Answer:
a. True
b. False
Explanation:
b. False
At the initial stage, the certificate needs to be encrypted not by the public key of certifier.com but by the by the private key of certifier.com.
After which, the certificate which contains lots information, (i.e there's more information in the certificate than just the public key to be certified). The certificate also the CA’s information, the certificate expiration date, etc.
Only this information’s digital fingerprint is encrypted by the certifier.com’s private key.
Answer: Review
Because you want to review the comments
Answer:
Explanation:
A computer is a machine that can be programmed to accept data (input), process it into useful information (output), and store it away (in a secondary storage device) for safekeeping or later reuse. The processing of input to output is directed by the software but performed by the hardware.
Answer:
11. FLOAT
12.Cholera is caused by ingestion of food or water contaminated with the bacterium Vibrio cholerae
13. ARTIFICIALLY FIBER or PETROCHEMICALS
14.HYDROGEN GAS
15.WATER
16. CLIMATIC CHANGES
17.PROKARYOTIC CELLS
18. PERIOD OR LEFT AND RIGHT SWINGS
19. EXPAND OR GETTING LARGER
20. FREQUENCY
