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by koliber
839 days ago
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From the information theory angle, there is no difference. In practice, there is. There is a difference between something-you-have secrets and something-you-know secrets. A UrL is something you have. It can be taken from you if you leave it somewhere accessible. Passwords are something-you-know and if managed well can not be taken (except for the lead pipe attack). There is also something-you-are, which includes retina and fingerprint scans. |
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