Struct sspi::PackageCapabilities

pub struct PackageCapabilities(/* private fields */);

Set of bit flags that describes the capabilities of the security package. It is possible to combine them.

MSDN

• SecPkgInfoW structure (fCapabilities parameter)

Implementations

impl PackageCapabilities

pub const INTEGRITY: Self = _

The security package supports the make_signature (TBI) and verify_signature (TBI) functions.

pub const PRIVACY: Self = _

The security package supports the encrypt_message and decrypt_message functions.

pub const TOKEN_ONLY: Self = _

The package is interested only in the security-token portion of messages, and will ignore any other buffers. This is a performance-related issue.

pub const DATAGRAM: Self = _

Supports datagram-style authentication. For more information, see SSPI Context Semantics.

pub const CONNECTION: Self = _

Supports connection-oriented style authentication. For more information, see SSPI Context Semantics.

pub const MULTI_REQUIRED: Self = _

Multiple legs are required for authentication.

pub const CLIENT_ONLY: Self = _

Server authentication support is not provided.

pub const EXTENDED_ERROR: Self = _

Supports extended error handling. For more information, see Extended Error Information.

pub const IMPERSONATION: Self = _

Supports Windows impersonation in server contexts.

pub const ACCEPT_WIN32_NAME: Self = _

Understands Windows principal and target names.

pub const STREAM: Self = _

Supports stream semantics. For more information, see SSPI Context Semantics.

pub const NEGOTIABLE: Self = _

Can be used by the Microsoft Negotiate security package.

pub const GSS_COMPATIBLE: Self = _

Supports GSS compatibility.

pub const LOGON: Self = _

Supports LsaLogonUser.

pub const ASCII_BUFFERS: Self = _

Token buffers are in ASCII characters format.

pub const FRAGMENT: Self = _

Supports separating large tokens into smaller buffers so that applications can make repeated calls to initialize_security_context and accept_security_context with the smaller buffers to complete authentication.

pub const MUTUAL_AUTH: Self = _

Supports mutual authentication.

pub const DELEGATION: Self = _

Supports delegation.

pub const READONLY_WITH_CHECKSUM: Self = _

The security package supports using a checksum instead of in-place encryption when calling the encrypt_message function.

pub const RESTRICTED_TOKENS: Self = _

Supports callers with restricted tokens.

pub const NEGO_EXTENDER: Self = _

The security package extends the Microsoft Negotiate security package. There can be at most one package of this type.

pub const NEGOTIABLE2: Self = _

This package is negotiated by the package of type NEGO_EXTENDER.

pub const APP_CONTAINER_PASSTHROUGH: Self = _

This package receives all calls from app container apps.

pub const APP_CONTAINER_CHECKS: Self = _

This package receives calls from app container apps if one of the following checks succeeds:

• Caller has default credentials capability
• The target is a proxy server
• The caller has supplied credentials

impl PackageCapabilities

pub const fn empty() -> Self

Get a flags value with all bits unset.

pub const fn all() -> Self

Get a flags value with all known bits set.

pub const fn bits(&self) -> u32

Get the underlying bits value.

The returned value is exactly the bits set in this flags value.

pub const fn from_bits(bits: u32) -> Option<Self>

Convert from a bits value.

This method will return None if any unknown bits are set.

pub const fn from_bits_truncate(bits: u32) -> Self

Convert from a bits value, unsetting any unknown bits.

pub const fn from_bits_retain(bits: u32) -> Self

Convert from a bits value exactly.

pub fn from_name(name: &str) -> Option<Self>

Get a flags value with the bits of a flag with the given name set.

This method will return None if name is empty or doesn’t correspond to any named flag.

pub const fn is_empty(&self) -> bool

Whether all bits in this flags value are unset.

pub const fn is_all(&self) -> bool

Whether all known bits in this flags value are set.

pub const fn intersects(&self, other: Self) -> bool

Whether any set bits in a source flags value are also set in a target flags value.

pub const fn contains(&self, other: Self) -> bool

Whether all set bits in a source flags value are also set in a target flags value.

pub fn insert(&mut self, other: Self)

The bitwise or (|) of the bits in two flags values.

pub fn remove(&mut self, other: Self)

The intersection of a source flags value with the complement of a target flags value (&!).

