/* * Copyright 2019-2021 The OpenSSL Project Authors. All Rights Reserved. * * Licensed under the Apache License 2.0 (the "License"). You may not use * this file except in compliance with the License. You can obtain a copy * in the file LICENSE in the source distribution or at * https://www.openssl.org/source/license.html */ #include /* memset */ #include #include #include #include #include #include #include #include "crypto/ecx.h" #include "crypto/evp.h" /* For the internal API */ #include "crypto/bn_dh.h" /* _bignum_ffdhe2048_p */ #include "internal/nelem.h" #include "testutil.h" static char *datadir = NULL; /* * Do not change the order of the following defines unless you also * update the for loop bounds used inside test_print_key_using_encoder() and * test_print_key_using_encoder_public(). */ #define PRIV_TEXT 0 #define PRIV_PEM 1 #define PRIV_DER 2 #define PUB_TEXT 3 #define PUB_PEM 4 #define PUB_DER 5 static void stripcr(char *buf, size_t *len) { size_t i; char *curr, *writ; for (i = *len, curr = buf, writ = buf; i > 0; i--, curr++) { if (*curr == '\r') { (*len)--; continue; } if (curr != writ) *writ = *curr; writ++; } } static int compare_with_file(const char *alg, int type, BIO *membio) { char filename[80]; BIO *file = NULL; char buf[4096]; char *memdata, *fullfile = NULL; const char *suffix; size_t readbytes; int ret = 0; int len; size_t slen; switch (type) { case PRIV_TEXT: suffix = "priv.txt"; break; case PRIV_PEM: suffix = "priv.pem"; break; case PRIV_DER: suffix = "priv.der"; break; case PUB_TEXT: suffix = "pub.txt"; break; case PUB_PEM: suffix = "pub.pem"; break; case PUB_DER: suffix = "pub.der"; break; default: TEST_error("Invalid file type"); goto err; } BIO_snprintf(filename, sizeof(filename), "%s.%s", alg, suffix); fullfile = test_mk_file_path(datadir, filename); if (!TEST_ptr(fullfile)) goto err; file = BIO_new_file(fullfile, "rb"); if (!TEST_ptr(file)) goto err; if (!TEST_true(BIO_read_ex(file, buf, sizeof(buf), &readbytes)) || !TEST_true(BIO_eof(file)) || !TEST_size_t_lt(readbytes, sizeof(buf))) goto err; len = BIO_get_mem_data(membio, &memdata); if (!TEST_int_gt(len, 0)) goto err; slen = len; if (type != PRIV_DER && type != PUB_DER) { stripcr(memdata, &slen); stripcr(buf, &readbytes); } if (!TEST_mem_eq(memdata, slen, buf, readbytes)) goto err; ret = 1; err: OPENSSL_free(fullfile); (void)BIO_reset(membio); BIO_free(file); return ret; } static int test_print_key_using_pem(const char *alg, const EVP_PKEY *pk) { BIO *membio = BIO_new(BIO_s_mem()); int ret = 0; if (!TEST_ptr(membio)) goto err; if (/* Output Encrypted private key in PEM form */ !TEST_true(PEM_write_bio_PrivateKey(bio_out, pk, EVP_aes_256_cbc(), (unsigned char *)"pass", 4, NULL, NULL)) /* Private key in text form */ || !TEST_int_gt(EVP_PKEY_print_private(membio, pk, 0, NULL), 0) || !TEST_true(compare_with_file(alg, PRIV_TEXT, membio)) /* Public key in PEM form */ || !TEST_true(PEM_write_bio_PUBKEY(membio, pk)) || !TEST_true(compare_with_file(alg, PUB_PEM, membio)) /* Unencrypted private key in PEM form */ || !TEST_true(PEM_write_bio_PrivateKey(membio, pk, NULL, NULL, 0, NULL, NULL)) || !TEST_true(compare_with_file(alg, PRIV_PEM, membio))) goto err; ret = 1; err: BIO_free(membio); return ret; } static int test_print_key_type_using_encoder(const char *alg, int type, const EVP_PKEY *pk) { const char *output_type, *output_structure; int selection; OSSL_ENCODER_CTX *ctx = NULL; BIO *membio = BIO_new(BIO_s_mem()); int ret = 0; switch (type) { case PRIV_TEXT: output_type = "TEXT"; output_structure = NULL; selection = OSSL_KEYMGMT_SELECT_KEYPAIR | OSSL_KEYMGMT_SELECT_DOMAIN_PARAMETERS; break; case PRIV_PEM: output_type = "PEM"; output_structure = "PrivateKeyInfo"; selection = OSSL_KEYMGMT_SELECT_KEYPAIR | OSSL_KEYMGMT_SELECT_DOMAIN_PARAMETERS; break; case PRIV_DER: output_type = "DER"; output_structure = "PrivateKeyInfo"; selection = OSSL_KEYMGMT_SELECT_KEYPAIR | OSSL_KEYMGMT_SELECT_DOMAIN_PARAMETERS; break; case PUB_TEXT: output_type = "TEXT"; output_structure = NULL; selection = OSSL_KEYMGMT_SELECT_PUBLIC_KEY | OSSL_KEYMGMT_SELECT_DOMAIN_PARAMETERS; break; case PUB_PEM: output_type = "PEM"; output_structure = "SubjectPublicKeyInfo"; selection = OSSL_KEYMGMT_SELECT_PUBLIC_KEY | OSSL_KEYMGMT_SELECT_DOMAIN_PARAMETERS; break; case PUB_DER: output_type = "DER"; output_structure = "SubjectPublicKeyInfo"; selection = OSSL_KEYMGMT_SELECT_PUBLIC_KEY | OSSL_KEYMGMT_SELECT_DOMAIN_PARAMETERS; break; default: TEST_error("Invalid encoding type"); goto err; } if (!TEST_ptr(membio)) goto err; /* Make a context, it's valid for several prints */ TEST_note("Setting up a OSSL_ENCODER context with passphrase"); if (!TEST_ptr(ctx = OSSL_ENCODER_CTX_new_for_pkey(pk, selection, output_type, output_structure, NULL)) /* Check that this operation is supported */ || !TEST_int_ne(OSSL_ENCODER_CTX_get_num_encoders(ctx), 0)) goto err; /* Use no cipher. This should give us an unencrypted PEM */ TEST_note("Testing with no encryption"); if (!TEST_true(OSSL_ENCODER_to_bio(ctx, membio)) || !TEST_true(compare_with_file(alg, type, membio))) goto err; if (type == PRIV_PEM) { /* Set a passphrase to be used later */ if (!TEST_true(OSSL_ENCODER_CTX_set_passphrase(ctx, (unsigned char *)"pass", 4))) goto err; /* Use a valid cipher name */ TEST_note("Displaying PEM encrypted with AES-256-CBC"); if (!TEST_true(OSSL_ENCODER_CTX_set_cipher(ctx, "AES-256-CBC", NULL)) || !TEST_true(OSSL_ENCODER_to_bio(ctx, bio_out))) goto err; /* Use an invalid cipher name, which should generate no output */ TEST_note("NOT Displaying PEM encrypted with (invalid) FOO"); if (!TEST_false(OSSL_ENCODER_CTX_set_cipher(ctx, "FOO", NULL)) || !TEST_false(OSSL_ENCODER_to_bio(ctx, bio_out))) goto err; /* Clear the cipher. This should give us an unencrypted PEM again */ TEST_note("Testing with encryption cleared (no encryption)"); if (!TEST_true(OSSL_ENCODER_CTX_set_cipher(ctx, NULL, NULL)) || !TEST_true(OSSL_ENCODER_to_bio(ctx, membio)) || !TEST_true(compare_with_file(alg, type, membio))) goto err; } ret = 1; err: BIO_free(membio); OSSL_ENCODER_CTX_free(ctx); return ret; } static int test_print_key_using_encoder(const char *alg, const EVP_PKEY *pk) { int i; int ret = 1; for (i = PRIV_TEXT; i <= PUB_DER; i++) ret = ret && test_print_key_type_using_encoder(alg, i, pk); return ret; } #ifndef OPENSSL_NO_EC static int test_print_key_using_encoder_public(const char *alg, const EVP_PKEY *pk) { int i; int ret = 1; for (i = PUB_TEXT; i <= PUB_DER; i++) ret = ret && test_print_key_type_using_encoder(alg, i, pk); return ret; } #endif /* Array indexes used in test_fromdata_rsa */ #define N 0 #define E 1 #define D 2 #define P 3 #define Q 4 #define DP 5 #define DQ 6 #define QINV 7 static int test_fromdata_rsa(void) { int ret = 0, i; EVP_PKEY_CTX *ctx = NULL, *key_ctx = NULL; EVP_PKEY *pk = NULL, *copy_pk = NULL, *dup_pk = NULL; /* * 32-bit RSA key, extracted from this command, * executed with OpenSSL 1.0.2: * * openssl genrsa 32 | openssl rsa -text */ static unsigned long key_numbers[] = { 0xbc747fc5, /* N */ 0x10001, /* E */ 0x7b133399, /* D */ 0xe963, /* P */ 0xceb7, /* Q */ 0x8599, /* DP */ 0xbd87, /* DQ */ 0xcc3b, /* QINV */ }; OSSL_PARAM fromdata_params[] = { OSSL_PARAM_ulong(OSSL_PKEY_PARAM_RSA_N, &key_numbers[N]), OSSL_PARAM_ulong(OSSL_PKEY_PARAM_RSA_E, &key_numbers[E]), OSSL_PARAM_ulong(OSSL_PKEY_PARAM_RSA_D, &key_numbers[D]), OSSL_PARAM_ulong(OSSL_PKEY_PARAM_RSA_FACTOR1, &key_numbers[P]), OSSL_PARAM_ulong(OSSL_PKEY_PARAM_RSA_FACTOR2, &key_numbers[Q]), OSSL_PARAM_ulong(OSSL_PKEY_PARAM_RSA_EXPONENT1, &key_numbers[DP]), OSSL_PARAM_ulong(OSSL_PKEY_PARAM_RSA_EXPONENT2, &key_numbers[DQ]), OSSL_PARAM_ulong(OSSL_PKEY_PARAM_RSA_COEFFICIENT1, &key_numbers[QINV]), OSSL_PARAM_END }; BIGNUM *bn = BN_new(); BIGNUM *bn_from = BN_new(); if (!TEST_ptr(ctx = EVP_PKEY_CTX_new_from_name(NULL, "RSA", NULL))) goto err; if (!TEST_int_eq(EVP_PKEY_fromdata_init(ctx), 1) || !TEST_int_eq(EVP_PKEY_fromdata(ctx, &pk, EVP_PKEY_KEYPAIR, fromdata_params), 1)) goto err; while (dup_pk == NULL) { ret = 0; if (!TEST_int_eq(EVP_PKEY_get_bits(pk), 32) || !TEST_int_eq(EVP_PKEY_get_security_bits(pk), 8) || !TEST_int_eq(EVP_PKEY_get_size(pk), 4) || !TEST_false(EVP_PKEY_missing_parameters(pk))) goto err; EVP_PKEY_CTX_free(key_ctx); if (!TEST_ptr(key_ctx = EVP_PKEY_CTX_new_from_pkey(NULL, pk, ""))) goto err; if (!TEST_true(EVP_PKEY_check(key_ctx)) || !TEST_true(EVP_PKEY_public_check(key_ctx)) || !TEST_true(EVP_PKEY_private_check(key_ctx)) || !TEST_true(EVP_PKEY_pairwise_check(key_ctx))) goto err; /* EVP_PKEY_copy_parameters() should fail for RSA */ if (!TEST_ptr(copy_pk = EVP_PKEY_new()) || !TEST_false(EVP_PKEY_copy_parameters(copy_pk, pk))) goto err; EVP_PKEY_free(copy_pk); copy_pk = NULL; ret = test_print_key_using_pem("RSA", pk) && test_print_key_using_encoder("RSA", pk); if (!ret || !TEST_ptr(dup_pk = EVP_PKEY_dup(pk))) goto err; ret = ret && TEST_int_eq(EVP_PKEY_eq(pk, dup_pk), 1); EVP_PKEY_free(pk); pk = dup_pk; if (!ret) goto err; } err: /* for better diagnostics always compare key params */ for (i = 0; fromdata_params[i].key != NULL; ++i) { if (!TEST_true(BN_set_word(bn_from, key_numbers[i])) || !TEST_true(EVP_PKEY_get_bn_param(pk, fromdata_params[i].key, &bn)) || !TEST_BN_eq(bn, bn_from)) ret = 0; } BN_free(bn_from); BN_free(bn); EVP_PKEY_free(pk); EVP_PKEY_free(copy_pk); EVP_PKEY_CTX_free(key_ctx); EVP_PKEY_CTX_free(ctx); return ret; } static int test_evp_pkey_get_bn_param_large(void) { int ret = 0; EVP_PKEY_CTX *ctx = NULL, *key_ctx = NULL; EVP_PKEY *pk = NULL; OSSL_PARAM_BLD *bld = NULL; OSSL_PARAM *fromdata_params = NULL; BIGNUM *n = NULL, *e = NULL, *d = NULL, *n_out = NULL; /* * The buffer size chosen here for n_data larger than the buffer used * internally in EVP_PKEY_get_bn_param. */ static unsigned char n_data[2050]; static const unsigned char e_data[] = { 0x1, 0x00, 0x01 }; static const unsigned char d_data[]= { 0x99, 0x33, 0x13, 0x7b }; /* N is a large buffer */ memset(n_data, 0xCE, sizeof(n_data)); if (!TEST_ptr(bld = OSSL_PARAM_BLD_new()) || !TEST_ptr(n = BN_bin2bn(n_data, sizeof(n_data), NULL)) || !TEST_ptr(e = BN_bin2bn(e_data, sizeof(e_data), NULL)) || !TEST_ptr(d = BN_bin2bn(d_data, sizeof(d_data), NULL)) || !TEST_true(OSSL_PARAM_BLD_push_BN(bld, OSSL_PKEY_PARAM_RSA_N, n)) || !TEST_true(OSSL_PARAM_BLD_push_BN(bld, OSSL_PKEY_PARAM_RSA_E, e)) || !TEST_true(OSSL_PARAM_BLD_push_BN(bld, OSSL_PKEY_PARAM_RSA_D, d)) || !TEST_ptr(fromdata_params = OSSL_PARAM_BLD_to_param(bld)) || !TEST_ptr(ctx = EVP_PKEY_CTX_new_from_name(NULL, "RSA", NULL)) || !TEST_int_eq(EVP_PKEY_fromdata_init(ctx), 1) || !TEST_int_eq(EVP_PKEY_fromdata(ctx, &pk, EVP_PKEY_KEYPAIR, fromdata_params), 1) || !TEST_ptr(key_ctx = EVP_PKEY_CTX_new_from_pkey(NULL, pk, "")) || !TEST_true(EVP_PKEY_get_bn_param(pk, OSSL_PKEY_PARAM_RSA_N, &n_out)) || !TEST_BN_eq(n, n_out)) goto err; ret = 1; err: BN_free(n_out); BN_free(n); BN_free(e); BN_free(d); EVP_PKEY_free(pk); EVP_PKEY_CTX_free(key_ctx); EVP_PKEY_CTX_free(ctx); OSSL_PARAM_free(fromdata_params); OSSL_PARAM_BLD_free(bld); return ret; } #ifndef OPENSSL_NO_DH static int test_fromdata_dh_named_group(void) { int ret = 0; int gindex = 0, pcounter = 0, hindex = 0; EVP_PKEY_CTX *ctx = NULL, *key_ctx = NULL; EVP_PKEY *pk = NULL, *copy_pk = NULL, *dup_pk = NULL; size_t len; BIGNUM *pub = NULL, *priv = NULL; BIGNUM *pub_out = NULL, *priv_out = NULL; BIGNUM *p = NULL, *q = NULL, *g = NULL, *j = NULL; OSSL_PARAM *fromdata_params = NULL; OSSL_PARAM_BLD *bld = NULL; char name_out[80]; unsigned char seed_out[32]; /* * DH key data was generated using the following: * openssl genpkey -algorithm DH -pkeyopt group:ffdhe2048 * -pkeyopt priv_len:224 -text */ static const unsigned char priv_data[] = { 0x88, 0x85, 0xe7, 0x9f, 0xee, 0x6d, 0xc5, 0x7c, 0x78, 0xaf, 0x63, 0x5d, 0x38, 0x2a, 0xd0, 0xed, 0x56, 0x4b, 0x47, 0x21, 0x2b, 0xfa, 0x55, 0xfa, 0x87, 0xe8, 0xa9, 0x7b, }; static const unsigned char pub_data[] = { 0x00, 0xd6, 0x2d, 0x77, 0xe0, 0xd3, 0x7d, 0xf8, 0xeb, 0x98, 0x50, 0xa1, 0x82, 0x22, 0x65, 0xd5, 0xd9, 0xfe, 0xc9, 0x3f, 0xbe, 0x16, 0x83, 0xbd, 0x33, 0xe9, 0xc6, 0x93, 0xcf, 0x08, 0xaf, 0x83, 0xfa, 0x80, 0x8a, 0x6c, 0x64, 0xdf, 0x70, 0x64, 0xd5, 0x0a, 0x7c, 0x5a, 0x72, 0xda, 0x66, 0xe6, 0xf9, 0xf5, 0x31, 0x21, 0x92, 0xb0, 0x60, 0x1a, 0xb5, 0xd3, 0xf0, 0xa5, 0xfa, 0x48, 0x95, 0x2e, 0x38, 0xd9, 0xc5, 0xe6, 0xda, 0xfb, 0x6c, 0x03, 0x9d, 0x4b, 0x69, 0xb7, 0x95, 0xe4, 0x5c, 0xc0, 0x93, 0x4f, 0x48, 0xd9, 0x7e, 0x06, 0x22, 0xb2, 0xde, 0xf3, 0x79, 