Chapter 12 - Digital Signature

preview_player
Показать описание
This video explains Digital Signature creation and how it is used for verification. It covers following topics.
Digital Signature
bitcoin digital signature
private key to digital signature
bitcoin private key to digital signature
digital signature algorithm
Elliptic curve digital signature algorithm
ECDSA
how digital signature works
how digital signature is created
what is digital signature
digital signature vs wet signature
digital signature vs physical signature

Credits:
Images:
Photo by Bermix Studio on Unsplash

  1. My Code Coffee
  2. Digital Signature
  3. bitcoin digital signature
  4. private key to digital signature
  5. bitcoin private key to digital signature
  6. digital signature algorithm
Рекомендации по теме
Chapter 12 - 0:09:16

Chapter 12 - Digital Signature

Chapter 12 - 0:14:13

Chapter 12 - Message Authentication Codes

MAC / HMAC 0:06:52

MAC / HMAC - Message Authentication Code / Hash Bashed Message Authentication Codes

Chapter 13 - 0:06:45

Chapter 13 - Digital Signatures

16. Message Authentication 0:01:21

16. Message Authentication Code MAC

Net Sec 4th 0:29:03

Net Sec 4th Ed Chapter 12

ACCA F7-FR - 0:50:54

ACCA F7-FR - Financial Reporting - Chapter 12 - Revenue (Part 1)

435 chapter 12 0:19:29

435 chapter 12

Chapter 11 - 0:12:41

Chapter 11 - Cryptographic Hash Functions

Chapter 13 - 0:05:04

Chapter 13 - P2PKH

CIT 2563 Crypto 0:22:22

CIT 2563 Crypto Lecture 17 Digital Signatures Recording

JEE Aspirants ka 0:00:12

JEE Aspirants ka Sach 💔 #JEE #JEEMain #Shorts

Chapter 12 - 0:10:14

Chapter 12 - Cryptography Part 2

EdDSA 0:03:11

EdDSA

Cramer's rule, explained 0:12:12

Cramer's rule, explained geometrically | Chapter 12, Essence of linear algebra

Cisco NETACAD IT 0:21:57

Cisco NETACAD IT Essentials, Chapter 12, Security

SignGateway 0:00:49

SignGateway

NETACAD IT Essentials 0:25:14

NETACAD IT Essentials 7.0, ✔️ Chapter 12: Mobile, Linux, and macOS Operating Systems

This chapter closes 0:00:16

This chapter closes now, for the next one to begin. 🥂✨.#iitbombay #convocation

Network Security Tutorial 0:05:33

Network Security Tutorial 3 - Digital Signature

Among Us in 0:00:08

Among Us in HD (Part 89) SHRINK LOOP #Shorts

How to eat 0:00:16

How to eat Roti #SSB #SSB Preparation #Defence #Army #Best Defence Academy #OLQ

DID YOU KNOW 0:00:23

DID YOU KNOW THIS in RAINBOW FRIENDS CHAPTER 2 PT.5 😱 #shorts

UNMASKING Fortnite Chapter 0:00:33

UNMASKING Fortnite Chapter 6 Skins! 🤯

Комментарии
Автор

I really needed Hankerson_2004 Guide to ECC to sort this out. Need to keep straight what symbols are numbers and what symbols are EC points (Hankerson uses lower case / upper case ). Also need to keep straight the two different prime moduli for calculations; one is modulus for coord values, and other modulus is the cyclic group order of the generator point. Very confusing!

walts
Автор

P=1/S * hash (m) * G + 1/S * R * Qa confusing to me. I infer that the "*" after "1/S" is a scalar multiplication of simple numbers while the other "*" are EC point multiplication operations. Do I have that right?

walts