Arzt, Steven ; Nadi, Sarah ; Ali, Karim ; Bodden, Eric ; Erdweg, Sebastian ; Mezini, Mira (2015)
Towards Secure Integration of Cryptographic Software.
OOPSLA Onward!. Piitsburgh (25.10.2015)
Konferenzveröffentlichung, Bibliographie
Kurzbeschreibung (Abstract)
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.
| Typ des Eintrags: | Konferenzveröffentlichung |
|---|---|
| Erschienen: | 2015 |
| Autor(en): | Arzt, Steven ; Nadi, Sarah ; Ali, Karim ; Bodden, Eric ; Erdweg, Sebastian ; Mezini, Mira |
| Art des Eintrags: | Bibliographie |
| Titel: | Towards Secure Integration of Cryptographic Software |
| Sprache: | Englisch |
| Publikationsjahr: | 12 August 2015 |
| Reihe: | Proceedings of the 2015 ACM International Symposium on New Ideas, New Paradigms, and Reflections on Programming & Software |
| Veranstaltungstitel: | OOPSLA Onward! |
| Veranstaltungsort: | Piitsburgh |
| Veranstaltungsdatum: | 25.10.2015 |
| URL / URN: | http://2015.splashcon.org/track/onward2015-papers |
| Kurzbeschreibung (Abstract): | 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. |
| Freie Schlagworte: | Engineering; E1 |
| Fachbereich(e)/-gebiet(e): | 20 Fachbereich Informatik DFG-Sonderforschungsbereiche (inkl. Transregio) DFG-Sonderforschungsbereiche (inkl. Transregio) > Sonderforschungsbereiche Profilbereiche Profilbereiche > Cybersicherheit (CYSEC) LOEWE LOEWE > LOEWE-Zentren Zentrale Einrichtungen LOEWE > LOEWE-Zentren > CASED – Center for Advanced Security Research Darmstadt 20 Fachbereich Informatik > EC SPRIDE 20 Fachbereich Informatik > EC SPRIDE > Secure Software Engineering DFG-Sonderforschungsbereiche (inkl. Transregio) > Sonderforschungsbereiche > SFB 1119: CROSSING – Kryptographiebasierte Sicherheitslösungen als Grundlage für Vertrauen in heutigen und zukünftigen IT-Systemen |
| Hinterlegungsdatum: | 12 Aug 2015 10:27 |
| Letzte Änderung: | 06 Sep 2018 08:20 |
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