0x24, 0xed, 0xe1, 0xd1, 0x4a, 0x57, 0xf1, 0x40, 0x86, 0x70, 0x42, 0x25, 0xc5, 0x27, 0x68, 0xc9, 0xfa, 0xe5, 0x8e, 0x62, 0x7e, 0xff, 0x49, 0x6c, 0x5b, 0xb5, 0xba, 0xf9, 0xef, 0x9a, 0x1a, 0x10, 0xd4, 0x81, 0x53, 0xcf, 0x83, 0x04, 0x18, 0x1c, 0xe1, 0xdb, 0xe1, 0x65, 0xa9, 0x7f, 0xe1, 0x33, 0xeb, 0xc3, 0x4f, 0xe3, 0xb7, 0x22, 0xf7, 0x1c, 0x09, 0x4f, 0xed, 0xc6, 0x07, 0x8e, 0x78, 0x05, 0x8f, 0x7c, 0x96, 0xd9, 0x12, 0xe0, 0x81, 0x74, 0x1a, 0xe9, 0x13, 0xc0, 0x20, 0x82, 0x65, 0xbb, 0x42, 0x3b, 0xed, 0x08, 0x6a, 0x84, 0x4f, 0xea, 0x77, 0x14, 0x32, 0xf9, 0xed, 0xc2, 0x12, 0xd6, 0xc5, 0xc6, 0xb3, 0xe5, 0xf2, 0x6e, 0xf6, 0x16, 0x7f, 0x37, 0xde, 0xbc, 0x09, 0xc7, 0x06, 0x6b, 0x12, 0xbc, 0xad, 0x2d, 0x49, 0x25, 0xd5, 0xdc, 0xf4, 0x18, 0x14, 0xd2, 0xf0, 0xf1, 0x1d, 0x1f, 0x3a, 0xaa, 0x15, 0x55, 0xbb, 0x0d, 0x7f, 0xbe, 0x67, 0xa1, 0xa7, 0xf0, 0xaa, 0xb3, 0xfb, 0x41, 0x82, 0x39, 0x49, 0x93, 0xbc, 0xa8, 0xee, 0x72, 0x13, 0x45, 0x65, 0x15, 0x42, 0x17, 0xaa, 0xd8, 0xab, 0xcf, 0x33, 0x42, 0x83, 0x42 }; static const char group_name[] = "ffdhe2048"; static const long priv_len = 224; if (!TEST_ptr(bld = OSSL_PARAM_BLD_new()) || !TEST_ptr(pub = BN_bin2bn(pub_data, sizeof(pub_data), NULL)) || !TEST_ptr(priv = BN_bin2bn(priv_data, sizeof(priv_data), NULL)) || !TEST_true(OSSL_PARAM_BLD_push_utf8_string(bld, OSSL_PKEY_PARAM_GROUP_NAME, group_name, 0)) || !TEST_true(OSSL_PARAM_BLD_push_long(bld, OSSL_PKEY_PARAM_DH_PRIV_LEN, priv_len)) || !TEST_true(OSSL_PARAM_BLD_push_BN(bld, OSSL_PKEY_PARAM_PUB_KEY, pub)) || !TEST_true(OSSL_PARAM_BLD_push_BN(bld, OSSL_PKEY_PARAM_PRIV_KEY, priv)) || !TEST_ptr(fromdata_params = OSSL_PARAM_BLD_to_param(bld))) goto err; if (!TEST_ptr(ctx = EVP_PKEY_CTX_new_from_name(NULL, "DH", NULL))) goto err; if (!TEST_int_eq(EVP_PKEY_fromdata_init(ctx), 1) || !TEST_int_eq(EVP_PKEY_fromdata(ctx, &pk, EVP_PKEY_KEYPAIR, fromdata_params), 1)) goto err; /* * A few extra checks of EVP_PKEY_get_utf8_string_param() to see that * it behaves as expected with regards to string length and terminating * NUL byte. */ if (!TEST_true(EVP_PKEY_get_utf8_string_param(pk, OSSL_PKEY_PARAM_GROUP_NAME, NULL, sizeof(name_out), &len)) || !TEST_size_t_eq(len, sizeof(group_name) - 1) /* Just enough space to hold the group name and a terminating NUL */ || !TEST_true(EVP_PKEY_get_utf8_string_param(pk, OSSL_PKEY_PARAM_GROUP_NAME, name_out, sizeof(group_name), &len)) || !TEST_size_t_eq(len, sizeof(group_name) - 1) /* Too small buffer to hold the terminating NUL byte */ || !TEST_false(EVP_PKEY_get_utf8_string_param(pk, OSSL_PKEY_PARAM_GROUP_NAME, name_out, sizeof(group_name) - 1, &len)) /* Too small buffer to hold the whole group name, even! */ || !TEST_false(EVP_PKEY_get_utf8_string_param(pk, OSSL_PKEY_PARAM_GROUP_NAME, name_out, sizeof(group_name) - 2, &len))) goto err; while (dup_pk == NULL) { ret = 0; if (!TEST_int_eq(EVP_PKEY_get_bits(pk), 2048) || !TEST_int_eq(EVP_PKEY_get_security_bits(pk), 112) || !TEST_int_eq(EVP_PKEY_get_size(pk), 256) || !TEST_false(EVP_PKEY_missing_parameters(pk))) goto err; if (!TEST_true(EVP_PKEY_get_utf8_string_param(pk, OSSL_PKEY_PARAM_GROUP_NAME, name_out, sizeof(name_out), &len)) || !TEST_str_eq(name_out, group_name) || !TEST_true(EVP_PKEY_get_bn_param(pk, OSSL_PKEY_PARAM_PUB_KEY, &pub_out)) || !TEST_BN_eq(pub, pub_out) || !TEST_true(EVP_PKEY_get_bn_param(pk, OSSL_PKEY_PARAM_PRIV_KEY, &priv_out)) || !TEST_BN_eq(priv, priv_out) || !TEST_true(EVP_PKEY_get_bn_param(pk, OSSL_PKEY_PARAM_FFC_P, &p)) || !TEST_BN_eq(&ossl_bignum_ffdhe2048_p, p) || !TEST_true(EVP_PKEY_get_bn_param(pk, OSSL_PKEY_PARAM_FFC_Q, &q)) || !TEST_ptr(q) || !TEST_true(EVP_PKEY_get_bn_param(pk, OSSL_PKEY_PARAM_FFC_G, &g)) || !TEST_BN_eq(&ossl_bignum_const_2, g) || !TEST_false(EVP_PKEY_get_bn_param(pk, OSSL_PKEY_PARAM_FFC_COFACTOR, &j)) || !TEST_ptr_null(j) || !TEST_false(EVP_PKEY_get_octet_string_param(pk, OSSL_PKEY_PARAM_FFC_SEED, seed_out, sizeof(seed_out), &len)) || !TEST_true(EVP_PKEY_get_int_param(pk, OSSL_PKEY_PARAM_FFC_GINDEX, &gindex)) || !TEST_int_eq(gindex, -1) || !TEST_true(EVP_PKEY_get_int_param(pk, OSSL_PKEY_PARAM_FFC_H, &hindex)) || !TEST_int_eq(hindex, 0) || !TEST_true(EVP_PKEY_get_int_param(pk, OSSL_PKEY_PARAM_FFC_PCOUNTER, &pcounter)) || !TEST_int_eq(pcounter, -1)) goto err; BN_free(p); p = NULL; BN_free(q); q = NULL; BN_free(g); g = NULL; BN_free(j); j = NULL; BN_free(pub_out); pub_out = NULL; BN_free(priv_out); priv_out = NULL; if (!TEST_ptr(key_ctx = EVP_PKEY_CTX_new_from_pkey(NULL, pk, ""))) goto err; if (!TEST_true(EVP_PKEY_check(key_ctx)) || !TEST_true(EVP_PKEY_public_check(key_ctx)) || !TEST_true(EVP_PKEY_private_check(key_ctx)) || !TEST_true(EVP_PKEY_pairwise_check(key_ctx))) goto err; EVP_PKEY_CTX_free(key_ctx); key_ctx = NULL; if (!TEST_ptr(copy_pk = EVP_PKEY_new()) || !TEST_true(EVP_PKEY_copy_parameters(copy_pk, pk))) goto err; EVP_PKEY_free(copy_pk); copy_pk = NULL; ret = test_print_key_using_pem("DH", pk) && test_print_key_using_encoder("DH", pk); if (!ret || !TEST_ptr(dup_pk = EVP_PKEY_dup(pk))) goto err; ret = ret && TEST_int_eq(EVP_PKEY_eq(pk, dup_pk), 1); EVP_PKEY_free(pk); pk = dup_pk; if (!ret) goto err; } err: BN_free(p); BN_free(q); BN_free(g); BN_free(j); BN_free(pub); BN_free(priv); BN_free(pub_out); BN_free(priv_out); EVP_PKEY_free(copy_pk); EVP_PKEY_free(pk); EVP_PKEY_CTX_free(ctx); EVP_PKEY_CTX_free(key_ctx); OSSL_PARAM_free(fromdata_params); OSSL_PARAM_BLD_free(bld); return ret; } static int test_fromdata_dh_fips186_4(void) { int ret = 0; int gindex = 0, pcounter = 0, hindex = 0; EVP_PKEY_CTX *ctx = NULL, *key_ctx = NULL; EVP_PKEY *pk = NULL, *dup_pk = NULL; size_t len; BIGNUM *pub = NULL, *priv = NULL; BIGNUM *pub_out = NULL, *priv_out = NULL; BIGNUM *p = NULL, *q = NULL, *g = NULL, *j = NULL; OSSL_PARAM_BLD *bld = NULL; OSSL_PARAM *fromdata_params = NULL; char name_out[80]; unsigned char seed_out[32]; /* * DH key data was generated using the following: * openssl genpkey -algorithm DH * -pkeyopt group:ffdhe2048 -pkeyopt priv_len:224 -text */ static const unsigned char priv_data[] = { 0x88, 0x85, 0xe7, 0x9f, 0xee, 0x6d, 0xc5, 0x7c, 0x78, 0xaf, 0x63, 0x5d, 0x38, 0x2a, 0xd0, 0xed, 0x56, 0x4b, 0x47, 0x21, 0x2b, 0xfa, 0x55, 0xfa, 0x87, 0xe8, 0xa9, 0x7b, }; static const unsigned char pub_data[] = { 0xd6, 0x2d, 