Struct openssl::rsa::Rsa
[−]
[src]
pub struct Rsa(_);
Methods
impl Rsa[src]
fn from_public_components(n: BigNum, e: BigNum) -> Result<Rsa, ErrorStack>
only useful for associating the key material directly with the key, it's safer to use the supplied load and save methods for DER formatted keys.
fn from_private_components(n: BigNum, e: BigNum, d: BigNum, p: BigNum, q: BigNum, dp: BigNum, dq: BigNum, qi: BigNum) -> Result<Rsa, ErrorStack>
fn generate(bits: u32) -> Result<Rsa, ErrorStack>
Generates a public/private key pair with the specified size.
The public exponent will be 65537.
fn private_key_from_pem(buf: &[u8]) -> Result<Rsa, ErrorStack>
Reads an RSA private key from PEM formatted data.
fn private_key_from_pem_cb<F>(buf: &[u8], pass_cb: F) -> Result<Rsa, ErrorStack> where F: FnOnce(&mut [c_char]) -> usize
Reads an RSA private key from PEM formatted data and supplies a password callback.
fn public_key_from_pem(buf: &[u8]) -> Result<Rsa, ErrorStack>
Reads an RSA public key from PEM formatted data.
Methods from Deref<Target=RsaRef>
fn private_key_to_pem(&self) -> Result<Vec<u8>, ErrorStack>
Writes an RSA private key as unencrypted PEM formatted data
fn public_key_to_pem(&self) -> Result<Vec<u8>, ErrorStack>
Writes an RSA public key as PEM formatted data
fn size(&self) -> usize
fn private_decrypt(&self, from: &[u8], to: &mut [u8], padding: Padding) -> Result<usize, ErrorStack>
Decrypts data using the private key, returning the number of decrypted bytes.
Panics
Panics if self has no private components, or if to is smaller
than self.size().
fn private_encrypt(&self, from: &[u8], to: &mut [u8], padding: Padding) -> Result<usize, ErrorStack>
Encrypts data using the private key, returning the number of encrypted bytes.
Panics
Panics if self has no private components, or if to is smaller
than self.size().
fn public_decrypt(&self, from: &[u8], to: &mut [u8], padding: Padding) -> Result<usize, ErrorStack>
Decrypts data using the public key, returning the number of decrypted bytes.
Panics
Panics if to is smaller than self.size().
fn public_encrypt(&self, from: &[u8], to: &mut [u8], padding: Padding) -> Result<usize, ErrorStack>
Encrypts data using the private key, returning the number of encrypted bytes.
Panics
Panics if to is smaller than self.size().
fn n(&self) -> Option<&BigNumRef>
fn d(&self) -> Option<&BigNumRef>
fn e(&self) -> Option<&BigNumRef>
fn p(&self) -> Option<&BigNumRef>
fn q(&self) -> Option<&BigNumRef>
Trait Implementations
impl OpenSslType for Rsa[src]
type CType = RSA
The raw C type.
type Ref = RsaRef
The type representing a reference to this type.
unsafe fn from_ptr(ptr: *mut RSA) -> Rsa
Constructs an instance of this type from its raw type.
impl Drop for Rsa[src]
impl Deref for Rsa[src]
type Target = RsaRef
The resulting type after dereferencing
fn deref(&self) -> &RsaRef
The method called to dereference a value