Struct ring::signature::RsaPublicKeyComponents[][src]

pub struct RsaPublicKeyComponents<B: AsRef<[u8]> + Debug> {
    pub n: B,
    pub e: B,
}

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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pub fn verify(
    &self,
    params: &RsaParameters,
    message: &[u8],
    signature: &[u8]
) -> Result<(), Unspecified>
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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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impl<B: Copy> Copy for RsaPublicKeyComponents<B> where
    B: AsRef<[u8]> + Debug
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impl<B: Debug + AsRef<[u8]>> Debug for RsaPublicKeyComponents<B>[src]

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

impl<T> Any for T where
    T: 'static + ?Sized
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impl<T> Borrow<T> for T where
    T: ?Sized
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impl<T> BorrowMut<T> for T where
    T: ?Sized
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impl<T> From<T> for T[src]

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

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.

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.