Struct PKeyRef

pub struct PKeyRef<T>(/* private fields */);

Reference to PKey.

Implementations

impl<T> PKeyRef<T>

pub fn rsa(&self) -> Result<Rsa<T>, ErrorStack>

Returns a copy of the internal RSA key.

This corresponds to EVP_PKEY_get1_RSA.

pub fn dsa(&self) -> Result<Dsa<T>, ErrorStack>

Returns a copy of the internal DSA key.

This corresponds to EVP_PKEY_get1_DSA.

pub fn dh(&self) -> Result<Dh<T>, ErrorStack>

Returns a copy of the internal DH key.

This corresponds to EVP_PKEY_get1_DH.

pub fn ec_key(&self) -> Result<EcKey<T>, ErrorStack>

Returns a copy of the internal elliptic curve key.

This corresponds to EVP_PKEY_get1_EC_KEY.

pub fn id(&self) -> Id

Returns the Id that represents the type of this key.

This corresponds to EVP_PKEY_id.

pub fn size(&self) -> usize

Returns the maximum size of a signature in bytes.

This corresponds to EVP_PKEY_size.

impl<T> PKeyRef<T>

where T: HasPublic,

pub fn public_key_to_pem(&self) -> Result<Vec<u8>, ErrorStack>

Serializes the public key into a PEM-encoded SubjectPublicKeyInfo structure.

The output will have a header of -----BEGIN PUBLIC KEY-----.

This corresponds to PEM_write_bio_PUBKEY.

pub fn public_key_to_der(&self) -> Result<Vec<u8>, ErrorStack>

Serializes the public key into a DER-encoded SubjectPublicKeyInfo structure.

This corresponds to i2d_PUBKEY.

pub fn bits(&self) -> u32

Returns the size of the key.

This corresponds to the bit length of the modulus of an RSA key, and the bit length of the group order for an elliptic curve key, for example.

This corresponds to EVP_PKEY_bits.

pub fn security_bits(&self) -> u32

Returns the number of security bits.

Bits of security is defined in NIST SP800-57.

This corresponds to EVP_PKEY_security_bits.

pub fn public_eq<U>(&self, other: &PKeyRef<U>) -> bool

where U: HasPublic,

Compares the public component of this key with another.

This corresponds to EVP_PKEY_cmp.

pub fn raw_public_key(&self) -> Result<Vec<u8>, ErrorStack>

Raw byte representation of a public key.

This function only works for algorithms that support raw public keys. Currently this is: Id::X25519, Id::ED25519, Id::X448 or Id::ED448.

This corresponds to EVP_PKEY_get_raw_public_key.

impl<T> PKeyRef<T>

where T: HasPrivate,

pub fn private_key_to_pem_pkcs8(&self) -> Result<Vec<u8>, ErrorStack>

Serializes the private key to a PEM-encoded PKCS#8 PrivateKeyInfo structure.

The output will have a header of -----BEGIN PRIVATE KEY-----.

This corresponds to PEM_write_bio_PKCS8PrivateKey.

pub fn private_key_to_pem_pkcs8_passphrase( &self, cipher: Cipher, passphrase: &[u8], ) -> Result<Vec<u8>, ErrorStack>

Serializes the private key to a PEM-encoded PKCS#8 EncryptedPrivateKeyInfo structure.

The output will have a header of -----BEGIN ENCRYPTED PRIVATE KEY-----.

This corresponds to PEM_write_bio_PKCS8PrivateKey.

pub fn private_key_to_der(&self) -> Result<Vec<u8>, ErrorStack>

Serializes the private key to a DER-encoded key type specific format.

This corresponds to i2d_PrivateKey.

pub fn raw_private_key(&self) -> Result<Vec<u8>, ErrorStack>

Raw byte representation of a private key.

This function only works for algorithms that support raw private keys. Currently this is: Id::HMAC, Id::X25519, Id::ED25519, Id::X448 or Id::ED448.

This corresponds to EVP_PKEY_get_raw_private_key.

pub fn private_key_to_pkcs8(&self) -> Result<Vec<u8>, ErrorStack>

Serializes a private key into an unencrypted DER-formatted PKCS#8

This corresponds to i2d_PKCS8PrivateKey_bio.

pub fn private_key_to_pkcs8_passphrase( &self, cipher: Cipher, passphrase: &[u8], ) -> Result<Vec<u8>, ErrorStack>

Serializes a private key into a DER-formatted PKCS#8, using the supplied password to encrypt the key.

This corresponds to i2d_PKCS8PrivateKey_bio.

Trait Implementations

impl<T> AsRef<PKeyRef<T>> for PKey<T>

fn as_ref(&self) -> &PKeyRef<T>

Converts this type into a shared reference of the (usually inferred) input type.

impl<T> Borrow<PKeyRef<T>> for PKey<T>

fn borrow(&self) -> &PKeyRef<T>

Immutably borrows from an owned value.

impl<T> ForeignTypeRef for PKeyRef<T>

type CType = EVP_PKEY

The raw C type.

unsafe fn from_ptr<'a>(ptr: *mut Self::CType) -> &'a Self

Constructs a shared instance of this type from its raw type.

unsafe fn from_ptr_mut<'a>(ptr: *mut Self::CType) -> &'a mut Self

Constructs a mutable reference of this type from its raw type.

fn as_ptr(&self) -> *mut Self::CType

Returns a raw pointer to the wrapped value.

impl<T> ToOwned for PKeyRef<T>

type Owned = PKey<T>

The resulting type after obtaining ownership.

fn to_owned(&self) -> PKey<T>

Creates owned data from borrowed data, usually by cloning.

fn clone_into(&self, target: &mut Self::Owned)

Uses borrowed data to replace owned data, usually by cloning.

impl<T> Send for PKeyRef<T>

impl<T> Sync for PKeyRef<T>