added switch from sha256/512 to argon2id to next urgent

This commit is contained in:
2026-01-28 16:16:53 -07:00
parent 57dde8a02b
commit b27213506d
2 changed files with 8 additions and 3 deletions
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# Notes # Notes
## Cryptographic Questions ## Cryptographic Questions
- are any of the sha digests biased or biasable? - ~~are any of the sha digests biased or biasable?~~
- if so, try scrypt or even argon2id? - ~~if so, try scrypt or even argon2id?~~
- __switching to argon2id__
- are the passphrase or salt settings too high? are they diminishing returns or even counterproductive? - are the passphrase or salt settings too high? are they diminishing returns or even counterproductive?
- if so, what are some more optimal settings? - if so, what are some more optimal settings?
## Implementation Questions ## Implementation Questions
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# TODO NEXT (urgent)
- ditch sha256/512 for argon2id with some sensible settings
- sha256/512 is too fast to be robustly secure
# TODO # TODO
- 7zip compression encrypted/non-encrypted - 7zip compression encrypted/non-encrypted
- `.random_noise.bin` file in public output pre encrypted compress, filled with random binary, to break sig checks if they are in play - `.$random_hidden_filename` file in public output pre encrypted compress, filled with secure random binary, to break sig checks if they are in play
- helper txt - helper txt
- cmds to all-in-one hash checks? - cmds to all-in-one hash checks?
- script? - script?