mirror of https://github.com/openssl/openssl.git
144 lines
5.7 KiB
C
144 lines
5.7 KiB
C
/*
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* Copyright 2018-2025 The OpenSSL Project Authors. All Rights Reserved.
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*
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* Licensed under the Apache License 2.0 (the "License"). You may not use
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* this file except in compliance with the License. You can obtain a copy
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* in the file LICENSE in the source distribution or at
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* https://www.openssl.org/source/license.html
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*/
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#include "testutil.h"
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#include <openssl/ssl.h>
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typedef struct {
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int proto;
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int min_version;
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int max_version;
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int min_ok;
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int max_ok;
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int expected_min;
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int expected_max;
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} version_test;
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#define PROTO_TLS 0
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#define PROTO_DTLS 1
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#define PROTO_QUIC 2
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/*
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* If a version is valid for *any* protocol then setting the min/max protocol is
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* expected to return success, even if that version is not valid for *this*
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* protocol. However it only has an effect if it is valid for *this* protocol -
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* otherwise it is ignored.
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*/
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static const version_test version_testdata[] = {
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/* proto min max ok expected min expected max */
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{PROTO_TLS, 0, 0, 1, 1, 0, 0},
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{PROTO_TLS, SSL3_VERSION, TLS1_3_VERSION, 1, 1, SSL3_VERSION, TLS1_3_VERSION},
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{PROTO_TLS, TLS1_VERSION, TLS1_3_VERSION, 1, 1, TLS1_VERSION, TLS1_3_VERSION},
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{PROTO_TLS, TLS1_VERSION, TLS1_2_VERSION, 1, 1, TLS1_VERSION, TLS1_2_VERSION},
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{PROTO_TLS, TLS1_2_VERSION, TLS1_2_VERSION, 1, 1, TLS1_2_VERSION, TLS1_2_VERSION},
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{PROTO_TLS, TLS1_2_VERSION, TLS1_1_VERSION, 1, 1, TLS1_2_VERSION, TLS1_1_VERSION},
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{PROTO_TLS, SSL3_VERSION - 1, TLS1_3_VERSION, 0, 1, 0, TLS1_3_VERSION},
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{PROTO_TLS, SSL3_VERSION, TLS1_3_VERSION + 1, 1, 0, SSL3_VERSION, 0},
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#ifndef OPENSSL_NO_DTLS
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{PROTO_TLS, DTLS1_VERSION, DTLS1_2_VERSION, 1, 1, 0, 0},
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#endif
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{PROTO_TLS, OSSL_QUIC1_VERSION, OSSL_QUIC1_VERSION, 0, 0, 0, 0},
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{PROTO_TLS, 7, 42, 0, 0, 0, 0},
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{PROTO_DTLS, 0, 0, 1, 1, 0, 0},
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{PROTO_DTLS, DTLS1_VERSION, DTLS1_2_VERSION, 1, 1, DTLS1_VERSION, DTLS1_2_VERSION},
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{PROTO_DTLS, DTLS1_VERSION, DTLS1_3_VERSION, 1, 1, DTLS1_VERSION, DTLS1_3_VERSION},
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{PROTO_DTLS, DTLS1_2_VERSION, DTLS1_3_VERSION, 1, 1, DTLS1_2_VERSION, DTLS1_3_VERSION},
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{PROTO_DTLS, DTLS1_3_VERSION, DTLS1_3_VERSION, 1, 1, DTLS1_3_VERSION, DTLS1_3_VERSION},
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#ifndef OPENSSL_NO_DTLS1_2
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{PROTO_DTLS, DTLS1_2_VERSION, DTLS1_2_VERSION, 1, 1, DTLS1_2_VERSION, DTLS1_2_VERSION},
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#endif
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#ifndef OPENSSL_NO_DTLS1
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{PROTO_DTLS, DTLS1_VERSION, DTLS1_VERSION, 1, 1, DTLS1_VERSION, DTLS1_VERSION},
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#endif
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#if !defined(OPENSSL_NO_DTLS1) && !defined(OPENSSL_NO_DTLS1_2)
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{PROTO_DTLS, DTLS1_2_VERSION, DTLS1_VERSION, 1, 1, DTLS1_2_VERSION, DTLS1_VERSION},
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#endif
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{PROTO_DTLS, DTLS1_VERSION + 1, DTLS1_3_VERSION, 0, 1, 0, DTLS1_3_VERSION},
