Struct ssri::Integrity

pub struct Integrity {
    pub hashes: Vec<Hash>,
}

Representation of a full Subresource Integrity string.

Integrity can be used for parsing and also includes convenience methods for shorthand versions of Builder and Checker.

Fields

hashes: Vec<Hash>

Methods

impl Integrity

pub fn pick_algorithm(&self) -> Algorithm

Pick the most secure available Algorithm in this Integrity.

pub fn from<B: AsRef<[u8]>>(data: B, algorithm: Algorithm) -> Integrity

Create a new Integrity based on data. Use Builder for more options.

pub fn concat(&self, other: Integrity) -> Self

Join together two Integrity instances. Hashes will be bucketed by algorithm but otherwise kept in the same order.

pub fn check<B: AsRef<[u8]>>(self, data: B) -> Option<Algorithm>

Check some data against this Integrity. For more options, use Checker. This method consumes self.

pub fn to_hex(&self) -> (Algorithm, String)

Converts the first Hash in this Integrity into its hex string format.

Trait Implementations

impl Clone for Integrity

fn clone(&self) -> Integrity

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Display for Integrity

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

Formats the value using the given formatter.

impl Debug for Integrity

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

Formats the value using the given formatter.

impl FromStr for Integrity

type Err = ParseIntegrityError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Integrity, Self::Err>

Parses a string s to return a value of this type.