Struct blake2::VarBlake2s[][src]

pub struct VarBlake2s { /* fields omitted */ }
Expand description

Blake2s instance with a variable output.

Implementations

Creates a new hashing context with a key.

WARNING! If you plan to use it for variable output MAC, then make sure to compare codes in constant time! It can be done for example by using subtle crate.

Creates a new hashing context with the full set of sequential-mode parameters.

Trait Implementations

Block size

Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

Formats the value using the given formatter. Read more

Returns the “default value” for a type. Read more

Reset hasher instance to its initial state and return current state.

Digest input data. Read more

Digest input data in a chained manner.

Create new hasher instance with the given output size. Read more

Get output size of the hasher instance provided to the new method

Retrieve result into provided buffer and leave hasher in a dirty state. Read more

Write a buffer into this writer, returning how many bytes were written. Read more

Flush this output stream, ensuring that all intermediately buffered contents reach their destination. Read more

Like write, except that it writes from a slice of buffers. Read more

🔬 This is a nightly-only experimental API. (can_vector)

Determines if this Writer has an efficient write_vectored implementation. Read more

Attempts to write an entire buffer into this writer. Read more

🔬 This is a nightly-only experimental API. (write_all_vectored)

Attempts to write multiple buffers into this writer. Read more

Writes a formatted string into this writer, returning any error encountered. Read more

Creates a “by reference” adapter for this instance of Write. Read more

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

Performs the conversion.

Performs the conversion.

Should always be Self

The resulting type after obtaining ownership.

Creates owned data from borrowed data, usually by cloning. Read more

🔬 This is a nightly-only experimental API. (toowned_clone_into)

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

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.

Create new hasher instance with the given output size. Read more

Get output size of the hasher instance provided to the new method

Retrieve result via closure and consume hasher. Read more

Retrieve result via closure and reset the hasher state. Read more

Retrieve result into a boxed slice and consume hasher. Read more

Retrieve result into a boxed slice and reset hasher state. Read more