X-Git-Url: https://git.openssl.org/?p=openssl.git;a=blobdiff_plain;f=test%2Ftls13encryptiontest.c;h=8137847d5a5d93e79874fa506e1f1eb78bb05705;hp=0e38bdad4a5b6e44324e7bbc1950e20cad7d8388;hb=2fae041d6c507315a619e2f29bff86e44cc1d0a1;hpb=d3ab93e9c372c98c4ee3bcf8bc3c406a19e62f95 diff --git a/test/tls13encryptiontest.c b/test/tls13encryptiontest.c index 0e38bdad4a..8137847d5a 100644 --- a/test/tls13encryptiontest.c +++ b/test/tls13encryptiontest.c @@ -15,128 +15,222 @@ #include "testutil.h" #include "test_main.h" -struct record_data { - const char *plaintext; - const char *ciphertext; +/* + * Based on the test vectors provided in: + * https://www.ietf.org/id/draft-thomson-tls-tls13-vectors-01.txt + */ + +typedef struct { + /* + * We split these into 3 chunks in order to work around the 509 character + * limit that the standard specifies for string literals + */ + const char *plaintext[3]; + const char *ciphertext[3]; const char *key; const char *iv; const char *seq; -} refdata[] = { +} RECORD_DATA; + +static RECORD_DATA refdata[] = { { - "0800001e001c000a00140012001d0017001800190100010101020103010400000000" - "0b0001b9000001b50001b0308201ac30820115a003020102020102300d06092a8648" - "86f70d01010b0500300e310c300a06035504031303727361301e170d313630373330" - "3031323335395a170d3236303733303031323335395a300e310c300a060355040313" - "0372736130819f300d06092a864886f70d010101050003818d0030818902818100b4" - "bb498f8279303d980836399b36c6988c0c68de55e1bdb826d3901a2461eafd2de49a" - "91d015abbc9a95137ace6c1af19eaa6af98c7ced43120998e187a80ee0ccb0524b1b" - "018c3e0b63264d449a6d38e22a5fda430846748030530ef0461c8ca9d9efbfae8ea6" - "d1d03e2bd193eff0ab9a8002c47428a6d35a8d88d79f7f1e3f0203010001a31a3018" - "30090603551d1304023000300b0603551d0f0404030205a0300d06092a864886f70d" - "01010b05000381810085aad2a0e5b9276b908c65f73a7267170618a54c5f8a7b337d" - "2df7a594365417f2eae8f8a58c8f8172f9319cf36b7fd6c55b80f21a030151567260" - "96fd335e5e67f2dbf102702e608ccae6bec1fc63a42a99be5c3eb7107c3c54e9b9eb" - "2bd5203b1c3b84e0a8b2f759409ba3eac9d91d402dcc0cc8f8961229ac9187b42b4d" - "e100000f00008408040080134e22eac57321ab47db6b38b2992cec2dd79bd065a034" - "a9af6b9e3d03475e4309e6523ccdf055453fb480804a3a7e996229eb28e734f6702b" - "ea2b32149899ac043a4b44468197868da77147ce9f73c0543c4e3fc33e306cac8506" - "faa80a959c5f1edccbee76eda1ad7a4fa440de35dcb87e82ec94e8725355ce750771" - "3a609e140000207304bb73321f01b71dd94622fae98daf634490d220e4c8f3ffa255" - "9911a56e5116", - "40ae92071a3a548b26af31e116dfc0ba4549210b17e70da16cfbda9ccdad844d9426" - "4a9ae65b786b3eaf0de20aa89c6babb448b6f32d07f233584296eefe19316bd97965" - "9472ee8567cb01d70b0366cddb3c60eb9e1d789a3691dc254c14de73f4f201005045" - "44ce184d44547e124b1f18303b4859f8f2e2b04423d23a866b43866374d54af41649" - "d25f4a3ec2cecd5d4e6de1b24953440b46fbb74c1dbec6fbb1f16bc21d4aa0e1e936" - "a49c07127e19719bc652a2f0b7f8df4a150b2b3c9e9e353d6ed101970