Struct ring::signature::RsaPublicKeyComponents [−][src]
Low-level API for the verification of RSA signatures.
When the public key is in DER-encoded PKCS#1 ASN.1 format, it is
recommended to use ring::signature::verify()
with
ring::signature::RSA_PKCS1_*
, because ring::signature::verify()
will handle the parsing in that case. Otherwise, this function can be used
to pass in the raw bytes for the public key components as
untrusted::Input
arguments.
Fields
n: B
The public modulus, encoded in big-endian bytes without leading zeros.
e: B
The public exponent, encoded in big-endian bytes without leading zeros.
Implementations
impl<B> RsaPublicKeyComponents<B> where
B: AsRef<[u8]> + Debug,
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B: AsRef<[u8]> + Debug,
pub fn verify(
&self,
params: &RsaParameters,
message: &[u8],
signature: &[u8]
) -> Result<(), Unspecified>
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&self,
params: &RsaParameters,
message: &[u8],
signature: &[u8]
) -> Result<(), Unspecified>
Verifies that signature
is a valid signature of message
using self
as the public key. params
determine what algorithm parameters
(padding, digest algorithm, key length range, etc.) are used in the
verification.
Trait Implementations
impl<B: Clone> Clone for RsaPublicKeyComponents<B> where
B: AsRef<[u8]> + Debug,
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B: AsRef<[u8]> + Debug,
fn clone(&self) -> Self
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pub fn clone_from(&mut self, source: &Self)
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impl<B: Copy> Copy for RsaPublicKeyComponents<B> where
B: AsRef<[u8]> + Debug,
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B: AsRef<[u8]> + Debug,
impl<B: Debug + AsRef<[u8]>> Debug for RsaPublicKeyComponents<B>
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Auto Trait Implementations
impl<B> RefUnwindSafe for RsaPublicKeyComponents<B> where
B: RefUnwindSafe,
B: RefUnwindSafe,
impl<B> Send for RsaPublicKeyComponents<B> where
B: Send,
B: Send,
impl<B> Sync for RsaPublicKeyComponents<B> where
B: Sync,
B: Sync,
impl<B> Unpin for RsaPublicKeyComponents<B> where
B: Unpin,
B: Unpin,
impl<B> UnwindSafe for RsaPublicKeyComponents<B> where
B: UnwindSafe,
B: UnwindSafe,
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for 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> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn clone_into(&self, target: &mut T)
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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.
pub 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>,