Struct bearssl::br_sslrec_in_class_

#[repr(C)]
pub struct br_sslrec_in_class_ {
    pub context_size: usize,
    pub check_length: Option<unsafe extern "C" fn(_: *const *const br_sslrec_in_class, _: usize) -> c_int>,
    pub decrypt: Option<unsafe extern "C" fn(_: *mut *const br_sslrec_in_class, _: c_int, _: c_uint, _: *mut c_void, _: *mut usize) -> *mut c_uchar>,
}

Fields

context_size: usize

\brief Context size (in bytes).

check_length: Option<unsafe extern "C" fn(_: *const *const br_sslrec_in_class, _: usize) -> c_int>

\brief Test validity of the incoming record length.

This function returns 1 if the announced length for an incoming record is valid, 0 otherwise,

\param ctx decryption engine context. \param record_len incoming record length. \return 1 of a valid length, 0 otherwise.

decrypt: Option<unsafe extern "C" fn(_: *mut *const br_sslrec_in_class, _: c_int, _: c_uint, _: *mut c_void, _: *mut usize) -> *mut c_uchar>

\brief Decrypt the incoming record.

This function may assume that the record length is valid (it has been previously tested with check_length()). Decryption is done in place; *len is updated with the cleartext length, and the address of the first plaintext byte is returned. If the record is correct but empty, then *len is set to 0 and a non-NULL pointer is returned.

On decryption/MAC error, NULL is returned.

\param ctx decryption engine context. \param record_type record type (23 for application data, etc). \param version record version. \param payload address of encrypted payload. \param len pointer to payload length (updated). \return pointer to plaintext, or NULL on error.

Trait Implementations

impl Debug for br_sslrec_in_class_

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Copy for br_sslrec_in_class_

impl Clone for br_sslrec_in_class_

fn clone(&self) -> br_sslrec_in_class_

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.