ddc611abad0" - "632c6793f9379c9d06846c311fcbd6f85edd569b8782c4c5f62294c4611ae60f8323" - "0a53aa95e3bcbed204f19a7a1db83c0fbfec1edd2c17498fa7b5aa2321248a92592d" - "891e4947df6bcef52f4481797d032ad332046a384abece6454b3e356d7249bfa5696" - "793c7f7d3048dc87fa7409a4691887caaf0982c402b902d699f62dc4d5e153f13e85" - "89e4a6206c7f74eb26ddefbb92309fb753decfea972dec7de02eda9c6d26acd7be53" - "a8aa20f1a93f082ae6eb927a6a1b7bd9153551aedfaf94f61dd4cb9355ad7ab09f61" - "5d9f92c21712c732c0e7e117797f38cbdc184e3a65e15a89f46cb3624f5fdb8dbbd2" - "75f2c8492f8d95bdbd8d1dc1b9f21107bd433acbbac247239c073a2f24a4a9f8074f" - "325f277d579b6bff0269ff19aed3809a9ddd21dd29c1363c9dc44812dd41d2111f9c" - "2e8342046c14133b853262676f15e94de18660e04ae5c0c661ea43559af5842e161c" - "83dd29f64508b2ec3e635a2134fc0e1a39d3ecb51dcddfcf8382c88ffe2a737842ad" - "1de7fe505b6c4d1673870f6fc2a0f2f7972acaee368a1599d64ba18798f10333f977" - "9bd5b05f9b084d03dab2f3d80c2eb74ec70c9866ea31c18b491cd597aae3e941205f" - "cc38a3a10ce8c0269f02ccc9c51278e25f1a0f0731a9", + /* + * Server: EncryptedExtensions, Certificate, CertificateVerify and + * Finished + */ + { + "0800001e001c000a00140012001d001700180019010001010102010301040000" + "00000b0001b9000001b50001b0308201ac30820115a003020102020102300d06" + "092a864886f70d01010b0500300e310c300a06035504031303727361301e170d" + "3136303733303031323335395a170d3236303733303031323335395a300e310c" + "300a0603550403130372736130819f300d06092a864886f70d01010105000381" + "8d0030818902818100b4bb498f8279303d980836399b36c6988c0c68de55e1bd" + "b826d3901a2461eafd2de49a91d015abbc9a95137ace6c1af19eaa6af98c7ced", + "43120998e187a80ee0ccb0524b1b018c3e0b63264d449a6d38e22a5fda430846" + "748030530ef0461c8ca9d9efbfae8ea6d1d03e2bd193eff0ab9a8002c47428a6" + "d35a8d88d79f7f1e3f0203010001a31a301830090603551d1304023000300b06" + "03551d0f0404030205a0300d06092a864886f70d01010b05000381810085aad2" + "a0e5b9276b908c65f73a7267170618a54c5f8a7b337d2df7a594365417f2eae8" + "f8a58c8f8172f9319cf36b7fd6c55b80f21a03015156726096fd335e5e67f2db" + "f102702e608ccae6bec1fc63a42a99be5c3eb7107c3c54e9b9eb2bd5203b1c3b", + "84e0a8b2f759409ba3eac9d91d402dcc0cc8f8961229ac9187b42b4de100000f" + "00008408040080134e22eac57321ab47db6b38b2992cec2dd79bd065a034a9af" + "6b9e3d03475e4309e6523ccdf055453fb480804a3a7e996229eb28e734f6702b" + "ea2b32149899ac043a4b44468197868da77147ce9f73c0543c4e3fc33e306cac" + "8506faa80a959c5f1edccbee76eda1ad7a4fa440de35dcb87e82ec94e8725355" + "ce7507713a609e140000207304bb73321f01b71dd94622fae98daf634490d220" + "e4c8f3ffa2559911a56e5116" + }, + { + "40ae92071a3a548b26af31e116dfc0ba4549210b17e70da16cfbda9ccdad844d" + "94264a9ae65b786b3eaf0de20aa89c6babb448b6f32d07f233584296eefe1931" + "6bd979659472ee8567cb01d70b0366cddb3c60eb9e1d789a3691dc254c14de73" + "f4f20100504544ce184d44547e124b1f18303b4859f8f2e2b04423d23a866b43" + "866374d54af41649d25f4a3ec2cecd5d4e6de1b24953440b46fbb74c1dbec6fb" + "b1f16bc21d4aa0e1e936a49c07127e19719bc652a2f0b7f8df4a150b2b3c9e9e" + "353d6ed101970ddc611abad0632c6793f9379c9d06846c311fcbd6f85edd569b", + "8782c4c5f62294c4611ae60f83230a53aa95e3bcbed204f19a7a1db83c0fbfec" + "1edd2c17498fa7b5aa2321248a92592d891e4947df6bcef52f4481797d032ad3" + "32046a384abece6454b3e356d7249bfa5696793c7f7d3048dc87fa7409a46918" + "87caaf0982c402b902d699f62dc4d5e153f13e8589e4a6206c7f74eb26ddefbb" + "92309fb753decfea972dec7de02eda9c6d26acd7be53a8aa20f1a93f082ae6eb" + "927a6a1b7bd9153551aedfaf94f61dd4cb9355ad7ab09f615d9f92c21712c732" + "c0e7e117797f38cbdc184e3a65e15a89f46cb3624f5fdb8dbbd275f2c8492f8d", + "95bdbd8d1dc1b9f21107bd433acbbac247239c073a2f24a4a9f8074f325f277d" + "579b6bff0269ff19aed3809a9ddd21dd29c1363c9dc44812dd41d2111f9c2e83" + "42046c14133b853262676f15e94de18660e04ae5c0c661ea43559af5842e161c" + "83dd29f64508b2ec3e635a2134fc0e1a39d3ecb51dcddfcf8382c88ffe2a7378" + "42ad1de7fe505b6c4d1673870f6fc2a0f2f7972acaee368a1599d64ba18798f1" + "0333f9779bd5b05f9b084d03dab2f3d80c2eb74ec70c9866ea31c18b491cd597" + "aae3e941205fcc38a3a10ce8c0269f02ccc9c51278e25f1a0f0731a9" + }, "d2dd45f87ad87801a85ac38187f9023b", "f0a14f808692cef87a3daf70", "0000000000000000" }, { - "1400002078367856d3c8cc4e0a95eb98906ca7a48bd3cc7029f48bd4ae0dc91ab903" - "ca8916", - "fa15e92daa21cd05d8f9c3152a61748d9aaf049da559718e583f95aacecad657b52a" - "6562da09a5819e864d86ac2989360a1eb22795", + /* Client: Finished */ + { + "1400002078367856d3c8cc4e0a95eb98906ca7a48bd3cc7029f48bd4ae0dc91a" + "b903ca8916","","" + }, + { + "fa15e92daa21cd05d8f9c3152a61748d9aaf049da559718e583f95aacecad657" + "b52a6562da09a5819e864d86ac2989360a1eb22795","","" + }, "40e1201d75d419627f04c88530a15c9d", "a0f073f3b35e18f96969696b", "0000000000000000" }, { - "040000a60002a3004abe594b00924e535321cadc96238da09caf9b02fecafdd65e3e" - "418f03e43772cf512ed8066100503b1c08abbbf298a9d138ce821dd12fe1710e2137" - "cd12e6a85cd3fd7f73706e7f5dddefb87c1ef83824638464099c9d1363e3c64ed207" - "5c16b8ccd8e524a6bbd7a6a6e34ea1579782b15bbe7dfed5c0c0d980fb330f9d8ab2" - "52ffe7be1277d418b6828ead4dae3b30d448442417ef76af0008002e000400020000" - "16", - "45a6626fa13b66ce2c5b3ef807e299a118296f26a2dd9ec7487a0673e2460d4c79f4" - "0087dcd014c59c51379c90d26b4e4f9bb2b78f5b6761594f013ff3e4c78d83690522" - "9eac811c4ef8b2faa89867e9ffc586f7f03c216591aa5e620eac3c62dfe60f846036" - "bd7ecc4464b584af184e9644e94ee1d7834dba408a51cbe4248004796ed9c558e0f5" - "f96115a6f6ba487e17d16a2e20a3d3a650a9a070fb53d9da82864b5621d77650bd0c" - "7947e9889917b53d0515627c72b0ded521", + /* Server: NewSessionTicket */ + { + "040000a60002a3004abe594b00924e535321cadc96238da09caf9b02fecafdd6" + "5e3e418f03e43772cf512ed8066100503b1c08abbbf298a9d138ce821dd12fe1" + "710e2137cd12e6a85cd3fd7f73706e7f5dddefb87c1ef83824638464099c9d13" + "63e3c64ed2075c16b8ccd8e524a6bbd7a6a6e34ea1579782b15bbe7dfed5c0c0" + "d980fb330f9d8ab252ffe7be1277d418b6828ead4dae3b30d448442417ef76af" + "0008002e00040002000016","","" + }, + { + "45a6626fa13b66ce2c5b3ef807e299a118296f26a2dd9ec7487a0673e2460d4c" + "79f40087dcd014c59c51379c90d26b4e4f9bb2b78f5b6761594f013ff3e4c78d" + "836905229eac811c4ef8b2faa89867e9ffc586f7f03c216591aa5e620eac3c62" + "dfe60f846036bd7ecc4464b584af184e9644e94ee1d7834dba408a51cbe42480" + "04796ed9c558e0f5f96115a6f6ba487e17d16a2e20a3d3a650a9a070fb53d9da" + "82864b5621d77650bd0c7947e9889917b53d0515627c72b0ded521","","" + }, "3381f6b3f94500f16226de440193e858", "4f1d73cc1d465eb30021c41f", "0000000000000000" }, { - "000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f2021" - "22232425262728292a2b2c2d2e2f303117", - "e306178ad97f74bb64f35eaf3c39846b83aef8472cbc9046749b81a949dfb12cfbc6" - "5cbabd20ade92c1f944605892ceeb12fdee8a927bce77c83036ac5a794a8f54a69", + /* Client: Application Data */ + { + "000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f" + "202122232425262728292a2b2c2d2e2f303117","","" + }, + { + "e306178ad97f74bb64f35eaf3c39846b83aef8472cbc9046749b81a949dfb12c" + "fbc65cbabd20ade92c1f944605892ceeb12fdee8a927bce77c83036ac5a794a8" + "f54a69","","" + }, "eb23a804904b80ba4fe8399e09b1ce42", "efa8c50c06b9c9b8c483e174", "0000000000000000" }, { - "000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f20212" - "2232425262728292a2b2c2d2e2f303117", - "467d99a807dbf778e6ffd8be52456c70665f890811ef2f3c495d5bbe983feedab0c25" - "1dde596bc7e2b135909ec9f9166fb0152e8c16a84e4b1039256467f9538be4463", + /* Server: Application Data */ + { + "000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f" + "202122232425262728292a2b2c2d2e2f303117","","" + }, + { + "467d99a807dbf778e6ffd8be52456c70665f890811ef2f3c495d5bbe983feeda" + "b0c251dde596bc7e2b135909ec9f9166fb0152e8c16a84e4b1039256467f9538" + "be4463","","" + }, "3381f6b3f94500f16226de440193e858", "4f1d73cc1d465eb30021c41f", "0000000000000001" }, { - "010015", - "6bdf60847ba6fb650da36e872adc684a4af2e8", + /* Client: CloseNotify */ + { + "010015","","" + }, + { + "6bdf60847ba6fb650da36e872adc684a4af2e8","","" + }, "eb23a804904b80ba4fe8399e09b1ce42", "efa8c50c06b9c9b8c483e174", "0000000000000001" }, { - "010015", - "621b7cc1962cd8a70109fee68a52efedf87d2e", + /* Server: CloseNotify */ + { + "010015","","" + }, + { + "621b7cc1962cd8a70109fee68a52efedf87d2e","","" + }, "3381f6b3f94500f16226de440193e858", "4f1d73cc1d465eb30021c41f", "0000000000000002" } }; -static int load_record(SSL3_RECORD *rec, size_t recnum, unsigned char **key, +/* + * Same thing as OPENSSL_hexstr2buf() but enables us to pass the string in + * 3 chunks + */ +static unsigned char *multihexstr2buf(const char *str[3], size_t *len) +{ + size_t outer, inner, curr = 0; + unsigned char *outbuf; + size_t totlen = 0; + + /* Check lengths of all input strings are even */ + for (outer = 0; outer < 3; outer++) { + totlen += strlen(str[outer]); + if ((totlen & 1) != 