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- on CIPHER
- global CODEWORDP
- set TEMPCODEWORD to EMPTY
- repeat with n = 1 to length(CODEWORDP)
- set CH to char n of CODEWORDP
- set CHN to charToNum(CH)
- set CHN to CHN + 96 + n
- set CH to numToChar(CHN)
- set TEMPCODEWORD to TEMPCODEWORD & CH
- end repeat
- set CODEWORDP to TEMPCODEWORD
- end
-
- on DECIPHER
- global CODEWORDP
- set TEMPCODEWORD to EMPTY
- repeat with n = 1 to length(CODEWORDP)
- set CH to char n of CODEWORDP
- set CHN to charToNum(CH)
- set CHN to CHN - 96 - n
- set CH to numToChar(CHN)
- set TEMPCODEWORD to TEMPCODEWORD & CH
- end repeat
- set CODEWORDP to TEMPCODEWORD
- end
-