![]() ![]() Creation of a user can also happen on either side. The two sites will run parallel for at least 3-6 months, allowing a user to connect from either one. The idea is to develop an ASP site with the current database that has been used by a ColdFusion site. Signing is what guarantees that the key came from you. The same database is used for the ColdFusion site. Revocability requires checking that the key is still valid in the database before doing anything that requires API-key authorization.Ī good GUID generator is a pretty good approximation of an incremented counter if you need to generate keys from multiple data centers or don't have otherwise a good distributed way to assign serial numbers. The counter guarantees that they uniquely identify the user, and the signing prevents forgery. a serial number to guarantee uniqueness.Reliably store information about the API user because that can be stored in your database.Īs such, one way to generate an API key is to take two pieces of information: Generates a secure random key value for use in the encrypt and decrypt functions. This form allows you to generate random text strings.Typically you will have thousands or millions of API keys not billions, so they do not need to: can be revoked if a user misbehaves - typically they key into a database that can have a record deleted.authenticate that user - cannot be guessed/forged.this is the case with MAC, DCE and MD5 UUIDs). ![]() Also be careful with generating longer UUIDs and substring-ing them, since some parts of the ID may contain fixed bytes (e.g. But of course, you can generate 8-character long unique strings (see the other answers). I want to avoid duplicate entries when creating new records in the table, but Im not sure how to set it up correctly. ![]()
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