---
_id: '2343'
article_number: '24'
author:
- first_name: Nils
full_name: Löken, Nils
id: '13703'
last_name: Löken
citation:
ama: 'Löken N. Searchable Encryption with Access Control. In: Proceedings of
the 12th International Conference on Availability, Reliability and Security -
ARES ’17. ICPS. ACM Press; 2017. doi:10.1145/3098954.3098987'
apa: Löken, N. (2017). Searchable Encryption with Access Control. In Proceedings
of the 12th International Conference on Availability, Reliability and Security
- ARES ’17. ACM Press. https://doi.org/10.1145/3098954.3098987
bibtex: '@inproceedings{Löken_2017, series={ICPS}, title={Searchable Encryption
with Access Control}, DOI={10.1145/3098954.3098987},
number={24}, booktitle={Proceedings of the 12th International Conference on Availability,
Reliability and Security - ARES ’17}, publisher={ACM Press}, author={Löken, Nils},
year={2017}, collection={ICPS} }'
chicago: Löken, Nils. “Searchable Encryption with Access Control.” In Proceedings
of the 12th International Conference on Availability, Reliability and Security
- ARES ’17. ICPS. ACM Press, 2017. https://doi.org/10.1145/3098954.3098987.
ieee: N. Löken, “Searchable Encryption with Access Control,” in Proceedings of
the 12th International Conference on Availability, Reliability and Security -
ARES ’17, 2017.
mla: Löken, Nils. “Searchable Encryption with Access Control.” Proceedings of
the 12th International Conference on Availability, Reliability and Security -
ARES ’17, 24, ACM Press, 2017, doi:10.1145/3098954.3098987.
short: 'N. Löken, in: Proceedings of the 12th International Conference on Availability,
Reliability and Security - ARES ’17, ACM Press, 2017.'
date_created: 2018-04-13T11:40:23Z
date_updated: 2022-01-06T06:55:54Z
ddc:
- '000'
department:
- _id: '64'
doi: 10.1145/3098954.3098987
file:
- access_level: open_access
content_type: application/pdf
creator: nilo
date_created: 2018-11-08T10:56:15Z
date_updated: 2018-11-08T10:56:15Z
file_id: '5431'
file_name: searchable_encryption_access_control_website.pdf
file_size: 658797
relation: main_file
file_date_updated: 2018-11-08T10:56:15Z
has_accepted_license: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: http://eprint.iacr.org/2017/679
oa: '1'
project:
- _id: '43'
name: Securing the Financial Cloud
publication: Proceedings of the 12th International Conference on Availability, Reliability
and Security - ARES '17
publication_identifier:
isbn:
- '9781450352574'
publication_status: published
publisher: ACM Press
series_title: ICPS
status: public
title: Searchable Encryption with Access Control
type: conference
user_id: '13703'
year: '2017'
...
---
_id: '2344'
author:
- first_name: Johannes
full_name: Blömer, Johannes
id: '23'
last_name: Blömer
- first_name: Peter
full_name: Günther, Peter
last_name: Günther
- first_name: Volker
full_name: Krummel, Volker
last_name: Krummel
- first_name: Nils
full_name: Löken, Nils
id: '13703'
last_name: Löken
citation:
ama: 'Blömer J, Günther P, Krummel V, Löken N. Attribute-Based Encryption as a Service
for Access Control in Large-Scale Organizations. In: Foundations and Practice
of Security. Cham: Springer International Publishing; 2017:3-17. doi:10.1007/978-3-319-75650-9_1'
apa: 'Blömer, J., Günther, P., Krummel, V., & Löken, N. (2017). Attribute-Based
Encryption as a Service for Access Control in Large-Scale Organizations. In Foundations
and Practice of Security (pp. 3–17). Cham: Springer International Publishing.
https://doi.org/10.1007/978-3-319-75650-9_1'
bibtex: '@inproceedings{Blömer_Günther_Krummel_Löken_2017, place={Cham}, title={Attribute-Based
Encryption as a Service for Access Control in Large-Scale Organizations}, DOI={10.1007/978-3-319-75650-9_1},
booktitle={Foundations and Practice of Security}, publisher={Springer International
Publishing}, author={Blömer, Johannes and Günther, Peter and Krummel, Volker and
Löken, Nils}, year={2017}, pages={3–17} }'
chicago: 'Blömer, Johannes, Peter Günther, Volker Krummel, and Nils Löken. “Attribute-Based
Encryption as a Service for Access Control in Large-Scale Organizations.” In Foundations
and Practice of Security, 3–17. Cham: Springer International Publishing, 2017.
https://doi.org/10.1007/978-3-319-75650-9_1.'
ieee: J. Blömer, P. Günther, V. Krummel, and N. Löken, “Attribute-Based Encryption
as a Service for Access Control in Large-Scale Organizations,” in Foundations
and Practice of Security, 2017, pp. 3–17.
mla: Blömer, Johannes, et al. “Attribute-Based Encryption as a Service for Access
Control in Large-Scale Organizations.” Foundations and Practice of Security,
Springer International Publishing, 2017, pp. 3–17, doi:10.1007/978-3-319-75650-9_1.
short: 'J. Blömer, P. Günther, V. Krummel, N. Löken, in: Foundations and Practice
of Security, Springer International Publishing, Cham, 2017, pp. 3–17.'
