Lines Matching +full:background +full:- +full:layer

1 .\" -*- mode: troff; coding: utf-8 -*-
57 .IX Title "OSSL-GUIDE-TLS-INTRODUCTION 7ossl"
58 .TH OSSL-GUIDE-TLS-INTRODUCTION 7ossl 2025-09-30 3.5.4 OpenSSL
64 ossl\-guide\-tls\-introduction
65 \&\- OpenSSL Guide: An introduction to SSL/TLS in OpenSSL
69 background and how it is used within OpenSSL. It assumes that you have a basic
73 TLS stands for Transport Layer Security. TLS allows applications to securely
82 Layer). OpenSSL dates from a time when the SSL name was still in common use and
103 TLS acts as a security layer over some lower level transport protocol. Typically
104 the transport layer will be TCP.
121 SSLv3 is available as a compile time option \- but it is not built by default.
123 in a standard build of OpenSSL. However special run-time configuration is
201 \& openssl version \-d
227 a single file containing all of the certificates. See \fBopenssl\-env\fR\|(7) for
286 is used for sending or receiving data from the underlying transport layer. For
294 \&\fBossl\-guide\-tls\-client\-block\fR\|(7) and \fBossl\-guide\-tls\-server\-block\fR\|(7) for
329 be in-flight, so the server is still in the handshake phase. It is even possible
338 application data even earlier (using the TLSv1.3 "early data" capability) \- but
345 be exchanged \- so it is not necessarily the case that, just because the
358 See \fBossl\-guide\-tls\-client\-block\fR\|(7) for an example of how to apply these
360 See \fBossl\-guide\-tls\-server\-block\fR\|(7) for an example of how to apply these
363 See \fBossl\-guide\-quic\-introduction\fR\|(7) for an introduction to QUIC in OpenSSL.
366 \&\fBossl\-guide\-introduction\fR\|(7), \fBossl\-guide\-libraries\-introduction\fR\|(7),
367 \&\fBossl\-guide\-libssl\-introduction\fR\|(7), \fBossl\-guide\-tls\-client\-block\fR\|(7),
368 \&\fBossl\-guide\-tls\-server\-block\fR\|(7), \fBossl\-guide\-quic\-introduction\fR\|(7)
371 Copyright 2023\-2025 The OpenSSL Project Authors. All Rights Reserved.