PGP stands for “Pretty Good Privacy.” It is an encryption program. What encryption does is hide information from people who do not know the “secret word” to reveal the information. Louis J. Freeh, the Director of the Federal Bureau of Investigation, says the honest have nothing to hide, and only criminals would use encryption. The honest, goes the implication, have no need of encryption. Let us think about that, for just a minute. The honest have no need of encryption: they can live completely open lives, and this is desirable. Their virtue is their defense. This is an attractive argument, but let us see where it takes us. By this same reasoning, the honest have no need of shades on their windows. The honest have no need for bathroom doors — or front doors, for that matter. The honest have no need to seal the envelopes into which they put their letters or their bill payments. The honest have no need to take their credit card receipts — complete with account number, expiration date, and signature — but should just leave them at the sales counter for whoever needs a piece of scrap paper. The honest have no need to look at anything anyone asks them to sign, but should just sign.
The honest should publish their medical records in their local newspaper. The honest should have their social security numbers and birth dates on their checks, along with their names and addresses. The honest should write their PINs on their ATM cards. I think we can imagine a world where being “honest” as in these examples would be, shall we say, “differently clued.” I also think that world could easily look a lot like the one in which we live. Virtue is a defense, and a good one. But virtue is a defense against false accusation — not victimization. One would think the FBI could tell the difference. That I use encryption does not mean I am a criminal. It means I recognize that there are people about who are, or could be tempted into being, less than perfectly honorable. This recognition has a name. It is called “prudence.” It is a virtue. What I find truly amusing, though, is that while the FBI argues that I must be a criminal if I use encryption, the Privacy Act of 1974 requires that I use it if I interact with the government. The Privacy Act of 1974 imposes the legislative requirement on all government agencies to: establish appropriate administrative, technical, and physical safeguards to insure the security and confidentiality of records and to protect against any anticipated threats or hazards to their security or integrity which could result in substantial harm, embarrassment, inconvenience, or unfairness to any individual on whom information is maintained.
The Essay on Course Project – Privacy, Security & Confidentiality Training
As we are all aware the Medical Records department has changed by leaps and bounds over the past 20 years with The Health Insurance Portability and Accountability Act of 1996 (HIPAA) and The American Recovery and Reinvestment Act/The Health Information Technology for Economic and Clinical Health Act (ARRA/HITECH) Act 2009 the face of HIT is forever changed. Told we as Health Information ...
The Federal agencies, of course, in turn impose this requirement on their vendors. For example, the Health Care Financing Administration, through its rule making body, requires all health care organizations accepting Federal funds (including Medicare, Medicaid, and Children’s Health Insurance Program) to use, at a minimum, 112 bit symmetric key encryption and 512 bit asymmetric key encryption. The FBI says only a pedophile or terrorist would use encryption of this strength. When information is confidential, using encryption is not furtive: it is responsible. We do not normally confuse “prudent” and “criminal,” or “responsible” and “furtive.” That the Clinton administration consistently cannot tell the difference between these when it comes to encryption is curious. That the Clinton administration feels the need to convince the rest of us that there is no difference is absolutely fascinating. The only explanation that springs to mind is that the Clinton administration has a difficult time distinguishing between “public” and “private,” or imagining that anyone could have a legitimate secret. Given the number of Clinton administration illegitimate secrets that have been exposed — certain adult activities in the Oval Office, and certain failures to notice espionage by foreign powers that happen to make large campaign contributions, for example — I suppose I can understand this point of view.
The Term Paper on Bush Sr & Clinton East Asian Security Approaches
President Bush via a main strategic reappraisal as well as continuing below president Clinton together with the U. S Secretaries of Defense Aspin and Perry. The previous administration tried and it is still trying to come into good terms with domestic pressures. It wants a calm dividend as well to adapt what the U. S has been always doing strategically to post cold war circumstances in a safe plus ...
I do not agree with it, however. It may be that the existence of a pair of underwear may give the Clinton administration an uncontrollable urge to rummage around in them. I can imagine the sympathy the Clinton administration has for someone who really wants to rummage around in someone else’s shorts, and cannot. But I believe most people would understand that an urge to rummage around in someone else’s underwear should be suppressed, not made a “right” under law. Maybe after they outlaw encryption, they will outlaw belts — after all, belts block access to people’s shorts. “Only someone with something to hide would use a belt. What is wrong with them? Are they ashamed of what is inside their pants?” I do not have to be ashamed of what is inside my pants to decline to show it to you, thank you very much. It says right here in the Constitution: “The right of the citizen to be free of others rummaging around in his or her shorts shall not be abridged.” Well, actually, it does not say that, but apparently it should. Perhaps that would be language the Clinton administration could understand. Ah, but, the argument goes, encryption may prevent the exercise of purient curiosity, but it also prevents law enforcement from gathering evidence.
