Crate nozomi 

Nozomi

Nozomi is a Rust library for secure file deletion. It implements several industry-standard overwrite methods that prevent data recovery by overwriting file contents with specific byte patterns before removing the file from the filesystem.

Supported sanitisation standards

Variant	Standard	Passes
Method::PseudoRandom	Random data	1
Method::HmgiS5	HMGI S5	2
Method::Afssi5020	AFSSI 5020	3
Method::Dod522022ME	DoD 5220.22-M (ME)	3
Method::RcmpTssitOpsII	RCMP TSSIT OPS-II	7
Method::Dod522022MECE	DoD 5220.22-M (ECE)	7
Method::Gutmann	Gutmann	35

Quick start

use nozomi::{DeleteRequest, DeleteMethod, Method};

let report = DeleteRequest::builder()
    .path("/path/to/sensitive/file.txt")
    .method(DeleteMethod::BuiltIn(Method::Gutmann))
    .build()?
    .run()?;

println!("Deleted {:?} using {}", report.path, report.method);

Optional features

Feature	Description
dry-run	Simulate deletions without writing to disk
verify	Read back the last overwrite pass to confirm correctness
analyze	Inspect the pass schedule of a Method before running it
error-stack	Use error_stack for richer error context (deprecated, will be removed in 4.0.0)
log	Emit trace-level log entries via the log facade

Re-exports

pub use api::delete::DeleteMethod;

pub use api::delete::DeleteReport;

pub use api::delete::DeleteRequest;

pub use api::delete::DeleteRequestBuilder;

Modules

api

Public API surface for the Nozomi library.

Structs

SecureDeleteDeprecated

Secure Delete object : backbone of

Enums

DeleteEvent

Structured execution events emitted during a deletion run.

Error

Errors that can be produced by the Nozomi library.

Method

Identifies the overwrite algorithm to use when securely deleting a file.

Traits

EventSink

Sink for deletion execution events.

Type Aliases

Result

A Result alias that fixes the error type to Error.