there's a more efficient way to do this DNS hackery; you can use HOTP for the index - hotp.domain.tld - and use some reed-solomon on the encoding to make it more resilient to transient lookup failures.
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RE: https://infosec.exchange/@k3ym0/116297258355796740
there's a more efficient way to do this DNS hackery; you can use HOTP for the index - hotp.domain.tld - and use some reed-solomon on the encoding to make it more resilient to transient lookup failures.
@eater implemented my proto for this some time ago, at https://github.com/cijber/polyseme
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