Struct bitcoin_hashes::hmac::Hmac [−][src]
#[repr(transparent)]pub struct Hmac<T: HashTrait>(_);
Expand description
A hash computed from a RFC 2104 HMAC. Parameterized by the underlying hash function.
Trait Implementations
type Engine = HmacEngine<T>
type Engine = HmacEngine<T>
A hashing engine which bytes can be serialized into. It is expected
to implement the io::Write
trait, and to never return errors under
any conditions. Read more
Produce a hash from the current state of a given engine
Unwraps the hash and returns the underlying byte array
Unwraps the hash and returns a reference to the underlying byte array
Constructs a hash from the underlying byte array
Flag indicating whether user-visible serializations of this hash
should be backward. For some reason Satoshi decided this should be
true for Sha256dHash
, so here we are. Read more
This method returns an ordering between self
and other
values if one exists. Read more
This method tests less than (for self
and other
) and is used by the <
operator. Read more
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
This method tests greater than (for self
and other
) and is used by the >
operator. Read more
Auto Trait Implementations
impl<T> RefUnwindSafe for Hmac<T> where
T: RefUnwindSafe,
impl<T> UnwindSafe for Hmac<T> where
T: UnwindSafe,
Blanket Implementations
Mutably borrows from an owned value. Read more
pub fn from_byte_iter<I>(I) -> Result<T, Error> where
I: Iterator<Item = Result<u8, Error>> + ExactSizeIterator + DoubleEndedIterator,
pub fn from_byte_iter<I>(I) -> Result<T, Error> where
I: Iterator<Item = Result<u8, Error>> + ExactSizeIterator + DoubleEndedIterator,
Produce an object from a byte iterator