Struct ring::signature::RsaPublicKeyComponents
source · [−]Expand description
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
sourceimpl<B> RsaPublicKeyComponents<B> where
B: AsRef<[u8]> + Debug,
impl<B> RsaPublicKeyComponents<B> where
B: AsRef<[u8]> + Debug,
sourcepub fn verify(
&self,
params: &RsaParameters,
message: &[u8],
signature: &[u8]
) -> Result<(), Unspecified>
pub fn verify(
&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: Copy> Copy for RsaPublicKeyComponents<B> where
B: AsRef<[u8]> + Debug,
Auto Trait Implementations
impl<B> RefUnwindSafe for RsaPublicKeyComponents<B> where
B: RefUnwindSafe,
impl<B> Send for RsaPublicKeyComponents<B> where
B: Send,
impl<B> Sync for RsaPublicKeyComponents<B> where
B: Sync,
impl<B> Unpin for RsaPublicKeyComponents<B> where
B: Unpin,
impl<B> UnwindSafe for RsaPublicKeyComponents<B> where
B: UnwindSafe,
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcefn clone_into(&self, target: &mut T)
fn clone_into(&self, target: &mut T)
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more