diff options
Diffstat (limited to 'src/lib/tests/kex_test_pqc.c')
| -rw-r--r-- | src/lib/tests/kex_test_pqc.c | 549 |
1 files changed, 549 insertions, 0 deletions
diff --git a/src/lib/tests/kex_test_pqc.c b/src/lib/tests/kex_test_pqc.c new file mode 100644 index 00000000..d4579eca --- /dev/null +++ b/src/lib/tests/kex_test_pqc.c @@ -0,0 +1,549 @@ +/* + * Ouroboros - Copyright (C) 2016 - 2026 + * + * Test of the post-quantum key exchange functions + * + * Dimitri Staessens <dimitri@ouroboros.rocks> + * Sander Vrijders <sander@ouroboros.rocks> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., http://www.fsf.org/about/contact/. + */ + +#define _POSIX_C_SOURCE 200809L + +#include "config.h" + +#include <test/test.h> +#include <ouroboros/utils.h> +#include <ouroboros/crypt.h> +#include <ouroboros/random.h> + +#include <stdio.h> +#include <stdlib.h> +#include <unistd.h> + +#ifdef HAVE_OPENSSL +#include <openssl/evp.h> +#include <openssl/x509.h> +#endif + +extern const uint16_t kex_supported_nids[]; +extern const uint16_t md_supported_nids[]; + +static int get_random_kdf(void) +{ + static int idx = 0; + int count; + + if (md_supported_nids[0] == NID_undef) + return NID_undef; + + for (count = 0; md_supported_nids[count] != NID_undef; count++) + ; + + return md_supported_nids[(idx++) % count]; +} + +/* ML-KEM-768 test key material */ + +#define MLKEM768_PRIVKEY_PEM \ + "-----BEGIN PRIVATE KEY-----\n" \ + "MIIJvgIBADALBglghkgBZQMEBAIEggmqMIIJpgRA+QIIiQLQkS5fl5RluSmgXRjZ\n" \ + "YU16W4TVt0dmnBP41rLTTRT3S8CRtkb+xmoFAcWTfEzbdr5pp3g2CBRx+APXTwSC\n" \ + "CWBll6AecTd1Kqdyix3zNQcthDBP0XnwdTHDqkKuFzMP58Y+0gc9Bo+W0xBOK2ZK\n" \ + "gcAmix3YLJuDS8Teep/Tdc7KIm5AaLNoI8BIMgKC/ASsW8kC+78BV4OIgqNWurS9\n" \ + "BrTiCmiag7c+6DsVDJHJ4kfcccwUDBKiW0v+LAkk1HXBcx6usrwuFC0H3ICli2sC\n" \ + "o5DfGL7g4kWHhobXjAZnxn298C8FGmLQK5kah4nZiJ+MuHqrirziCGTLKkY1a8vC\n" \ + "GFgzfHIcvB4dtyi9dxZmWpSXqDf2AVNgqrD2C7WQEULQOKxm/I8Mw31Yp8TC6SAP\n" \ + "RzM4cBAXF00W4Rce05O0am/ga5dStAhikMESyckCoEGlPFFXOmjy1HmOasI+AbGk\n" \ + "2BKp6cfbImbjd0ePdCSFEgIQwAQHm7+4UoZR2JmNwSI1AC2P4FMRAIaD2A69i6LC\n" \ + "kFniGcOog5m09nw5FqZmeEfNs6yyFGSX16D1YyjuooAFGlU0FFX7aKwsYM8t1gkS\n" \ + "YSUfMxIW9yzhSW4vZHuGyxlxBMr1y51RZrW8gnvW5p/Ip5yDBJRahY6KMWT15C14\n" \ + "C2rIe8U+d4Xi5IMI3D1JNpwFebYhKs3/ManxoU7Fwwa0GzQrgLYU5KhqO8/hopnl\n" \ + "8mQH+BPh+TR5lqYawS7HZXFJE8JzOnCtOSgB6Hz2U7oG9ik8h0FRqVD3ak20EmZU\n" \ + "c7gpGW8Odc51uaIBzDu4ej4dGgwo4awYaX4ugLOutHqGqRfCjIVb6XQ4m35p4KKi\n" \ + "qBVQ211aIhavUIgNECJ7WUETilXyyHLB9x3EFJdidEfSRUxLYJNAC5XM2WFCyhnE\n" \ + "pKmossSNq6ZOqBjPegE0J6zfNg65dR/OlIdGVDgrVTIpwYAUzBMW2nTnCa00EmPj\n" \ + "F7tRscHI8qb/QlnRVEUN+S+A2CtVIH1c666zOoRFRI9G4bmVoa8k2x0ANB51tCns\n" \ + "vAYqkMybIgMvWwbqoAxeW0G1O3qObGXtgs94BzhAEM3RbG/hy3GR1qUNSk/qyDKc\n" \ + "t1qpiaao0aLVsnpb28eBIk6+q0I82reGdV31OYvUpnVxRbRPFXEFs5PNS3s/7I8a\n" \ + "SlSLUGOh+mhrUzDPSJCzgEvOmrwrRxe3F52tS0nAt6Z5zKToASHphoISUi7lGX1F\n" \ + "Owx62qhSqqlI98bKqh7yQRZYrHXqE0bscAHCcIaZ8RVya42JHDCoQWyxqBuLOWEl\n" \ + "+Fz6vI5DqEnJkA7ke49EvBAOJ58lxAXQIV5remtzYGPKdyG2oamiFHiLVQDzGX/l\n" \ + "aFNMGXRWcK4/Y3mnkJvx9QGtq6KstQN/J4a51ZeX5YwNBcoY9UcFS6kHRW5rR3UM\n" \ + "tEZj5VN8BL9nyWM9h7hUSHQboaxO7M5qswfXB8f21xR16T40Ki4nawx/6zHGCQsc\n" \ + "uKr5SaCV88tghqJYHBorU5iKB5KsLDSHqYYrNo/Vy8W6kMA2jGAO24d4G32DSshR\n" \ + "sEF9W1nuAHK/5ste01G5KmX2KhdZBE37oGhM98HRQ6hU8qwuKrhdV7vZis5C8LXY\n" \ + "7MbDyDt1NnFqWFc6lYeVa6eRcmYzeAbXahrxwiiaLIdHXD95aZ/0S6+tKBGgQzwm\n" \ + "ZsbwdXhl+n+yqDNE6Sow2bwueqhDwZVWoMCv5SK+HAGPtcZ7UU9oWrqpiL085m7F\n" \ + "5G49KJUEZadVtj4Z9zrkeQkida+4I7v3Y3MzsWsGJww7YhTDJpsxxmSm85bHwx98\n" \ + "hZXSqckJTL4c2nBzgrBlukIT9Wl+qItMthVvABPzp4wGZhdgKrEIRl3yCnhhUgpL\n" \ + "lUxYegwWDMEjZxKlSbIyl5p9lCS8w2lsBzsQ2FJiAy/MWLa56aA+wFs3C8smZ6Cf\n" \ + "p5NWa8Rm+k898GWBxZivhF03CBOZ42du0YUZdCPoA5V1KC6bh4JyWFI49VFbQFMG\n" \ + "gwAqc0ErAH3iMammKC9746WWagnUIG3o8LygZrusuGeTohXJhVUTJDw2s0rzNhbw\n" \ + "5IyookkY5BWENKFKTIgdBxvYelOKwbGE8Z36FEW0ABlmx7SRCKWlNVjSEAIXmMiQ\n" \ + "VLdQF33QVYD9RR5chja254VuJH4plo+5JwiKWz8LlCIBm7CVkifZMLofmMk3s3L4\n" \ + "sXtE+Bhfm5Plk3RrgDdlHH+hK7gk61XGdynGjDY7aLtCKZ0SMsVskSLom1pbIR5M\n" \ + "KLYsQ1Pse4mhfDOFCkWFLI5TShGMuIoo1k7XeIE6g8QoUlV5EXyWHHhIVaE4yWGP\n" \ + "AVgEp0UswKFeeo3SoCAeADA3U88ymxpBJp73yDIqok5dM3SgkjfPWZDkgkAI8WHs\n" \ + "CKKeqrSOs1kkE3JXtE7kcTHT6XHo162TmgGkqMVwOQ3EmR6FRpYxJhZvuVbjJsSx\n" \ + "YjW3ScnR4Zivoi7q95ypco331pIlIZpqV0NydUpMyQaz1cnoPKYDh1xa6LhcqEKK\n" \ + "8a68iXjQgzgqQBDABonVybNDtlJ5lnTTuKhak8PBFAmmhj1JdrPqoIvQRCmLaark\n" \ + "J7/q9RLtk6kTOJ0qtLe2qqwCxJwyoMd2Q5F4+xTWZHu90ljRdcnYewarqcKzoL27\n" \ + "tcpTOmVz88I1hYVUJEV7aB36QMhTS1dquTqJZCD0hBPWAMToEoD4OFvKWmbFmzaW\n" \ + "xrMc4ECYeDAAKYs2YqoXSLfAixBmZjb6UDB61l2GA58pFJW0ZwN8S5tApA2NRi+7\n" \ + "oC/zgMgBGHft6E0+OUVb8It89pY1t7ybq5+fkBvEixDId3f1pK3gqcaYqG/YhoMJ\n" \ + "MJWkqYxCNGmdZ8gFo46V6K+4xZUblQWKypN6+RYO4kDh0koppWGEULjgBoCH+V8E\n" \ + "7GcoE8SRdQY1BIMoRVWb8Ur8ZYIVU8lqgaZPlWM3oRCiWk0kRxexFF0i5WlILIK9\n" \ + "GT8saX+bmRd9KSy3JrpPhQn59CpJBRxz8WKdJ3wwtqE/2TbxQhLooEWHYVrZEG5E\n" \ + "SkIoOkUAJUR+CzLLFDMdUE8w3CasE4ys+hco7AA5TAms24A1FXcxMgNb6VHA0bi5\n" \ + "c8rPCZvjubLXR4A0/A2Ualo4cy3UAr9k0rbZOJnjqk8eExkeaxbyh42cJpU75i4O\n" \ + "NLYsRZJkg9bkCpPgZKb707sPZO72CX3h/lQdXVgGkZ7Tqd1qzM+JOhSWvrYiBLa+\n" \ + "5IKSmFwT+5sw1InEesXwRN09000U90vAkbZG/sZqBQHFk3xM23a+aad4NggUcfgD\n" \ + "108=\n" \ + "-----END PRIVATE KEY-----\n" + +#define MLKEM768_PUBKEY_PEM \ + "-----BEGIN PUBLIC KEY-----\n" \ + "MIIEsjALBglghkgBZQMEBAIDggShAMPIO3U2cWpYVzqVh5Vrp5FyZjN4BtdqGvHC\n" \ + "KJosh0dcP3lpn/RLr60oEaBDPCZmxvB1eGX6f7KoM0TpKjDZvC56qEPBlVagwK/l\n" \ + "Ir4cAY+1xntRT2hauqmIvTzmbsXkbj0olQRlp1W2Phn3OuR5CSJ1r7gju/djczOx\n" \ + "awYnDDtiFMMmmzHGZKbzlsfDH3yFldKpyQlMvhzacHOCsGW6QhP1aX6oi0y2FW8A\n" \ + "E/OnjAZmF2AqsQhGXfIKeGFSCkuVTFh6DBYMwSNnEqVJsjKXmn2UJLzDaWwHOxDY\n" \ + "UmIDL8xYtrnpoD7AWzcLyyZnoJ+nk1ZrxGb6Tz3wZYHFmK+EXTcIE5njZ27RhRl0\n" \ + "I+gDlXUoLpuHgnJYUjj1UVtAUwaDACpzQSsAfeIxqaYoL3vjpZZqCdQgbejwvKBm\n" \ + "u6y4Z5OiFcmFVRMkPDazSvM2FvDkjKiiSRjkFYQ0oUpMiB0HG9h6U4rBsYTxnfoU\n" \ + "RbQAGWbHtJEIpaU1WNIQAheYyJBUt1AXfdBVgP1FHlyGNrbnhW4kfimWj7knCIpb\n" \ + "PwuUIgGbsJWSJ9kwuh+YyTezcvixe0T4GF+bk+WTdGuAN2Ucf6EruCTrVcZ3KcaM\n" \ + "Njtou0IpnRIyxWyRIuibWlshHkwotixDU+x7iaF8M4UKRYUsjlNKEYy4iijWTtd4\n" \ + "gTqDxChSVXkRfJYceEhVoTjJYY8BWASnRSzAoV56jdKgIB4AMDdTzzKbGkEmnvfI\n" \ + "MiqiTl0zdKCSN89ZkOSCQAjxYewIop6qtI6zWSQTcle0TuRxMdPpcejXrZOaAaSo\n" \ + "xXA5DcSZHoVGljEmFm+5VuMmxLFiNbdJydHhmK+iLur3nKlyjffWkiUhmmpXQ3J1\n" \ + "SkzJBrPVyeg8pgOHXFrouFyoQorxrryJeNCDOCpAEMAGidXJs0O2UnmWdNO4qFqT\n" \ + "w8EUCaaGPUl2s+qgi9BEKYtpquQnv+r1Eu2TqRM4nSq0t7aqrALEnDKgx3ZDkXj7\n" \ + "FNZke73SWNF1ydh7BqupwrOgvbu1ylM6ZXPzwjWFhVQkRXtoHfpAyFNLV2q5Oolk\n" \ + "IPSEE9YAxOgSgPg4W8paZsWbNpbGsxzgQJh4MAApizZiqhdIt8CLEGZmNvpQMHrW\n" \ + "XYYDnykUlbRnA3xLm0CkDY1GL7ugL/OAyAEYd+3oTT45RVvwi3z2ljW3vJurn5+Q\n" \ + "G8SLEMh3d/WkreCpxpiob9iGgwkwlaSpjEI0aZ1nyAWjjpXor7jFlRuVBYrKk3r5\n" \ + "Fg7iQOHSSimlYYRQuOAGgIf5XwTsZygTxJF1BjUEgyhFVZvxSvxlghVTyWqBpk+V\n" \ + "YzehEKJaTSRHF7EUXSLlaUgsgr0ZPyxpf5uZF30pLLcmuk+FCfn0KkkFHHPxYp0n\n" \ + "fDC2oT/ZNvFCEuigRYdhWtkQbkRKQig6RQAlRH4LMssUMx1QTzDcJqwTjKz6Fyjs\n" \ + "ADlMCazbgDUVdzEyA1vpUcDRuLlzys8Jm+O5stdHgDT8DZRqWjhzLdQCv2TSttk4\n" \ + "meOqTx4TGR5rFvKHjZwmlTvmLg40tixFkmSD1uQKk+BkpvvTuw9k7vYJfeH+VB1d\n" \ + "WAaRntOp\n" \ + "-----END PUBLIC KEY-----\n" + +/* Helper macro to open string constant as FILE stream */ +#define FMEMOPEN_STR(str) fmemopen((void *) (str), strlen(str), "r") + +static int test_kex_load_kem_privkey(void) +{ + void * key; + + TEST_START(); + + if (crypt_load_privkey_str(MLKEM768_PRIVKEY_PEM, &key) < 0) { + printf("Failed to load ML-KEM-768 private key.