Enum WrapAlgorithm 

#[non_exhaustive]
pub enum WrapAlgorithm {
    CmsRsaCbc,
    CmsRsaGcm,
    AesKeyWrap,
    AesKeyWrapPad,
    RsaOaepSha256,
}

Wrapping algorithm. Determines both the cryptographic method and the output format.

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.

CmsRsaCbc

CMS EnvelopedData with RSA PKCS#1 v1.5 + AES-256-CBC (legacy). Output: CMS ContentInfo DER.

CmsRsaGcm

CMS AuthEnvelopedData with RSA PKCS#1 v1.5 + AES-256-GCM (recommended). Output: CMS ContentInfo DER.

AesKeyWrap

NIST AES Key Wrap (RFC 3394). Requires a symmetric wrapping key. Output: raw wrapped key bytes (8-byte aligned).

AesKeyWrapPad

NIST AES Key Wrap with Padding (RFC 5649). Requires a symmetric wrapping key. Output: raw wrapped key bytes (arbitrary length input).

RsaOaepSha256

RSA-OAEP with SHA-256. Output: raw RSA-OAEP encrypted key bytes.

Trait Implementations

impl Clone for WrapAlgorithm

fn clone(&self) -> WrapAlgorithm

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for WrapAlgorithm

impl Debug for WrapAlgorithm

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for WrapAlgorithm

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for WrapAlgorithm

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

Formats the value using the given formatter.

impl Eq for WrapAlgorithm

impl From<WrapAlgorithm> for String

fn from(a: WrapAlgorithm) -> String

Converts to this type from the input type.

impl FromStr for WrapAlgorithm

type Err = ParseError

The associated error which can be returned from parsing.

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

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

impl PartialEq for WrapAlgorithm

fn eq(&self, other: &WrapAlgorithm) -> 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 Serialize for WrapAlgorithm

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for WrapAlgorithm

impl TryFrom<String> for WrapAlgorithm

type Error = ParseError

The type returned in the event of a conversion error.

fn try_from(s: String) -> Result<Self, Self::Error>

Performs the conversion.