[−][src]Struct digest_auth::AuthorizationHeader
Header sent back to the server, including password hashes.
This can be obtained by calling AuthorizationHeader::from_prompt()
,
or from the WwwAuthenticateHeader
prompt struct
with .respond()
Fields
realm: String
Authorization realm
nonce: String
Server nonce
opaque: Option<String>
Server opaque
userhash: bool
Flag that userhash was used
algorithm: Algorithm
Hash algorithm
response: String
Computed digest
username: String
Username or hash (owned because of the computed hash)
uri: String
Requested URI
qop: Option<Qop>
QOP chosen from the list offered by server, if any None in legacy compat mode (RFC 2069)
cnonce: Option<String>
Client nonce None in legacy compat mode (RFC 2069)
nc: u32
How many requests have been signed with this server nonce Not used in legacy compat mode (RFC 2069) - it's still incremented though
Methods
impl AuthorizationHeader
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pub fn from_prompt(
prompt: &mut WwwAuthenticateHeader,
context: &AuthContext
) -> Result<AuthorizationHeader>
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prompt: &mut WwwAuthenticateHeader,
context: &AuthContext
) -> Result<AuthorizationHeader>
Construct using a parsed prompt header and an auth context, selecting suitable algorithm
options. The WwwAuthenticateHeader
struct contains a
nc
field that is incremented by this
method.
For subsequent requests, simply reuse the same WwwAuthenticateHeader
and - if the server supports nonce reuse - it will work automatically.
Errors
Fails if the source header is malformed so much that we can't figure out a proper response (e.g. given but invalid QOP options)
pub fn digest(&mut self, context: &AuthContext)
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Build the response digest from Auth Context.
This function is used by client to fill the Authorization header. It can be used by server using a known password to replicate the hash and then compare "response".
This function sets cnonce if it was None before, or reuses it.
Fields updated in the Authorization header:
- qop (if it was auth-int before but no body was given in context)
- cnonce (if it was None before)
- username copied from context
- response
pub fn to_header_string(&self) -> String
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Produce a header string (also accessible through the Display trait)
pub fn parse(input: &str) -> Result<Self>
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Construct from the Authorization
header string
Errors
If the header is malformed (e.g. missing mandatory fields)
Trait Implementations
impl Clone for AuthorizationHeader
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fn clone(&self) -> AuthorizationHeader
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fn clone_from(&mut self, source: &Self)
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impl PartialEq<AuthorizationHeader> for AuthorizationHeader
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fn eq(&self, other: &AuthorizationHeader) -> bool
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fn ne(&self, other: &AuthorizationHeader) -> bool
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impl Debug for AuthorizationHeader
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impl Display for AuthorizationHeader
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impl FromStr for AuthorizationHeader
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Auto Trait Implementations
impl Send for AuthorizationHeader
impl Unpin for AuthorizationHeader
impl Sync for AuthorizationHeader
impl UnwindSafe for AuthorizationHeader
impl RefUnwindSafe for AuthorizationHeader
Blanket Implementations
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> From<T> for T
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impl<T> ToString for T where
T: Display + ?Sized,
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T: Display + ?Sized,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,