Mega Code Archive
Generate random passwords (advanced)
<![CDATA[
Title: Generate random passwords (advanced) ?
//Extended version of SpeakAblePassWord routine
//modified by Marcelo Castro
//
//syntax: GeneratePass(number_of_syllables,decimal_part)
function GeneratePass(syllables, numbers: Byte): string;
function Replicate(Caracter: string; Quant: Integer): string;
var
I: Integer;
begin
Result := '';
for I := 1 to Quant do
Result := Result + Caracter;
end;
const
conso: array [0..19] of Char = ('b', 'c', 'd', 'f', 'g', 'h', 'j',
'k', 'l', 'm', 'n', 'p', 'r', 's', 't', 'v', 'w', 'x', 'y', 'z');
vocal: array [0..4] of Char = ('a', 'e', 'i', 'o', 'u');
var
i: Integer;
si, sf: Longint;
n: string;
begin
Result := '';
Randomize;
if syllables 0 then
for i := 1 to syllables do
begin
Result := Result + conso[Random(19)];
Result := Result + vocal[Random(4)];
end;
if numbers = 1 then Result := Result + IntToStr(Random(9))
else if numbers = 2 then
begin
if numbers 9 then numbers := 9;
si := StrToInt('1' + Replicate('0', numbers - 1));
sf := StrToInt(Replicate('9', numbers));
n := FloatToStr(si + Random(sf));
Result := Result + Copy(n, 0,numbers);
end;
end;
{-----------------------------------------------
utilization:
============
ex: GeneratePass(3,2) = 'pavoco53'
ex: GeneratePass(3,4) = 'yegise7955'
ex: GeneratePass(5,0) = 'yagotoxa'
ex: GeneratePass(0,9) = '568597284'
------------------------------------------------}
]]>