\n"); + goto fail; + } + + crypt_free_key(key); + + TEST_SUCCESS(); + + return TEST_RC_SUCCESS; + fail: + TEST_FAIL(); + return TEST_RC_FAIL; +} + +static int test_kex_load_kem_pubkey(void) +{ + void * key; + + TEST_START(); + + if (crypt_load_pubkey_str(MLKEM768_PUBKEY_PEM, &key) < 0) { + printf("Failed to load ML-KEM-768 public key.\n"); + goto fail; + } + + crypt_free_key(key); + + TEST_SUCCESS(); + + return TEST_RC_SUCCESS; + fail: + TEST_FAIL(); + return TEST_RC_FAIL; +} + +static int test_kex_kem(const char * algo) +{ + struct sec_config kex; + void * pkp; + buffer_t pk; + buffer_t ct; + ssize_t len; + ssize_t ct_len; + uint8_t buf1[MSGBUFSZ]; + uint8_t buf2[MSGBUFSZ]; + uint8_t s1[SYMMKEYSZ]; + uint8_t s2[SYMMKEYSZ]; + int kdf; + + TEST_START("(%s)", algo); + + kdf = get_random_kdf(); + + memset(&kex, 0, sizeof(kex)); + SET_KEX_ALGO(&kex, algo); + + len = kex_pkp_create(&kex, &pkp, buf1); + if (len < 0) { + printf("Failed to create key pair for %s.\n", algo); + goto fail; + } + + pk.len = (size_t) len; + pk.data = buf1; + + if (IS_HYBRID_KEM(algo)) + ct_len = kex_kem_encap_raw(pk, buf2, kdf, s1); + else + ct_len = kex_kem_encap(pk, buf2, kdf, s1); + + if (ct_len < 0) { + printf("Failed to encapsulate for %s.\n", algo); + goto fail_pkp; + } + + ct.len = (size_t) ct_len; + ct.data = buf2; + + if (kex_kem_decap(pkp, ct, kdf, s2) < 0) { + printf("Failed to decapsulate for %s.\n", algo); + goto fail_pkp; + } + + if (memcmp(s1, s2, SYMMKEYSZ) != 0) { + printf("Shared secrets don't match for %s.\n", algo); + goto fail_pkp; + } + + kex_pkp_destroy(pkp); + + TEST_SUCCESS("(%s)", algo); + + return TEST_RC_SUCCESS; + fail_pkp: + kex_pkp_destroy(pkp); + fail: + TEST_FAIL("(%s)", algo); + return TEST_RC_FAIL; +} + +static int test_kex_kem_corrupted_ciphertext(const char * algo) +{ + struct sec_config kex; + void * pkp; + buffer_t pk; + buffer_t ct; + ssize_t len; + ssize_t ct_len; + uint8_t buf1[MSGBUFSZ]; + uint8_t buf2[MSGBUFSZ]; + uint8_t s1[SYMMKEYSZ]; + uint8_t s2[SYMMKEYSZ]; + int kdf; + + TEST_START("(%s)", algo); + + kdf = get_random_kdf(); + + memset(&kex, 0, sizeof(kex)); + SET_KEX_ALGO(&kex, algo); + + len = kex_pkp_create(&kex, &pkp, buf1); + if (len < 0) { + printf("Failed to create key pair.\n"); + goto fail; + } + + pk.len = (size_t) len; + pk.data = buf1; + + if (IS_HYBRID_KEM(algo)) + ct_len = kex_kem_encap_raw(pk, buf2, kdf, s1); + else + ct_len = kex_kem_encap(pk, buf2, kdf, s1); + + if (ct_len < 0) { + printf("Failed to encapsulate.