Struct crypto::keys::slip10::Seed

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

Available on crate feature slip10 only.

A seed is an arbitrary bytestring used to create the root of the tree.

Several standards generate and/or restricts the size of the seed: BIP39: 512 bit seeds BIP32: between 128 and 512 bits; 256 bits is advised SLIP10: follows BIP32

But since the seed entropy is always passed through HMAC-SHA512 any bytesequence is acceptable, therefore formally the size requirement is context sensitive.

Implementations

impl Seed

pub fn from_bytes(bs: &[u8]) -> Self

pub fn to_master_key<K: IsSecretKey>(&self) -> Slip10<K>

pub fn derive<K, I>(&self, chain: I) -> Slip10<K>

where K: IsSecretKey + WithSegment<<I as Iterator>::Item>, I: Iterator, <I as Iterator>::Item: Segment,

Trait Implementations

impl AsRef<[u8]> for Seed

fn as_ref(&self) -> &[u8]

Converts this type into a shared reference of the (usually inferred) input type.

impl Debug for Seed

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

Formats the value using the given formatter.

impl Drop for Seed

fn drop(&mut self)

Executes the destructor for this type.

impl<K: IsSecretKey> From<&Seed> for Slip10<K>

fn from(seed: &Seed) -> Self

Converts to this type from the input type.

impl From<Seed> for Seed

fn from(seed: Seed) -> Self

Converts to this type from the input type.

impl Zeroize for Seed

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.