Anonymous attestation with subverted TPMs
Various sources have revealed that cryptographic standards and components have been
subverted to undermine the security of users, reigniting research on means to achieve …
subverted to undermine the security of users, reigniting research on means to achieve …
Anonymous attestation with user-controlled linkability
D Bernhard, G Fuchsbauer, E Ghadafi… - International Journal of …, 2013 - Springer
This paper is motivated by the observation that existing security models for direct
anonymous attestation (DAA) have problems to the extent that insecure protocols may be …
anonymous attestation (DAA) have problems to the extent that insecure protocols may be …
Universally composable direct anonymous attestation
Abstract Direct Anonymous Attestation (DAA) is one of the most complex cryptographic
algorithms that has been deployed in practice. In spite of this and the long body of work on …
algorithms that has been deployed in practice. In spite of this and the long body of work on …
One TPM to bind them all: Fixing TPM 2.0 for provably secure anonymous attestation
The Trusted Platform Module (TPM) is an international standard for a security chip that can
be used for the management of cryptographic keys and for remote attestation. The …
be used for the management of cryptographic keys and for remote attestation. The …
A symbolic analysis of ecc-based direct anonymous attestation
Direct Anonymous Attestation (DAA) is a cryptographic scheme that provides Trusted
Platform Module TPM-backed anonymous credentials. We develop Tamarin modelling of the …
Platform Module TPM-backed anonymous credentials. We develop Tamarin modelling of the …
Anonymous attestations made practical
Direct Anonymous Attestation (DAA) is a privacy preserving authentication protocol initially
designed for Trusted Platform Modules (TPMs). This cryptographic protocol, and some of its …
designed for Trusted Platform Modules (TPMs). This cryptographic protocol, and some of its …
Formal analysis and implementation of a tpm 2.0-based direct anonymous attestation scheme
S Wesemeyer, CJP Newton, H Treharne… - Proceedings of the 15th …, 2020 - dl.acm.org
Direct Anonymous Attestation (Daa) is a set of cryptographic schemes used to create
anonymous digital signatures. To provide additional assurance, Daa schemes can utilise a …
anonymous digital signatures. To provide additional assurance, Daa schemes can utilise a …
Direct anonymous attestation with optimal tpm signing efficiency
K Yang, L Chen, Z Zhang, CJP Newton… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
Direct Anonymous Attestation (DAA) is an anonymous signature scheme, which allows the
Trusted Platform Module (TPM), a small chip embedded in a host computer, to attest to the …
Trusted Platform Module (TPM), a small chip embedded in a host computer, to attest to the …
A DAA scheme using batch proof and verification
L Chen - Trust and Trustworthy Computing: Third International …, 2010 - Springer
Direct anonymous attestation (DAA) is an attractive cryptographic primitive, that is not only
because it provides a balance between user authentication and privacy in an elegant way …
because it provides a balance between user authentication and privacy in an elegant way …
Efficient signatures of knowledge and DAA in the standard model
D Bernhard, G Fuchsbauer, E Ghadafi - … 2013, Banff, AB, Canada, June 25 …, 2013 - Springer
Abstract Direct Anonymous Attestation (DAA) is one of the most complex cryptographic
protocols deployed in practice. It allows an embedded secure processor known as a Trusted …
protocols deployed in practice. It allows an embedded secure processor known as a Trusted …