搜索结果: 1-6 共查到“军事学 validity”相关记录6条 . 查询时间(0.046 秒)
On the Necessity of a Prescribed Block Validity Consensus: Analyzing Bitcoin Unlimited Mining Protocol
Markov Decision Process Bitcoin game theory
2017/7/19
Bitcoin has not only attracted many users but also been considered as a technical breakthrough by academia. However, the expanding potential of Bitcoin is largely untapped due to its limited throughpu...
Efficiently Enforcing Input Validity in Secure Two-party Computation
cryptographic protocols secure computation garbled circuit
2016/2/24
Secure two-party computation based on cut-and-choose has made great strides in recent
years, with a significant reduction in the total number of garbled circuits required. Nevertheless,
the overhead...
EM Attack Is Non-Invasive? - Design Methodology and Validity Verification of EM Attack Sensor
AES implementation smart cards
2016/1/8
This paper presents a standard-cell-based semi-automatic
design methodology of a new conceptual countermeasure against electromagnetic
(EM) analysis and fault-injection attacks. The countermeasure
...
On The Broadcast and Validity-Checking Security of PKCS 1v1.5 Encryption
pkcs#1v1.5 Encryption Broadcast Encryption Cryptanalysis
2010/3/16
This paper describes new attacks on pkcs#1 v1.5, a deprecated
but still widely used rsa encryption standard.
The first cryptanalysis is a broadcast attack, allowing the opponent to
reveal an identi...
Breaking RSA-based PIN Encryption with thirty ciphertext validity queries
RSA-based PIN Encryption thirty ciphertext validity queries validity checking oracle
2009/7/14
We show that one can recover the PIN from a standardised
RSA-based PIN encryption algorithm from a small number of queries to a
ciphertext validity checking oracle. The validity checking oracle requ...
Extended Validity and Consistency in Byzantine Agreement
Extended Validity Consistency Byzantine Agreement
2009/4/14
A broadcast protocol allows a sender to distribute a value among a set of players such that
it is guaranteed that all players receive the same value (consistency), and if the sender is honest,
then ...