This method is not equivalent to self & !other when other has unknown bits set. remove won’t truncate other, but the ! operator will.

pub fn toggle(&mut self, other: Self)

The bitwise exclusive-or (^) of the bits in two flags values.

pub fn set(&mut self, other: Self, value: bool)

Call insert when value is true or remove when value is false.

pub const fn intersection(self, other: Self) -> Self

The bitwise and (&) of the bits in two flags values.

pub const fn union(self, other: Self) -> Self

The bitwise or (|) of the bits in two flags values.

pub const fn difference(self, other: Self) -> Self

The intersection of a source flags value with the complement of a target flags value (&!).

This method is not equivalent to self & !other when other has unknown bits set. difference won’t truncate other, but the ! operator will.

pub const fn symmetric_difference(self, other: Self) -> Self

The bitwise exclusive-or (^) of the bits in two flags values.

pub const fn complement(self) -> Self

The bitwise negation (!) of the bits in a flags value, truncating the result.

impl PackageCapabilities

pub const fn iter(&self) -> Iter<PackageCapabilities>

Yield a set of contained flags values.

Each yielded flags value will correspond to a defined named flag. Any unknown bits will be yielded together as a final flags value.

pub const fn iter_names(&self) -> IterNames<PackageCapabilities>

Yield a set of contained named flags values.

This method is like iter, except only yields bits in contained named flags. Any unknown bits, or bits not corresponding to a contained flag will not be yielded.

Trait Implementations

impl Binary for PackageCapabilities

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

Formats the value using the given formatter.

impl BitAnd for PackageCapabilities

fn bitand(self, other: Self) -> Self

The bitwise and (&) of the bits in two flags values.

type Output = PackageCapabilities

The resulting type after applying the & operator.

impl BitAndAssign for PackageCapabilities

fn bitand_assign(&mut self, other: Self)

The bitwise and (&) of the bits in two flags values.

impl BitOr for PackageCapabilities

fn bitor(self, other: PackageCapabilities) -> Self

The bitwise or (|) of the bits in two flags values.

type Output = PackageCapabilities

The resulting type after applying the | operator.

impl BitOrAssign for PackageCapabilities

fn bitor_assign(&mut self, other: Self)

The bitwise or (|) of the bits in two flags values.

impl BitXor for PackageCapabilities

fn bitxor(self, other: Self) -> Self

The bitwise exclusive-or (^) of the bits in two flags values.

type Output = PackageCapabilities

The resulting type after applying the ^ operator.

impl BitXorAssign for PackageCapabilities

fn bitxor_assign(&mut self, other: Self)

The bitwise exclusive-or (^) of the bits in two flags values.

impl Clone for PackageCapabilities

fn clone(&self) -> PackageCapabilities

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PackageCapabilities

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

Formats the value using the given formatter.

impl Extend<PackageCapabilities> for PackageCapabilities

fn extend<T: IntoIterator<Item = Self>>(&mut self, iterator: T)

The bitwise or (|) of the bits in each flags value.

fn extend_one(&mut self, item: A)

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

Extends a collection with exactly one element.

fn extend_reserve(&mut self, additional: usize)

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

Reserves capacity in a collection for the given number of additional elements.

impl Flags for PackageCapabilities

const FLAGS: &'static [Flag<PackageCapabilities>] = _

The set of defined flags.

type Bits = u32

The underlying bits type.

fn bits(&self) -> u32

Get the underlying bits value.

fn from_bits_retain(bits: u32) -> PackageCapabilities

Convert from a bits value exactly.

fn empty() -> Self

Get a flags value with all bits unset.

