Struct PkeyDecryptCtx 

pub struct PkeyDecryptCtx { /* private fields */ }

RSA asymmetric decryption context.

Implementations

impl PkeyDecryptCtx

pub fn new( key: &Pkey<Private>, params: Option<&Params<'_>>, ) -> Result<Self, ErrorStack>

Create a decryption context from a private key.

params is applied immediately after init if Some.

Errors

pub fn set_params(&mut self, params: &Params<'_>) -> Result<(), ErrorStack>

Configure parameters.

Errors

pub fn decrypt( &mut self, ciphertext: &[u8], plaintext: &mut [u8], ) -> Result<usize, ErrorStack>

Decrypt ciphertext into plaintext.

Returns the number of bytes written.

Errors

Trait Implementations

impl Drop for PkeyDecryptCtx

fn drop(&mut self)

Executes the destructor for this type.