зеркало из https://github.com/mozilla/gecko-dev.git
49 строки
1.3 KiB
C++
49 строки
1.3 KiB
C++
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include <assert.h>
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#include "ssl.h"
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#include "tls_common.h"
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PRStatus EnableAllProtocolVersions() {
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SSLVersionRange supported;
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SECStatus rv = SSL_VersionRangeGetSupported(ssl_variant_stream, &supported);
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assert(rv == SECSuccess);
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rv = SSL_VersionRangeSetDefault(ssl_variant_stream, &supported);
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assert(rv == SECSuccess);
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return PR_SUCCESS;
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}
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void EnableAllCipherSuites(PRFileDesc* fd) {
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for (uint16_t i = 0; i < SSL_NumImplementedCiphers; ++i) {
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SECStatus rv = SSL_CipherPrefSet(fd, SSL_ImplementedCiphers[i], true);
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assert(rv == SECSuccess);
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}
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}
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void DoHandshake(PRFileDesc* fd, bool isServer) {
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SECStatus rv = SSL_ResetHandshake(fd, isServer);
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assert(rv == SECSuccess);
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do {
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rv = SSL_ForceHandshake(fd);
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} while (rv != SECSuccess && PR_GetError() == PR_WOULD_BLOCK_ERROR);
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// If the handshake succeeds, let's read some data from the server, if any.
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if (rv == SECSuccess) {
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uint8_t block[1024];
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int32_t nb;
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// Read application data and echo it back.
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while ((nb = PR_Read(fd, block, sizeof(block))) > 0) {
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PR_Write(fd, block, nb);
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}
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}
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}
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