Lecture 21: SHA-1 Hash Function by Christof Paar
![](https://i.ytimg.com/vi/tLkHk__-M6Q/mqdefault.jpg)
1:05:04
Lecture 20: Hash Functions by Christof Paar
![](https://i.ytimg.com/vi/jbBe4AS5pk0/mqdefault.jpg)
1:17:15
Lecture 18: Digital Signatures and Security Services by Christof Paar
![](https://i.ytimg.com/vi/DMtFhACPnTY/mqdefault.jpg)
10:21
SHA: Secure Hashing Algorithm - Computerphile
![](https://i.ytimg.com/vi/zTt4gvuQ6sY/mqdefault.jpg)
1:26:31
Lecture 17: Elliptic Curve Cryptography (ECC) by Christof Paar
![](https://i.ytimg.com/vi/AQXRX55hgHs/mqdefault.jpg)
1:22:23
Lecture 19: Elgamal Digital Signature by Christof Paar
![](https://i.ytimg.com/vi/EYWEprqoLAQ/mqdefault.jpg)
1:57:39
Chopin - Complete Nocturnes in 432 Hz
![](https://i.ytimg.com/vi/hHwqfT4mhfI/mqdefault.jpg)
1:04:09
Hans Zimmer EPIC MUSIC - Best of 1 Hour
![](https://i.ytimg.com/vi/6VNEWwjaTvM/mqdefault.jpg)
24:59