Tasks

Encrypt Information

Calculate One-Way Hashes using HashCalc

Use HashCalc to find the CRC32 hash value of the file E:\CEH-Tools\CEHv12 Module 20 Cryptography\MD5 and MD6 Hash Calculators\HashCalc\setup.exe on the Windows 11 machine.

5e61248b

Calculate MD5 Hashes using MD5 Calculator

Use MD5 Calculator to find the MD5 hash value of the file E:\CEH-Tools\CEHv12 Module 20 Cryptography\MD5 and MD6 Hash Calculators\MD5 Calculator\md5calc(1.0.0.0).msi on the Windows 11 machine.

9434B8108CDECAB051867717CC58DBDF

Calculate MD5 Hashes using HashMyFiles

Use HashMyFiles to find the MD5 hash value of the file E:\CEH-Tools\CEHv12 Module 20 Cryptography\MD5 and MD6 Hash Calculators\HashMyFiles\Sample Files\Medical Records.docx on the Windows 11 machine.

a70797abcd22d04fdd0216d58a4cfebb

Perform File and Text Message Encryption using CryptoForge

Use CryptoForge to encrypt the file E:\CEH-Tools\CEHv12 Module 20 Cryptography\Cryptography Tools\CryptoForge\Confidential.txt on the Windows 11 machine. What is the extension of the encrypted file?

.cfe

Encrypt and Decrypt Data using BCTextEncoder

Use the BCTextEncoder tool to encrypt and decrypt data of your choice. Flag submission is not required for this task, enter "No flag" as the answer.

No flag

Create a Self-signed Certificate

Create and Use Self-signed Certificates

Create and use a self-signed certificate for the website www.goodshopping.com hosted on the machine at 10.10.1.19. Flag submission is not required for this task, enter "No flag" as the answer.

No flag

Perform Email Encryption

Perform Email Encryption using RMail

Use RMail to encrypt email messages. Which option is selected in the Apps & Downloads page?

RMail Online

Perform Disk Encryption

Perform Disk Encryption using VeraCrypt

Use VeraCrypt to create an encrypted volume. Flag submission is not required for this task, enter "No flag" as the answer.

No flag

Perform Disk Encryption using BitLocker Drive Encryption

Use BitLocker to encrypt a disk volume. Which encryption mode is suitable for the drives that can be moved?

Compatible mode

Perform Disk Encryption using Rohos Disk Encryption

Perform disk encryption using Rohos. Which encryption algorithm is used in Rohos?

AES256

Perform Cryptanalysis

Perform Cryptanalysis using CrypTool

Use CryptTool to encrypt and decrypt text of your choice. Flag submission is not required for this task, enter "No flag" as the answer.

No flag

Perform Cryptanalysis using AlphaPeeler

Use AlphaPeeler to encrypt and decrypt text of your choice. Flag submission is not required for this task, enter "No flag" as the answer.

No flag