Asymmetric key Cryptography(part1)

0:00 fast multiplication 13:18 symmetric vs asymmetric Cryptography 18:50 RSA 26:01 example 38:20 deffie hellman 41:22 primitive root of a prime 45:48 the algorithm 58:45 man in the middle attack 1:04:30 example 1:07:50 elgamal 1:18:05 example 1:22:42 fields 1:31:02 elliptic curve system 1:36:32 elliptic group 1:38:28 addition in elliptic group