0x77, 0xe0, 0xd3, 0x7d, 0xf8, 0xeb, 0x98, 0x50, 0xa1, 0x82, 0x22, 0x65, 0xd5, 0xd9, 0xfe, 0xc9, 0x3f, 0xbe, 0x16, 0x83, 0xbd, 0x33, 0xe9, 0xc6, 0x93, 0xcf, 0x08, 0xaf, 0x83, 0xfa, 0x80, 0x8a, 0x6c, 0x64, 0xdf, 0x70, 0x64, 0xd5, 0x0a, 0x7c, 0x5a, 0x72, 0xda, 0x66, 0xe6, 0xf9, 0xf5, 0x31, 0x21, 0x92, 0xb0, 0x60, 0x1a, 0xb5, 0xd3, 0xf0, 0xa5, 0xfa, 0x48, 0x95, 0x2e, 0x38, 0xd9, 0xc5, 0xe6, 0xda, 0xfb, 0x6c, 0x03, 0x9d, 0x4b, 0x69, 0xb7, 0x95, 0xe4, 0x5c, 0xc0, 0x93, 0x4f, 0x48, 0xd9, 0x7e, 0x06, 0x22, 0xb2, 0xde, 0xf3, 0x79, 0x24, 0xed, 0xe1, 0xd1, 0x4a, 0x57, 0xf1, 0x40, 0x86, 0x70, 0x42, 0x25, 0xc5, 0x27, 0x68, 0xc9, 0xfa, 0xe5, 0x8e, 0x62, 0x7e, 0xff, 0x49, 0x6c, 0x5b, 0xb5, 0xba, 0xf9, 0xef, 0x9a, 0x1a, 0x10, 0xd4, 0x81, 0x53, 0xcf, 0x83, 0x04, 0x18, 0x1c, 0xe1, 0xdb, 0xe1, 0x65, 0xa9, 0x7f, 0xe1, 0x33, 0xeb, 0xc3, 0x4f, 0xe3, 0xb7, 0x22, 0xf7, 0x1c, 0x09, 0x4f, 0xed, 0xc6, 0x07, 0x8e, 0x78, 0x05, 0x8f, 0x7c, 0x96, 0xd9, 0x12, 0xe0, 0x81, 0x74, 0x1a, 0xe9, 0x13, 0xc0, 0x20, 0x82, 0x65, 0xbb, 0x42, 0x3b, 0xed, 0x08, 0x6a, 0x84, 0x4f, 0xea, 0x77, 0x14, 0x32, 0xf9, 0xed, 0xc2, 0x12, 0xd6, 0xc5, 0xc6, 0xb3, 0xe5, 0xf2, 0x6e, 0xf6, 0x16, 0x7f, 0x37, 0xde, 0xbc, 0x09, 0xc7, 0x06, 0x6b, 0x12, 0xbc, 0xad, 0x2d, 0x49, 0x25, 0xd5, 0xdc, 0xf4, 0x18, 0x14, 0xd2, 0xf0, 0xf1, 0x1d, 0x1f, 0x3a, 0xaa, 0x15, 0x55, 0xbb, 0x0d, 0x7f, 0xbe, 0x67, 0xa1, 0xa7, 0xf0, 0xaa, 0xb3, 0xfb, 0x41, 0x82, 0x39, 0x49, 0x93, 0xbc, 0xa8, 0xee, 0x72, 0x13, 0x45, 0x65, 0x15, 0x42, 0x17, 0xaa, 0xd8, 0xab, 0xcf, 0x33, 0x42, 0x83, 0x42 }; static const char group_name[] = "ffdhe2048"; static const long priv_len = 224; if (!TEST_ptr(bld = OSSL_PARAM_BLD_new()) || !TEST_ptr(pub = BN_bin2bn(pub_data, sizeof(pub_data), NULL)) || !TEST_ptr(priv = BN_bin2bn(priv_data, sizeof(priv_data), NULL)) || !TEST_true(OSSL_PARAM_BLD_push_utf8_string(bld, OSSL_PKEY_PARAM_GROUP_NAME, group_name, 0)) || !TEST_true(OSSL_PARAM_BLD_push_long(bld, OSSL_PKEY_PARAM_DH_PRIV_LEN, priv_len)) || !TEST_true(OSSL_PARAM_BLD_push_BN(bld, OSSL_PKEY_PARAM_PUB_KEY, pub)) || !TEST_true(OSSL_PARAM_BLD_push_BN(bld, OSSL_PKEY_PARAM_PRIV_KEY, priv)) || !TEST_ptr(fromdata_params = OSSL_PARAM_BLD_to_param(bld))) goto err; if (!TEST_ptr(ctx = EVP_PKEY_CTX_new_from_name(NULL, "DH", NULL))) goto err; if (!TEST_int_eq(EVP_PKEY_fromdata_init(ctx), 1) || !TEST_int_eq(EVP_PKEY_fromdata(ctx, &pk, EVP_PKEY_KEYPAIR, fromdata_params), 1)) goto err; while (dup_pk == NULL) { ret = 0; if (!TEST_int_eq(EVP_PKEY_get_bits(pk), 2048) || !TEST_int_eq(EVP_PKEY_get_security_bits(pk), 112) || !TEST_int_eq(EVP_PKEY_get_size(pk), 256) || !TEST_false(EVP_PKEY_missing_parameters(pk))) goto err; if (!TEST_true(EVP_PKEY_get_utf8_string_param(pk, OSSL_PKEY_PARAM_GROUP_NAME, name_out, sizeof(name_out), &len)) || !TEST_str_eq(name_out, group_name) || !TEST_true(EVP_PKEY_get_bn_param(pk, OSSL_PKEY_PARAM_PUB_KEY, &pub_out)) || !TEST_BN_eq(pub, pub_out) || !TEST_true(EVP_PKEY_get_bn_param(pk, OSSL_PKEY_PARAM_PRIV_KEY, &priv_out)) || !TEST_BN_eq(priv, priv_out) || !TEST_true(EVP_PKEY_get_bn_param(pk, OSSL_PKEY_PARAM_FFC_P, &p)) || !TEST_BN_eq(&ossl_bignum_ffdhe2048_p, p) || !TEST_true(EVP_PKEY_get_bn_param(pk, OSSL_PKEY_PARAM_FFC_Q, &q)) || !TEST_ptr(q) || !TEST_true(EVP_PKEY_get_bn_param(pk, OSSL_PKEY_PARAM_FFC_G, &g)) || !TEST_BN_eq(&ossl_bignum_const_2, g) || !TEST_false(EVP_PKEY_get_bn_param(pk, OSSL_PKEY_PARAM_FFC_COFACTOR, &j)) || !TEST_ptr_null(j) || !TEST_false(EVP_PKEY_get_octet_string_param(pk, OSSL_PKEY_PARAM_FFC_SEED, seed_out, sizeof(seed_out), &len)) || !TEST_true(EVP_PKEY_get_int_param(pk, OSSL_PKEY_PARAM_FFC_GINDEX, &gindex)) || !TEST_int_eq(gindex, -1) || !TEST_true(EVP_PKEY_get_int_param(pk, OSSL_PKEY_PARAM_FFC_H, &hindex)) || !TEST_int_eq(hindex, 0) || !TEST_true(EVP_PKEY_get_int_param(pk, OSSL_PKEY_PARAM_FFC_PCOUNTER, &pcounter)) || !TEST_int_eq(pcounter, -1)) goto err; BN_free(p); p = NULL; BN_free(q); q = NULL; BN_free(g); g = NULL; BN_free(j); j = NULL; BN_free(pub_out); pub_out = NULL; BN_free(priv_out); priv_out = NULL; if (!TEST_ptr(key_ctx = EVP_PKEY_CTX_new_from_pkey(NULL, pk, ""))) goto err; if (!TEST_true(EVP_PKEY_check(key_ctx)) || !TEST_true(EVP_PKEY_public_check(key_ctx)) || !TEST_true(EVP_PKEY_private_check(key_ctx)) || !TEST_true(EVP_PKEY_pairwise_check(key_ctx))) goto err; EVP_PKEY_CTX_free(key_ctx); key_ctx = NULL; ret = test_print_key_using_pem("DH", pk) && test_print_key_using_encoder("DH", pk); if (!ret || !TEST_ptr(dup_pk = EVP_PKEY_dup(pk))) goto err; ret = ret && TEST_int_eq(EVP_PKEY_eq(pk, dup_pk), 1); EVP_PKEY_free(pk); pk = dup_pk; if (!ret) goto err; } err: BN_free(p); BN_free(q); BN_free(g); BN_free(j); BN_free(pub); BN_free(priv); BN_free(pub_out); BN_free(priv_out); EVP_PKEY_free(pk); EVP_PKEY_CTX_free(ctx); EVP_PKEY_CTX_free(key_ctx); OSSL_PARAM_free(fromdata_params); OSSL_PARAM_BLD_free(bld); return ret; } #endif #ifndef OPENSSL_NO_EC /* Array indexes used in test_fromdata_ecx */ # define PRIV_KEY 0 # define PUB_KEY 1 # define X25519_IDX 0 # define X448_IDX 1 # define ED25519_IDX 2 # define ED448_IDX 3 /* * tst uses indexes 0 ... (3 * 4 - 1) * For the 4 ECX key types (X25519_IDX..ED448_IDX) * 0..3 = public + private key. * 4..7 = private key (This will generate the public key from the private key) * 8..11 = public key */ static int test_fromdata_ecx(int tst) { int ret = 0; EVP_PKEY_CTX *ctx = NULL, *ctx2 = NULL; EVP_PKEY *pk = NULL, *copy_pk = NULL, *dup_pk = NULL; const char *alg = NULL; size_t len; unsigned char out_pub[ED448_KEYLEN]; unsigned char out_priv[ED448_KEYLEN]; OSSL_PARAM params[3] = { OSSL_PARAM_END, OSSL_PARAM_END, OSSL_PARAM_END }; /* ED448_KEYLEN > X448_KEYLEN > X25519_KEYLEN == ED25519_KEYLEN */ static unsigned char key_numbers[4][2][ED448_KEYLEN] = { /* X25519: Keys from RFC 7748 6.1 */ { /* Private Key */ { 0x77, 0x07, 0x6d, 0x0a, 0x73, 0x18, 0xa5, 0x7d, 0x3c, 0x16, 0xc1, 0x72, 0x51, 0xb2, 0x66, 0x45, 0xdf, 0x4c, 0x2f, 0x87, 0xeb, 0xc0, 0x99, 0x2a, 0xb1, 0x77, 0xfb, 0xa5, 0x1d, 0xb9, 0x2c, 0x2a }, /* Public Key */ { 0x85, 0x20, 0xf0, 0x09, 0x89, 0x30, 0xa7, 0x54, 0x74, 0x8b, 0x7d, 0xdc, 0xb4, 0x3e, 0xf7, 0x5a, 0x0d, 0xbf, 0x3a, 0x0d, 0x26, 0x38, 0x1a, 0xf4, 0xeb, 0xa4, 0xa9, 0x8e, 0xaa, 0x9b, 0x4e, 0x6a } }, /* X448: Keys from RFC 7748 6.2 */ { /* Private Key */ { 0x9a, 0x8f, 0x49, 0x25, 0xd1, 0x51, 0x9f, 0x57, 0x75, 0xcf, 0x46, 0xb0, 0x4b, 0x58, 0x00, 0xd4, 0xee, 0x9e, 0xe8, 0xba, 0xe8, 0xbc, 0x55, 0x65, 0xd4, 0x98, 0xc2, 0x8d, 0xd9, 0xc9, 0xba, 0xf5, 0x74, 0xa9, 0x41, 0x97, 0x44, 0x89, 0x73, 0x91, 0x00, 0x63, 0x82, 0xa6, 0xf1, 0x27, 0xab, 0x1d, 0x9a, 0xc2, 0xd8, 0xc0, 0xa5, 0x98, 0x72, 0x6b }, /* Public Key */ { 0x9b, 0x08, 0xf7, 0xcc, 0x31, 0xb7, 0xe3, 0xe6, 0x7d, 0x22, 0xd5, 0xae, 0xa1, 0x21, 0x07, 0x4a, 0x27, 0x3b, 0xd2, 0xb8, 0x3d, 0xe0, 0x9c, 0x63, 0xfa, 0xa7, 0x3d, 0x2c, 0x22, 0xc5, 0xd9, 0xbb, 0xc8, 0x36, 0x64, 0x72, 0x41, 0xd9, 0x53, 0xd4, 0x0c, 0x5b, 0x12, 0xda, 0x88, 0x12, 0x0d, 0x53, 0x17, 0x7f, 0x80, 0xe5, 0x32, 0xc4, 0x1f, 0xa0 } }, /* ED25519: Keys from RFC 8032 */ { /* Private Key */ { 0x9d, 0x61, 0xb1, 0x9d, 0xef, 0xfd, 0x5a, 0x60, 0xba, 0x84, 0x4a, 0xf4, 0x92, 0xec, 0x2c, 0xc4, 0x44, 0x49, 0xc5, 0x69, 0x7b, 0x32, 0x69, 0x19, 0x70, 0x3b, 0xac, 0x03, 0x1c, 0xae, 0x7f, 0x60 }, /* Public Key */ { 0xd7, 0x5a, 0x98, 0x01, 0x82, 0xb1, 0x0a, 0xb7, 0xd5, 0x4b, 0xfe, 0xd3, 0xc9, 0x64, 0x07, 0x3a, 0x0e, 0xe1, 0x72, 0xf3, 0xda, 0xa6, 0x23, 0x25, 0xaf, 0x02, 0x1a, 0x68, 0xf7, 0x07, 0x51, 0x1a } }, /* ED448: Keys from RFC 8032 */ { /* Private Key */ { 0x6c, 0x82, 0xa5, 0x62, 0xcb, 0x80, 0x8d, 0x10, 0xd6, 0x32, 0xbe, 0x89, 0xc8, 0x51, 0x3e, 0xbf, 0x6c, 0x92, 0x9f, 0x34, 0xdd, 0xfa, 0x8c, 0x9f, 0x63, 0xc9, 0x96, 0x0e, 0xf6, 0xe3, 0x48, 0xa3, 0x52, 0x8c, 0x8a, 0x3f, 0xcc, 0x2f, 0x04, 0x4e, 0x39, 0xa3, 0xfc, 0x5b, 0x94, 0x49, 0x2f, 0x8f, 0x03, 0x2e, 0x75, 0x49, 0xa2, 0x00, 0x98, 0xf9, 0x5b }, /* Public Key */ { 0x5f, 0xd7, 0x44, 0x9b, 0x59, 0xb4, 0x61, 0xfd, 0x2c, 0xe7, 0x87, 0xec, 0x61, 0x6a, 0xd4, 0x6a, 0x1d, 0xa1, 0x34, 0x24, 0x85, 0xa7, 0x0e, 0x1f, 0x8a, 0x0e, 0xa7, 0x5d, 0x80, 0xe9, 0x67, 0x78, 0xed, 0xf1, 0x24, 0x76, 0x9b, 0x46, 0xc7, 0x06, 0x1b, 0xd6, 0x78, 0x3d, 0xf1, 0xe5, 0x0f, 0x6c, 0xd1, 0xfa, 0x1a, 0xbe, 0xaf, 0xe8, 0x25, 0x61, 0x80 } } }; OSSL_PARAM x25519_fromdata_params[] = { OSSL_PARAM_octet_string(OSSL_PKEY_PARAM_PRIV_KEY, key_numbers[X25519_IDX][PRIV_KEY], X25519_KEYLEN), OSSL_PARAM_octet_string(OSSL_PKEY_PARAM_PUB_KEY, key_numbers[X25519_IDX][PUB_KEY], X25519_KEYLEN), OSSL_PARAM_END }; OSSL_PARAM x448_fromdata_params[] = { OSSL_PARAM_octet_string(OSSL_PKEY_PARAM_PRIV_KEY, key_numbers[X448_IDX][PRIV_KEY], X448_KEYLEN), OSSL_PARAM_octet_string(OSSL_PKEY_PARAM_PUB_KEY, key_numbers[X448_IDX][PUB_KEY], X448_KEYLEN), OSSL_PARAM_END }; OSSL_PARAM ed25519_fromdata_params[] = { OSSL_PARAM_octet_string(OSSL_PKEY_PARAM_PRIV_KEY, key_numbers[ED25519_IDX][PRIV_KEY], ED25519_KEYLEN), OSSL_PARAM_octet_string(OSSL_PKEY_PARAM_PUB_KEY, key_numbers[ED25519_IDX][PUB_KEY], ED25519_KEYLEN), OSSL_PARAM_END }; OSSL_PARAM ed448_fromdata_params[] = { OSSL_PARAM_octet_string(OSSL_PKEY_PARAM_PRIV_KEY, key_numbers[ED448_IDX][PRIV_KEY], ED448_KEYLEN), OSSL_PARAM_octet_string(OSSL_PKEY_PARAM_PUB_KEY, key_numbers[ED448_IDX][PUB_KEY], ED448_KEYLEN), OSSL_PARAM_END }; OSSL_PARAM *fromdata_params = NULL; int bits = 0, security_bits = 0, size = 0; OSSL_PARAM *orig_fromdata_params = NULL; switch (tst & 3) { case X25519_IDX: fromdata_params = x25519_fromdata_params; bits = X25519_BITS; security_bits = X25519_SECURITY_BITS; size = X25519_KEYLEN; alg = "X25519"; break; case X448_IDX: fromdata_params = x448_fromdata_params; bits = X448_BITS; security_bits = X448_SECURITY_BITS; size = X448_KEYLEN; alg = "X448"; break; case ED25519_IDX: fromdata_params = ed25519_fromdata_params; bits = ED25519_BITS; security_bits = ED25519_SECURITY_BITS; size = ED25519_SIGSIZE; alg = "ED25519"; break; case ED448_IDX: fromdata_params = ed448_fromdata_params; bits = ED448_BITS; security_bits = ED448_SECURITY_BITS; size = ED448_SIGSIZE; alg = "ED448"; break; default: goto err; } ctx = EVP_PKEY_CTX_new_from_name(NULL, alg, NULL); if (!TEST_ptr(ctx)) goto err; orig_fromdata_params = fromdata_params; if (tst > 7) { /* public key only */ fromdata_params++; } else if (tst > 3) { /* private key only */ params[0] = fromdata_params[0]; params[1] = fromdata_params[2]; fromdata_params = params; } if (!TEST_int_eq(EVP_PKEY_fromdata_init(ctx), 1) || !TEST_int_eq(EVP_PKEY_fromdata(ctx, &pk, EVP_PKEY_KEYPAIR, fromdata_params), 1)) goto err; while (dup_pk == NULL) { ret = 0; if (!TEST_int_eq(EVP_PKEY_get_bits(pk), bits) || !TEST_int_eq(EVP_PKEY_get_security_bits(pk), security_bits) || !TEST_int_eq(EVP_PKEY_get_size(pk), size) || !TEST_false(EVP_PKEY_missing_parameters(pk))) goto err; if (!TEST_ptr(ctx2 = EVP_PKEY_CTX_new_from_pkey(NULL, pk, NULL))) goto err; if (tst <= 7) { if (!TEST_true(EVP_PKEY_check(ctx2))) goto err; if (!TEST_true(EVP_PKEY_get_octet_string_param( pk, orig_fromdata_params[PRIV_KEY].key, out_priv, sizeof(out_priv), &len)) || !TEST_mem_eq(out_priv, len, orig_fromdata_params[PRIV_KEY].data, orig_fromdata_params[PRIV_KEY].data_size) || !TEST_true(EVP_PKEY_get_octet_string_param( pk, orig_fromdata_params[PUB_KEY].key, out_pub, sizeof(out_pub), &len)) || !TEST_mem_eq(out_pub, len, orig_fromdata_params[PUB_KEY].data, orig_fromdata_params[PUB_KEY].data_size)) goto err; } else { /* The private key check should fail if there is only a public key */ if (!TEST_true(EVP_PKEY_public_check(ctx2)) || !TEST_false(EVP_PKEY_private_check(ctx2)) || !TEST_false(EVP_PKEY_check(ctx2))) goto err; } EVP_PKEY_CTX_free(ctx2); ctx2 = NULL; if (!TEST_ptr(copy_pk = EVP_PKEY_new()) /* This should succeed because there are no parameters to copy */ || !TEST_true(EVP_PKEY_copy_parameters(copy_pk, pk))) goto err; EVP_PKEY_free(copy_pk); copy_pk = NULL; if (tst > 7) ret = test_print_key_using_encoder_public(alg, pk); else ret = test_print_key_using_pem(alg, pk) && test_print_key_using_encoder(alg, pk); if (!ret || !TEST_ptr(dup_pk = EVP_PKEY_dup(pk))) goto err; ret = ret && TEST_int_eq(EVP_PKEY_eq(pk, dup_pk), 1); EVP_PKEY_free(pk); pk = dup_pk; if (!ret) goto err; } err: EVP_PKEY_free(pk); EVP_PKEY_free(copy_pk); EVP_PKEY_CTX_free(ctx); EVP_PKEY_CTX_free(ctx2); return ret; } #define CURVE_NAME 2 static int test_fromdata_ec(void) { int ret = 0; EVP_PKEY_CTX *ctx = NULL; EVP_PKEY *pk = NULL, *copy_pk = NULL, *dup_pk = NULL; OSSL_PARAM_BLD *bld = NULL; BIGNUM *ec_priv_bn = NULL; BIGNUM *bn_priv = NULL; OSSL_PARAM *fromdata_params = NULL; const char *alg = "EC"; const char *curve = "prime256v1"; /* UNCOMPRESSED FORMAT */ static const unsigned char ec_pub_keydata[] = { POINT_CONVERSION_UNCOMPRESSED, 0x1b, 0x93, 0x67, 0x55, 0x1c, 0x55, 0x9f, 0x63, 0xd1, 0x22, 0xa4, 0xd8, 0xd1, 0x0a, 0x60, 0x6d, 0x02, 0xa5, 0x77, 0x57, 0xc8, 0xa3, 0x47, 0x73, 0x3a, 0x6a, 0x08, 0x28, 0x39, 0xbd, 0xc9, 0xd2, 0x80, 0xec, 0xe9, 0xa7, 0x08, 0x29, 0x71, 0x2f, 0xc9, 0x56, 0x82, 0xee, 0x9a, 0x85, 0x0f, 0x6d, 0x7f, 0x59, 0x5f, 0x8c, 0xd1, 0x96, 0x0b, 0xdf, 0x29, 0x3e, 0x49, 0x07, 0x88, 0x3f, 0x9a, 0x29 }; static const unsigned char ec_priv_keydata[] = { 0x33, 0xd0, 0x43, 0x83, 0xa9, 0x89, 0x56, 0x03, 0xd2, 0xd7, 0xfe, 0x6b, 0x01, 0x6f, 0xe4, 0x59, 0xcc, 0x0d, 0x9a, 0x24, 0x6c, 0x86, 0x1b, 0x2e, 0xdc, 0x4b, 0x4d, 0x35, 0x43, 0xe1, 0x1b, 0xad }; const int compressed_sz = 1 + (sizeof(ec_pub_keydata) - 1) / 2; unsigned char out_pub[sizeof(ec_pub_keydata)]; char out_curve_name[80]; const OSSL_PARAM *gettable = NULL; size_t len; EC_GROUP *group = NULL; BIGNUM *group_a = NULL; BIGNUM *group_b = NULL; BIGNUM *group_p = NULL; BIGNUM *a = NULL; BIGNUM *b = NULL; BIGNUM *p = NULL; if (!TEST_ptr(bld = OSSL_PARAM_BLD_new())) goto err; if (!TEST_ptr(ec_priv_bn = BN_bin2bn(ec_priv_keydata, sizeof(ec_priv_keydata), NULL))) goto err; if (OSSL_PARAM_BLD_push_utf8_string(bld, OSSL_PKEY_PARAM_GROUP_NAME, curve, 0) <= 0) goto err; if (OSSL_PARAM_BLD_push_octet_string(bld, OSSL_PKEY_PARAM_PUB_KEY, ec_pub_keydata, sizeof(ec_pub_keydata)) <= 0) goto err; if (OSSL_PARAM_BLD_push_BN(bld, OSSL_PKEY_PARAM_PRIV_KEY, ec_priv_bn) <= 0) goto err; if (!TEST_ptr(fromdata_params = OSSL_PARAM_BLD_to_param(bld))) goto err; ctx = EVP_PKEY_CTX_new_from_name(NULL, alg, NULL); if (!TEST_ptr(ctx)) goto err; if (!TEST_int_eq(EVP_PKEY_fromdata_init(ctx), 1) || !TEST_int_eq(EVP_PKEY_fromdata(ctx, &pk, EVP_PKEY_KEYPAIR, fromdata_params), 1)) goto err; while (dup_pk == NULL) { ret = 0; if (!TEST_int_eq(EVP_PKEY_get_bits(pk), 256) || !TEST_int_eq(EVP_PKEY_get_security_bits(pk), 128) || !TEST_int_eq(EVP_PKEY_get_size(pk), 2 + 35 * 2) || !TEST_false(EVP_PKEY_missing_parameters(pk))) goto err; if (!TEST_ptr(copy_pk = EVP_PKEY_new()) || !TEST_true(EVP_PKEY_copy_parameters(copy_pk, pk))) goto err; EVP_PKEY_free(copy_pk); copy_pk = NULL; if (!TEST_ptr(gettable = EVP_PKEY_gettable_params(pk)) || !TEST_ptr(OSSL_PARAM_locate_const(gettable, OSSL_PKEY_PARAM_GROUP_NAME)) || !TEST_ptr(OSSL_PARAM_locate_const(gettable, OSSL_PKEY_PARAM_PUB_KEY)) || !TEST_ptr(OSSL_PARAM_locate_const(gettable, OSSL_PKEY_PARAM_PRIV_KEY))) goto err; if (!TEST_ptr(group = EC_GROUP_new_by_curve_name(OBJ_sn2nid(curve))) || !TEST_ptr(group_p = BN_new()) || !TEST_ptr(group_a = BN_new()) || !TEST_ptr(group_b = BN_new()) || !TEST_true(EC_GROUP_get_curve(group, group_p, group_a, group_b, NULL))) goto err; if (!TEST_true(EVP_PKEY_get_bn_param(pk, OSSL_PKEY_PARAM_EC_A, &a)) || !TEST_true(EVP_PKEY_get_bn_param(pk, OSSL_PKEY_PARAM_EC_B, &b)) || !TEST_true(EVP_PKEY_get_bn_param(pk, OSSL_PKEY_PARAM_EC_P, &p))) goto err; if (!TEST_BN_eq(group_p, p) || !TEST_BN_eq(group_a, a) || !TEST_BN_eq(group_b, b)) goto err; if (!EVP_PKEY_get_utf8_string_param(pk, OSSL_PKEY_PARAM_GROUP_NAME, out_curve_name, sizeof(out_curve_name), &len) || !TEST_str_eq(out_curve_name, curve) || !EVP_PKEY_get_octet_string_param(pk, OSSL_PKEY_PARAM_PUB_KEY, out_pub, sizeof(out_pub), &len) || !TEST_true(out_pub[0] == (POINT_CONVERSION_COMPRESSED + 1)) || !TEST_mem_eq(out_pub + 1, len - 1, ec_pub_keydata + 1, compressed_sz - 1) || !TEST_true(EVP_PKEY_get_bn_param(pk, OSSL_PKEY_PARAM_PRIV_KEY, &bn_priv)) || !TEST_BN_eq(ec_priv_bn, bn_priv)) goto err; BN_free(bn_priv); bn_priv = NULL; ret = test_print_key_using_pem(alg, pk) && test_print_key_using_encoder(alg, pk); if (!ret || !TEST_ptr(dup_pk = EVP_PKEY_dup(pk))) goto err; ret = ret && TEST_int_eq(EVP_PKEY_eq(pk, dup_pk), 1); EVP_PKEY_free(pk); pk = dup_pk; if (!ret) goto err; } err: EC_GROUP_free(group); BN_free(group_a); BN_free(group_b); BN_free(group_p); BN_free(a); BN_free(b); BN_free(p); BN_free(bn_priv); BN_free(ec_priv_bn); OSSL_PARAM_free(fromdata_params); OSSL_PARAM_BLD_free(bld); EVP_PKEY_free(pk); EVP_PKEY_free(copy_pk); EVP_PKEY_CTX_free(ctx); return ret; } static int test_ec_dup_no_operation(void) { int ret = 0; EVP_PKEY_CTX *pctx = NULL, *ctx = NULL, *kctx = NULL; EVP_PKEY *param = NULL, *pkey = NULL; if (!TEST_ptr(pctx = EVP_PKEY_CTX_new_id(EVP_PKEY_EC, NULL)) || !TEST_int_gt(EVP_PKEY_paramgen_init(pctx), 0) || !TEST_int_gt(EVP_PKEY_CTX_set_ec_paramgen_curve_nid(pctx, NID_X9_62_prime256v1), 0) || !TEST_int_gt(EVP_PKEY_paramgen(pctx, ¶m), 0) || !TEST_ptr(param)) goto err; EVP_PKEY_CTX_free(pctx); pctx = NULL; if (!TEST_ptr(ctx = EVP_PKEY_CTX_new_from_pkey(NULL, param, NULL)) || !TEST_ptr(kctx = EVP_PKEY_CTX_dup(ctx)) || !TEST_int_gt(EVP_PKEY_keygen_init(kctx), 0) || !TEST_int_gt(EVP_PKEY_keygen(kctx, &pkey), 0)) goto err; ret = 1; err: EVP_PKEY_free(pkey); EVP_PKEY_free(param); EVP_PKEY_CTX_free(ctx); EVP_PKEY_CTX_free(kctx); EVP_PKEY_CTX_free(pctx); return ret; } /* Test that keygen doesn't support EVP_PKEY_CTX_dup */ static int test_ec_dup_keygen_operation(void) { int ret = 0; EVP_PKEY_CTX *pctx = NULL, *ctx = NULL, *kctx = NULL; EVP_PKEY *param = NULL, *pkey = NULL; if (!TEST_ptr(pctx = EVP_PKEY_CTX_new_id(EVP_PKEY_EC, NULL)) || !TEST_int_gt(EVP_PKEY_paramgen_init(pctx), 0) || !TEST_int_gt(EVP_PKEY_CTX_set_ec_paramgen_curve_nid(pctx, NID_X9_62_prime256v1), 0) || !TEST_int_gt(EVP_PKEY_paramgen(pctx, ¶m), 0) || !TEST_ptr(param)) goto err; EVP_PKEY_CTX_free(pctx); pctx = NULL; if (!TEST_ptr(ctx = EVP_PKEY_CTX_new_from_pkey(NULL, param, NULL)) || !TEST_int_gt(EVP_PKEY_keygen_init(ctx), 0) || !TEST_ptr_null(kctx = EVP_PKEY_CTX_dup(ctx))) goto err; ret = 1; err: EVP_PKEY_free(pkey); EVP_PKEY_free(param); EVP_PKEY_CTX_free(ctx); EVP_PKEY_CTX_free(kctx); EVP_PKEY_CTX_free(pctx); return ret; } #endif /* OPENSSL_NO_EC */ #ifndef OPENSSL_NO_DSA static int test_fromdata_dsa_fips186_4(void) { int ret = 0; EVP_PKEY_CTX *ctx = NULL, *key_ctx = NULL; EVP_PKEY *pk = NULL, *copy_pk = NULL, *dup_pk = NULL; BIGNUM *pub = NULL, *priv = NULL; BIGNUM *p = NULL, *q = NULL, *g = NULL; BIGNUM *pub_out = NULL, *priv_out = NULL; BIGNUM *p_out = NULL, *q_out = NULL, *g_out = NULL, *j_out = NULL; int gindex_out = 0, pcounter_out = 0, hindex_out = 0; char name_out[80]; unsigned char seed_out[32]; size_t len; OSSL_PARAM_BLD *bld = NULL; OSSL_PARAM *fromdata_params = NULL; /* * DSA parameter data was generated using the following: * openssl genpkey -genparam -algorithm DSA -pkeyopt pbits:2048 \ * -pkeyopt qbits:256 -pkeyopt type:0 \ * -pkeyopt gindex:1 -out dsa_params.pem -text */ static const unsigned char p_data[] = { 0x00, 0xa0, 0xb7, 0x02, 0xc4, 0xac, 0xa6, 0x42, 0xab, 0xf2, 0x34, 0x0b, 0x22, 0x47, 0x1f, 0x33, 0xcf, 0xd5, 0x04, 0xe4, 0x3e, 0xec, 0xa1, 0x21, 0xc8, 0x41, 0x2b, 0xef, 0xb8, 0x1f, 0x0b, 0x5b, 0x88, 0x8b, 0x67, 0xf8, 0x68, 0x6d, 0x7c, 0x4d, 0x96, 0x5f, 0x3c, 0x66, 0xef, 0x58, 0x34, 0xd7, 0xf6, 0xa2, 0x1b, 0xad, 0xc8, 0x12, 0x52, 0xb8, 0xe8, 0x2a, 0x63, 0xcc, 0xea, 0xe7, 0x4e, 0xc8, 0x34, 0x4c, 0x58, 0x59, 0x0a, 0xc2, 0x4a, 0xe4, 0xb4, 0x64, 0x20, 0xf4, 0xf6, 0x0a, 0xcf, 0x86, 0x01, 0x6c, 0x7f, 0x23, 0x4a, 0x51, 0x07, 0x99, 0x42, 0x28, 0x7a, 0xff, 0x18, 0x67, 0x52, 0x64, 0xf2, 0x9a, 0x62, 0x30, 0xc3, 0x00, 0xde, 0x23, 0xe9, 0x11, 0x95, 0x7e, 0xd1, 0x3d, 0x8d, 0xb4, 0x0e, 0x9f, 0x9e, 0xb1, 0x30, 0x03, 0xf0, 0x73, 0xa8, 0x40, 0x48, 0x42, 0x7b, 0x60, 0xa0, 0xc4, 0xf2, 0x3b, 0x2d, 0x0a, 0x0c, 0xb8, 0x19, 0xfb, 0xb4, 0xf8, 0xe0, 0x2a, 0xc7, 0xf1, 0xc0, 0xc6, 0x86, 0x14, 0x60, 0x12, 0x0f, 0xc0, 0xde, 0x4a, 0x67, 0xec, 0xc7, 0xde, 0x76, 0x21, 0x1a, 0x55, 0x7f, 0x86, 0xc3, 0x97, 0x98, 0xce, 0xf5, 0xcd, 0xf0, 0xe7, 0x12, 0xd6, 0x93, 0xee, 0x1b, 0x9b, 0x61, 0xef, 0x05, 0x8c, 0x45, 0x46, 0xd9, 0x64, 0x6f, 0xbe, 0x27, 0xaa, 0x67, 0x01, 0xcc, 0x71, 0xb1, 0x60, 0xce, 0x21, 0xd8, 0x51, 0x17, 0x27, 0x0d, 0x90, 0x3d, 0x18, 0x7c, 0x87, 0x15, 0x8e, 0x48, 0x4c, 0x6c, 0xc5, 0x72, 0xeb, 0xb7, 0x56, 0xf5, 0x6b, 0x60, 0x8f, 0xc2, 0xfd, 0x3f, 0x46, 0x5c, 0x00, 0x91, 0x85, 0x79, 0x45, 0x5b, 0x1c, 0x82, 0xc4, 0x87, 0x50, 0x79, 0xba, 0xcc, 0x1c, 0x32, 0x7e, 0x2e, 0xb8, 0x2e, 0xc5, 0x4e, 0xd1, 0x9b, 0xdb, 0x66, 0x79, 0x7c, 0xfe, 0xaf, 0x6a, 0x05 }; static const unsigned char q_data[] = { 0xa8, 0xcd, 0xf4, 0x33, 0x7b, 0x13, 0x0a, 0x24, 0xc1, 0xde, 0x4a, 0x04, 0x7b, 0x4b, 0x71, 0x51, 0x32, 0xe9, 0x47, 0x74, 0xbd, 0x0c, 0x21, 0x40, 0x84, 0x12, 0x0a, 0x17, 0x73, 0xdb, 0x29, 0xc7 }; static const unsigned char g_data[] = { 0x6c, 0xc6, 0xa4, 0x3e, 0x61, 0x84, 0xc1, 0xff, 0x6f, 0x4a, 0x1a, 0x6b, 0xb0, 0x24, 0x4b, 0xd2, 0x92, 0x5b, 0x29, 0x5c, 0x61, 0xb8, 0xc9, 0x2b, 0xd6, 0xf7, 0x59, 0xfd, 0xd8, 0x70, 0x66, 0x77, 0xfc, 0xc1, 0xa4, 0xd4, 0xb0, 0x1e, 0xd5, 0xbf, 0x59, 0x98, 0xb3, 0x66, 0x8b, 0xf4, 0x2e, 0xe6, 0x12, 0x3e, 0xcc, 0xf8, 0x02, 0xb8, 0xc6, 0xc3, 0x47, 0xd2, 0xf5, 0xaa, 0x0c, 0x5f, 0x51, 0xf5, 0xd0, 0x4c, 0x55, 0x3d, 0x07, 0x73, 0xa6, 0x57, 0xce, 0x5a, 0xad, 0x42, 0x0c, 0x13, 0x0f, 0xe2, 0x31, 0x25, 0x8e, 0x72, 0x12, 0x73, 0x10, 0xdb, 0x7f, 0x79, 0xeb, 0x59, 0xfc, 0xfe, 0xf7, 0x0c, 0x1a, 0x81, 0x53, 0x96, 0x22, 0xb8, 0xe7, 0x58, 0xd8, 0x67, 0x80, 0x60, 0xad, 0x8b, 0x55, 0x1c, 0x91, 0xf0, 0x72, 0x9a, 0x7e, 0xad, 0x37, 0xf1, 0x77, 0x18, 0x96, 0x8a, 0x68, 0x70, 0xfc, 0x71, 0xa9, 0xa2, 0xe8, 0x35, 0x27, 0x78, 0xf2, 0xef, 0x59, 0x36, 0x6d, 0x7c, 0xb6, 0x98, 0xd8, 0x1e, 0xfa, 0x25, 0x73, 0x97, 0x45, 0x58, 0xe3, 0xae, 0xbd, 0x52, 0x54, 0x05, 0xd8, 0x26, 0x26, 0xba, 0xba, 0x05, 0xb5, 0xe9, 0xe5, 0x76, 0xae, 0x25, 0xdd, 0xfc, 0x10, 0x89, 0x5a, 0xa9, 0xee, 0x59, 0xc5, 0x79, 0x8b, 0xeb, 0x1e, 0x2c, 0x61, 0xab, 0x0d, 0xd1, 0x10, 0x04, 0x91, 0x32, 0x77, 0x4a, 0xa6, 0x64, 0x53, 0xda, 0x4c, 0xd7, 0x3a, 0x29, 0xd4, 0xf3, 0x82, 0x25, 0x1d, 0x6f, 0x4a, 0x7f, 0xd3, 0x08, 0x3b, 0x42, 0x30, 0x10, 0xd8, 0xd0, 0x97, 0x3a, 0xeb, 0x92, 0x63, 0xec, 0x93, 0x2b, 0x6f, 0x32, 0xd8, 0xcd, 0x80, 0xd3, 0xc0, 0x4c, 0x03, 0xd5, 0xca, 0xbc, 0x8f, 0xc7, 0x43, 0x53, 0x64, 0x66, 0x1c, 0x82, 0x2d, 0xfb, 0xff, 0x39, 0xba, 0xd6, 0x42, 0x62, 0x02, 0x6f, 0x96, 0x36 }; static const unsigned char seed_data[] = { 0x64, 0x46, 0x07, 0x32, 0x8d, 0x70, 0x9c, 0xb3, 0x8a, 0x35, 0xde, 0x62, 0x00, 0xf2, 0x6d, 0x52, 0x37, 0x4d, 0xb3, 0x84, 0xe1, 0x9d, 0x41, 0x04, 0xda, 0x7b, 0xdc, 0x0d, 0x8b, 0x5e, 0xe0, 0x84 }; const int gindex = 1; const int pcounter = 53; /* * The keypair was generated using * openssl genpkey -paramfile dsa_params.pem --pkeyopt pcounter:53 \ * -pkeyopt gindex:1 \ * -pkeyopt hexseed:644607328d709cb38a35de6200f26d -text */ static const unsigned char priv_data[] = { 0x00, 0x8f, 0xc5, 0x9e, 0xd0, 0xf7, 0x2a, 0x0b, 0x66, 0xf1, 0x32, 0x73, 0xae, 0xf6, 0xd9, 0xd4, 0xdb, 0x2d, 0x96, 0x55, 0x89, 0xff, 0xef, 0xa8, 0x5f, 0x47, 0x8f, 0xca, 0x02, 0x8a, 0xe1, 0x35, 0x90 }; static const unsigned char pub_data[] = { 0x44, 0x19, 0xc9, 0x46, 0x45, 0x57, 0xc1, 0xa9, 0xd8, 0x30, 0x99, 0x29, 0x6a, 0x4b, 0x63, 0x71, 0x69, 0x96, 0x35, 0x17, 0xb2, 0x62, 0x9b, 0x80, 0x0a, 0x95, 0x9d, 0x6a, 0xc0, 0x32, 0x0d, 0x07, 0x5f, 0x19, 0x44, 0x02, 0xf1, 0xbd, 0xce, 0xdf, 0x10, 0xf8, 0x02, 0x5d, 0x7d, 0x98, 0x8a, 0x73, 0x89, 0x00, 0xb6, 0x24, 0xd6, 0x33, 0xe7, 0xcf, 0x8b, 0x49, 0x2a, 0xaf, 0x13, 0x1c, 0xb2, 0x52, 0x15, 0xfd, 0x9b, 0xd5, 0x40, 0x4a, 0x1a, 0xda, 0x29, 0x4c, 0x92, 0x7e, 0x66, 0x06, 0xdb, 0x61, 0x86, 0xac, 0xb5, 0xda, 0x3c, 0x7d, 0x73, 0x7e, 0x54, 0x32, 0x68, 0xa5, 0x02, 0xbc, 0x59, 0x47, 0x84, 0xd3, 0x87, 0x71, 0x5f, 0xeb, 0x43, 0x45, 0x24, 0xd3, 0xec, 0x08, 0x52, 0xc2, 0x89, 0x2d, 0x9c, 0x1a, 0xcc, 0x91, 0x65, 0x5d, 0xa3, 0xa1, 0x35, 0x31, 0x10, 0x1c, 0x3a, 0xa8, 0x4d, 0x18, 0xd5, 0x06, 0xaf, 0xb2, 0xec, 0x5c, 0x89, 0x9e, 0x90, 0x86, 0x10, 0x01, 0xeb, 0x51, 0xd5, 0x1b, 0x9c, 0xcb, 0x66, 0x07, 0x3f, 0xc4, 0x6e, 0x0a, 0x1b, 0x73, 0xa0, 0x4b, 0x5f, 0x4d, 0xab, 0x35, 0x28, 0xfa, 0xda, 0x3a, 0x0c, 0x08, 0xe8, 0xf3, 0xef, 0x42, 0x67, 0xbc, 0x21, 0xf2, 0xc2, 0xb8, 0xff, 0x1a, 0x81, 0x05, 0x68, 0x73, 0x62, 0xdf, 0xd7, 0xab, 0x0f, 0x22, 0x89, 0x57, 0x96, 0xd4, 0x93, 0xaf, 0xa1, 0x21, 0xa3, 0x48, 0xe9, 0xf0, 0x97, 0x47, 0xa0, 0x27, 0xba, 0x87, 0xb8, 0x15, 0x5f, 0xff, 0x2c, 0x50, 0x41, 0xf1, 0x7e, 0xc6, 0x81, 0xc4, 0x51, 0xf1, 0xfd, 0xd6, 0x86, 0xf7, 0x69, 0x97, 0xf1, 0x49, 0xc9, 0xf9, 0xf4, 0x9b, 0xf4, 0xe8, 0x85, 0xa7, 0xbd, 0x36, 0x55, 0x4a, 0x3d, 0xe8, 0x65, 0x09, 0x7b, 0xb7, 0x12, 0x64, 0xd2, 0x0a, 0x53, 0x60, 0x48, 0xd1, 0x8a, 0xbd }; if (!TEST_ptr(bld = OSSL_PARAM_BLD_new()) || !TEST_ptr(pub = BN_bin2bn(pub_data, sizeof(pub_data), NULL)) || !TEST_ptr(priv = BN_bin2bn(priv_data, sizeof(priv_data), NULL)) || !TEST_ptr(p = BN_bin2bn(p_data, sizeof(p_data), NULL)) || !TEST_ptr(q = BN_bin2bn(q_data, sizeof(q_data), NULL)) || !TEST_ptr(g = BN_bin2bn(g_data, sizeof(g_data), NULL)) || !TEST_true(OSSL_PARAM_BLD_push_BN(bld, OSSL_PKEY_PARAM_FFC_P, p)) || !TEST_true(OSSL_PARAM_BLD_push_BN(bld, OSSL_PKEY_PARAM_FFC_Q, q)) || !TEST_true(OSSL_PARAM_BLD_push_BN(bld, OSSL_PKEY_PARAM_FFC_G, g)) || !TEST_true(OSSL_PARAM_BLD_push_octet_string(bld, OSSL_PKEY_PARAM_FFC_SEED, seed_data, sizeof(seed_data))) || !TEST_true(OSSL_PARAM_BLD_push_int(bld, OSSL_PKEY_PARAM_FFC_GINDEX, gindex)) || !TEST_true(OSSL_PARAM_BLD_push_int(bld, OSSL_PKEY_PARAM_FFC_PCOUNTER, pcounter)) || !TEST_true(OSSL_PARAM_BLD_push_BN(bld, OSSL_PKEY_PARAM_PUB_KEY, pub)) || !TEST_true(OSSL_PARAM_BLD_push_BN(bld, OSSL_PKEY_PARAM_PRIV_KEY, priv)) || !TEST_ptr(fromdata_params = OSSL_PARAM_BLD_to_param(bld))) goto err; if (!TEST_ptr(ctx = EVP_PKEY_CTX_new_from_name(NULL, "DSA", NULL))) goto err; if (!TEST_int_eq(EVP_PKEY_fromdata_init(ctx), 1) || !TEST_int_eq(EVP_PKEY_fromdata(ctx, &pk, EVP_PKEY_KEYPAIR, fromdata_params), 1)) goto err; while (dup_pk == NULL) { ret = 0; if (!TEST_int_eq(EVP_PKEY_get_bits(pk), 2048) || !TEST_int_eq(EVP_PKEY_get_security_bits(pk), 112) || !TEST_int_eq(EVP_PKEY_get_size(pk), 2 + 2 * (3 + sizeof(q_data))) || !TEST_false(EVP_PKEY_missing_parameters(pk))) goto err; if (!TEST_false(EVP_PKEY_get_utf8_string_param(pk, OSSL_PKEY_PARAM_GROUP_NAME, name_out, sizeof(name_out), &len)) || !TEST_true(EVP_PKEY_get_bn_param(pk, OSSL_PKEY_PARAM_PUB_KEY, &pub_out)) || !TEST_BN_eq(pub, pub_out) || !TEST_true(EVP_PKEY_get_bn_param(pk, OSSL_PKEY_PARAM_PRIV_KEY, &priv_out)) || !TEST_BN_eq(priv, priv_out) || !TEST_true(EVP_PKEY_get_bn_param(pk, OSSL_PKEY_PARAM_FFC_P, &p_out)) || !TEST_BN_eq(p, p_out) || !TEST_true(EVP_PKEY_get_bn_param(pk, OSSL_PKEY_PARAM_FFC_Q, &q_out)) || !TEST_BN_eq(q, q_out) || !TEST_true(EVP_PKEY_get_bn_param(pk, OSSL_PKEY_PARAM_FFC_G, &g_out)) || !TEST_BN_eq(g, g_out) || !TEST_false(EVP_PKEY_get_bn_param(pk, OSSL_PKEY_PARAM_FFC_COFACTOR, &j_out)) || !TEST_ptr_null(j_out) || !TEST_true(EVP_PKEY_get_octet_string_param(pk, OSSL_PKEY_PARAM_FFC_SEED, seed_out, sizeof(seed_out), &len)) || !TEST_true(EVP_PKEY_get_int_param(pk, OSSL_PKEY_PARAM_FFC_GINDEX, &gindex_out)) || !TEST_int_eq(gindex, gindex_out) || !TEST_true(EVP_PKEY_get_int_param(pk, OSSL_PKEY_PARAM_FFC_H, &hindex_out)) || !TEST_int_eq(hindex_out, 0) || !TEST_true(EVP_PKEY_get_int_param(pk, OSSL_PKEY_PARAM_FFC_PCOUNTER, &pcounter_out)) || !TEST_int_eq(pcounter, pcounter_out)) goto err; BN_free(p); p = NULL; BN_free(q); q = NULL; BN_free(g); g = NULL; BN_free(j_out); j_out = NULL; BN_free(pub_out); pub_out = NULL; BN_free(priv_out); priv_out = NULL; if (!TEST_ptr(key_ctx = EVP_PKEY_CTX_new_from_pkey(NULL, pk, ""))) goto err; if (!TEST_true(EVP_PKEY_check(key_ctx)) || !TEST_true(EVP_PKEY_public_check(key_ctx)) || !TEST_true(EVP_PKEY_private_check(key_ctx)) || !TEST_true(EVP_PKEY_pairwise_check(key_ctx))) goto err; EVP_PKEY_CTX_free(key_ctx); key_ctx = NULL; if (!TEST_ptr(copy_pk = EVP_PKEY_new()) || !TEST_true(EVP_PKEY_copy_parameters(copy_pk, pk))) goto err; EVP_PKEY_free(copy_pk); copy_pk = NULL; ret = test_print_key_using_pem("DSA", pk) && test_print_key_using_encoder("DSA", pk); if (!ret || !TEST_ptr(dup_pk = EVP_PKEY_dup(pk))) goto err; ret = ret && TEST_int_eq(EVP_PKEY_eq(pk, dup_pk), 1); EVP_PKEY_free(pk); pk = dup_pk; if (!ret) goto err; } err: OSSL_PARAM_free(fromdata_params); OSSL_PARAM_BLD_free(bld); BN_free(p); BN_free(q); BN_free(g); BN_free(pub); BN_free(priv); BN_free(p_out); BN_free(q_out); BN_free(g_out); BN_free(pub_out); BN_free(priv_out); BN_free(j_out); EVP_PKEY_free(pk); EVP_PKEY_free(copy_pk); EVP_PKEY_CTX_free(ctx); EVP_PKEY_CTX_free(key_ctx); return ret; } static int test_check_dsa(void) { int ret = 0; EVP_PKEY_CTX *ctx = NULL; if (!TEST_ptr(ctx = EVP_PKEY_CTX_new_from_name(NULL, "DSA", NULL)) || !TEST_false(EVP_PKEY_check(ctx)) || !TEST_false(EVP_PKEY_public_check(ctx)) || !TEST_false(EVP_PKEY_private_check(ctx)) || !TEST_false(EVP_PKEY_pairwise_check(ctx))) goto err; ret = 1; err: EVP_PKEY_CTX_free(ctx); return ret; } #endif /* OPENSSL_NO_DSA */ static OSSL_PARAM *do_construct_hkdf_params(char *digest, char *key, size_t keylen, char *salt) { OSSL_PARAM *params = OPENSSL_malloc(sizeof(OSSL_PARAM) * 5); OSSL_PARAM *p = params; *p++ = OSSL_PARAM_construct_utf8_string(OSSL_KDF_PARAM_DIGEST, digest, 0); *p++ = OSSL_PARAM_construct_octet_string(OSSL_KDF_PARAM_SALT, salt, strlen(salt)); *p++ = OSSL_PARAM_construct_octet_string(OSSL_KDF_PARAM_KEY, (unsigned char *)key, keylen); *p++ = OSSL_PARAM_construct_utf8_string(OSSL_KDF_PARAM_MODE, "EXTRACT_ONLY", 0); *p = OSSL_PARAM_construct_end(); return params; } /* Test that EVP_PKEY_CTX_dup() fails gracefully for a KDF */ static int test_evp_pkey_ctx_dup_kdf_fail(void) { int ret = 0; size_t len = 0; EVP_PKEY_CTX *pctx = NULL, *dctx = NULL; OSSL_PARAM *params = NULL; if (!TEST_ptr(params = do_construct_hkdf_params("sha256", "secret", 6, "salt"))) goto err; if (!TEST_ptr(pctx = EVP_PKEY_CTX_new_from_name(NULL, "HKDF", NULL))) goto err; if (!TEST_int_eq(EVP_PKEY_derive_init_ex(pctx, params), 1)) goto err; if (!TEST_int_eq(EVP_PKEY_derive(pctx, NULL, &len), 1) || !TEST_size_t_eq(len, SHA256_DIGEST_LENGTH)) goto err; if (!TEST_ptr_null(dctx = EVP_PKEY_CTX_dup(pctx))) goto err; ret = 1; err: OPENSSL_free(params); EVP_PKEY_CTX_free(dctx); EVP_PKEY_CTX_free(pctx); return ret; } int setup_tests(void) { if (!test_skip_common_options()) { TEST_error("Error parsing test options\n"); return 0; } if (!TEST_ptr(datadir = test_get_argument(0))) return 0; ADD_TEST(test_evp_pkey_ctx_dup_kdf_fail); ADD_TEST(test_evp_pkey_get_bn_param_large); ADD_TEST(test_fromdata_rsa); #ifndef OPENSSL_NO_DH ADD_TEST(test_fromdata_dh_fips186_4); ADD_TEST(test_fromdata_dh_named_group); #endif #ifndef OPENSSL_NO_DSA ADD_TEST(test_check_dsa); ADD_TEST(test_fromdata_dsa_fips186_4); #endif #ifndef OPENSSL_NO_EC ADD_ALL_TESTS(test_fromdata_ecx, 4 * 3); ADD_TEST(test_fromdata_ec); ADD_TEST(test_ec_dup_no_operation); ADD_TEST(test_ec_dup_keygen_operation); #endif return 1; }