Trait digest::KeyInit

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pub trait KeyInit: KeySizeUser + Sized {
    // Required method
    fn new(key: &GenericArray<u8, Self::KeySize>) -> Self;

    // Provided method
    fn new_from_slice(key: &[u8]) -> Result<Self, InvalidLength> { ... }
}
Expand description

Types which can be initialized from key.

Required Methods§

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fn new(key: &GenericArray<u8, Self::KeySize>) -> Self

Create new value from fixed size key.

Provided Methods§

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fn new_from_slice(key: &[u8]) -> Result<Self, InvalidLength>

Create new value from variable size key.

Implementors§

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impl<T> KeyInit for CoreWrapper<T>where T: BufferKindUser + KeyInit, T::BlockSize: IsLess<U256>, Le<T::BlockSize, U256>: NonZero,

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impl<T> KeyInit for Twhere T: InnerInit, <T as InnerUser>::Inner: KeyInit,

impl<OutSize> KeyInit for Blake2bMac<OutSize>where OutSize: ArrayLength<u8> + IsLessOrEqual<U64>, LeEq<OutSize, U64>: NonZero,

impl<OutSize> KeyInit for Blake2sMac<OutSize>where OutSize: ArrayLength<u8> + IsLessOrEqual<U32>, LeEq<OutSize, U32>: NonZero,