6 lines
206 B
Text
6 lines
206 B
Text
var BN=Import("zklBigNum");
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fcn validateIBAN(iban){
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iban=iban-" \t";
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alphaNums.matches(iban) and (ibans.find(iban[0,2])==iban.len()) and
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( BN((iban[4,*]+iban[0,4]).apply("toInt",36)) % 97 == 1 )
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}
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