46 docs tagged with "Cryptography"

- Description: aG12e2Jhc2U2NGRlY29kZXJ9

- Description: 686d767b6d79666c61676973656173797d

- Description: Hey! I got the /etc/shadow file from the machine, but I don't know how to crack the root password.

- Description: =0Xd0ʞƐMOqWMςЯzɘWƖƎƧ

- Description: Flag inside the zip file.

- Description: 853-3GB.eOG[ko/A7oS$FF=

- Description:

- Description: MXV

- Description: ⠓⠍⠧{⠊⠙⠕⠝⠞⠅⠝⠕⠺⠃⠗⠁⠊⠇⠇⠑}

- Description: 022E296D100B1622455D0A16031B130C11

- Description bc1qspg3vsx3pphrf[...]

- Description: Flag inside the file.

- Description Too many bases.

- Description: Dr. Helena Morrison Vance, a renowned cryptographer, has left behind an encrypted message before her mysterious disappearance.

- Description: Cryptography can be easy, do you know what ROT13 is? cvpbPGS

- Description

- Description: To get truly 1337, you must understand different data encodings, such as hexadecimal or binary.

- Description: What does this bDNhcm5fdGgzX3IwcDM1 mean? I think it has something to do with bases.

- Description: How well can you perfom basic binary operations?

- Description: Decrypt this message.

- Description: We received an encrypted message.

- Description: Download this packet capture and find the flag.

- Description: Decode the string.

- Description: Very used by the HTTP protocol

- Description: Know of little and big endian?

- Description: This service provides you an encrypted flag. Can you decrypt it with just N & e?

- Description: A protected ZIP file, you have to find what's inside.

- Description: Someone might have hidden the password in the trace file.

- Description: Retrieve the password of the Administrator user from the information output by the secretsdump tool of the Impacket suite.

- Description: Crack the given hash.

- Description: This hash was stolen during a session interception on a critical application, errors may have occurred during transmission.

- Description: A company stored a secret message on a server which got breached due to the admin using weakly hashed passwords. Can you gain access to the secret stored within the server?

- Description: If you want to hash with the best, beat this test!

- Description: How about some hide and seek heh?

- Description: Can you get the real meaning from this file.

- Description: If I told you a word started with 0x70 in hexadecimal, what would it start with in ASCII?

- Description: Can you handle APKs?

- Description: Cryptography can be easy, do you know what ROT13 is? cvpbPGS{arkggvzrV'yygel2ebhaqfbsebg13Ncualgvd}

- Description: Can you make sense of this file?

- Description: Recover the password

- Description: After extraction of mobile data, the searcher, investigator have got this sequence of numbers. Maybe a phone number ?

- Description: A message has come in but it seems to be all scrambled.

- Description: A second message has come in the mail, and it seems almost identical to the first one.

- Description: It seems that another encrypted message has been intercepted.

- Description: The numbers... what do they mean?

- Description: What is 0x3D (base 16) in decimal (base 10)?