\n"); + goto fail_pkp; + } + + ct.len = (size_t) ct_len; + ct.data = buf2; + + /* Corrupt the ciphertext */ + buf2[0] ^= 0xFF; + buf2[ct_len - 1] ^= 0xFF; + + /* ML-KEM uses implicit rejection */ + if (kex_kem_decap(pkp, ct, kdf, s2) < 0) { + printf("Decapsulation failed unexpectedly.\n"); + goto fail_pkp; + } + + /* The shared secrets should NOT match with corrupted CT */ + if (memcmp(s1, s2, SYMMKEYSZ) == 0) { + printf("Corrupted ciphertext produced same secret.\n"); + goto fail_pkp; + } + + kex_pkp_destroy(pkp); + + TEST_SUCCESS("(%s)", algo); + + return TEST_RC_SUCCESS; + fail_pkp: + kex_pkp_destroy(pkp); + fail: + TEST_FAIL("(%s)", algo); + return TEST_RC_FAIL; +} + +static int test_kex_kem_wrong_keypair(const char * algo) +{ + struct sec_config kex; + void * pkp1; + void * pkp2; + buffer_t pk1; + buffer_t ct; + ssize_t len; + ssize_t ct_len; + uint8_t buf1[MSGBUFSZ]; + uint8_t buf2[MSGBUFSZ]; + uint8_t buf3[MSGBUFSZ]; + uint8_t s1[SYMMKEYSZ]; + uint8_t s2[SYMMKEYSZ]; + + TEST_START("(%s)", algo); + + memset(&kex, 0, sizeof(kex)); + SET_KEX_ALGO(&kex, algo); + + len = kex_pkp_create(&kex, &pkp1, buf1); + if (len < 0) { + printf("Failed to create first key pair.\n"); + goto fail; + } + + pk1.len = (size_t) len; + pk1.data = buf1; + + if (kex_pkp_create(&kex, &pkp2, buf2) < 0) { + printf("Failed to create second key pair.\n"); + goto fail_pkp1; + } + + if (IS_HYBRID_KEM(algo)) + ct_len = kex_kem_encap_raw(pk1, buf3, NID_sha256, s1); + else + ct_len = kex_kem_encap(pk1, buf3, NID_sha256, s1); + + if (ct_len < 0) { + printf("Failed to encapsulate.\n"); + goto fail_pkp2; + } + + ct.len = (size_t) ct_len; + ct.data = buf3; + + if (kex_kem_decap(pkp2, ct, NID_sha256, s2) == 0) { + if (memcmp(s1, s2, SYMMKEYSZ) == 0) { + printf("Wrong keypair produced same secret.\n"); + goto fail_pkp2; + } + } + + kex_pkp_destroy(pkp2); + kex_pkp_destroy(pkp1); + + TEST_SUCCESS("(%s)", algo); + + return TEST_RC_SUCCESS; + fail_pkp2: + kex_pkp_destroy(pkp2); + fail_pkp1: + kex_pkp_destroy(pkp1); + fail: + TEST_FAIL("(%s)", algo); + return TEST_RC_FAIL; +} + +static int test_kex_kem_truncated_ciphertext(const char * algo) +{ + struct sec_config kex; + void * pkp; + buffer_t pk; + buffer_t ct; + ssize_t len; + ssize_t ct_len; + uint8_t buf1[MSGBUFSZ]; + uint8_t buf2[MSGBUFSZ]; + uint8_t s1[SYMMKEYSZ]; + uint8_t s2[SYMMKEYSZ]; + + TEST_START("(%s)", algo); + + memset(&kex, 0, sizeof(kex)); + SET_KEX_ALGO(&kex, algo); + + len = kex_pkp_create(&kex, &pkp, buf1); + if (len < 0) { + printf("Failed to create key pair.