| /* |
| * Copyright 2019-2022 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 <string.h> /* memset */ |
| #include <openssl/evp.h> |
| #include <openssl/pem.h> |
| #include <openssl/encoder.h> |
| #include <openssl/provider.h> |
| #include <openssl/param_build.h> |
| #include <openssl/core_names.h> |
| #include <openssl/sha.h> |
| #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 pass_cb(char *buf, int size, int rwflag, void *u) |
| { |
| return 0; |
| } |
| |
| static int pass_cb_error(char *buf, int size, int rwflag, void *u) |
| { |
| return -1; |
| } |
| |
| 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)) |
| /* Output zero-length passphrase encrypted private key in PEM form */ |
| || !TEST_true(PEM_write_bio_PKCS8PrivateKey(bio_out, pk, |
| EVP_aes_256_cbc(), |
| (const char *)~0, 0, |
| NULL, NULL)) |
| || !TEST_true(PEM_write_bio_PKCS8PrivateKey(bio_out, pk, |
| EVP_aes_256_cbc(), |
| NULL, 0, NULL, "")) |
| || !TEST_true(PEM_write_bio_PKCS8PrivateKey(bio_out, pk, |
| EVP_aes_256_cbc(), |
| NULL, 0, pass_cb, NULL)) |
| || !TEST_false(PEM_write_bio_PKCS8PrivateKey(bio_out, pk, |
| EVP_aes_256_cbc(), |
| NULL, 0, pass_cb_error, |
| NULL)) |
| #ifndef OPENSSL_NO_DES |
| || !TEST_true(PEM_write_bio_PKCS8PrivateKey_nid( |
| bio_out, pk, NID_pbe_WithSHA1And3_Key_TripleDES_CBC, |
| (const char *)~0, 0, NULL, NULL)) |
| || !TEST_true(PEM_write_bio_PKCS8PrivateKey_nid( |
| bio_out, pk, NID_pbe_WithSHA1And3_Key_TripleDES_CBC, NULL, 0, |
| NULL, "")) |
| || !TEST_true(PEM_write_bio_PKCS8PrivateKey_nid( |
| bio_out, pk, NID_pbe_WithSHA1And3_Key_TripleDES_CBC, NULL, 0, |
| pass_cb, NULL)) |
| || !TEST_false(PEM_write_bio_PKCS8PrivateKey_nid( |
| bio_out, pk, NID_pbe_WithSHA1And3_Key_TripleDES_CBC, NULL, 0, |
| pass_cb_error, NULL)) |
| #endif |
| /* 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; |
| } |
| |
| 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"; |
| const char bad_curve[] = "nonexistent-curve"; |
| OSSL_PARAM nokey_params[2] = { |
| OSSL_PARAM_END, |
| OSSL_PARAM_END |
| }; |
| /* 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; |
| |
| /* try importing parameters with bad curve first */ |
| nokey_params[0] = |
| OSSL_PARAM_construct_utf8_string(OSSL_PKEY_PARAM_GROUP_NAME, |
| (char *)bad_curve, sizeof(bad_curve)); |
| if (!TEST_int_eq(EVP_PKEY_fromdata_init(ctx), 1) |
| || !TEST_int_eq(EVP_PKEY_fromdata(ctx, &pk, EVP_PKEY_KEY_PARAMETERS, |
| nokey_params), 0) |
| || !TEST_ptr_null(pk)) |
| 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; |
| } |
| |
| static int test_evp_pkey_ctx_dup_kdf(void) |
| { |
| int ret = 0; |
| size_t len = 0, dlen = 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_ptr(dctx = EVP_PKEY_CTX_dup(pctx))) |
| goto err; |
| if (!TEST_int_eq(EVP_PKEY_derive(pctx, NULL, &len), 1) |
| || !TEST_size_t_eq(len, SHA256_DIGEST_LENGTH) |
| || !TEST_int_eq(EVP_PKEY_derive(dctx, NULL, &dlen), 1) |
| || !TEST_size_t_eq(dlen, SHA256_DIGEST_LENGTH)) |
| 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); |
| 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; |
| } |
