Cryptography with Python 22: Implementing P-256 ECDHE in Python
This video covers the implementation of P-256 Elliptic Curve Diffie-Hellman Ephemeral (ECDHE) key exchange using Python. Part of a comprehensive cryptography course, it provides practical guidance on secure key exchange protocols.
Cyrill Gössi
1.7K views âą Jun 14, 2022
About this video
Entire course: âĄïž https://www.youtube.com/playlist?list=PLWjMI9CAmVU4--SmpzgswTvxLkZqC9QWn
â° Timestamps for content in this video â°
00:00 Recap of ECDHE key exchange
00:53 Introducing NIST SP 800-186 as official standardization document of P-256
01:49 Setting up the P-256 ECDHE implementation in Python
06:36 Generating a private P-256 ECDHE key in Python
07:30 Implementing elliptic curve scalar multiplication in Python
09:06 Implementing elliptic curve point addition in Python
13:35 Executing the P-256 ECDHE key exchange
đ·đ· About đ·đ·
This Fundamental Cryptography in Theory and Python lesson demonstrates, how a P-256 elliptic curve based ECDHE key exchange can be implemented in Python straight out of the official standardization documents NIST SP 800-186 and NIST FIPS PUB 186-4.
All code demonstrated serves educational purposes only.
đ Resources used and created for code lessons đ
https://github.com/cgossi/fundamental_cryptography_with_python
â° Timestamps for content in this video â°
00:00 Recap of ECDHE key exchange
00:53 Introducing NIST SP 800-186 as official standardization document of P-256
01:49 Setting up the P-256 ECDHE implementation in Python
06:36 Generating a private P-256 ECDHE key in Python
07:30 Implementing elliptic curve scalar multiplication in Python
09:06 Implementing elliptic curve point addition in Python
13:35 Executing the P-256 ECDHE key exchange
đ·đ· About đ·đ·
This Fundamental Cryptography in Theory and Python lesson demonstrates, how a P-256 elliptic curve based ECDHE key exchange can be implemented in Python straight out of the official standardization documents NIST SP 800-186 and NIST FIPS PUB 186-4.
All code demonstrated serves educational purposes only.
đ Resources used and created for code lessons đ
https://github.com/cgossi/fundamental_cryptography_with_python
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Video Information
Views
1.7K
Likes
34
Duration
14:04
Published
Jun 14, 2022
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