1*bb75b0d5SLexi Winter/* 2*bb75b0d5SLexi Winter * SPDX-License-Identifier: ISC 3*bb75b0d5SLexi Winter * 4*bb75b0d5SLexi Winter * Copyright (c) 2025 Lexi Winter <ivy@FreeBSD.org> 5*bb75b0d5SLexi Winter * 6*bb75b0d5SLexi Winter * Permission to use, copy, modify, and distribute this software for any 7*bb75b0d5SLexi Winter * purpose with or without fee is hereby granted, provided that the above 8*bb75b0d5SLexi Winter * copyright notice and this permission notice appear in all copies. 9*bb75b0d5SLexi Winter * 10*bb75b0d5SLexi Winter * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 11*bb75b0d5SLexi Winter * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 12*bb75b0d5SLexi Winter * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 13*bb75b0d5SLexi Winter * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 14*bb75b0d5SLexi Winter * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 15*bb75b0d5SLexi Winter * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 16*bb75b0d5SLexi Winter * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 17*bb75b0d5SLexi Winter */ 18*bb75b0d5SLexi Winter 19*bb75b0d5SLexi Wintercomment = "OpenSSL Transport Layer Security (TLS) library" 20*bb75b0d5SLexi Winter 21*bb75b0d5SLexi Winterdesc = <<EOD 22*bb75b0d5SLexi WinterOpenSSL is an implementation of the Transport Layer Security protocol, used to 23*bb75b0d5SLexi Winterprovide authentication, integrity and confidentiality for network connections 24*bb75b0d5SLexi Winterover a potentially insecure network. TLS is commonly used to secure Internet 25*bb75b0d5SLexi Winterprotocols such as HTTP, SMTP and DNS. 26*bb75b0d5SLexi Winter 27*bb75b0d5SLexi WinterOpenSSL provides openssl(1), a command-line utility used for testing TLS 28*bb75b0d5SLexi Winterclients and servers, managing certificate used in TLS authentication, and 29*bb75b0d5SLexi Winterperforming various miscellaneous cryptographic operations. 30*bb75b0d5SLexi Winter 31*bb75b0d5SLexi WinterAlso provided are two libraries, libcrypto and libssl, which can be used by 32*bb75b0d5SLexi Winterapplications to provide generic cryptographic functionality, and to implement 33*bb75b0d5SLexi Winterthe TLS protocol itself. 34*bb75b0d5SLexi Winter 35*bb75b0d5SLexi WinterOpenSSL also provides support for the obsolete Secure Sockets Layer (SSL) 36*bb75b0d5SLexi Winterprotocol, which was commonly used prior to the standardisation of TLS. 37*bb75b0d5SLexi WinterEOD 38