One Time Pad Messaging - Encryption and Decryption

Nick Meacher, SD comms expert, teaches a valuable skill - One Time Pad Messaging. This is a skill that needs to be practiced before SHTF so that you can securely send messages to other members of your group in an encrypted state.

#communication #tactical #survival

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PRODUCTS FEATURED IN THIS VIDEO
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Tecsun PL-360 Digital PLL Portable AM/FM Shortwave Radio

AMRRON DARK LABS- OTP

10 Sided Dice

Chessex Dice Set

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[ColdWarPrepper]

Have you ever printed the CEOI you show in this video - would love to have a copy

[tomporrata]

Good video. I find the Cuban checkerboard a lot easier and simple to use. The system used today by cuban intelligence and spies.

[atarohfego]

is it possible to receive the same OTP digits twice for different transactions. Can it be intercepted?

[ozzyfromspace]

His accent confuses me 😂😂😂 He sounds like a Brit that grew up as a teen in Queens and really wanted to sound Australian. For what it’s worth, my accent’s messier 😂

[RBILL]

Please post a link to your notebook, I like the size.

[Indigenous_Patriot_]

How can I learn more about this. I’m trying to follow you in the video and I am a little lost. Would love some tutorials

[alamoprepper]

Although id paint my face blue like Mel in bravebeart and kick ass this is very insightful thanks

[Anna-]

I don't understand how a 10 sided die is supposed to be secure. If you operate with a 26 character alphabet, you need a 26 sided die. Otherwise, the person deciphering can know that the plaintext character is never more than 10 spaces in the alphabet away from the ciphertext character. Once you know that, you can perform a statistical analysis and find a plaintext combination that is more statistically likely to be the right one, completely breaking the encryption. The bright side is that you dont need any special 10 sided die in the first place, you can just use a pair of normal 6 sided die to produce random characters without this security flaw.

[MisterBones]

I use the OTP all the time to encrypt messages. Unfortunately I don't have anyone to send them to, I just use it for like passwords and stuff that I email to myself to keep on the cloud. The password to my password is on a post it note. I know that they can brute force it but it's a fairly long password

[davidcookmfs]

I would think that a shuffling a deck of playing cards would work as well.

[keithmohn]

I prefer to use a Caesar with OTK over OTP

[nickladue]

An English spy? "One if by land two if by sea" ;) cheers!

[rzrffe]

Wait you’re not allowed to encrypt comms with Ham radios?

[xusmico]

0800 weak, even with OTP. no single digits. no punctuation. no fillers. no repeating numbers fo a letter