mirror of
https://github.com/intel/linux-sgx
synced 2026-06-08 14:49:32 +00:00
Li, Xun
321a6580fb
Upgraded to OpenSSL 1.1.1m. Provided RA-TLS (Remote Attestation based Transport Layer Security) APIs and Samples. Supported PKRU (Protection Key rights Register) in Enclave. Added APIs of SHA384 and VerifyReport2 to support TDX. Enhanced QPL (Quote Provider Library) to support caching Intel PCK (Provisioning Certificate Key) certificate chain in local memory, or retrieving Intel PCK cert chain from local HTTP/S address. Upgraded Intel ECDSA Quote Verification Enclave to integrate SgxSSL/OpenSSL version 1.1.1m. Introduced Intel ID enclave for QE identity generation. Fixed bugs. Signed-off-by: Li, Xun <xun.li@intel.com>
105 lines
2.9 KiB
C++
105 lines
2.9 KiB
C++
/*
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* Copyright (C) 2011-2021 Intel Corporation. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Intel Corporation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#include <unistd.h>
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#ifdef M_TLS_SERVER
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#include "../server/host/tls_server_u.h"
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#else
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#include "../client/host/tls_client_u.h"
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#endif
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/* ocalls to use socket APIs , call socket syscalls */
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int u_socket(int domain, int type, int protocol)
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{
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return socket(domain, type, protocol);
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}
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int u_connect(int sockfd, const struct sockaddr *servaddr, socklen_t addrlen)
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{
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return connect(sockfd, servaddr, addrlen);
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}
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int u_bind(int fd, const struct sockaddr *addr, socklen_t len)
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{
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return bind(fd, addr, len);
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}
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int u_listen(int fd, int n)
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{
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return listen(fd, n);
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}
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int u_accept(
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int fd,
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struct sockaddr *addr,
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socklen_t addrlen_in,
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socklen_t *addrlen_out
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)
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{
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int ret = -1;
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if ((ret = accept(fd, addr, &addrlen_in)) != -1)
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{
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if (addrlen_out)
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*addrlen_out = addrlen_in;
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}
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return ret;
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}
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ssize_t u_send(int sockfd, const void *buf, size_t nbytes, int flags)
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{
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return send(sockfd, buf, nbytes, flags);
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}
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ssize_t u_recv(int sockfd, void *buf, size_t nbytes, int flags)
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{
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return recv(sockfd, buf, nbytes, flags);
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}
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int u_setsockopt(
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int sockfd,
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int level,
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int optname,
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const void *optval,
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socklen_t optlen
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)
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{
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return setsockopt(sockfd, level, optname, optval, optlen);
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}
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int u_close(int fd)
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{
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return close(fd);
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}
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