Search for "Sebastian Schinzel" returned 7 results

Time is on my Side

Exploiting Timing Side Channel Vulnerabilities on the Web

• 61 min
• 2011-12-28
• 218
• Sebastian Schinzel
28C3: behind enemy lines

The DROWN Attack

Breaking TLS using SSLv2

• 55 min
• 2016-12-27
• 2.1k
• Sebastian Schinzel
33C3: works for me

Attacking end-to-end email encryption

Efail, other attacks and lessons learned.

• 60 min
• 2018-12-28
• 5.2k
• Sebastian Schinzel
35C3: Refreshing Memories

Time is NOT on your Side

Mitigating Timing Side Channels on the Web

• 54 min
• 2012-12-27
• 223
• Sebastian Schinzel
29C3: Not my department

Revisiting SSL/TLS Implementations

New Bleichenbacher Side Channels and Attacks

• 55 min
• 2014-12-27
• 2.6k
• Sebastian Schinzel
31C3: a new dawn

KIM: Kaos In der Medizinischen Telematikinfrastruktur (TI)

• Security
• 58 min
• 2023-12-27
• 15.9k
• Christoph Saatjohann and Sebastian Schinzel
37C3: Unlocked

Everything you always wanted to know about Certificate Transparency

(but were afraid to ask)

• 60 min
• 2016-12-27
• 3.1k
• Martin Schmiedecker
33C3: works for me