\n"); + goto fail; + } + + pk.len = (size_t) len; + pk.data = buf1; + + if (IS_HYBRID_KEM(algo)) + ct_len = kex_kem_encap_raw(pk, buf2, NID_sha256, s1); + else + ct_len = kex_kem_encap(pk, buf2, NID_sha256, s1); + + if (ct_len < 0) { + printf("Failed to encapsulate.\n"); + goto fail_pkp; + } + + /* Truncate the ciphertext */ + ct.len = (size_t) ct_len / 2; + ct.data = buf2; + + if (kex_kem_decap(pkp, ct, NID_sha256, s2) == 0) { + printf("Should fail with truncated ciphertext.\n"); + goto fail_pkp; + } + + kex_pkp_destroy(pkp); + + TEST_SUCCESS("(%s)", algo); + + return TEST_RC_SUCCESS; + fail_pkp: + kex_pkp_destroy(pkp); + fail: + TEST_FAIL("(%s)", algo); + return TEST_RC_FAIL; +} + +static int test_kex_kem_all(void) +{ + int ret = 0; + int i; + + for (i = 0; kex_supported_nids[i] != NID_undef; i++) { + const char * algo = kex_nid_to_str(kex_supported_nids[i]); + + if (!IS_KEM_ALGORITHM(algo)) + continue; + + ret |= test_kex_kem(algo); + } + + return ret; +} + +static int test_kex_kem_corrupted_ciphertext_all(void) +{ + int ret = 0; + int i; + + for (i = 0; kex_supported_nids[i] != NID_undef; i++) { + const char * algo = kex_nid_to_str(kex_supported_nids[i]); + + if (!IS_KEM_ALGORITHM(algo)) + continue; + + ret |= test_kex_kem_corrupted_ciphertext(algo); + } + + return ret; +} + +static int test_kex_kem_wrong_keypair_all(void) +{ + int ret = 0; + int i; + + for (i = 0; kex_supported_nids[i] != NID_undef; i++) { + const char * algo = kex_nid_to_str(kex_supported_nids[i]); + + if (!IS_KEM_ALGORITHM(algo)) + continue; + + ret |= test_kex_kem_wrong_keypair(algo); + } + + return ret; +} + +static int test_kex_kem_truncated_ciphertext_all(void) +{ + int ret = 0; + int i; + + for (i = 0; kex_supported_nids[i] != NID_undef; i++) { + const char * algo = kex_nid_to_str(kex_supported_nids[i]); + + if (!IS_KEM_ALGORITHM(algo)) + continue; + + ret |= test_kex_kem_truncated_ciphertext(algo); + } + + return ret; +} + +int kex_test_pqc(int argc, + char ** argv) +{ + int ret = 0; + + (void) argc; + (void) argv; + +#ifdef HAVE_OPENSSL_PQC + ret |= test_kex_load_kem_privkey(); + ret |= test_kex_load_kem_pubkey(); + ret |= test_kex_kem_all(); + ret |= test_kex_kem_corrupted_ciphertext_all(); + ret |= test_kex_kem_wrong_keypair_all(); + ret |= test_kex_kem_truncated_ciphertext_all(); +#else + (void) test_kex_load_kem_privkey; + (void) test_kex_load_kem_pubkey; + (void) test_kex_kem_all; + (void) test_kex_kem_corrupted_ciphertext_all; + (void) test_kex_kem_wrong_keypair_all; + (void) test_kex_kem_truncated_ciphertext_all; + + ret = TEST_RC_SKIP; +#endif + return ret; +} |