# Struct openssl::dsa::DsaRef [−] [src]

    pub struct DsaRef<T>(_, _);

Reference to `Dsa`.

## Implementations

### `impl<T> DsaRef<T> where
T: HasPublic,` [src]

#### `pub fn public_key_to_pem(&self) -> Result<Vec<u8>, ErrorStack>` [src]

Serialies 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_DSA_PUBKEY`.

#### `pub fn public_key_to_der(&self) -> Result<Vec<u8>, ErrorStack>` [src]

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

This corresponds to `i2d_DSA_PUBKEY`.

#### `pub fn pub_key(&self) -> &BigNumRef` [src]

Returns a reference to the public key component of `self`.

### `impl<T> DsaRef<T> where
T: HasPrivate,` [src]

#### `pub fn private_key_to_pem(&self) -> Result<Vec<u8>, ErrorStack>` [src]

Serializes the private key to a PEM-encoded DSAPrivateKey structure.

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

This corresponds to `PEM_write_bio_DSAPrivateKey`.

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

Serializes the private key to a PEM-encoded encrypted DSAPrivateKey structure.

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

This corresponds to `PEM_write_bio_DSAPrivateKey`.

#### `pub fn priv_key(&self) -> &BigNumRef` [src]

Returns a reference to the private key component of `self`.

### `impl<T> DsaRef<T> where
T: HasParams,` [src]

#### `pub fn size(&self) -> u32` [src]

Returns the maximum size of the signature output by `self` in bytes.

OpenSSL documentation at `DSA_size`

#### `pub fn p(&self) -> &BigNumRef` [src]

Returns the DSA prime parameter of `self`.

#### `pub fn q(&self) -> &BigNumRef` [src]

Returns the DSA sub-prime parameter of `self`.

#### `pub fn g(&self) -> &BigNumRef` [src]

Returns the DSA base parameter of `self`.

## Trait Implementations

### `impl<T> AsRef<DsaRef<T>> for Dsa<T>` [src]

#### `fn as_ref(&self) -> &DsaRef<T>` [src]

Performs the conversion.

### `impl<T> Borrow<DsaRef<T>> for Dsa<T>` [src]

#### `fn borrow(&self) -> &DsaRef<T>` [src]

Immutably borrows from an owned value. Read more

### `impl<T> ForeignTypeRef for DsaRef<T>` [src]

#### `type CType = DSA`

The raw C type.

#### `pub unsafe fn from_ptr<'a>(ptr: *mut Self::CType) -> &'a Self` [src]

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

#### `pub unsafe fn from_ptr_mut<'a>(ptr: *mut Self::CType) -> &'a mut Self` [src]

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

#### `pub fn as_ptr(&self) -> *mut Self::CType` [src]

Returns a raw pointer to the wrapped value.

### `impl<T> Send for DsaRef<T>` [src]

### `impl<T> Sync for DsaRef<T>` [src]

### `impl<T> ToOwned for DsaRef<T>` [src]

#### `type Owned = Dsa<T>`

The resulting type after obtaining ownership.

#### `fn to_owned(&self) -> Dsa<T>` [src]

Creates owned data from borrowed data, usually by cloning. Read more

#### `pub fn clone_into(&self, target: &mut Self::Owned)` [src]

🔬 This is a nightly-only experimental API. (`toowned_clone_into`)

recently added

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

## Auto Trait Implementations

### `impl<T> !RefUnwindSafe for DsaRef<T>`

### `impl<T> Unpin for DsaRef<T> where
T: Unpin,`

### `impl<T> UnwindSafe for DsaRef<T> where
T: UnwindSafe,`

## Blanket Implementations

### `impl<T> Any for T where
T: 'static + ?Sized,` [src]

#### `pub fn type_id(&self) -> TypeId` [src]

Gets the `TypeId` of `self`. Read more

### `impl<T> Borrow<T> for T where
T: ?Sized,` [src]

#### `pub fn borrow(&self) -> &T` [src]

Immutably borrows from an owned value. Read more

### `impl<T> BorrowMut<T> for T where
T: ?Sized,` [src]

#### `pub fn borrow_mut(&mut self) -> &mut T` [src]

Mutably borrows from an owned value. Read more

### `impl<T> From<T> for T` [src]

#### `pub fn from(t: T) -> T` [src]

Performs the conversion.

### `impl<T, U> Into<U> for T where
U: From<T>,` [src]

#### `pub fn into(self) -> U` [src]

Performs the conversion.

### `impl<T, U> TryFrom<U> for T where
U: Into<T>,` [src]

#### `type Error = Infallible`

The type returned in the event of a conversion error.

#### `pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>` [src]

Performs the conversion.

### `impl<T, U> TryInto<U> for T where
U: TryFrom<T>,` [src]

#### `type Error = <U as TryFrom<T>>::Error`

The type returned in the event of a conversion error.

#### `pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>` [src]

Performs the conversion.