Enum Pbkdf2Prf 

#[non_exhaustive]
pub enum Pbkdf2Prf {
    HmacWithSha1,
    HmacWithSha224,
    HmacWithSha256,
    HmacWithSha384,
    HmacWithSha512,
}

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

HmacWithSha224

HMAC with SHA-224

HmacWithSha256

HMAC with SHA-256

HmacWithSha384

HMAC with SHA-384

HmacWithSha512

HMAC with SHA-512

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 duplicate of the value.

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

Performs copy-assignment from source.

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 Encode 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, writer: &mut impl Writer) -> Result<()>

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

fn encode_to_slice<'a>(&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.

fn encode_to_vec(&self, buf: &mut Vec<u8>) -> Result<Length, Error>

Encode this message as ASN.1 DER, appending it to the provided byte vector.

fn to_der(&self) -> Result<Vec<u8>, Error>

Encode this type as DER, returning a byte vector.

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

fn from(prf: Pbkdf2Prf) -> Self

Converts to this type from the input type.

impl PartialEq for Pbkdf2Prf

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

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

type Error = Error

The type returned in the event of a conversion error.

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

Performs the conversion.

impl Copy for Pbkdf2Prf

impl Eq for Pbkdf2Prf

impl StructuralPartialEq for Pbkdf2Prf