HomebulletScriptsbulletTag: hash (37 results)
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    1810 total visits
    The first class generates a random text within HTML formatting tags. It may return an MD5 or SHA1 hash of the generated text. A mathematical operation between two random values is generated by the second class. It may also return an MD5 or SHA1 of the operation result.The results of both classes can be used to implement CAPTCHA validation by ...
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    1587 total visits
    Secure Password generates an hash for a password using a random salt of a given length. The hash is generated using the SHA1 algorithm appended to the salt string.Whether a password matches a specified hash can also be checked. It applies the same method retrieving the salt for the hash string.
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    2001 total visits
    Several details can be retrieved by reading and parsing a specified Squid cache.The details, such as the cached URL, SHA1 and MD5 hash values, size and contents of the cached data, cache file creation and last modification dates, can be made available through class variables.
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    2107 total visits
    Simplest Hash can be used to generate and verify unique hash values. It can be used to prevent that a form is submitted twice or a link be followed more than once.Simplest Hash generates a random hash value and store it in a MySQL database table. It assures that the hash is unique among all stored hash values. It can ...
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    1932 total visits
    MySQL_Control class allows you to manage various queries for a MySQL database. It is easy to use and also has advance features.MYSQL::Connect() connects. MYSQL::Run() runs a query. MYSQL::Select($tablename, $fields, $cond) runs a select query, MYSQL::SelectSet($tablename, $fields, $cond) returns the results as an array of hashes.MYSQL::Insert($tablename, $var) inserts values in a hash into the database or many different records if it ...
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    1843 total visits
    Several types of validation and text processing operations can be performed.Key Features of SQLUtils:- Verifying whether string contains a numeric value- Remove from a string a group of characters that could be used in SQL injection attacks- Retrieve the MD5 hash of a string- Encode a string using the base64 algorithmRequirements: PHP 5.0 or higher
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    2758 total visits
    gLogin generates Javascript code that computes MD5 hashes of a password field value with a random salt value when the form submitted.The encoded password is verified to match the correct password that was encoded using the same salt value.Requirements: PHP 3.0 or higher
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    1922 total visits
    Custom Encrypt Class takes a data string and applies a given hashing function. The hashing may be repeated a number of times over the resulting hashed data.Hashing functions like MD5 or SHA1 or custom ones can be applied.Requirements: PHP 4.0 or higher
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    A form parameter with a random hash is used in both the form and the processing pages. No Spam class can be used in links and forms.The links or forms that process the hashed parameters can verify the hash and only allow to proceed if the hash of the current date matches the followed URL hash parameter. This may help ...
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    1742 total visits
    Version Control is meant to manage archives of successive revisions of text content articles stored in a database. It enables version control of the articles in similar way to what the CVS program provides. It is capable of storing in a separate database table all the versions of content articles that are stored in other tables.This version control package makes ...
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    1657 total visits
    Make Captcha generates an image of a given size with a random text string rendered on the image.The MD5 hash of the random text string is stored in a session variable for later verification. The color, text font and size can be configured.The image is generated in the PNG format as output of the current script.Requirements: PHP 4.1 or higher
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    1782 total visits
    Message Digest takes a data string and generates a message digest using a given hashing algorithm. SHA1 and MD5 hashing algorithms are supported.Requirements: PHP 5.0 or higher
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    2095 total visits
    CAPTCHA X generates an image with a random text rendered in a fuzzy way to make it difficult to guess by robots.The configuration details are read from an file in the ini format. Several types of options can be configured like the text fonts, letters, colors and the noise level of the generated image.The verification image is generated in the ...
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    1363 total visits
    The Login Class looks up in a given MySQL table for the password of a given user, and checks if the password matches a given value entered by the user being authenticated.If there is a record for the specified user and the password is correct, The Login Class sets a session variable with the user name and returns the code ...
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    2855 total visits
    User Checker connects to a MySQL database and retrieves the password field of the record a given user to be authenticated.If the given user record exists, the class verifies whether the password is correct, eventually using a configurable password hashing function. The database table name, as well as the user identifier and password field name, can be configured.Requirements:PHP 5.0 or ...
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