Towards Secure Integration of Cryptographic Software
While cryptography is now readily available to everyone and can, provably, protect private information from attackers, we still frequently hear about major data leakages, many of which are due to improper use of cryptographic mechanisms. The problem is that many application developers are not cryptographic experts. Even though high-quality cryptographic APIs are widely available, programmers often select the wrong algorithms or misuse APIs due to a lack of understanding. Such issues arise with both simple operations such as encryption as well as with complex secure communication protocols such as SSL. In this paper, we provide a long-term solution that helps application developers integrate cryptographic components correctly and securely by bridging the gap between cryptographers and application developers. Our solution consists of a software product line (with an underlying feature model) that automatically identifies the correct cryptographic algorithms to use, based on the developer's answers to high-level questions in non-expert terminology. Each feature (i.e., cryptographic algorithm) maps into corresponding Java code and a usage protocol describing API restrictions. By composing the user's selected features, we automatically synthesize a secure code blueprint and a usage protocol that corresponds to the selected usage scenario. Since the developer may change the application code over time, we use the usage protocols to statically analyze the program and ensure that the correct use of the API is not violated over time.
Wed 28 Oct Times are displayed in time zone: Eastern Time (US & Canada) change
13:30 - 15:00: Session the FirstOnward! Papers at Grand Station 2 Chair(s): Stéphane DucasseINRIA, France | |||
13:30 - 13:52 Talk | Towards Secure Integration of Cryptographic Software Onward! Papers Steven ArztTU Darmstadt, Sarah NadiTechnische Universität Darmstadt, Karim AliTU Darmstadt, Sebastian ErdwegTU Darmstadt, Germany, Eric BoddenFraunhofer SIT and TU Darmstadt, Mira MeziniTU Darmstadt Link to publication DOI Media Attached | ||
13:52 - 14:15 Talk | Runtime Metric Meets Developer - Building Better Cloud Applications Using Feedback Onward! Papers Jürgen CitoUniversity of Zurich, Philipp LeitnerUniversity of Zurich, Harald GallUniversity of Zurich, Aryan DadashiSAP, Anne KellerSAP, Andreas RothSAP Pre-print Media Attached | ||
14:15 - 14:37 Talk | Constraints as a Design Pattern Onward! Papers Hesam SamimiSAP Labs, Alessandro WarthSAP Labs, Mahdi EslamimehrSAP Labs, Alan BorningUniversity of Washington, USA | ||
14:37 - 15:00 Talk | The Moldable Inspector Onward! Papers Andrei ChişUniversity of Bern, Switzerland, Tudor Gîrbatudorgirba.com, Switzerland, Oscar NierstraszUniversity of Bern, Switzerland, Aliaksei SyrelUniversity of Bern, Switzerland DOI Pre-print Media Attached |