0) + return NULL; + } + + totlen /= 2; + outbuf = OPENSSL_malloc(totlen); + if (outbuf == NULL) + return NULL; + + for (outer = 0; outer < 3; outer++) { + for (inner = 0; str[outer][inner] != 0; inner += 2) { + int hi, lo; + + hi = OPENSSL_hexchar2int(str[outer][inner]); + lo = OPENSSL_hexchar2int(str[outer][inner + 1]); + + if (hi < 0 || lo < 0) { + OPENSSL_free(outbuf); + return NULL; + } + outbuf[curr++] = (hi << 4) | lo; + } + } + + *len = totlen; + return outbuf; +} + +static int load_record(SSL3_RECORD *rec, RECORD_DATA *recd, unsigned char **key, unsigned char *iv, size_t ivlen, unsigned char *seq) { - unsigned char *pt = NULL, *sq = NULL, *ivtmp = NULL;; - long ptlen; + unsigned char *pt = NULL, *sq = NULL, *ivtmp = NULL; + size_t ptlen; - *key = OPENSSL_hexstr2buf(refdata[recnum].key, NULL); - ivtmp = OPENSSL_hexstr2buf(refdata[recnum].iv, NULL); - sq = OPENSSL_hexstr2buf(refdata[recnum].seq, NULL); - pt = OPENSSL_hexstr2buf(refdata[recnum].plaintext, &ptlen); + *key = OPENSSL_hexstr2buf(recd->key, NULL); + ivtmp = OPENSSL_hexstr2buf(recd->iv, NULL); + sq = OPENSSL_hexstr2buf(recd->seq, NULL); + pt = multihexstr2buf(recd->plaintext, &ptlen); if (*key == NULL || ivtmp == NULL || sq == NULL || pt == NULL) goto err; @@ -164,34 +258,24 @@ static int load_record(SSL3_RECORD *rec, size_t recnum, unsigned char **key, return 0; } -static int test_record(SSL3_RECORD *rec, size_t recnum, int enc) +static int test_record(SSL3_RECORD *rec, RECORD_DATA *recd, int enc) { int ret = 0; unsigned char *refd; - long refdatalenl; size_t refdatalen; if (enc) - refd = OPENSSL_hexstr2buf(refdata[recnum].ciphertext, &refdatalenl); + refd = multihexstr2buf(recd->ciphertext, &refdatalen); else - refd = OPENSSL_hexstr2buf(refdata[recnum].plaintext, &refdatalenl); + refd = multihexstr2buf(recd->plaintext, &refdatalen); - if (refd == NULL) { - fprintf(stderr, "Failed to get reference data for record %"OSSLzu - "\n", recnum); + if (!TEST_ptr(refd)) { + TEST_info("Failed to get reference data"); goto err; } - refdatalen = (size_t)refdatalenl; - if (rec->length != refdatalen) { - fprintf(stderr, "Unexpected length for record %"OSSLzu"\n", recnum); + if (!TEST_mem_eq(rec->data, rec->length, refd, refdatalen)) goto err; - } - - if (memcmp(rec->data, refd, refdatalen) != 0) { - fprintf(stderr, "Data does not match for record %"OSSLzu"\n", recnum); - goto err; - } ret = 1; @@ -199,6 +283,9 @@ static int test_record(SSL3_RECORD *rec, size_t recnum, int enc) OPENSSL_free(refd); return ret; } + +#define TLS13_AES_128_GCM_SHA256_BYTES ((const unsigned char *)"\x13\x01") + static int test_tls13_encryption(void) { SSL_CTX *ctx = NULL; @@ -212,66 +299,70 @@ static int test_tls13_encryption(void) rec.data = NULL; ctx = SSL_CTX_new(TLS_method()); - if (ctx == NULL) { - fprintf(stderr, "Failed creating SSL_CTX\n"); + if (!TEST_ptr(ctx)) { + TEST_info("Failed creating