding.digests._base"
);
(
function
(){
var
_1
=
dojox
.
encoding
.
digests
;
var
_2
=
8
,
_3
=
(
1
<<
_2
)
-
1
;
function
R
(
n
,
c
){
return
(
n
<<
c
)
|
(
n
>>>
(
32
-
c
));
};
function
FT
(
t
,
b
,
c
,
d
){
if
(
t
<
20
){
return
(
b
&
c
)
|
((
~
b
)
&
d
);
}
if
(
t
<
40
){
return
b
^
c
^
d
;
}
if
(
t
<
60
){
return
(
b
&
c
)
|
(
b
&
d
)
|
(
c
&
d
);
}
return
b
^
c
^
d
;
};
function
KT
(
t
){
return
(
t
<
20
)
?
1518500249
:
(
t
<
40
)
?
1859775393
:
(
t
<
60
)
?-
1894007588
:-
899497514
;
};
function
_4
(
x
,
_5
){
x
[
_5
>>
5
]
|=
128
<<
(
24
-
_5
%
32
);
x
[((
_5
+
64
>>
9
)
<<
4
)
+
15
]
=
_5
;
var
w
=
new
Array
(
80
),
a
=
1732584193
,
b
=-
271733879
,
c
=-
1732584194
,
d
=
271733878
,
e
=-
1009589776
;
for
(
var
i
=
0
;
i
<
x
.
length
;
i
+=
16
){
var
_6
=
a
,
_7
=
b
,
_8
=
c
,
_9
=
d
,
_a
=
e
;
for
(
var
j
=
0
;
j
<
80
;
j
++
){
if
(
j
<
16
){
w
[
j
]
=
x
[
i
+
j
];
}
else
{
w
[
j
]
=
R
(
w
[
j
-
3
]
^
w
[
j
-
8
]
^
w
[
j
-
14
]
^
w
[
j
-
16
],
1
);
}
var
t
=
_1
.
addWords
(
_1
.
addWords
(
R
(
a
,
5
),
FT
(
j
,
b
,
c
,
d
)),
_1
.
addWords
(
_1
.
addWords
(
e
,
w
[
j
]),
KT
(
j
)));
e
=
d
;
d
=
c
;
c
=
R
(
b
,
30
);
b
=
a
;
a
=
t
;
}
a
=
_1
.
addWords
(
a
,
_6
);
b
=
_1
.
addWords
(
b
,
_7
);
c
=
_1
.
addWords
(
c
,
_8
);
d
=
_1
.
addWords
(
d
,
_9
);
e
=
_1
.
addWords
(
e
,
_a
);
}
return
[
a
,
b
,
c
,
d
,
e
];
};
function
_b
(
_c
,
_d
){
var
wa
=
_e
(
_d
);
if
(
wa
.
length
>
16
){
wa
=
_4
(
wa
,
_d
.
length
*
_2
);
}
var
_f
=
new
Array
(
16
),
_10
=
new
Array
(
16
);
for
(
var
i
=
0
;
i
<
16
;
i
++
){
_f
[
i
]
=
wa
[
i
]
^
909522486
;
_10
[
i
]
=
wa
[
i
]
^
1549556828
;
}
var
_11
=
_4
(
_f
.
concat
(
_e
(
_c
)),
512
+
_c
.
length
*
_2
);
return
_4
(
_10
.
concat
(
_11
),
512
+
160
);
};
function
_e
(
s
){
var
wa
=
[];
for
(
var
i
=
0
,
l
=
s
.
length
*
_2
;
i
<
l
;
i
+=
_2
){
wa
[
i
>>
5
]
|=
(
s
.
charCodeAt
(
i
/
_2
)
&
_3
)
<<
(
32
-
_2
-
i
%
32
);
}
return
wa
;
};
function
_12
(
wa
){
var
h
=
"0123456789abcdef"
,
s
=
[];
for
(
var
i
=
0
,
l
=
wa
.
length
*
4
;
i
<
l
;
i
++
){
s
.
push
(
h
.
charAt
((
wa
[
i
>>
2
]
>>
((
3
-
i
%
4
)
*
8
+
4
))
&
15
),
h
.
charAt
((
wa
[
i
>>
2
]
>>
((
3
-
i
%
4
)
*
8
))
&
15
));
}
return
s
.
join
(
""
);
};
function
_13
(
wa
){
var
s
=
[];
for
(
var
i
=
0
,
l
=
wa
.
length
*
32
;
i
<
l
;
i
+=
_2
){
s
.
push
(
String
.
fromCharCode
((
wa
[
i
>>
5
]
>>>
(
32
-
_2
-
i
%
32
))
&
_3
));
}
return
s
.
join
(
""
);
};
function
_14
(
wa
){
var
p
=
"="
,
tab
=
"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"
,
s
=
[];
for
(
var
i
=
0
,
l
=
wa
.
length
*
4
;
i
<
l
;
i
+=
3
){
var
t
=
(((
wa
[
i
>>
2
]
>>
8
*
(
3
-
i
%
4
))
&
255
)
<<
16
)
|
(((
wa
[
i
+
1
>>
2
]
>>
8
*
(
3
-
(
i
+
1
)
%
4
))
&
255
)
<<
8
)
|
((
wa
[
i
+
2
>>
2
]
>>
8
*
(
3
-
(
i
+
2
)
%
4
))
&
255
);
for
(
var
j
=
0
;
j
<
4
;
j
++
){
if
(
i
*
8
+
j
*
6
>
wa
.
length
*
32
){
s
.
push
(
p
);
}
else
{
s
.
push
(
tab
.
charAt
((
t
>>
6
*
(
3
-
j
))
&
63
));
}
}
}
return
s
.
join
(
""
);
};
_1
.
SHA1
=
function
(
_15
,
_16
){
var
out
=
_16
||
_1
.
outputTypes
.
Base64
;
var
wa
=
_4
(
_e
(
_15
),
_15
.
length
*
_2
);
switch
(
out
){
case
_1
.
outputTypes
.
Raw
:
return
wa
;
case
_1
.
outputTypes
.
Hex
:
return
_12
(
wa
);
case
_1
.
outputTypes
.
String
:
return
_13
(
wa
);
default
:
return
_14
(
wa
);
}
};
_1
.
SHA1
.
_hmac
=
function
(
_17
,
key
,
_18
){
var
out
=
_18
||
_1
.
outputTypes
.
Base64
;
var
wa
=
_b
(
_17
,
key
);
switch
(
out
){
case
_1
.
outputTypes
.
Raw
:
return
wa
;
case
_1
.
outputTypes
.
Hex
:
return
_12
(
wa
);
case
_1
.
outputTypes
.
String
:
return
_13
(
wa
);
default
:
return
_14
(
wa
);
}
};
})();
}
File Metadata
Details
Attached
Mime Type
text/plain
Expires
Sat, Feb 22, 20:27 (2 d, 4 h ago)
Storage Engine
blob
Storage Format
Raw Data
Storage Handle
26666
Default Alt Text
SHA1.js (2 KB)
Attached To
rZED Zed
Event Timeline
Log In to Comment