Posts tagged "Cryptography"

Encryption-Decryption Challenge

Be the first to either comment or pm me the exact message contained within the encrypted message in this video will win $50 (US currency). And, yes, I’m quite serious–your answer must be exactly correct, and you must be the first to submit the correct answer in order to win.

Good luck–as soon as someone wins, it shall be posted.

Rate, comment, subscribe, and enjoy.

Duration : 0:2:15

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Be the first to comment - What do you think?
Posted by Patriot Babe - February 5, 2012 at 3:11 am

Categories: Internet Access   Tags: , , , , ,

Encrypted Image CONTEST (read instructions)

That is an application of a pixel-analyser program I made, now used for a contest purpose.

In this video there’s hidden a message in 10 seconds fragments, between the ‘vid start’ and ‘vid end’ frames, that are just a reference.

How could you find it?

Easy, just pick the first image (in the first 10 seconds following ‘vid start’) and save it.
2.Do the same with three more.
3.Do pixel-comparison between the first image saved and the others consecutively to find the answer! (There might be some ‘noise’, but the message will be easy to read)

Post it the first as a comment to be the WINNER!!! (no prize but the pride of winning)

AS requested, find the hi-res original vid here:

http://www.jukimv1986.com/ENC.zip

it’s easier to work with it, as it is the original video file (no pixel conversion errors, perfect timing)

_______________________________________
Other frightening uses of this:
-Subliminal messages
-Mind Control
-Terrorist or hackers messaging
-…?

Duration : 0:0:43

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7 comments - What do you think?
Posted by admin - September 17, 2010 at 2:15 pm

Categories: Message Encryption   Tags: , , , , , , , , , , , , ,

Homeschool: Cryptography

Try to decode this message: “oyaueroclo.” Visit http://microacademy.org for more information.

Duration : 0:2:40

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Posted by admin - April 4, 2010 at 3:30 pm

Categories: Message Encryption   Tags: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,

How To Send Secret Messages

Download program here:

http://www.encryptionanddecryption.com/download.html

WARNING: When you copy or paste the cyphertext to or from YouTube, YouTube adds extra spaces between some of the characters. As such, the decryption WON’T WORK unless you delete all the extra spaces that YT adds. I don’t know why it does that. It distorts the text and kinda ruins the fun. There shouldn’t be any spaces between the characters of the cyphertext. The decryption won’t work if there is.

Decrypt my secret message:

D2FE056BABA1DF67E0F4AF3F401F123D4D753D730E5584AFA5508F2BE8BA390F96613E8C8C75B648FE77F1D96F8C8F6F3B7CCB6E3AA6FE8A75CBB5FBB8C1D8414257*7633*FD70A5A7537E2706B0FA9839ACBE9D2D69EB04961EA656B1F85528528D4BB6982*fyAgJUscItv9W4NQ8bP9S9iHMQxJHQAEaPHIhzv6DWa6d7QpGXyZ6zulw75bnZO0POIXB7qgdDyQnipHXnw3QmEOrhMyMXbDnELYdPNiocPXUECe7zXXwS0CHq4jsjJjR75IFFDu3GO/s6BGCNUkmYFZqVB1KtuXjXdZw73eD3XkUQoTMkXv10fcg4/JNOSiuv2hB46jvYz7LD6cGO3qAJqtrrwNf5Nrz5i6/jZHhhzoratYj2Dmq74B0DHmBO0s/7QLVeYLGw/TU3T8v+ngzVbakzTG3KQYWdWPQ2UB/V8=

Tags: Encryption Encrypt cryptography cipher ciphertext decryption decrypt Cypherpunk Crypto-anarchism Crypto anarchism

Duration : 0:6:22

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26 comments - What do you think?
Posted by admin - March 23, 2010 at 12:28 pm

Categories: Message Encryption   Tags: , , , , , , , , , , , , , , , , , , , , , , ,

RSA Encryption and Decryption : DigInfo

DigInfo – http://movie.diginfo.tv

Cryptology has grown from the simple to the increasingly complex but it’s main function still remains the same- to send a message safely and securely. With computers comes increasingly powerful encryption technology required to maintain this security.
RSA is currently the most popular algorithm (or mathematical formula) for public-key cryptography.
Here students at an event sponsored by NiCT (National Institute of Information and Communications Technology) are computing the RSA algorithm mathematically to send and receive messages.
RSA first came to light in 1977 and is comprised of a public key and a private key. The public key is available to everyone and hence it’s used to encrypt messages and mark them so they are sent to a specific destination. The message can only be decrypted using the matching private key and this key is held securely at the messages destination.
Even though the RSA algorithm is a publicly available document- RSA encryption is used on a daily basis and is the foundation of modern electronic encryption.

Duration : 0:1:14

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8 comments - What do you think?
Posted by admin - January 30, 2010 at 12:42 am

Categories: Message Encryption   Tags: , , , , , , , , , , , , , , , , , , , , , , , , , ,

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