value of "remember me" spring security -


what utility of remember me spring security. is known spring security j_password variable , j_username?

spring security remember-me authentication

remember-me or persistent-login authentication refers web sites being able remember identity of principal between sessions. typically accomplished sending cookie browser, cookie being detected during future sessions , causing automated login take place. spring security provides necessary hooks these operations take place, , has 2 concrete remember-me implementations. 1 uses hashing preserve security of cookie-based tokens , other uses database or other persistent storage mechanism store generated tokens.

i have nothing add that.


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