sanket1729(@sanket1729):The actual entropy is much less than 72 bits for mk4 onwards. 72 bit assumes security coming from several corelated timer fields. Not the same as 72 bits from crypto eng source. My napkin math says it is almost 50 bits. Please move away from mk4 devices too.

sanket1729

@sanket1729

Bitcoin minimalist and rust enthusiast @Blockstream . Past: @IllinoisCS @iitbombay gpg: 1C9B7614EC2B6993FBA9CFB8648FFB183E0870A2

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sanket1729@sanket1729

2026.07.31 11:14

The actual entropy is much less than 72 bits for mk4 onwards. 72 bit assumes security coming from several corelated timer fields. Not the same as 72 bits from crypto eng source. My napkin math says it is almost 50 bits. Please move away from mk4 devices too.

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