Mobile Qualified Electronic Signatures and Certification on Demand

Roßnagel, Heiko

doi:10.1007/978-3-540-25980-0_22

Cited by 24 publications

(19 citation statements)

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“…for the creation of quotes, see Requirements 11, 12), a secure signature creation device (SSCD) is mandatory, eliminating the possibility of a software solution. In this case using a SIM-card as SSCD instead of an external hardware token seems to be the better solution from a usability perspective (Roßnagel 2004).…”

Section: Discussionmentioning

confidence: 99%

Secure mobile sales force automation: the case of independent sales agencies

Kokemüller

Roβnagel

2010

Inf Syst E-Bus Manage

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Sales agents depend on mobile support systems for their daily work. Independent sales agencies, however, are not able to facilitate this kind of mobile support on their own due to their small size and lack of the necessary funds. Since their processes correlate with confidential information and include the initiation and alteration of legally binding transactions they have a high need for security. In this contribution we first analyze the target domain using qualitative and quantitative methods and propose an IT-artifact that supports independent sales agencies. It is build as a service platform that supports multi-vendor sales processes. Afterwards, we examine use cases of sales representatives of independent sales agencies using this system and derive their security requirements. Using these, we propose a security extension to the IT-artifact and evaluate this extension by comparing it to existing solutions. Our results show that the proposed artifact extension provides a more convenient and secure solution than already existing approaches.

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Section: Discussionmentioning

confidence: 99%

Secure mobile sales force automation: the case of independent sales agencies

Kokemüller

Roβnagel

2010

Inf Syst E-Bus Manage

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“…There are, however, some publications trying to bridge technical and legal aspects-similar to the paper at hand. Rossnagel [29] introduces two approaches for signature generation using mobile phones and discusses whether they meet the requirements of qualified signatures according to the European Signature Directive. Kutylowsky et al [23] discuss how the signatory's "sole control" over the signature creation process, as required by the European Directive, can be improved by providing evidence for fraud.…”

Section: Related Workmentioning

confidence: 99%

The legal classification of identity-based signatures

Sorge

2014

Computer Law & Security Review

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Identity-based cryptography has attracted attention in the cryptographic research community in recent years. Despite the importance of cryptographic schemes for applications in business and law, the legal implications of identity-based cryptography have not yet been discussed. We investigate how identity-based signatures fit into the legal framework. We focus on the European Signature Directive, but also take the UNCITRAL Model Law on Electronic Signatures into account. In contrast to previous assumptions, identity-based signature schemes can, in principle, be used even for qualified electronic signatures, which can replace handwritten signatures in the member states of the European Union. We derive requirements to be taken into account in the development of future identity-based signature schemes.

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“…Requirements 11,12), a secure signature creation device (SSCD) is mandatory, eliminating the possibility of a software solution. In this case using a SIM-card as SSCD instead of an external hardware token seems to be the better solution from a usability perspective (Roßnagel 2004). …”

Section: Security Extension Of the It-artifactmentioning

confidence: 99%

Secure Mobile Support of Independent Sales Agencies

Kokemüller

Roßnagel

Weisbecker

2009

Lecture Notes in Business Information Processing

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Sales agents depend on mobile support systems for their daily work. Independent sales agencies, however, are not able to facilitate this kind of mobile support on their own due to their small size and lack of the necessary funds. Since their processes correlate with confidential information and include the initiation and alteration of legally binding transactions they have a high need for security. In this contribution we first propose an IT-artifact consisting of a service platform that supports multi-vendor sales processes based on previous work. We then analyze use cases of sales representatives of independent sales agencies using this system and derive their security requirements. We then propose a security extension to the IT-artifact and evaluate this extension by comparing it to existing solutions. Our results show that the proposed artifact extension provides a more convenient and secure solution than already existing approaches.

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Mobile Qualified Electronic Signatures and Certification on Demand

Cited by 24 publications

References 0 publications

Secure mobile sales force automation: the case of independent sales agencies

Secure mobile sales force automation: the case of independent sales agencies

The legal classification of identity-based signatures

Secure Mobile Support of Independent Sales Agencies

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