Well, this is indeed a concern. None of us wants criminals and scofflaws to have no fear of law enforcement. However, encryption in fact does not prevent law enforcement from gathering evidence. There has not been a single case where encryption has prevented law enforcement from obtaining a conviction. Not one. Zero. Zip. Nada. This is because encryption merely raises the bar on obtaining information — it does not prevent it. And it raises the bar only for the criminal and the curious, not for law enforcement. Encryption does not encumber action of law: search warrants are not prevented by encryption; subpoenas are not prevented by encryption; interrogation is not prevented by encryption. Then the argument goes, but what if there is no evidence other than the encrypted data? As Freeh says in his testimony before Congress, Police soon may be unable through legal process and with sufficient probable cause to conduct a reasonable and lawful search or seizure, because they cannot gain access to evidence being channeled or stored by criminals, terrorists and spies. Clearly, this is not desirable. But, let us think about this, for just a second: how could that be? If the only evidence of my criminal activity is encrypted data on my computer, it must be some awfully strange criminal activity.
The Term Paper on Public Key Digital Cash Message
... will initially be encrypted using a randomly generated symmetric encryption key. This key, in turn, will be encrypted using the message recipient's public key. This is referred to ... be.By providing proof of a user's identity, a Digital ID prevents Tom from falsely claiming that he is Jane. A Digital ...
I cannot have stolen anything, for example, the Mona Lisa: the Mona Lisa is on a block of wood, and it is difficult to encrypt a block of wood. I cannot have threatened anyone, say, my sister: threatening my sister would be rather ineffective if no one knew about it. I cannot have killed anyone: a body and a weapon cannot be encrypted. I cannot have evaded taxes by concealing income: the bank has to know about my ill-gotten gains for me to write a check against them. I cannot even have committed copyright infringement: I need to make illicit copies of something to do that, and if they are all encrypted their market value is low. Seriously: what possible crime could there be where the criminal could encrypt all the evidence? Or even enough evidence to prevent conviction? So, then, why is the Clinton administration so anti-encryption? It has to be that it just likes rummaging around in other people’s shorts — or thongs. There really is no other explanation that makes sense. Encryption does not prevent law enforcement from enforcing the law. What it does do, however, is keep nosy neighbors’ noses out of my business. If there is a legitimate need to know the information, the neighbor can force the issue in any number of ways: complain about me to the police, sue me and go through discovery, subpoena my employer, and so forth.
But if it is just purient curiosity, they are out of luck. And I really feel no need to satisfy someone else’s purient curiosity. Wink, wink, nudge, nudge — what’s it like?, as the Monty Python sketch put it. I am just a normal person. I am not even particularly privacy conscious: I never go around in sunglasses, a trenchcoat with the collar turned up, and a hat pulled down. I do not have a second identity and a bank account in Euros. When someone asks me who I am, I tell them: I do not invent a name for “privacy.” I am just a person — a person who uses envelopes for my mail, who takes my charge card receipts, and who encrypts my data. This is not criminal. This is not even abnormal. It is just sensible. What PGP DoesPGP, Network Associates’ encryption program, does four types of encryption. These types of encryption are useful in different ways. Each is discussed below. Conventional EncryptionThe first type of encryption is what most people think of when they think of “encryption.” It is called conventional encryption, or “symmetric” encryption, or “shared secret” encryption. In this type of encryption, information is encrypted with a “key,” or secret phrase, and is decrypted (recovered) with the same key.
The Research paper on Healthcare Organization Email Key Encryption
... encrypt the message (a. k.a. the message key) is itself encrypted using an asymmetric encryption algorithm, such as RSA, and the public key of the email recipient. The encrypted message key ... enterprise servers perform the encryption. PGP does support an 'alternate decryption key' (ADK) methodology where message keys are encrypted not only with the public key of the email ...
This means that if I want to end you a message, and we agree on using conventional encryption, we have to meet and agree on the key. If one of us remembers the key incorrectly, we cannot communicate. If I encrypt the message with the key “RED SAIL” and you try to decrypt the message with “READ SALE,” you will not be able to recover the message. “Key distribution” — getting you the key along with the encrypted message — is a real problem with convention encryption. There are several possible ciphers, or encryption algorithms, that PGP can use. These are CAST, IDEA, and triple DES. (These names are acronyms for the actual cipher names.) Although cryptographers may prefer one over the other, they are all sufficient to keep nosy neighbors out of your hair. And none of them are sufficient to keep governments out of your hair, if you are the type that attracts the attention of governments. Unless you tell it otherwise, PGP will use CAST. (Previous version of PGP used IDEA, which is an older cipher than CAST. However, in cryptography, “new” does not mean “better.” Many cryptographers think “new” means “untried.” You can have PGP use IDEA if you are conservative.
