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You need an RSA token for each server you talk to as well. It's not a replacement for asymmetric cryptography.
by romaniv 14y ago
You need an RSA token for each server you talk to as well. It's not a replacement for asymmetric cryptography.
- tptacek 14y agoYou'd "need" (in the handwaviest sense, because nobody had designed a crypto token based on one-time pads here) OTP content for every authentication attempt.