date_created: 2018-04-13T11:40:48Z
date_updated: 2022-01-06T06:55:55Z
ddc:
- '000'
department:
- _id: '64'
doi: 10.1007/978-3-319-75650-9_1
file:
- access_level: closed
content_type: application/pdf
creator: ups
date_created: 2018-11-02T15:04:13Z
date_updated: 2018-11-02T15:04:13Z
file_id: '5292'
file_name: Attribute-BasedEncryptionAsASe.pdf
file_size: 634736
relation: main_file
success: 1
- access_level: open_access
content_type: application/pdf
creator: nilo
date_created: 2018-11-08T09:53:34Z
date_updated: 2018-11-08T09:53:34Z
file_id: '5425'
file_name: abe_aas.pdf
file_size: 522516
relation: main_file
file_date_updated: 2018-11-08T09:53:34Z
has_accepted_license: '1'
language:
- iso: eng
oa: '1'
page: 3-17
place: Cham
project:
- _id: '13'
name: SFB 901 - Subproject C1
- _id: '4'
name: SFB 901 - Project Area C
- _id: '1'
name: SFB 901
- _id: '43'
name: Securing the Financial Cloud
publication: Foundations and Practice of Security
publication_identifier:
isbn:
- '9783319756493'
- '9783319756509'
issn:
- 0302-9743
- 1611-3349
publication_status: published
publisher: Springer International Publishing
status: public
title: Attribute-Based Encryption as a Service for Access Control in Large-Scale Organizations
type: conference
user_id: '13703'
year: '2017'
...
---
_id: '2947'
author:
- first_name: Johannes
full_name: Blömer, Johannes
id: '23'
last_name: Blömer
- first_name: Peter
full_name: Günther, Peter
last_name: Günther
citation:
ama: 'Blömer J, Günther P. Singular Curve Point Decompression Attack. In: 2015
Workshop on Fault Diagnosis and Tolerance in Cryptography (FDTC). IEEE; 2016.
doi:10.1109/fdtc.2015.17'
apa: Blömer, J., & Günther, P. (2016). Singular Curve Point Decompression Attack.
In 2015 Workshop on Fault Diagnosis and Tolerance in Cryptography (FDTC).
IEEE. https://doi.org/10.1109/fdtc.2015.17
bibtex: '@inproceedings{Blömer_Günther_2016, title={Singular Curve Point Decompression
Attack}, DOI={10.1109/fdtc.2015.17},
booktitle={2015 Workshop on Fault Diagnosis and Tolerance in Cryptography (FDTC)},
publisher={IEEE}, author={Blömer, Johannes and Günther, Peter}, year={2016} }'
chicago: Blömer, Johannes, and Peter Günther. “Singular Curve Point Decompression
Attack.” In 2015 Workshop on Fault Diagnosis and Tolerance in Cryptography
(FDTC). IEEE, 2016. https://doi.org/10.1109/fdtc.2015.17.
ieee: J. Blömer and P. Günther, “Singular Curve Point Decompression Attack,” in
2015 Workshop on Fault Diagnosis and Tolerance in Cryptography (FDTC),
2016.
mla: Blömer, Johannes, and Peter Günther. “Singular Curve Point Decompression Attack.”
2015 Workshop on Fault Diagnosis and Tolerance in Cryptography (FDTC),
IEEE, 2016, doi:10.1109/fdtc.2015.17.
short: 'J. Blömer, P. Günther, in: 2015 Workshop on Fault Diagnosis and Tolerance
in Cryptography (FDTC), IEEE, 2016.'
date_created: 2018-05-29T11:25:43Z
date_updated: 2022-01-06T06:58:48Z
department:
- _id: '64'
doi: 10.1109/fdtc.2015.17
project:
- _id: '43'
name: Securing the Financial Cloud
publication: 2015 Workshop on Fault Diagnosis and Tolerance in Cryptography (FDTC)
publication_identifier:
isbn:
- '9781467375795'
publication_status: published
publisher: IEEE
status: public
title: Singular Curve Point Decompression Attack
type: conference
user_id: '25078'
year: '2016'
...
---
_id: '2948'
author:
- first_name: Peter
full_name: Günther, Peter
last_name: Günther
- first_name: Volker
full_name: Krummel, Volker
last_name: Krummel
citation:
ama: 'Günther P, Krummel V. Implementing Cryptographic Pairings on Accumulator Based
Smart Card Architectures. In: Mathematical Aspects of Computer and Information
Sciences. Cham: Springer International Publishing; 2016:151-165. doi:10.1007/978-3-319-32859-1_13'
apa: 'Günther, P., & Krummel, V. (2016). Implementing Cryptographic Pairings
on Accumulator Based Smart Card Architectures. In Mathematical Aspects of Computer
and Information Sciences (pp. 151–165). Cham: Springer International Publishing.
https://doi.org/10.1007/978-3-319-32859-1_13'
bibtex: '@inbook{Günther_Krummel_2016, place={Cham}, title={Implementing Cryptographic
Pairings on Accumulator Based Smart Card Architectures}, DOI={10.1007/978-3-319-32859-1_13},
booktitle={Mathematical Aspects of Computer and Information Sciences}, publisher={Springer
International Publishing}, author={Günther, Peter and Krummel, Volker}, year={2016},
pages={151–165} }'
chicago: 'Günther, Peter, and Volker Krummel. “Implementing Cryptographic Pairings
on Accumulator Based Smart Card Architectures.” In Mathematical Aspects of
Computer and Information Sciences, 151–65. Cham: Springer International Publishing,
2016. https://doi.org/10.1007/978-3-319-32859-1_13.'