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{PROTO_DTLS, DTLS1_VERSION, DTLS1_3_VERSION - 1, 1, 0, DTLS1_VERSION, 0},
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{PROTO_DTLS, TLS1_VERSION, TLS1_3_VERSION, 1, 1, 0, 0},
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{PROTO_DTLS, OSSL_QUIC1_VERSION, OSSL_QUIC1_VERSION, 0, 0, 0, 0},
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/* These functions never have an effect when called on a QUIC object */
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{PROTO_QUIC, 0, 0, 1, 1, 0, 0},
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{PROTO_QUIC, OSSL_QUIC1_VERSION, OSSL_QUIC1_VERSION, 0, 0, 0, 0},
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{PROTO_QUIC, OSSL_QUIC1_VERSION, OSSL_QUIC1_VERSION + 1, 0, 0, 0, 0},
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{PROTO_QUIC, TLS1_VERSION, TLS1_3_VERSION, 1, 1, 0, 0},
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#ifndef OPENSSL_NO_DTLS
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{PROTO_QUIC, DTLS1_VERSION, DTLS1_3_VERSION, 1, 1, 0, 0},
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#endif
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};
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static int test_set_min_max_version(int idx_tst)
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{
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SSL_CTX *ctx = NULL;
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SSL *ssl = NULL;
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int testresult = 0;
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version_test t = version_testdata[idx_tst];
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const SSL_METHOD *meth = NULL;
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switch (t.proto) {
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case PROTO_TLS:
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meth = TLS_client_method();
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break;
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#ifndef OPENSSL_NO_DTLS
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case PROTO_DTLS:
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meth = DTLS_client_method();
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break;
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#endif
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#ifndef OPENSSL_NO_QUIC
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case PROTO_QUIC:
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meth = OSSL_QUIC_client_method();
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break;
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#endif
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}
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if (meth == NULL)
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return TEST_skip("Protocol not supported");
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ctx = SSL_CTX_new(meth);
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if (ctx == NULL)
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goto end;
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ssl = SSL_new(ctx);
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if (ssl == NULL)
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goto end;
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if (!TEST_int_eq(SSL_CTX_set_min_proto_version(ctx, t.min_version), t.min_ok))
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goto end;
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if (!TEST_int_eq(SSL_CTX_set_max_proto_version(ctx, t.max_version), t.max_ok))
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goto end;
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if (!TEST_int_eq(SSL_CTX_get_min_proto_version(ctx), t.expected_min))
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goto end;
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if (!TEST_int_eq(SSL_CTX_get_max_proto_version(ctx), t.expected_max))
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goto end;
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if (!TEST_int_eq(SSL_set_min_proto_version(ssl, t.min_version), t.min_ok))
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goto end;
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if (!TEST_int_eq(SSL_set_max_proto_version(ssl, t.max_version), t.max_ok))
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goto end;
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if (!TEST_int_eq(SSL_get_min_proto_version(ssl), t.expected_min))
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goto end;
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if (!TEST_int_eq(SSL_get_max_proto_version(ssl), t.expected_max))
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goto end;
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testresult = 1;
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end:
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SSL_free(ssl);
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SSL_CTX_free(ctx);
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return testresult;
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}
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int setup_tests(void)
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{
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ADD_ALL_TESTS(test_set_min_max_version, sizeof(version_testdata) / sizeof(version_test));
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return 1;
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}
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