Struct pkcs8::PrivateKeyInfo

pub struct PrivateKeyInfo<'a> {
    pub algorithm: AlgorithmIdentifier<'a>,
    pub private_key: &'a [u8],
}

PKCS#8 PrivateKeyInfo.

ASN.1 structure containing an AlgorithmIdentifier and private key data in an algorithm specific format.

Described in RFC 5208 Section 5:

PrivateKeyInfo ::= SEQUENCE {
        version                   Version,
        privateKeyAlgorithm       PrivateKeyAlgorithmIdentifier,
        privateKey                PrivateKey,
        attributes           [0]  IMPLICIT Attributes OPTIONAL }

Version ::= INTEGER

PrivateKeyAlgorithmIdentifier ::= AlgorithmIdentifier

PrivateKey ::= OCTET STRING

Attributes ::= SET OF Attribute

Fields

algorithm: AlgorithmIdentifier<'a>

X.509 AlgorithmIdentifier for the private key type

private_key: &'a [u8]

Private key data

Implementations

impl<'a> PrivateKeyInfo<'a>

pub fn encrypt(
    &self,
    rng: impl CryptoRng + RngCore,
    password: impl AsRef<[u8]>
) -> Result<EncryptedPrivateKeyDocument>

This is supported on crate feature encryption only.

Encrypt this private key using a symmetric encryption key derived from the provided password.

pub fn to_der(&self) -> PrivateKeyDocument

This is supported on crate feature alloc only.

Encode this PrivateKeyInfo as ASN.1 DER.

pub fn to_pem(&self) -> Zeroizing<String>

This is supported on crate feature pem only.

Encode this PrivateKeyInfo as PEM-encoded ASN.1 DER.

Trait Implementations

impl<'a> Clone for PrivateKeyInfo<'a>

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for PrivateKeyInfo<'a>

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

Formats the value using the given formatter.

impl From<&'_ PrivateKeyInfo<'_>> for PrivateKeyDocument

fn from(private_key_info: &PrivateKeyInfo<'_>) -> PrivateKeyDocument

Performs the conversion.

impl From<PrivateKeyInfo<'_>> for PrivateKeyDocument

fn from(private_key_info: PrivateKeyInfo<'_>) -> PrivateKeyDocument

Performs the conversion.

impl<'a> Message<'a> for PrivateKeyInfo<'a>

fn fields<F, T>(&self, f: F) -> Result<T> where
    F: FnOnce(&[&dyn Encodable]) -> Result<T>, 

Call the provided function with a slice of Encodable trait objects representing the fields of this message.

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

type Error = Error

The type returned in the event of a conversion error.

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

Performs the conversion.

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

type Error = Error

The type returned in the event of a conversion error.

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

Performs the conversion.