ieee: 'P. Günther and V. Krummel, “Implementing Cryptographic Pairings on Accumulator
Based Smart Card Architectures,” in Mathematical Aspects of Computer and Information
Sciences, Cham: Springer International Publishing, 2016, pp. 151–165.'
mla: Günther, Peter, and Volker Krummel. “Implementing Cryptographic Pairings on
Accumulator Based Smart Card Architectures.” Mathematical Aspects of Computer
and Information Sciences, Springer International Publishing, 2016, pp. 151–65,
doi:10.1007/978-3-319-32859-1_13.
short: 'P. Günther, V. Krummel, in: Mathematical Aspects of Computer and Information
Sciences, Springer International Publishing, Cham, 2016, pp. 151–165.'
date_created: 2018-05-29T11:26:56Z
date_updated: 2022-01-06T06:58:48Z
department:
- _id: '64'
doi: 10.1007/978-3-319-32859-1_13
page: 151-165
place: Cham
project:
- _id: '43'
name: Securing the Financial Cloud
publication: Mathematical Aspects of Computer and Information Sciences
publication_identifier:
isbn:
- '9783319328584'
- '9783319328591'
issn:
- 0302-9743
- 1611-3349
publication_status: published
publisher: Springer International Publishing
status: public
title: Implementing Cryptographic Pairings on Accumulator Based Smart Card Architectures
type: book_chapter
user_id: '25078'
year: '2016'
...
---
_id: '297'
author:
- first_name: Martin
full_name: Sosniak, Martin
last_name: Sosniak
citation:
ama: Sosniak M. Evaluation of Pairing Optimization for Embedded Platforms.
Universität Paderborn; 2015.
apa: Sosniak, M. (2015). Evaluation of Pairing Optimization for Embedded Platforms.
Universität Paderborn.
bibtex: '@book{Sosniak_2015, title={Evaluation of Pairing Optimization for Embedded
Platforms}, publisher={Universität Paderborn}, author={Sosniak, Martin}, year={2015}
}'
chicago: Sosniak, Martin. Evaluation of Pairing Optimization for Embedded Platforms.
Universität Paderborn, 2015.
ieee: M. Sosniak, Evaluation of Pairing Optimization for Embedded Platforms.
Universität Paderborn, 2015.
mla: Sosniak, Martin. Evaluation of Pairing Optimization for Embedded Platforms.
Universität Paderborn, 2015.
short: M. Sosniak, Evaluation of Pairing Optimization for Embedded Platforms, Universität
Paderborn, 2015.
date_created: 2017-10-17T12:41:50Z
date_updated: 2022-01-06T06:58:49Z
department:
- _id: '64'
project:
- _id: '1'
name: SFB 901
- _id: '13'
name: SFB 901 - Subprojekt C1
- _id: '4'
name: SFB 901 - Project Area C
- _id: '43'
name: Securing the Financial Cloud
publisher: Universität Paderborn
status: public
supervisor:
- first_name: Johannes
full_name: Blömer, Johannes
id: '23'
last_name: Blömer
title: Evaluation of Pairing Optimization for Embedded Platforms
type: mastersthesis
user_id: '25078'
year: '2015'
...
---
_id: '299'
author:
- first_name: Britta
full_name: Gerken, Britta
last_name: Gerken
citation:
ama: Gerken B. Elektromagnetische Seitenkanalangriffe auf paarungsbasierte Kryptographie.
Universität Paderborn; 2015.
apa: Gerken, B. (2015). Elektromagnetische Seitenkanalangriffe auf paarungsbasierte
Kryptographie. Universität Paderborn.
bibtex: '@book{Gerken_2015, title={Elektromagnetische Seitenkanalangriffe auf paarungsbasierte
Kryptographie}, publisher={Universität Paderborn}, author={Gerken, Britta}, year={2015}
}'
chicago: Gerken, Britta. Elektromagnetische Seitenkanalangriffe auf paarungsbasierte
Kryptographie. Universität Paderborn, 2015.
ieee: B. Gerken, Elektromagnetische Seitenkanalangriffe auf paarungsbasierte
Kryptographie. Universität Paderborn, 2015.
mla: Gerken, Britta. Elektromagnetische Seitenkanalangriffe auf paarungsbasierte
Kryptographie. Universität Paderborn, 2015.
short: B. Gerken, Elektromagnetische Seitenkanalangriffe auf paarungsbasierte Kryptographie,
Universität Paderborn, 2015.
date_created: 2017-10-17T12:41:50Z
date_updated: 2022-01-06T06:58:50Z
department:
- _id: '64'
language:
- iso: ger
project:
- _id: '1'
name: SFB 901
- _id: '13'
name: SFB 901 - Subprojekt C1
- _id: '4'
name: SFB 901 - Project Area C
- _id: '43'
name: Securing the Financial Cloud
publisher: Universität Paderborn
status: public
supervisor:
- first_name: Johannes
full_name: Blömer, Johannes
id: '23'
last_name: Blömer
title: Elektromagnetische Seitenkanalangriffe auf paarungsbasierte Kryptographie
type: mastersthesis
user_id: '477'
year: '2015'
...
---
_id: '355'
abstract:
- lang: eng
text: In the last decade pairings have become an important, and often indispensable,
ingredient in the construction of identity-based and attribute-based cryptosystems,
as well as group signatures and credential systems. Consequently, the applicability
of timing, power, or fault attacks to implementations of pairings is an important
research topic. We will review some of the known results in this area.
author:
- first_name: Johannes
full_name: Blömer, Johannes
id: '23'
last_name: Blömer
- first_name: Peter
full_name: Günther, Peter
last_name: Günther
- first_name: Gennadij
full_name: Liske, Gennadij
last_name: Liske
citation:
ama: 'Blömer J, Günther P, Liske G. Tampering attacks in pairing-based cryptography.
