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对用户cookie加密的秘钥,既可以有强一致性,还不需读库,求个方法(用户登录时存用户信息,需要一个秘钥,求这个秘钥设计方法)
Then this key can only be spliced by getting timestamps and the like
This is what I do: device number (if there is a client device number) + user account + timestamp + custom characters (to further prevent guessing) to concatenate it. You can also combine it with the md5 algorithm to add a password to the whole
Then this key can only be spliced by getting timestamps and the like
This is what I do: device number (if there is a client device number) + user account + timestamp + custom characters (to further prevent guessing) to concatenate it. You can also combine it with the md5 algorithm to add a password to the whole