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Generate random password and insert value in variable

Aleks
Aleks asked
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Last Modified: 2015-10-18
I am using classic ASP/VB
I need to generate a random password, which should include two numbers, two characters (@#$%, etc) and two letters in caps.
And then I need to create a variable and make this variable be equal to the random password.

I have an old script that generates a password but:

1. I am not sure if it meets the requirements above
2. I am not sure how to make a variable hold the password value
Also has to be 8 characters long

Sub StrRandomize(strSeed)
        Dim i, nSeed
        nSeed = CLng(0)
        For i = 1 To Len(strSeed)
                nSeed = nSeed Xor ((256 * ((i - 1) Mod 4) * AscB(Mid(strSeed, i, 1))))
        Next
        'Randomiser
        Randomize nSeed
End Sub
'--GeneratePassword(nLength)
'--Generates friendly passwords for remembering and pronounciation
Function GeneratePassword(nLength)
        Dim i, bMadeConsonant, c, nRnd
		'You may adjust the below constants to include local,
		'eg. scandinavian characters. This way your passwords
		'will not be limited to latin characters.
        Const strDoubleConsonants = "bdfglmnpst"
        Const strConsonants = "bcdfghklmnpqrstv"
        Const strVocal = "aeiou"
        GeneratePassword = ""
        bMadeConsonant = False
        For i = 0 To nLength
                'Get a random number number between 0 and 1
                nRnd = Rnd
                'Simple or double consonant, or a new vocal?
                'Does not start with a double consonant
				'15% or less chance for the next letter being a double consonant
                If GeneratePassword <> "" AND (bMadeConsonant <> True) AND (nRnd < 0.15) Then
                        'double consonant
                        c = Mid(strDoubleConsonants, Int(Len(strDoubleConsonants) * Rnd + 1), 1)
						'response.write int(Len(strDoubleConsonants) * Rnd + 1)
						'response.write "<br>"
                        c = c & c
						i = i + 1
                        bMadeConsonant = True
                Else
						'80% or less chance for the next letter being a consonant,
						'depending on wether the last letter was a consonant or not.
                        If (bMadeConsonant <> True) And (nRnd < 0.95) Then
                                'Simple consonant
                                c = Mid(strConsonants, Int(Len(strConsonants) * Rnd + 1), 1)
                                bMadeConsonant = True
						'5% or more chance for the next letter being a vocal. 100% if last
						'letter was a consonant - theoreticaly speaking...
                        Else
                                'If last one was a consonant, make vocal
                                c = Mid(strVocal,Int(Len(strVocal) * Rnd + 1), 1)
                                bMadeConsonant = False
                        End If
                End If
                'Add letter
                GeneratePassword = GeneratePassword & c
        Next
        'Is the password long enough, or perhaps too long?
        If Len(GeneratePassword) > nLength Then
                GeneratePassword = Left(GeneratePassword, nLength)
        End If
End Function

StrRandomize CStr(Now) & CStr(Rnd)

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