In: Proceedings of Fault Tolerance and Diagnosis in Cryptography(FDTC).
; 2014:1--7. doi:10.1109/FDTC.2014.10'
apa: Blömer, J., Günther, P., & Liske, G. (2014). Tampering attacks in pairing-based
cryptography. In Proceedings of Fault Tolerance and Diagnosis in Cryptography(FDTC)
(pp. 1--7). https://doi.org/10.1109/FDTC.2014.10
bibtex: '@inproceedings{Blömer_Günther_Liske_2014, title={Tampering attacks in pairing-based
cryptography}, DOI={10.1109/FDTC.2014.10},
booktitle={Proceedings of Fault Tolerance and Diagnosis in Cryptography(FDTC)},
author={Blömer, Johannes and Günther, Peter and Liske, Gennadij}, year={2014},
pages={1--7} }'
chicago: Blömer, Johannes, Peter Günther, and Gennadij Liske. “Tampering Attacks
in Pairing-Based Cryptography.” In Proceedings of Fault Tolerance and Diagnosis
in Cryptography(FDTC), 1--7, 2014. https://doi.org/10.1109/FDTC.2014.10.
ieee: J. Blömer, P. Günther, and G. Liske, “Tampering attacks in pairing-based cryptography,”
in Proceedings of Fault Tolerance and Diagnosis in Cryptography(FDTC),
2014, pp. 1--7.
mla: Blömer, Johannes, et al. “Tampering Attacks in Pairing-Based Cryptography.”
Proceedings of Fault Tolerance and Diagnosis in Cryptography(FDTC), 2014,
pp. 1--7, doi:10.1109/FDTC.2014.10.
short: 'J. Blömer, P. Günther, G. Liske, in: Proceedings of Fault Tolerance and
Diagnosis in Cryptography(FDTC), 2014, pp. 1--7.'
date_created: 2017-10-17T12:42:01Z
date_updated: 2022-01-06T06:59:23Z
ddc:
- '040'
department:
- _id: '64'
doi: 10.1109/FDTC.2014.10
file:
- access_level: closed
content_type: application/pdf
creator: florida
date_created: 2018-03-20T07:22:29Z
date_updated: 2018-03-20T07:22:29Z
file_id: '1412'
file_name: 355-Bloemer2014.pdf
file_size: 293394
relation: main_file
success: 1
file_date_updated: 2018-03-20T07:22:29Z
has_accepted_license: '1'
page: 1--7
project:
- _id: '1'
name: SFB 901
- _id: '13'
name: SFB 901 - Subprojekt C1
- _id: '4'
name: SFB 901 - Project Area C
- _id: '43'
name: Securing the Financial Cloud
publication: Proceedings of Fault Tolerance and Diagnosis in Cryptography(FDTC)
status: public
title: Tampering attacks in pairing-based cryptography
type: conference
user_id: '25078'
year: '2014'
...
---
_id: '442'
abstract:
- lang: eng
text: We present a new transformation of chosen-plaintext secure predicate encryption
schemes with public index into chosen-ciphertext secure schemes. Our construction
requires only a universal one-way hash function and is selectively secure in the
standard model. The transformation is not generic but can be applied to various
existing schemes constructed from bilinear groups. Using common structural properties
of these schemes we provide an efficient and simple transformation without overhead
in form of one-time signatures or message authentication codes as required in
the known generic transformations.
author:
- first_name: Johannes
full_name: Blömer, Johannes
id: '23'
last_name: Blömer
- first_name: Gennadij
full_name: Liske, Gennadij
last_name: Liske
citation:
ama: Blömer J, Liske G. Constructing CCA-secure predicate encapsulation schemes
from CPA-secure schemes and universal one-way hash functions. 2014.
apa: Blömer, J., & Liske, G. (2014). Constructing CCA-secure predicate encapsulation
schemes from CPA-secure schemes and universal one-way hash functions. Universität
Paderborn.
bibtex: '@article{Blömer_Liske_2014, title={Constructing CCA-secure predicate encapsulation
schemes from CPA-secure schemes and universal one-way hash functions}, publisher={Universität
Paderborn}, author={Blömer, Johannes and Liske, Gennadij}, year={2014} }'
chicago: Blömer, Johannes, and Gennadij Liske. “Constructing CCA-Secure Predicate
Encapsulation Schemes from CPA-Secure Schemes and Universal One-Way Hash Functions.”
Universität Paderborn, 2014.
ieee: J. Blömer and G. Liske, “Constructing CCA-secure predicate encapsulation schemes
from CPA-secure schemes and universal one-way hash functions.” Universität Paderborn,
2014.
mla: Blömer, Johannes, and Gennadij Liske. Constructing CCA-Secure Predicate
Encapsulation Schemes from CPA-Secure Schemes and Universal One-Way Hash Functions.