fn all() -> Self

Get a flags value with all known bits set.

fn from_bits(bits: Self::Bits) -> Option<Self>

Convert from a bits value.

fn from_bits_truncate(bits: Self::Bits) -> Self

Convert from a bits value, unsetting any unknown bits.

fn from_name(name: &str) -> Option<Self>

Get a flags value with the bits of a flag with the given name set.

fn iter(&self) -> Iter<Self>

Yield a set of contained flags values.

fn iter_names(&self) -> IterNames<Self>

Yield a set of contained named flags values.

fn is_empty(&self) -> bool

Whether all bits in this flags value are unset.

fn is_all(&self) -> bool

Whether all known bits in this flags value are set.

fn intersects(&self, other: Self) -> bool

where Self: Sized,

Whether any set bits in a source flags value are also set in a target flags value.

fn contains(&self, other: Self) -> bool

where Self: Sized,

Whether all set bits in a source flags value are also set in a target flags value.

fn insert(&mut self, other: Self)

where Self: Sized,

The bitwise or (|) of the bits in two flags values.

fn remove(&mut self, other: Self)

where Self: Sized,

The intersection of a source flags value with the complement of a target flags value (&!).

fn toggle(&mut self, other: Self)

where Self: Sized,

The bitwise exclusive-or (^) of the bits in two flags values.

fn set(&mut self, other: Self, value: bool)

where Self: Sized,

Call Flags::insert when value is true or Flags::remove when value is false.

fn intersection(self, other: Self) -> Self

The bitwise and (&) of the bits in two flags values.

fn union(self, other: Self) -> Self

The bitwise or (|) of the bits in two flags values.

fn difference(self, other: Self) -> Self

The intersection of a source flags value with the complement of a target flags value (&!).

fn symmetric_difference(self, other: Self) -> Self

The bitwise exclusive-or (^) of the bits in two flags values.

fn complement(self) -> Self

The bitwise negation (!) of the bits in a flags value, truncating the result.

impl FromIterator<PackageCapabilities> for PackageCapabilities

fn from_iter<T: IntoIterator<Item = Self>>(iterator: T) -> Self

The bitwise or (|) of the bits in each flags value.

impl Hash for PackageCapabilities

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl IntoIterator for PackageCapabilities

type Item = PackageCapabilities

The type of the elements being iterated over.

type IntoIter = Iter<PackageCapabilities>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl LowerHex for PackageCapabilities

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

Formats the value using the given formatter.

impl Not for PackageCapabilities

fn not(self) -> Self

The bitwise negation (!) of the bits in a flags value, truncating the result.

type Output = PackageCapabilities

The resulting type after applying the ! operator.

impl Octal for PackageCapabilities

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

Formats the value using the given formatter.

impl Ord for PackageCapabilities

fn cmp(&self, other: &PackageCapabilities) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for PackageCapabilities

fn eq(&self, other: &PackageCapabilities) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for PackageCapabilities

fn partial_cmp(&self, other: &PackageCapabilities) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl PublicFlags for PackageCapabilities

type Primitive = u32

The type of the underlying storage.

type Internal = InternalBitFlags

The type of the internal field on the generated flags type.

impl Sub for PackageCapabilities

fn sub(self, other: Self) -> Self

The intersection of a source flags value with the complement of a target flags value (&!).

This method is not equivalent to self & !other when other has unknown bits set. difference won’t truncate other, but the ! operator will.

type Output = PackageCapabilities

The resulting type after applying the - operator.

impl SubAssign for PackageCapabilities

fn sub_assign(&mut self, other: Self)

The intersection of a source flags value with the complement of a target flags value (&!).

This method is not equivalent to self & !other when other has unknown bits set. difference won’t truncate other, but the ! operator will.

impl UpperHex for PackageCapabilities

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

Formats the value using the given formatter.

impl Copy for PackageCapabilities

impl Eq for PackageCapabilities

impl StructuralPartialEq for PackageCapabilities