Untitled

Known Key: BDECAFHG
+---------------------+---------------------+------------------------+
| Plaintexts          | Ciphertexts         | Decrypted Plaintexts   |
+=====================+=====================+========================+
| HBDCBHCH (82432838) | GDCEDGEG (82432838) | HBDCBHCH (82432838)    |
+---------------------+---------------------+------------------------+
| CCECEDAE (33535415) | EEAEACBA (33535415) | CCECEDAE (33535415)    |
+---------------------+---------------------+------------------------+
| DCGADHAE (43714815) | CEHBCGBA (43714815) | DCGADHAE (43714815)    |
+---------------------+---------------------+------------------------+
| GBDBFHBB (72426822) | HDCDFGDD (72426822) | GBDBFHBB (72426822)    |
+---------------------+---------------------+------------------------+
| HCBFCFDA (83263641) | GEDFEFCB (83263641) | HCBFCFDA (83263641)    |
+---------------------+---------------------+------------------------+

Verification with known key: True
Key found! Successful decryption with key: BDECAFHG

Time taken for brute-force attack: 0.64 seconds