Universität Paderborn, 2014.
short: J. Blömer, G. Liske, (2014).
date_created: 2017-10-17T12:42:18Z
date_updated: 2022-01-06T07:01:03Z
ddc:
- '000'
department:
- _id: '64'
file:
- access_level: closed
content_type: application/pdf
creator: florida
date_created: 2018-03-16T11:28:34Z
date_updated: 2018-03-16T11:28:34Z
file_id: '1351'
file_name: 442-P-KEM.pdf
file_size: 377945
relation: main_file
success: 1
file_date_updated: 2018-03-16T11:28:34Z
has_accepted_license: '1'
main_file_link:
- open_access: '1'
url: https://eprint.iacr.org/2014/511.pdf
oa: '1'
project:
- _id: '1'
name: SFB 901
- _id: '13'
name: SFB 901 - Subprojekt C1
- _id: '4'
name: SFB 901 - Project Area C
- _id: '43'
name: Securing the Financial Cloud
publisher: Universität Paderborn
status: public
title: Constructing CCA-secure predicate encapsulation schemes from CPA-secure schemes
and universal one-way hash functions
type: preprint
user_id: '25078'
year: '2014'
...
---
_id: '463'
abstract:
- lang: eng
text: Several fault attacks against pairing-based cryptography have been described
theoretically in recent years. Interestingly, none of these have been practically
evaluated. We accomplished this task and prove that fault attacks against pairing-based
cryptography are indeed possible and are even practical — thus posing a serious
threat. Moreover, we successfully conducted a second-order fault attack against
an open source implementation of the eta pairing on an AVR XMEGA A1. We injected
the first fault into the computation of the Miller Algorithm and applied the second
fault to skip the final exponentiation completely. We introduce a low-cost setup
that allowed us to generate multiple independent faults in one computation. The
setup implements these faults by clock glitches which induce instruction skips.
With this setup we conducted the first practical fault attack against a complete
pairing computation.
author:
- first_name: Johannes
full_name: Blömer, Johannes
id: '23'
last_name: Blömer
- first_name: Ricardo
full_name: Gomes da Silva, Ricardo
last_name: Gomes da Silva
- first_name: Peter
full_name: Günther, Peter
last_name: Günther
- first_name: Juliane
full_name: Krämer, Juliane
last_name: Krämer
- first_name: Jean-Pierre
full_name: Seifert, Jean-Pierre
last_name: Seifert
citation:
ama: 'Blömer J, Gomes da Silva R, Günther P, Krämer J, Seifert J-P. A Practical
Second-Order Fault Attack against a Real-World Pairing Implementation. In: Proceedings
of Fault Tolerance and Diagnosis in Cryptography(FDTC). ; 2014:123--136. doi:10.1109/FDTC.2014.22'
apa: Blömer, J., Gomes da Silva, R., Günther, P., Krämer, J., & Seifert, J.-P.
(2014). A Practical Second-Order Fault Attack against a Real-World Pairing Implementation.
In Proceedings of Fault Tolerance and Diagnosis in Cryptography(FDTC) (pp.
123--136). https://doi.org/10.1109/FDTC.2014.22
bibtex: '@inproceedings{Blömer_Gomes da Silva_Günther_Krämer_Seifert_2014, title={A
Practical Second-Order Fault Attack against a Real-World Pairing Implementation},
DOI={10.1109/FDTC.2014.22},
booktitle={Proceedings of Fault Tolerance and Diagnosis in Cryptography(FDTC)},
author={Blömer, Johannes and Gomes da Silva, Ricardo and Günther, Peter and Krämer,
Juliane and Seifert, Jean-Pierre}, year={2014}, pages={123--136} }'
chicago: Blömer, Johannes, Ricardo Gomes da Silva, Peter Günther, Juliane Krämer,
and Jean-Pierre Seifert. “A Practical Second-Order Fault Attack against a Real-World
Pairing Implementation.” In Proceedings of Fault Tolerance and Diagnosis in
Cryptography(FDTC), 123--136, 2014. https://doi.org/10.1109/FDTC.2014.22.
ieee: J. Blömer, R. Gomes da Silva, P. Günther, J. Krämer, and J.-P. Seifert, “A
Practical Second-Order Fault Attack against a Real-World Pairing Implementation,”
in Proceedings of Fault Tolerance and Diagnosis in Cryptography(FDTC),
2014, pp. 123--136.
mla: Blömer, Johannes, et al. “A Practical Second-Order Fault Attack against a Real-World
Pairing Implementation.” Proceedings of Fault Tolerance and Diagnosis in Cryptography(FDTC),
2014, pp. 123--136, doi:10.1109/FDTC.2014.22.
short: 'J. Blömer, R. Gomes da Silva, P. Günther, J. Krämer, J.-P. Seifert, in:
Proceedings of Fault Tolerance and Diagnosis in Cryptography(FDTC), 2014, pp.
123--136.'
date_created: 2017-10-17T12:42:22Z
date_updated: 2022-01-06T07:01:16Z
ddc:
- '040'
department:
- _id: '64'
doi: 10.1109/FDTC.2014.22
file:
- access_level: closed
content_type: application/pdf
creator: florida
date_created: 2018-03-16T11:20:54Z
date_updated: 2018-03-16T11:20:54Z
file_id: '1336'
file_name: 463-FDTC14.pdf
file_size: 437518
relation: main_file
success: 1
file_date_updated: 2018-03-16T11:20:54Z
has_accepted_license: '1'
page: 123--136
project:
- _id: '1'
name: SFB 901
- _id: '13'
name: SFB 901 - Subprojekt C1
- _id: '4'
name: SFB 901 - Project Area C
- _id: '43'
name: Securing the Financial Cloud
publication: Proceedings of Fault Tolerance and Diagnosis in Cryptography(FDTC)
status: public
title: A Practical Second-Order Fault Attack against a Real-World Pairing Implementation
type: conference
user_id: '25078'
year: '2014'
...
---
_id: '414'
author:
- first_name: Janek
full_name: Jochheim, Janek
last_name: Jochheim
citation:
ama: Jochheim J. Hiding Software Components Using Functional Encryption.
