Fichas
encoding and encrypting
Fichas del conjunto (5)
- 1codingchanging one data type to another data type
- 2Encryptionchanging the data type so that a person with the decryption key can decrypt it.
- 3Encryption : substitutionscwitching one character with another
e.g A = @, B = ? - 4ShiftingShifting the alphabet so that one letter becomes another
e.g a=b, b=c - 5—