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Vigenère cipher: Difference between revisions

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Vigenère cipher (view source)

Revision as of 11:04, 16 February 2024

86 bytes removed ,  2 months ago
m
→‎{{header|Wren}}: Minor tidy
m (→‎{{header|Zig}}: refactor parameter to use enum instead of bool)
m (→‎{{header|Wren}}: Minor tidy)
 
(3 intermediate revisions by one other user not shown)
Line 1,170:
=={{header|Elena}}==
{{trans|C#}}
ELENA 46.x :
<syntaxhighlight lang="elena">import system'text;
import system'culture;
import system'math;
import system'routines;
Line 1,178 ⟶ 1,179:
class VCipher
{
string encrypt(string txt, string pw, int d)
{
auto output := new TextBuilder();
int pwi := 0;
string PW := pw.upperCasetoUpper();
var TXT := txt.toUpper();
 
txt.upperCase().forEach:(t)
foreach(char t; in TXT) {
if(t >= $65){
if (t < {$65) $continue;
 
int tmp := t.toInt() - 65 + d * (PW[pwi].toInt() - 65);
int tmp := t - 65 + ifd * (tmppw[pwi] <- 065);
if (tmp < 0) tmp += {26;
output.write((65 + tmp += .mod(26)).toChar());
}pwi++;
if (pwi == PW.Length) { pwi := output.write((650 + tmp.mod:26).toChar());}
pwi += 1};
 
if (pwi == PW.Length) { pwi := 0 }
^ }output.Value
};
^ output.Value
}
}
Line 1,211 ⟶ 1,209:
var pw := "VIGENERECIPHER";
console.printLine(s0,newLinenewLineConstant,pw,newLinenewLineConstant);
var s1 := v.encrypt(s0, pw, 1);
console.printLine("Encrypted:",s1);
Line 4,635 ⟶ 4,633:
{{trans|Kotlin}}
{{libheader|Wren-str}}
<syntaxhighlight lang="ecmascriptwren">import "./str" for Char, Str
 
var vigenere = Fn.new { |text, key, encrypt|
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