Universität Paderborn; 2014.
apa: Jochheim, J. (2014). Hiding software components using functional encryption.
Universität Paderborn.
bibtex: '@book{Jochheim_2014, title={Hiding software components using functional
encryption}, publisher={Universität Paderborn}, author={Jochheim, Janek}, year={2014}
}'
chicago: Jochheim, Janek. Hiding Software Components Using Functional Encryption.
Universität Paderborn, 2014.
ieee: J. Jochheim, Hiding software components using functional encryption.
Universität Paderborn, 2014.
mla: Jochheim, Janek. Hiding Software Components Using Functional Encryption.
Universität Paderborn, 2014.
short: J. Jochheim, Hiding Software Components Using Functional Encryption, Universität
Paderborn, 2014.
date_created: 2017-10-17T12:42:12Z
date_updated: 2022-01-06T07:00:23Z
department:
- _id: '64'
project:
- _id: '1'
name: SFB 901
- _id: '13'
name: SFB 901 - Subprojekt C1
- _id: '4'
name: SFB 901 - Project Area C
- _id: '43'
name: Securing the Financial Cloud
publisher: Universität Paderborn
status: public
supervisor:
- first_name: Johannes
full_name: Blömer, Johannes
id: '23'
last_name: Blömer
title: Hiding software components using functional encryption
type: mastersthesis
user_id: '25078'
year: '2014'
...
---
_id: '421'
author:
- first_name: Jan
full_name: Lippert, Jan
last_name: Lippert
citation:
ama: Lippert J. Fujisaki-Okamoto Transformation. Universität Paderborn; 2014.
apa: Lippert, J. (2014). Fujisaki-Okamoto Transformation. Universität Paderborn.
bibtex: '@book{Lippert_2014, title={Fujisaki-Okamoto Transformation}, publisher={Universität
Paderborn}, author={Lippert, Jan}, year={2014} }'
chicago: Lippert, Jan. Fujisaki-Okamoto Transformation. Universität Paderborn,
2014.
ieee: J. Lippert, Fujisaki-Okamoto Transformation. Universität Paderborn,
2014.
mla: Lippert, Jan. Fujisaki-Okamoto Transformation. Universität Paderborn,
2014.
short: J. Lippert, Fujisaki-Okamoto Transformation, Universität Paderborn, 2014.
date_created: 2017-10-17T12:42:14Z
date_updated: 2022-01-06T07:00:36Z
department:
- _id: '64'
project:
- _id: '1'
name: SFB 901
- _id: '13'
name: SFB 901 - Subprojekt C1
- _id: '4'
name: SFB 901 - Project Area C
- _id: '43'
name: Securing the Financial Cloud
publisher: Universität Paderborn
status: public
supervisor:
- first_name: Johannes
full_name: Blömer, Johannes
id: '23'
last_name: Blömer
title: Fujisaki-Okamoto Transformation
type: bachelorsthesis
user_id: '25078'
year: '2014'
...
---
_id: '471'
author:
- first_name: Alina
full_name: Tezer, Alina
last_name: Tezer
citation:
ama: Tezer A. Verteilte Erstellung und Aktualisierung von Schlüsselservern in
identitätsbasierten Verschlüsselungssystemen. Universität Paderborn; 2013.
apa: Tezer, A. (2013). Verteilte Erstellung und Aktualisierung von Schlüsselservern
in identitätsbasierten Verschlüsselungssystemen. Universität Paderborn.
bibtex: '@book{Tezer_2013, title={Verteilte Erstellung und Aktualisierung von Schlüsselservern
in identitätsbasierten Verschlüsselungssystemen}, publisher={Universität Paderborn},
author={Tezer, Alina}, year={2013} }'
chicago: Tezer, Alina. Verteilte Erstellung und Aktualisierung von Schlüsselservern
in identitätsbasierten Verschlüsselungssystemen. Universität Paderborn, 2013.
ieee: A. Tezer, Verteilte Erstellung und Aktualisierung von Schlüsselservern
in identitätsbasierten Verschlüsselungssystemen. Universität Paderborn, 2013.
mla: Tezer, Alina. Verteilte Erstellung und Aktualisierung von Schlüsselservern
in identitätsbasierten Verschlüsselungssystemen. Universität Paderborn, 2013.
short: A. Tezer, Verteilte Erstellung und Aktualisierung von Schlüsselservern in
identitätsbasierten Verschlüsselungssystemen, Universität Paderborn, 2013.
date_created: 2017-10-17T12:42:23Z
date_updated: 2022-01-06T07:01:19Z
department:
- _id: '64'
language:
- iso: ger
project:
- _id: '1'
name: SFB 901
- _id: '13'
name: SFB 901 - Subprojekt C1
- _id: '4'
name: SFB 901 - Project Area C
- _id: '43'
name: Securing the Financial Cloud
publisher: Universität Paderborn
status: public
supervisor:
- first_name: Johannes
full_name: Blömer, Johannes
id: '23'
last_name: Blömer
title: Verteilte Erstellung und Aktualisierung von Schlüsselservern in identitätsbasierten
Verschlüsselungssystemen
type: bachelorsthesis
user_id: '477'
year: '2013'
...
---
_id: '486'
author:
- first_name: Oliver
full_name: Otte, Oliver
last_name: Otte
citation:
ama: Otte O. Seitenkanalresistenz paarungsbasierter Kryptographie. Universität
Paderborn; 2013.
apa: Otte, O. (2013). Seitenkanalresistenz paarungsbasierter Kryptographie.
