18 lines
663 B
TOML
Executable File
18 lines
663 B
TOML
Executable File
# Legacy Gutmann profile — 35-pass Peter Gutmann wipe.
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# Legacy profile for the `--method gutmann` method.
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[meta]
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name = "Legacy Gutmann"
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version = 1
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description = "Peter Gutmann's 35-pass wipe (4 PRNG streams + 27 static patterns + 4 PRNG streams). Designed in 1996 for MFM/RLL encoded drives; modern PRNG-only wipes are generally considered equivalent, but Gutmann remains a regulatory expectation in some regimes."
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nist_class = "clear"
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audience = "Regulated media under legacy policies"
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[defaults]
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method = "gutmann"
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prng = "ChaCha20 (CSPRNG)"
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rounds = 1
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verify = "final"
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certificate = "json"
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noblank = false
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