end

Sends a close_notify alert, which is necessary for the server to distinguish between a properly finished TLS session, or a truncation attack.

Function parameters

Parameters

c:*Client

Type definitions in this namespace

Types

SslKeyLog
Options

Initiates a TLS handshake and establishes a TLSv1.2 or TLSv1.3 session.

Functions

init: Initiates a TLS handshake and establishes a TLSv1.2 or TLSv1.3 session.
end: Sends a `close_notify` alert, which is necessary for the server to
eof

Error sets in this namespace

Error Sets

ReadError

The `Reader` supplied to `init` requires a buffer capacity

Values

min_buffer_len: The `Reader` supplied to `init` requires a buffer capacity

Source

Implementation

pub fn end(c: *Client) Writer.Error!void {
    try flush(&c.writer);
    const output = c.output;
    const ciphertext_buf = try output.writableSliceGreedy(min_buffer_len);
    const prepared = prepareCiphertextRecord(c, ciphertext_buf, &tls.close_notify_alert, .alert);
    output.advance(prepared.ciphertext_end);
}