Example:
Cipher: 2176234C318BBE5F8B0C6CB46A7D4093A441EDE313A6F1C102D49DE1A870CADF88833FB4C1629FD72F044D7DE6CAB1826763ADEAFE3AF964BD6F9934AA133183:21111010000000000007:7C2ED412F753D63788C8B9C56F4D5D04977924C1D1082AEC1956266EE0B8B81FA4B7A265010F3F26:21111010000000000008
Derivation Key: 0123456789ABCDEFFEDCBA9876543210
KSN: 21111010000000000023
Output: {:track1=>\"%B554460671969661^INWUKDIXPO/GAEAI^1202473397935315053340?\", :track2=>\";554460671969661=12024733979353150533?\"}