Enum pkcs5::pbes2::Pbkdf2Prf

#[non_exhaustive]
pub enum Pbkdf2Prf {
    HmacWithSha1,
    HmacWithSha256,
}

Pseudo-random function used by PBKDF2.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

HmacWithSha1

HMAC with SHA1

HmacWithSha256

HMAC with SHA-256

Implementations

impl Pbkdf2Prf

pub fn oid(self) -> ObjectIdentifier

Get the ObjectIdentifier (a.k.a OID) for this algorithm.

Trait Implementations

impl Clone for Pbkdf2Prf

fn clone(&self) -> Pbkdf2Prf

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Pbkdf2Prf

impl Debug for Pbkdf2Prf

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

Formats the value using the given formatter.

impl Default for Pbkdf2Prf

Default PRF as specified in RFC 8018 Appendix A.2:

prf AlgorithmIdentifier {{PBKDF2-PRFs}} DEFAULT algid-hmacWithSHA1

Note that modern usage should avoid the use of SHA-1, despite it being the “default” here.

fn default() -> Self

Returns the “default value” for a type.

impl Encodable for Pbkdf2Prf

fn encoded_len(&self) -> Result<Length>

Compute the length of this value in bytes when encoded as ASN.1 DER.

fn encode(&self, encoder: &mut Encoder<'_>) -> Result<()>

Encode this value as ASN.1 DER using the provided Encoder.

pub fn encode_to_slice(&self, buf: &'a mut [u8]) -> Result<&'a [u8], Error>

Encode this value to the provided byte slice, returning a sub-slice containing the encoded message.

impl Eq for Pbkdf2Prf

impl<'a> From<Pbkdf2Prf> for AlgorithmIdentifier<'a>

fn from(prf: Pbkdf2Prf) -> Self

Performs the conversion.

impl PartialEq<Pbkdf2Prf> for Pbkdf2Prf

fn eq(&self, other: &Pbkdf2Prf) -> bool

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

#[must_use]

pub fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl StructuralEq for Pbkdf2Prf

impl StructuralPartialEq for Pbkdf2Prf

impl<'a> TryFrom<AlgorithmIdentifier<'a>> for Pbkdf2Prf

type Error = Error

The type returned in the event of a conversion error.

fn try_from(alg: AlgorithmIdentifier<'a>) -> Result<Self>

Performs the conversion.

impl<'a> TryFrom<Any<'a>> for Pbkdf2Prf

type Error = Error

The type returned in the event of a conversion error.

fn try_from(any: Any<'a>) -> Result<Self>

Performs the conversion.