A and B decide to use Diffie Hellman algorithm to share a key. They choose p=23 and g=5 as the public parameters. The secret keys are 6 and 15 respectively. Compute the secret key that they share.

12kviews

written 8.3 years ago by

teamques10 ★ 69k

• modified 5.1 years ago

cryptography and system security

ADD COMMENT EDIT

1 Answer

1.2kviews

written 8.3 years ago by

teamques10 ★ 69k

• modified 8.3 years ago

The two prime numbers are p=23 and g=5 (in textbooks you might find q & a)
The random secret keys of A and B are:
- A chooses $x_A=6$
- B chooses $x_B=15$ ….. given data
Now compute the public key of each individual using the secret key
- A’s public key using …

Create a free account to keep reading this post.

and 4 others joined a min ago.

ADD COMMENT EDIT

Please log in to add an answer.