Struct SecureSeed 

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

Zeroize-on-drop wrapper for a raw 32-byte Ed25519 seed.

This is the portable key representation that crosses the CryptoProvider boundary. No ring types leak through the trait — only this raw seed. The provider materializes the internal keypair from the seed on each call.

Usage:

let (seed, pubkey) = provider.generate_ed25519_keypair().await?;
let sig = provider.sign_ed25519(&seed, b"hello").await?;
// seed is securely zeroed when dropped

Implementations

impl SecureSeed

pub fn new(bytes: [u8; 32]) -> SecureSeed

pub fn as_bytes(&self) -> &[u8; 32]

Trait Implementations

impl Clone for SecureSeed

fn clone(&self) -> SecureSeed

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SecureSeed

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

Formats the value using the given formatter.

impl Drop for SecureSeed

fn drop(&mut self)

Executes the destructor for this type.

impl Zeroize for SecureSeed

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.