Author: Marin Radu
Hash 'CSCTF' with MD5, SHA256 a file, crack a SHA1 hash, then SHA512 a file for the flag.
- Hashing
- Cracking
Execute these steps:
- MD5: Hash 'CSCTF', save to
ctf.txt. - SHA256: Hash
ctf.txt(not needed for the solution). - Crack SHA1:
6e6a4cd1b4c953e652628742c9bf6e2e9a544b5d, unnecessary since it's SHA1 :) . Append result toctf.txt. - SHA512: Hash
ctf.txtfor the final flag.
Solution script
Flag:
CSCTF{66eb9f5349ca95dca65a97c2f3d64fa3611dd79b5c8f8a871c3e1bd5e2ed96ba39ed60061b4f7f694994b039961d1c07c661a80002dd82f5f1ccebc6a057899b}