The Term Paper on Within a Historical Context, Explain a Key Message of the Prophet Muhammed (Pbuh).
Within a historical context, explain a key message of the Prophet Muhammed (Pbuh). Before the advent of Islam, history was passing through one of its detestable periods ever known. In the region of Arabia, the dwellers were engulfed in the darkness of disbelief. Inhabitants were not even considered as civilised, the characteristics and traits they possessed made other nations and powers regard ...
Like me.) public key EncryptionThe second type of encryption PGP can do is called public key encryption, or “asymmetric” encryption. This type of encryption is based on a type of mathematics where the encryption key and decryption key are different but related. Information is encrypted with the “public” key but cannot be decrypted without the related “private” key. This means that if I want to send you a message, I get your public key somewhere, encrypt my message, and send it. The only knowledge the public key gives me is how to encrypt a message so you can read it. It does not let me recover messages encrypted to that key. Only you — with your private key — can read the message. Now, since the only thing the public key lets you do is send a message to the owner of the corresponding private key, there is no need to restrict distribution of the public key. You can give your public key to everyone you know. You can publish your public key in the newspaper. You can publish your public key on your web page. Like this: my public keys. PGP’s public key encryption actually uses a symmetric cipher for the actual data. PGP generates a random session key for each encryption, and encrypts with that.
It solves the key distribution problem by encrypting the session key with the recipient’s public key. So only someone who has the recipient’s private key can recover the session key, and, using that, recover the message. As public key encryption uses conventional encryption, PGP lets you specify which convention cipher to use. There are also two types of public keys that PGP can used. These are RSA and DH. (These names, also, are acronyms for the actual public key scheme names.) Although cryptographers may prefer one over the other, they are both sufficient to keep nosy neighbors out of your hair. And neither of them are sufficient to keep governments out of your hair, if you are the type that attracts the attention of governments. The freeware version of PGP will use DH, and in fact cannot use RSA. (This has to do with patent licensing, not cryptographic security.) Unless, you get the “international” freeware version of PGP: that version of PGP can do RSA. (The patent that needs to be licensed is a US-only patent.) Or unless you have the 128-bit security add-on for Internet Explorer, either version 4 or version 5: then PGP can do RSA. (Microsoft licensed the patent, and PGP can use the Internet Explorer libraries.) Note that current freeware versions of PGP can use RSA keys, as described above.
The Essay on Advertising Council Website Public Messages War
Group Advertising Council Website: Group Name: Advertising Council (professional private non-profit organization) Political Goal: Using the power of advertising the Ad Council stimulates action against the problems confronting Americans today. A private non-profit organization, the council was founded in 1942 to rally support for the war effort. The council created PSA campaigns that raised 35 ...
They cannot, however, create RSA keys. You need an old version of freeware PGP for that. (For which RSA gave a free license.) Or you need the RSA-capable commercial version of PGP: that PGP can use RSA keys and generate them. (If you have that version, you licensed the patent, or rather paid the license fee.) Digital SignaturesThe third type of encryption PGP can do is a digital signature. This is a variation on public key encryption that lets others know a message came from you. Remember that keys in public key encryption came in two related halves: a public key and a private key. The private key can decrypt messages encrypted with the public key. But the mathematics work out so that the public key can also decrypt messages encrypted with the private key. Now, the private key is private — only the owner has access to it. This means that if you can decrypt a message with someone’s public key, then the message was encrypted with that person’s private key. This means the message came from the person. What is actually encrypted is a message digest or a “message fingerprint,” not the actual message. The message digest is a long binary value derived from the message contents with what is called a cryptographic hash.
What makes a hash “cryptographic” is that it is impossible to reverse. That in turn means that you cannot come up with a message to match a specified hash value. So it is impossible to remove the signature from one message and put it on another. In this way, digital signatures are actually more secure than physical signatures: no matter how creative I am with photocopiers or binary editors, I can never get someone’s signature onto a message that they have not, in fact, signed. Encrypted DisksThe fourth, and last, type of encryption PGP can do is a “PGP disk.” This is a file on your computer that acts like another disk drive when it is “mounted.” But the disk contents — all of them, files and free space alike — are encrypted. When you “mount” the disk, you give the pass phrase which decrypts the encryption key which lets PGP access the “PGP disk” on behalf of other programs. The other programs do not need to know they are using an encrypted disk. Without the pass phrase, however, no dice — the data is locked up tight. You can access the file containing the encrypted “disk,” but that will not give you any information (other than, “this is a PGP disk,” but you could tell that anyway).
Other TopicsAfter you get used to using PGP, you can enter the world of anonymous remailers and nyms. These let you be anonymous or pseudonymous. And some day, I will write about them. But not today. Copyright ? 1999 Brian Hetrick Page last updated 21 June 1999 Send comments to the Webmaster.