Struct openssl::ssl::SslSession

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pub struct SslSession(/* private fields */);
Expand description

An encoded SSL session.

These can be cached to share sessions across connections.

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impl SslSession

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pub fn from_der(der: &[u8]) -> Result<SslSession, ErrorStack>

Deserializes a DER-encoded session structure.

This corresponds to d2i_SSL_SESSION.

Methods from Deref<Target = SslSessionRef>§

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pub fn id(&self) -> &[u8]

Returns the SSL session ID.

This corresponds to SSL_SESSION_get_id.

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pub fn master_key_len(&self) -> usize

Returns the length of the master key.

This corresponds to SSL_SESSION_get_master_key.

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pub fn master_key(&self, buf: &mut [u8]) -> usize

Copies the master key into the provided buffer.

Returns the number of bytes written, or the size of the master key if the buffer is empty.

This corresponds to SSL_SESSION_get_master_key.

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pub fn max_early_data(&self) -> u32

Gets the maximum amount of early data that can be sent on this session.

Requires OpenSSL 1.1.1 or LibreSSL 3.4.0 or newer.

This corresponds to SSL_SESSION_get_max_early_data.

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pub fn time(&self) -> c_long

Returns the time at which the session was established, in seconds since the Unix epoch.

This corresponds to SSL_SESSION_get_time.

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pub fn timeout(&self) -> i64

Returns the sessions timeout, in seconds.

A session older than this time should not be used for session resumption.

This corresponds to SSL_SESSION_get_timeout.

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pub fn protocol_version(&self) -> SslVersion

Returns the session’s TLS protocol version.

Requires OpenSSL 1.1.0 or LibreSSL 2.7.0 or newer.

This corresponds to SSL_SESSION_get_protocol_version.

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

Serializes the session into a DER-encoded structure.

This corresponds to i2d_SSL_SESSION.

Trait Implementations§

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impl AsRef<SslSessionRef> for SslSession

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fn as_ref(&self) -> &SslSessionRef

Converts this type into a shared reference of the (usually inferred) input type.
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impl Borrow<SslSessionRef> for SslSession

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fn borrow(&self) -> &SslSessionRef

Immutably borrows from an owned value. Read more
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impl Clone for SslSession

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fn clone(&self) -> SslSession

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Deref for SslSession

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type Target = SslSessionRef

The resulting type after dereferencing.
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fn deref(&self) -> &SslSessionRef

Dereferences the value.
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impl DerefMut for SslSession

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fn deref_mut(&mut self) -> &mut SslSessionRef

Mutably dereferences the value.
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impl Drop for SslSession

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fn drop(&mut self)

Executes the destructor for this type. Read more
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impl ForeignType for SslSession

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type CType = SSL_SESSION

The raw C type.
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type Ref = SslSessionRef

The type representing a reference to this type.
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unsafe fn from_ptr(ptr: *mut SSL_SESSION) -> SslSession

Constructs an instance of this type from its raw type.
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fn as_ptr(&self) -> *mut SSL_SESSION

Returns a raw pointer to the wrapped value.
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impl Send for SslSession

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impl Sync for SslSession

Auto Trait Implementations§

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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default unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.