SSL_CTX"); goto err; } s = SSL_new(ctx); - if (s == NULL) { - fprintf(stderr, "Failed creating SSL\n"); + if (!TEST_ptr(s)) { + TEST_info("Failed creating SSL"); goto err; } s->enc_read_ctx = EVP_CIPHER_CTX_new(); + if (!TEST_ptr(s->enc_read_ctx)) + goto err; + s->enc_write_ctx = EVP_CIPHER_CTX_new(); - if (s->enc_read_ctx == NULL || s->enc_write_ctx == NULL) { - fprintf(stderr, "Failed creating EVP_CIPHER_CTX\n"); + if (!TEST_ptr(s->enc_write_ctx)) + goto err; + + s->s3->tmp.new_cipher = SSL_CIPHER_find(s, TLS13_AES_128_GCM_SHA256_BYTES); + if (!TEST_ptr(s->s3->tmp.new_cipher)) { + TEST_info("Failed to find cipher"); goto err; } for (ctr = 0; ctr < OSSL_NELEM(refdata); ctr++) { - /* - * Load the record, set up the read/write sequences and load the key into - * the EVP_CIPHER_CTXs - */ + /* Load the record */ ivlen = EVP_CIPHER_iv_length(ciph); - if (!load_record(&rec, ctr, &key, s->read_iv, ivlen, + if (!load_record(&rec, &refdata[ctr], &key, s->read_iv, ivlen, RECORD_LAYER_get_read_sequence(&s->rlayer))) { - fprintf(stderr, "Failed loading key into EVP_CIPHER_CTX\n"); + TEST_error("Failed loading key into EVP_CIPHER_CTX"); goto err; - } + } + /* Set up the read/write sequences */ memcpy(RECORD_LAYER_get_write_sequence(&s->rlayer), RECORD_LAYER_get_read_sequence(&s->rlayer), SEQ_NUM_SIZE); memcpy(s->write_iv, s->read_iv, ivlen); + /* Load the key into the EVP_CIPHER_CTXs */ if (EVP_CipherInit_ex(s->enc_write_ctx, ciph, NULL, key, NULL, 1) <= 0 || EVP_CipherInit_ex(s->enc_read_ctx, ciph, NULL, key, NULL, 0) <= 0) { - fprintf(stderr, "Failed loading key into EVP_CIPHER_CTX\n"); + TEST_error("Failed loading key into EVP_CIPHER_CTX\n"); goto err; } /* Encrypt it */ - if (tls13_enc(s, &rec, 1, 1) != 1) { - fprintf(stderr, "Failed to encrypt record\n"); + if (!TEST_size_t_eq(tls13_enc(s, &rec, 1, 1), 1)) { + TEST_info("Failed to encrypt record %"OSSLzu"", ctr); goto err; } - - if (!test_record(&rec, ctr, 1)) { - fprintf(stderr, "Record encryption test failed\n"); + if (!TEST_true(test_record(&rec, &refdata[ctr], 1))) { + TEST_info("Record %"OSSLzu" encryption test failed", ctr); goto err; } /* Decrypt it */ - if (tls13_enc(s, &rec, 1, 0) != 1) { - fprintf(stderr, "Failed to decrypt record\n"); + if (!TEST_int_eq(tls13_enc(s, &rec, 1, 0), 1)) { + TEST_info("Failed to decrypt record %"OSSLzu"", ctr); goto err; } - - if (!test_record(&rec, ctr, 0)) { - fprintf(stderr, "Record decryption test failed\n"); + if (!TEST_true(test_record(&rec, &refdata[ctr], 0))) { + TEST_info("Record %"OSSLzu" decryption test failed", ctr); goto err; } @@ -287,6 +378,7 @@ static int test_tls13_encryption(void) fprintf(stderr, "PASS: %"OSSLzu" records tested\n", ctr); ret = 1; + err: OPENSSL_free(rec.data); OPENSSL_free(key); @@ -294,7 +386,6 @@ static int test_tls13_encryption(void) OPENSSL_free(seq); SSL_free(s); SSL_CTX_free(ctx); - return ret; }