OpenWebNet password: Difference between revisions
Rename Perl 6 -> Raku, alphabetize, minor clean-up
SqrtNegInf (talk | contribs) m (→{{header|Perl}}: note a gotcha) |
Thundergnat (talk | contribs) (Rename Perl 6 -> Raku, alphabetize, minor clean-up) |
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← *#*1##</pre>
=={{
{{trans|Python}}
<lang d>import std.stdio, std.string, std.conv, std.ascii, std.algorithm;
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</pre>
=={{
<lang javascript>
function calcPass (pass, nonce) {
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testcalcpass()
</lang>
=={{header|Kotlin}}==
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say own_password( 12345, 410501656 );
say own_password( 12345, 630292165 );</lang>
{{out}}
<pre>25280520
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</pre>
=={{
<lang PHP>function ownCalcPass($password, $nonce) {
$msr = 0x7FFFFFFF;
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return sprintf('%u', $num1 & $m_1);
}
</lang>
=={{header|Python}}==
<lang python>
def ownCalcPass (password, nonce, test=False) :
start = True
num1 = 0
num2 = 0
password = int(password)
if test:
print("password: %08x" % (password))
for c in nonce :
if c != "0":
if start:
num2 = password
start = False
if test:
print("c: %s num1: %08x num2: %08x" % (c, num1, num2))
if c == '1':
num1 = (num2 & 0xFFFFFF80) >> 7
num2 = num2 << 25
elif c == '2':
num1 = (num2 & 0xFFFFFFF0) >> 4
num2 = num2 << 28
elif c == '3':
num1 = (num2 & 0xFFFFFFF8) >> 3
num2 = num2 << 29
elif c == '4':
num1 = num2 << 1
num2 = num2 >> 31
elif c == '5':
num1 = num2 << 5
num2 = num2 >> 27
elif c == '6':
num1 = num2 << 12
num2 = num2 >> 20
elif c == '7':
num1 = num2 & 0x0000FF00 | (( num2 & 0x000000FF ) << 24 ) | (( num2 & 0x00FF0000 ) >> 16 )
num2 = ( num2 & 0xFF000000 ) >> 8
elif c == '8':
num1 = (num2 & 0x0000FFFF) << 16 | ( num2 >> 24 )
num2 = (num2 & 0x00FF0000) >> 8
elif c == '9':
num1 = ~num2
else :
num1 = num2
num1 &= 0xFFFFFFFF
num2 &= 0xFFFFFFFF
if (c not in "09"):
num1 |= num2
if test:
print(" num1: %08x num2: %08x" % (num1, num2))
num2 = num1
return num1
def test_passwd_calc(passwd, nonce, expected):
res = ownCalcPass(passwd, nonce, False)
m = passwd+' '+nonce+' '+str(res)+' '+str(expected)
if res == int(expected) :
print('PASS '+m)
else :
print('FAIL '+m)
if __name__ == '__main__':
test_passwd_calc('12345','603356072','25280520')
test_passwd_calc('12345','410501656','119537670')
test_passwd_calc('12345','630292165','4269684735')
</lang>
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(own-test-calc-pass "12345" "410501656" 119537670))</lang>
=={{
(formerly Perl 6)
Perl 6 doesn't really have good support for unsigned fixed bit integers yet so emulating them with regular Ints and bitmasks.
<lang perl6>sub own-password (Int $password, Int $nonce) {
my int $n1 = 0;
my int $n2 = $password;
for $nonce.comb {
given $_ {
when 1 {
$n1 = $n2 +& 0xFFFFFF80 +> 7;
$n2 +<= 25;
}
when 2 {
$n1 = $n2 +& 0xFFFFFFF0 +> 4;
$n2 +<= 28;
}
when 3 {
$n1 = $n2 +& 0xFFFFFFF8 +> 3;
$n2 +<= 29;
}
when 4 {
$n1 = $n2 +< 1;
$n2 +>= 31;
}
when 5 {
$n1 = $n2 +< 5;
$n2 +>= 27;
}
when 6 {
$n1 = $n2 +< 12;
$n2 +>= 20;
}
when 7 {
$n1 = $n2 +& 0x0000FF00 +| ($n2 +& 0x000000FF +< 24) +| ($n2 +& 0x00FF0000 +> 16);
$n2 = $n2 +& 0xFF000000 +> 8;
}
when 8 {
$n1 = $n2 +& 0x0000FFFF +< 16 +| $n2 +> 24;
$n2 = $n2 +& 0x00FF0000 +> 8;
}
when 9 { $n1 = +^$n2 }
default { $n1 = $n2 }
}
given $_ {
when 0 {}
when 9 {}
default { $n1 = ($n1 +| $n2) +& 0xFFFFFFFF }
}
$n2 = $n1;
}
$n1
}
say own-password( 12345, 603356072 );
say own-password( 12345, 410501656 );
say own-password( 12345, 630292165 );</lang>
{{out}}
<pre>25280520
119537670
4269684735</pre>
=={{header|Swift}}==
<lang swift>
func openAuthenticationResponse(_password: String, operations: String) -> String? {
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