Messenger
With your new title, you are now ready for a more challenging quest. A letter has been discovered that contains a riddle with an encrypted message
"The key is required to understand the message that has been decoded by a symmetric method known for its fixed block size. The key itself holds the value of a valuable find, something akin to a hidden treasure." Message: 964lCv5sFqsdip50KeyCkg==
Are you able to discover what does the encrypted message mean?
Summary
- Author: Valerie Lim
- Discord Username: hisumirosa
- Category: Cryptography
- Difficulty: Medium
Hints
- The block cipher symmetric-key has a key length of 56 bits
- Still stuck on what's the key? Try treasure
Flag
HEX{CH3CK_CH3ST}