Tradecraft: One-Time Pads

Edit: Sorry for the confusion everyone, this original video had a couple of errors in it, so we pulled it and corrected them. Due to the nature of how confusing this topic already is, we though it was worth it to completely re-upload this one so as to not confuse anyone. The lesson learned is just how important it is to make sure that every step is followed carefully, because if you make a mistake, the recipient won't be able to decrypt your message unless they make the *exact* same mistake that you did.

00:00 - Introduction
00:53 - How it Works
01:43 - What You Need
02:58 - The One Time Pad
04:50 - The Conversion Table
06:10 - The Codebook
07:12 - Step 1 - Write the Message
07:36 - Step 2 - Use Conversion Table
11:03 - Step 3 - Stay Organized
12:32 - Step 4 - Choose a OTP
14:44 - Step 5 - Encrypt the Message
16:00 - Recap
16:58 - Message Encrypted
17:58 - Sending the Message
20:22 - Decrypting the Message
20:32 - Gather Materials
21:12 - Find Key Indicator
21:38 - Organize Text
22:07 - Decrypt Text by Addition
22:44 - Strike Out OTP
23:27 - Use Conversion Table
23:51 - Use Codebook
24:19 - Practice Example
24:55 - Practice Example Work
25:58 - Practice Answer
26:43 - Potential Issue
28:51 - Security Best Practices
38:05 - Font Choices
39:23 - Disadvantages of OTPs
43:22 - The Missing Nines
49:35 - Closing Thoughts

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DISCLAIMER: This content is purely educational and does not advocate for violating any laws. Do not violate any laws or regulations. This is not legal advice. Consult with your attorney.

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