Cryptography (part 3 of 3)

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  1. Brian Will
  2. programming
  3. cryptography
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Jonathan Katz - Introduction to Cryptography Part 3 of 3 - IPAM at UCLA

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Cryptography 101 for Blockchain Developers Part 3/3: Elliptic Curve Pairings

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Introduction to Cryptography 0:25:19

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CISA BRIDGE GAP COURSE – Sachin Hissaria (Part -3)

Quantum Cryptography Part 0:29:33

Quantum Cryptography Part 3

Cryptography (part 1 0:12:13

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Cryptography MindMap (6 0:22:51

Cryptography MindMap (6 of 9) | CISSP Domain 3

How does randomness 0:30:56

How does randomness work in Random Number Generators? (Cryptography Crashcourse Part 3)

Quantum cryptography for 0:00:22

Quantum cryptography for space (part 3)

Fully Homomorphic Encryption 0:16:22

Fully Homomorphic Encryption - Part 3

Otp Is A 0:03:00

Otp Is A Perfect Cipher Pt 3 - Applied Cryptography

MicroStrategy is using 0:34:32

MicroStrategy is using Bitcoin cryptography to counter these AI threats - Michael Saylor (Pt. 3/3)

Jonathan Katz - 1:00:29

Jonathan Katz - Introduction to Cryptography Part 2 of 3 - IPAM at UCLA

Public Key Encryption 0:13:29

Public Key Encryption from LWE - Part 3

DES - Part 0:15:58

DES - Part 3 - The Feistel Function of the Data Encryption Standard

DES MODES CRYPTOGRAPHY 0:17:44

DES MODES CRYPTOGRAPHY CISSP DOMAIN 3

The RSA Encryption 0:08:40

The RSA Encryption Algorithm (1 of 2: Computing an Example)

Reversing WannaCry Part 0:14:11

Reversing WannaCry Part 3 - The encryption component

Probability Review Pt 0:02:01

Probability Review Pt 3 - Applied Cryptography

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A great series of posts: solid content, clear, interesting and well paced - thanks. YouTube Gold.

Benjuthulo
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1:22 Weird that's called an "avalanche effect" in cryptography. Normally, that's called the "butterfly effect", and having this property is the what makes a system chaotic. according to the mathematical definition. I guess there might be a technical difference; for instance, chaos is usually talked about in systems that are assumed to have a continuum of states evolving over continuous time, with the analogy to the output of a hash being the state at some point far in the future. Cryptographic hashes obviously work on discrete data, with a discrete and "immediate" change from input to output, so the "avalanche effect" does not require any infinities to be in it's definition in this context.

Mr.Nichan
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I notice that the idea that public-key private-key encryption allows the receiver to know they've received a message from who they thought they did relies on the assumption that they can be sure they have the correct public key, e.g., that a "man in the middle" can't change the public key they see. Thus, the security of the connection to the place where public keys are stored in very important, and you run into a problem of infinite recursion if you try to use a public-key private-key method to secure that channel itself. I wonder how this problem is solved?

Mr.Nichan
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Great job! 80% is very useful to me, 20% goes too deep and thus of no immediate use for me, that's when I start to look somewhere else.

PS. I am a ruby craftsman.

happypeter
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I missed diffie hifflemen for exchange

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