Full key recovery of ACORN with a single fault

Dey, Prakash; Rohit, Raghvendra; Adhikari, Avishek

doi:10.1016/j.jisa.2016.03.003

Cited by 18 publications

(8 citation statements)

References 8 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In 2014, Wu had submitted an authenticated encryption cipher, known as ACORN v1 to CAESAR competition. After then, some attacks on ACORN v1 and its tweaked version ACORN v2 were presented in [5][6][7][8][9][10][11]. Besides these attacks, a cube attack on 477 rounds of ACORN v2 was proposed in [12] to recover the 128-bit key with a total attack complexity of 2 35 , and when the goal is to recover one bit of the secret key, 503 rounds of ACORN v2 were attacked.…”

Section: Previous Attacks On Acornmentioning

confidence: 99%

Algebraic Degree Estimation of ACORN v3 Using Numeric Mapping

Ding

Wang

et al. 2019

Security and Communication Networks

View full text Add to dashboard Cite

ACORN v3 is a lightweight authenticated encryption cipher, which was selected as one of the seven nalists of CAESAR competition in March 2018. It is intended for lightweight applications (resource-constrained environments). By using the technique numeric mapping proposed at CRYPTO 2017, an e cient algorithm for algebraic degree estimation of ACORN v3 is proposed. As a result, new distinguishing attacks on 647, 649, 670, 704, and 721 initialization rounds of ACORN v3 are obtained, respectively. So far, as we know, all of our distinguishing attacks on ACORN v3 are the best. e e ectiveness and accuracy of our algorithm is con rmed by the experimental results.

show abstract

Section: Previous Attacks On Acornmentioning

confidence: 99%

Algebraic Degree Estimation of ACORN v3 Using Numeric Mapping

Ding

Wang

et al. 2019

Security and Communication Networks

View full text Add to dashboard Cite

show abstract

“…3) Fides: A single pass block cipher authenticated encryption algorithm, FIDES uses either 80-bit or 96-bit keys [58]. www.ijacsa.thesai.org 4) ACRON: 128-bit authenticated encryption algorithm efficient in both hardware and software implementations [59].…”

Section: Facet 3: Confidentialitymentioning

confidence: 99%

Secure Medical Internet of Things Framework based on Parkerian Hexad Model

Turab¹,

Kharma²

2019

IJACSA

View full text Add to dashboard Cite

Medical Internet of Things (MIoT) applications enhance medical services by collecting data using devices connected to the IoT. The collected data, which may include personal data and location, is transmitted to mobile device and to health care provider via Internet Service Provider (ISP). Unfortunately, connecting a device to a network or sending data via wide network may make those devices and data vulnerable to unauthorized access. In this research, a secure 3-tier MIoT framework is proposed. Tier 1 includes the devices and sensors that will collect data. Those devices and sensors are based upon limited resources; therefore, they cannot apply complex security and privacy algorithms. Tier 2 includes the devices that will collect data from Tier 1 and submit it to Tier 3 via Internet Service Provider (ISP). Tier 3 includes the Health Information System. The framework defines the controls that are needed between layers to secure user privacy and data based on the Parkerian Hexad Model.

show abstract

“…The cost associated with different fault models varies depending on the fault injection technique [9]. The permanent fault injection can be achieved by simply cutting a wire [10] or by using sophisticated technology such as using laser beam as adopted in [11]. Injecting the faults with laser beam will require a higher cost but possibly provides more accuracy [9].…”

Section: Feasibility Of Fault Attacksmentioning

confidence: 99%

“…These results are theoretical, and we did not perform any experiments since the results are straightforward given that the faults can be applied in the implementation of the algorithm. However, we note that the fault models for our proposed key recovery attacks have been shown to work in hardware [12], and also adopted in several other research papers [11,14].…”

Section: Comparison Of Fault Based Key Recovery Attacksmentioning

confidence: 99%

Fault Attacks on the Authenticated Encryption Stream Cipher MORUS

et al. 2018

View full text Add to dashboard Cite

This paper investigates the application of fault attacks to the authenticated encryption stream cipher algorithm MORUS. We propose fault attacks on MORUS with two different goals: one to breach the confidentiality component, and the other to breach the integrity component. For the fault attack on the confidentiality component of MORUS, we propose two different types of key recovery. The first type is a partial key recovery using a permanent fault model, except for one of the variants of MORUS where the full key is recovered with this model. The second type is a full key recovery using a transient fault model, at the cost of a higher number of faults compared to the permanent fault model. Finally, we describe a fault attack on the integrity component of MORUS, which performs a forgery using the bit-flipping fault model.

show abstract

Full key recovery of ACORN with a single fault

Cited by 18 publications

References 8 publications

Algebraic Degree Estimation of ACORN v3 Using Numeric Mapping

Algebraic Degree Estimation of ACORN v3 Using Numeric Mapping

Secure Medical Internet of Things Framework based on Parkerian Hexad Model

Fault Attacks on the Authenticated Encryption Stream Cipher MORUS

Contact Info

Product

Resources

About