Universität Paderborn.
bibtex: '@book{Otte_2013, title={Seitenkanalresistenz paarungsbasierter Kryptographie},
publisher={Universität Paderborn}, author={Otte, Oliver}, year={2013} }'
chicago: Otte, Oliver. Seitenkanalresistenz paarungsbasierter Kryptographie.
Universität Paderborn, 2013.
ieee: O. Otte, Seitenkanalresistenz paarungsbasierter Kryptographie. Universität
Paderborn, 2013.
mla: Otte, Oliver. Seitenkanalresistenz paarungsbasierter Kryptographie.
Universität Paderborn, 2013.
short: O. Otte, Seitenkanalresistenz paarungsbasierter Kryptographie, Universität
Paderborn, 2013.
date_created: 2017-10-17T12:42:27Z
date_updated: 2022-01-06T07:01:27Z
department:
- _id: '64'
language:
- iso: ger
project:
- _id: '1'
name: SFB 901
- _id: '13'
name: SFB 901 - Subprojekt C1
- _id: '4'
name: SFB 901 - Project Area C
- _id: '43'
name: Securing the Financial Cloud
publisher: Universität Paderborn
status: public
supervisor:
- first_name: Johannes
full_name: Blömer, Johannes
id: '23'
last_name: Blömer
title: Seitenkanalresistenz paarungsbasierter Kryptographie
type: bachelorsthesis
user_id: '477'
year: '2013'
...
---
_id: '538'
abstract:
- lang: eng
text: 'We present a new technique to realize attribute-based encryption (ABE) schemes
secure in the standard model against chosen-ciphertext attacks (CCA-secure). Our
approach is to extend certain concrete chosen-plaintext secure (CPA-secure) ABE
schemes to achieve more efficient constructions than the known generic constructions
of CCA-secure ABE schemes. We restrict ourselves to the construction of attribute-based
key encapsulation mechanisms (KEMs) and present two concrete CCA-secure schemes:
a key-policy attribute-based KEM that is based on Goyal''s key-policy ABE and
a ciphertext-policy attribute-based KEM that is based on Waters'' ciphertext-policy
ABE. To achieve our goals, we use an appropriate hash function and need to extend
the public parameters and the ciphertexts of the underlying CPA-secure encryption
schemes only by a single group element. Moreover, we use the same hardness assumptions
as the underlying CPA-secure encryption schemes.'
author:
- first_name: Johannes
full_name: Blömer, Johannes
id: '23'
last_name: Blömer
- first_name: Gennadij
full_name: Liske, Gennadij
last_name: Liske
citation:
ama: Blömer J, Liske G. Direct Chosen-Ciphertext Secure Attribute-Based Key Encapsulations
without Random Oracles. 2013.
apa: Blömer, J., & Liske, G. (2013). Direct Chosen-Ciphertext Secure Attribute-Based
Key Encapsulations without Random Oracles. Universität Paderborn.
bibtex: '@article{Blömer_Liske_2013, title={Direct Chosen-Ciphertext Secure Attribute-Based
Key Encapsulations without Random Oracles}, publisher={Universität Paderborn},
author={Blömer, Johannes and Liske, Gennadij}, year={2013} }'
chicago: Blömer, Johannes, and Gennadij Liske. “Direct Chosen-Ciphertext Secure
Attribute-Based Key Encapsulations without Random Oracles.” Universität Paderborn,
2013.
ieee: J. Blömer and G. Liske, “Direct Chosen-Ciphertext Secure Attribute-Based Key
Encapsulations without Random Oracles.” Universität Paderborn, 2013.
mla: Blömer, Johannes, and Gennadij Liske. Direct Chosen-Ciphertext Secure Attribute-Based
Key Encapsulations without Random Oracles. Universität Paderborn, 2013.
short: J. Blömer, G. Liske, (2013).
date_created: 2017-10-17T12:42:37Z
date_updated: 2022-01-06T07:01:51Z
ddc:
- '040'
department:
- _id: '64'
file:
- access_level: closed
content_type: application/pdf
creator: florida
date_created: 2018-03-15T10:35:04Z
date_updated: 2018-03-15T10:35:04Z
file_id: '1292'
file_name: 538-AB-KEM_01.pdf
file_size: 389797
relation: main_file
success: 1
file_date_updated: 2018-03-15T10:35:04Z
has_accepted_license: '1'
main_file_link:
- open_access: '1'
url: https://eprint.iacr.org/2013/646
oa: '1'
project:
- _id: '1'
name: SFB 901
- _id: '13'
name: SFB 901 - Subprojekt C1
- _id: '4'
name: SFB 901 - Project Area C
- _id: '43'
name: Securing the Financial Cloud
publisher: Universität Paderborn
status: public
title: Direct Chosen-Ciphertext Secure Attribute-Based Key Encapsulations without
Random Oracles
type: preprint
user_id: '25078'
year: '2013'
...
