Struct RedactionKey 

pub struct RedactionKey(/* private fields */);

32-byte key for BLAKE3 keyed-hash PII redaction.

Each node should hold one RedactionKey for the lifetime of its process. The key MUST stay private — anyone with the key can replay the hash and de-anonymise any token this module emits.

Implementations

impl RedactionKey

pub const fn from_bytes(bytes: [u8; 32]) -> Self

Construct a RedactionKey from a 32-byte buffer.

The buffer should come from a CSPRNG; callers SHOULD NOT derive it from any low-entropy source.

Trait Implementations

impl Clone for RedactionKey

fn clone(&self) -> RedactionKey

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for RedactionKey

fn fmt(&self, formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Drop for RedactionKey

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.