Engineering, 30.03.2020 15:37 tilly40oooo
You have a secret key to access your crypto assets in your company, and you want to share among 3 people, yourself (CEO), your CFO, and your Treasurer. To achieve this goal, you decide take your secret and cut it into three equal non-overlapping parts to give to each of the there people. Which of the following would be the downsides of this scheme?
A) If one of the three goes rogue or loses the secret, you lose ability to access to your assets.
B) An attacker can steal any one secret and get access to your assets.
C) An attacker gains information about your private key material from stealing any one secret, reducing brute force attack space.
D) The access key has to be reconstituted in one place to sign any transactions or decrypt data, and is vulnerable to compromise at that time.
E) Secret information must be somehow securely communicated to multiple parties.
Answers: 1
Engineering, 04.07.2019 19:10, rayne40
A)-in the process of engineering design, explain the contribution of material selection. b)- explain the procedure of synthesis as is employed in engineering design. c)- is there any relationship between ergonomics and engineering design? explain. d)- safety consideration in engineering design includes human, product and the enviroment . explain how safety will be incorporated into the design?
Answers: 3
Engineering, 04.07.2019 19:10, 592400014353
For a process taking place in a closed system containing gas, the volume and pressure relationship is pvi-constant. -1.5 bar, the process starts with initial conditions, pi = =0.03 m3 and ends with final volume, v2-0.05 m3 determine the work done by the gas.
Answers: 2
Engineering, 04.07.2019 19:20, mads000
Determine (a) the maximum thermal efficiency of reversible power cycles operating between a hot reservoir at 1000°c and a cold reservoir at 200°c and (b) the maximum cops for reversible refrigeration and heat pump cycies, respectively, between 28°c and 14°c.
Answers: 1
You have a secret key to access your crypto assets in your company, and you want to share among 3 pe...
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