Struct SecretSeed 

pub struct SecretSeed(pub [u8; 32]);

32-byte Ed25519 seed (the private value we persist to disk).

This is not the expanded RFC 8032 secret key; it is the raw 32-byte input to SHA512(seed) from which the scalar and prefix are derived. We deliberately mirror what .mkit/keys/default.key stores.

The wrapped bytes are zeroed on drop.

Tuple Fields

0: [u8; 32]

Trait Implementations

impl Clone for SecretSeed

fn clone(&self) -> SecretSeed

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SecretSeed

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

Formats the value using the given formatter.

impl Drop for SecretSeed

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.

impl Eq for SecretSeed

impl PartialEq for SecretSeed

fn eq(&self, other: &Self) -> bool

Constant-time equality via subtle::ConstantTimeEq. The previous hand-rolled XOR-OR loop was correct in practice but LLVM is permitted to short-circuit such loops, so we delegate to a primitive whose contract pins constant-time semantics.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Zeroize for SecretSeed

fn zeroize(&mut self)

Zero out this object from memory using Rust intrinsics which ensure the zeroization operation is not “optimized away” by the compiler.