Post by rubina9898 on Dec 23, 2023 19:17:41 GMT -8
To prepare a simple application for creating and verifying tokens. After installing and importing dependencies the signand methods will come in handy verify. When signing tokens it is required to provide the secret value for symmetric algorithms or the private key for asymmetric algorithms. When passing secrets remember not to store them explicitly in your code. Secrets should be transferred dynamically e.g. using environment variables. Also be careful about copying code fragments from blogs or Stack Overflow containing hidden secret values.
A common mistake among novice programmers is mindlessly copying such codes and using them in the application without first changing the secret value. In such a case a vulnerability arises Phone Number List because the secret used is public and can be easily found on the Internet. Such publicly available keys may also be found in dictionaries used by security testers and cybercriminals. Also remember that the secret used should be difficult enough to find using brute force or dictionary.
If we want to change this it should be used optionsas the third parameter of the method sign. Much more can be configured in options including values for Registered Claim Names. For a full list of options please refer to the documentation . Token verification Token verification is just as easy. Importantly token r' proceof the signature but also verifying the value in Registered Claim Names. If the token has expired or was transferred before the defined date nbf an appropriate error will be thrown.
A common mistake among novice programmers is mindlessly copying such codes and using them in the application without first changing the secret value. In such a case a vulnerability arises Phone Number List because the secret used is public and can be easily found on the Internet. Such publicly available keys may also be found in dictionaries used by security testers and cybercriminals. Also remember that the secret used should be difficult enough to find using brute force or dictionary.
If we want to change this it should be used optionsas the third parameter of the method sign. Much more can be configured in options including values for Registered Claim Names. For a full list of options please refer to the documentation . Token verification Token verification is just as easy. Importantly token r' proceof the signature but also verifying the value in Registered Claim Names. If the token has expired or was transferred before the defined date nbf an appropriate error will be thrown.