Enum pkcs5::EncryptionScheme

#[non_exhaustive]pub enum EncryptionScheme<'a> {
    Pbes1(Parameters),
    Pbes2(Parameters<'a>),
}

Supported PKCS#5 password-based encryption schemes.

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.

Pbes1(Parameters)

Password-Based Encryption Scheme 1 as defined in RFC 8018 Section 6.1.

Pbes2(Parameters<'a>)

Password-Based Encryption Scheme 2 as defined in RFC 8018 Section 6.2.

Implementations

impl<'a> EncryptionScheme<'a>

pub fn oid(&self) -> ObjectIdentifier

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

pub fn pbes1(&self) -> Option<&Parameters>

Get pbes1::Parameters if it is the selected algorithm.

pub fn pbes2(&self) -> Option<&Parameters<'a>>

Get pbes2::Parameters if it is the selected algorithm.

Trait Implementations

impl<'a> Clone for EncryptionScheme<'a>

fn clone(&self) -> EncryptionScheme<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for EncryptionScheme<'a>

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

Formats the value using the given formatter.

impl<'a> Encodable for EncryptionScheme<'a>

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<'a> Eq for EncryptionScheme<'a>

impl<'a> From<Parameters<'a>> for EncryptionScheme<'a>

fn from(params: Parameters<'a>) -> EncryptionScheme<'a>

Performs the conversion.

impl<'a> From<Parameters> for EncryptionScheme<'a>

fn from(params: Parameters) -> EncryptionScheme<'a>

Performs the conversion.

impl<'a> PartialEq<EncryptionScheme<'a>> for EncryptionScheme<'a>

fn eq(&self, other: &EncryptionScheme<'a>) -> bool

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

fn ne(&self, other: &EncryptionScheme<'a>) -> bool

This method tests for !=.

impl<'a> StructuralEq for EncryptionScheme<'a>

impl<'a> StructuralPartialEq for EncryptionScheme<'a>

impl<'a> TryFrom<&'a [u8]> for EncryptionScheme<'a>

type Error = Error

The type returned in the event of a conversion error.

fn try_from(bytes: &'a [u8]) -> Result<EncryptionScheme<'a>>

Performs the conversion.

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

type Error = Error

The type returned in the event of a conversion error.

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

Performs the conversion.

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

type Error = Error

The type returned in the event of a conversion error.

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

Performs the conversion.