Password length parameter (1334 bytes)
1: ...' is a basic parameter affecting the [[password]] length needed to provide a given degree of [[security]]....
3: ...mber of unique algorithm-generated passwords (the password space).
5: ... security is determined by the probability that a password can be guessed in its lifetime.
7: ...user attempted to enter the word ''penis'' as his password he would receive the message, ''Not long enough''...
10: '''Tips for creating a good password:'''

Password length equation (671 bytes)
1: ...ides an acceptable probability, <i>P</i> , that a password will be guessed in its lifetime.
3: .../i> , where <i>L</i> is the maximum lifetime of a password and <i>R</i> is the number of guesses per unit of...
6: {{merge}} [[password length parameter]]

Password (20960 bytes)
1: ...For information on the game '''Password''', see [[Password (game)]].''
2: ...access are tested on whether or not they know the password and are granted or denied access accordingly.
3: ...hey would only allow a person in if they knew the password.
5: In modern times, passwords are used to [[access control|control access]] to...
6: A typical computer user may require passwords for many purposes, including logons to computer ...

Password (game) (6813 bytes)
1: [[image:Password_game.jpg|right|frame|Although Password can be played without any equipment, commercial v...
2: '''Password''' is a popular [[spoken game|spoken]] [[guessing...
12: ...[American Broadcasting Company|ABC]] version of ''Password'']]
13: ... [[television]] [[game show]] of the same name. ''Password'', hosted by [[Allen Ludden]], ran from [[October...
15: ...g Round" where the contestant tried to guess five passwords within 60 seconds for $50 per word.

Password policy (4759 bytes)
1: ...rt of an organization's official regulations. The password policy can be advisory or mandated by inclusion ...
3: Typical components of a password policy include:
5: ==Password length==
6: ...6 or 8 characters. Some systems impose a maximum length for compatibility with [[legacy system]]s.
8: ==Password formation==

Shadow password (1042 bytes)
1: ...ords''' is used to increase the security level of passwords on [[Unix]] systems.
6: *'''encrypted password'''
7: *password expiration infromation
14: ...in a user's password hash and find out his or her password by performing a [[brute force attack]].
16: ...ich can be read only by root. This makes stealing passwords more difficult, as root access is required to fi...

Password cracking (10264 bytes)
1: ...ystem administrator to check for easily crackable passwords.
4: Passwords to access computer systems are usually stored in...
5: Such databases often do not store the password in any form (encrypted or otherwise), but rather ...
8: ...he encrypted password, by for example reading the password storage file somehow (e.g., via a [[Trojan horse ...
11: ...it must be kept in mind that [[cipher]]s used for password protection ''should'' have been analyzed for weak...

One-time password (1615 bytes)
1: ...e the next password in the set given the previous passwords.
4: ...ay. After the given time period finishes, no more passwords are available to the visitor, and thus the acces...
7: ...rting with an initial seed ''s'', then generating passwords
9: ...ny times as necessary. If an indefinite series of passwords is wanted, a new seed value can be chosen after ...
11: Now, each password is dispensed in reverse, with ''f''(''f''(...''f'...

Password authentication protocol (414 bytes)
1: '''Password Authentication Protocol''', sometimes abbreviated...
2: PAP transmits unencrypted [[ASCII]] passwords over the network and is therefore considered ins...
7: [[de:Password Authentication Protocol]]

Parameter (5688 bytes)
1: A '''parameter''' is a measurement or value on which something e...
5: ...rameters to be varied, such as ''skew''. These '''parameters''' each describe some aspect of the response cur...
7: ==Types of parameter==
11: ...ome or all the arguments of a function are called parameters.
15: ...'' are used, they generally correspond with the [[parameter (computer science)|definitions used in computer ...

Secure remote password protocol (2247 bytes)
1: ...have difficulty extracting a password. Only one password can be guessed at per attempt in the current revi...
18: P is the cleartext password,

Named parameter (1613 bytes)
1: ...gnature clearly states the name (meaning) of each parameter. This is not used in languages like [[Java_progra...
17: ...ctive-C version is clearly easier to read as each parameter's meaning is more clearly stated in the method ca...
19: ...at, say, [[Python]] does supports key=value style parameters.

Nuisance parameter (1417 bytes)
1: ...her parameters. The classic example of a nuisance parameter is the [[variance]] &sigma;² of a [[no...
3: ...n true location of each observation is a nuisance parameter.
5: ...isance parameters: every parameter aside from the parameter of interest should be integrated. As a practical ...
7: ...r may be considered a nuisance parameter. Also, a parameter may cease to be a "nuisance" if it becomes the ob...

Statistical parameter (1176 bytes)
1: A '''statistical parameter''' is a parameter that indexes a family of [[probability distributi...
3: ... distribution]]s, on the other hand, has only one parameter, the number of degrees of freedom.
5: ...the population of interest. In other situations, parameters may be fixed by the nature of the sampling proce...

Immirzi parameter (4642 bytes)
1: ...bative theory of [[quantum gravity]]. The Immirzi parameter measures the size of the quantum of area in [[Pla...
5: ... the area spectrum is proportional to the Immirzi parameter.
19: Here <math>\gamma </math> is the Immirzi parameter. It was thought to take the values
29: ...ges puncturing the event horizon, and the Immirzi parameter is proportional to the area contributed by each p...
33: ..., the Immirzi parameter seems to be the only free parameter of vacuum LQG, and once it is fixed by matching o...

Parameter covariance (506 bytes)
2: a parameter or return type can be changed to be a more specia...
7: Covariant parameters are not safe, but return types are. In [[Eiffel ...

Numerical parameter (289 bytes)
1: ...unction that would be completely specified if the parameter were known. Examples include:
2: *[[location parameter]]
3: *[[dispersion parameter]] or [[scale parameter]]
4: *[[shape parameter]]
6: back to [[estimating parameters]]

Scale parameter (402 bytes)
1: ...mily of probabiblity densities parametrized by a parameter ''s'' is of the form
5: then ''s'' is called a '''scale parameter''', since its value determines the "[[scale]]" of...
8: * [[numerical parameter]]
10: * [[location parameter]]

One-parameter group (2075 bytes)
1: ...hematics]], a '''one-parameter group''' or '''one-parameter subgroup''' usually means a [[continuous (topolog...
9: where ''s'', ''t'' are the 'parameters' of group elements in ''G''. We may have
21: Therefore a one-parameter group or one-parameter subgroup has to be distinguished from a group or ...
26: Such one-parameter groups are of basic importance in the theory of [...

Location parameter (649 bytes)
1: ...sities parametrized by a scalar- or vector-valued parameter &mu; is of the form
5: then &mu; is called a '''location parameter''', since its value determines the "location" of ...
7: ...rds, when you graph the function, the '''location parameter''' determines where the origin will be located. I...
10: * [[numerical parameter]]
12: * [[scale parameter]]

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