---
_id: '553'
author:
- first_name: Kathlén
full_name: Kohn, Kathlén
last_name: Kohn
citation:
ama: Kohn K. Attributbasierte Verschlüsselung mittels Gittermethoden - Mathematische
Grundlagen, Verfahren und Sicherheitsbeweise. Universität Paderborn; 2013.
apa: Kohn, K. (2013). Attributbasierte Verschlüsselung mittels Gittermethoden
- Mathematische Grundlagen, Verfahren und Sicherheitsbeweise. Universität
Paderborn.
bibtex: '@book{Kohn_2013, title={Attributbasierte Verschlüsselung mittels Gittermethoden
- Mathematische Grundlagen, Verfahren und Sicherheitsbeweise}, publisher={Universität
Paderborn}, author={Kohn, Kathlén}, year={2013} }'
chicago: Kohn, Kathlén. Attributbasierte Verschlüsselung mittels Gittermethoden
- Mathematische Grundlagen, Verfahren und Sicherheitsbeweise. Universität
Paderborn, 2013.
ieee: K. Kohn, Attributbasierte Verschlüsselung mittels Gittermethoden - Mathematische
Grundlagen, Verfahren und Sicherheitsbeweise. Universität Paderborn, 2013.
mla: Kohn, Kathlén. Attributbasierte Verschlüsselung mittels Gittermethoden -
Mathematische Grundlagen, Verfahren und Sicherheitsbeweise. Universität Paderborn,
2013.
short: K. Kohn, Attributbasierte Verschlüsselung mittels Gittermethoden - Mathematische
Grundlagen, Verfahren und Sicherheitsbeweise, Universität Paderborn, 2013.
date_created: 2017-10-17T12:42:40Z
date_updated: 2022-01-06T07:01:57Z
department:
- _id: '64'
language:
- iso: ger
project:
- _id: '1'
name: SFB 901
- _id: '13'
name: SFB 901 - Subprojekt C1
- _id: '4'
name: SFB 901 - Project Area C
- _id: '43'
name: Securing the Financial Cloud
publisher: Universität Paderborn
status: public
supervisor:
- first_name: Johannes
full_name: Blömer, Johannes
id: '23'
last_name: Blömer
title: Attributbasierte Verschlüsselung mittels Gittermethoden - Mathematische Grundlagen,
Verfahren und Sicherheitsbeweise
type: bachelorsthesis
user_id: '477'
year: '2013'
...
---
_id: '629'
author:
- first_name: Patrick
full_name: Schleiter, Patrick
last_name: Schleiter
citation:
ama: Schleiter P. Attribute-basierte Verschlüsselung. Universität Paderborn;
2012.
apa: Schleiter, P. (2012). Attribute-basierte Verschlüsselung. Universität
Paderborn.
bibtex: '@book{Schleiter_2012, title={Attribute-basierte Verschlüsselung}, publisher={Universität
Paderborn}, author={Schleiter, Patrick}, year={2012} }'
chicago: Schleiter, Patrick. Attribute-basierte Verschlüsselung. Universität
Paderborn, 2012.
ieee: P. Schleiter, Attribute-basierte Verschlüsselung. Universität Paderborn,
2012.
mla: Schleiter, Patrick. Attribute-basierte Verschlüsselung. Universität
Paderborn, 2012.
short: P. Schleiter, Attribute-basierte Verschlüsselung, Universität Paderborn,
2012.
date_created: 2017-10-17T12:42:54Z
date_updated: 2022-01-06T07:03:00Z
department:
- _id: '64'
language:
- iso: ger
project:
- _id: '1'
name: SFB 901
- _id: '13'
name: SFB 901 - Subprojekt C1
- _id: '4'
name: SFB 901 - Project Area C
- _id: '43'
name: Securing the Financial Cloud
publisher: Universität Paderborn
status: public
supervisor:
- first_name: Johannes
full_name: Blömer, Johannes
id: '23'
last_name: Blömer
title: Attribute-basierte Verschlüsselung
type: bachelorsthesis
user_id: '477'
year: '2012'
...
---
_id: '659'
author:
- first_name: Gennadij
full_name: Liske, Gennadij
last_name: Liske
citation:
ama: Liske G. Fault Attacks in Pairing-Based Cryptography. Universität Paderborn;
2011.
apa: Liske, G. (2011). Fault attacks in pairing-based cryptography. Universität
Paderborn.
bibtex: '@book{Liske_2011, title={Fault attacks in pairing-based cryptography},
publisher={Universität Paderborn}, author={Liske, Gennadij}, year={2011} }'
chicago: Liske, Gennadij. Fault Attacks in Pairing-Based Cryptography. Universität
Paderborn, 2011.
ieee: G. Liske, Fault attacks in pairing-based cryptography. Universität
Paderborn, 2011.
mla: Liske, Gennadij. Fault Attacks in Pairing-Based Cryptography. Universität
Paderborn, 2011.
short: G. Liske, Fault Attacks in Pairing-Based Cryptography, Universität Paderborn,
2011.
date_created: 2017-10-17T12:43:00Z
date_updated: 2022-01-06T07:03:13Z
ddc:
- '040'
department:
- _id: '64'
file:
- access_level: closed
content_type: application/pdf
creator: florida
date_created: 2018-03-14T13:47:44Z
date_updated: 2018-03-14T13:47:44Z
file_id: '1218'
file_name: 659-MA_Fault_attacks_in_pairing-based_cryptography_01.pdf
file_size: 1795920
relation: main_file
success: 1
file_date_updated: 2018-03-14T13:47:44Z
has_accepted_license: '1'
project:
- _id: '1'
name: SFB 901
- _id: '13'
name: SFB 901 - Subprojekt C1
- _id: '4'
name: SFB 901 - Project Area C
- _id: '43'
name: Securing the Financial Cloud
publisher: Universität Paderborn
status: public
supervisor:
- first_name: Johannes
full_name: Blömer, Johannes
id: '23'
last_name: Blömer
title: Fault attacks in pairing-based cryptography
type: mastersthesis
user_id: '25078'
year: '2011'
...