What is an access phrase?
Passphrase is a number of letters, characters or words that can be combined as a password. They are used for many computer programs, to get access to systems, data or messages. It is similar to shorter Hes, but access phrases can be up to 100 characters and offers additional protection if necessary. They can be used as a digital signature or to encrypt messages and are often used by important systems vulnerable to external hackers.
While the password is generally 4-16 characters, the access phrase is usually at least 20-40. The common access phrase should only be known to the user, it should be long enough to remain difficult, hardly confused, easy to remember and easily write quickly and accurately. Passfrade should not be a common phrase or phrases from literature or culture. For users, this should not be something with an obvious sense or something that can be easily identified, even for people who know users.T passwords have different strengths of access phrases. This is urFor the length of the phrase, the randomness of the phrase and its use of characters available in the common lexicon. Phrases like "iamThekingoftheworld" would not be good, because it is not particularly original or unusual. Replace vowels with an anagram with an anagram or a nonsensical string of words and the phrase becomes more difficult. "I4M7HEK1NG0FTEW0R1D," for example, it would be much more difficult.
Access phrase can be easy or difficult to remember and can be written. Certain access phrases are made of random groups of numbers and letters, although the feeling of structure makes them easier to remember. One method of formulation of the access phrase is called diceware. This tool consists of a list of 7776 short English words and is determined by rolling cubes. With a certain number of correspondeg letters for each number on the matrix, different combinations of letters create different words. These different words can be combined into a phrase with more than2 000 000 000 000 000 000 options.
The modern idea of access phrases was invented by Sigmund N. Porter in 1982 as a means of further protection when computer systems began to enter the main culture. Quite good privacy, the popular access phrase method, revolutionized this practice in 1991. He created Phil Zimmerman in the United States, was used to encrypt e-mails and contains a public and private encryption key for access phrases. The private key is used to open and send messages in person, and someone else's public key is used to receive or send messages to them.