pub struct Algorithm {
    pub output_len: usize,
    pub chaining_len: usize,
    pub block_len: usize,
    /* private fields */
}
Expand description

A digest algorithm.

Fields

output_len: usize

The length of a finalized digest.

chaining_len: usize

The size of the chaining value of the digest function, in bytes. For non-truncated algorithms (SHA-1, SHA-256, SHA-512), this is equal to output_len. For truncated algorithms (e.g. SHA-384, SHA-512/256), this is equal to the length before truncation. This is mostly helpful for determining the size of an HMAC key that is appropriate for the digest algorithm.

block_len: usize

The internal block length.

Trait Implementations

Formats the value using the given formatter. Read more

This method tests for self and other values to be equal, and is used by ==. Read more

This method tests for !=.

Auto Trait Implementations

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Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

Returns the argument unchanged.

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.