Please answer this question in through detail for a cyber se

Please answer this question in through detail for a cyber security class: do not leave out anything.

Cryptography: What are challenges and solutions for businesses in the use of cryptography for data storage and communications? What about law enforcement? Will biometrics involve encryption? How are biometric technologies dependent on the use of cryptography? What is the future of PKI? Acceptance of PKI solutions has been low. What would a “killer app” for PKI acceptance look like?

Solution

ABOUT LAW ENFORCMENT

Violent confrontations between police and also the public sparked a national speech communication examining the connection enforcement agencies have with the communities they serve. State lawmakers’ role within the discussion is essential as they participate on task forces and think about and enact new laws that address policing. Current policies being reviewed embrace community policing, use of force, bias and policing knowledge.

BIOMETRICS INVOLVE cryptography

Yes, bioscience can involve cryptography. Biometric cryptography is that the method of employing a characteristic of the body as a way to code or scramble/descramble knowledge. Physical characteristics like fingerprints, retinas and irises, palm prints, facial structure, and voice recognition square measure just a few of the numerous ways of biometric cryptography being researched these days. Since these characteristics square measure distinctive to every individual, bioscience square measure seen because the answer to combat thievery and fraud, notably once coping with commerce over the net. the explanation that this new technology is believed to be superior to the utilization of passwords or personal identification numbers (PINs) is that a biometric attribute can\'t be lost, stolen, or recreated, a minimum of not simply.

BIOMETERICS DEPENDS ON CRYPTOGRAPHY

Cryptography is outlined because the conversion of knowledge into a cipher for transmission over a public network. Today, most cryptography is digital, and also the original text (\"plaintext\") is was a coded equivalent referred to as \"Ciphertext\" via AN cryptography rule. The Ciphertext is decrypted at the receiving finish and turned back to plaintext.

Biometric knowledge square measure noisy; being product of attributes of the human body; it makes the individual bits within the example unreliable; solely AN approximate match may be expected to a keep example. On the opposite hand, cryptography demands correctness in keys; it needs that keys be precisely right, or protocols can fail. it\'d be higher to possess a a lot of general, protocol-level approach, combining cryptography and bioscience to attain responsibility and protection that bioscience alone won\'t offer