RosettaCodeData/Task/Playfair-cipher/Zkl/playfair-cipher-1.zkl
2023-07-01 13:44:08 -04:00

5 lines
201 B
Text

fcn genKeyTable(key,deadChr){ // deadChr=="Q" or "J"
deadChr=deadChr.toUpper();
key=key.toUpper().unique() - " " - deadChr;
return(key + (["A".."Z"].pump(String) - deadChr - key), deadChr);
}