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- /* ====================================================================
- * Copyright (c) 2003 The OpenSSL Project. All rights reserved.
- *
- *
- * This command is intended as a test driver for the FIPS-140 testing
- * lab performing FIPS-140 validation. It demonstrates the use of the
- * OpenSSL library ito perform a variety of common cryptographic
- * functions. A power-up self test is demonstrated by deliberately
- * pointing to an invalid executable hash
- *
- * Contributed by Steve Marquess.
- *
- */
- #include <stdio.h>
- #include <assert.h>
- #include <ctype.h>
- #include <string.h>
- #include <stdlib.h>
- #include <openssl/aes.h>
- #include <openssl/des.h>
- #include <openssl/hmac.h>
- #include <openssl/err.h>
- #include <openssl/bn.h>
- #include <openssl/rand.h>
- #include <openssl/sha.h>
- #ifndef OPENSSL_FIPS
- int main(int argc, char *argv[])
- {
- printf("No FIPS support\n");
- return (0);
- }
- #else
- # include <openssl/rsa.h>
- # include <openssl/dsa.h>
- # include <openssl/dh.h>
- # include <openssl/fips.h>
- # include "fips_utl.h"
- /*
- * AES: encrypt and decrypt known plaintext, verify result matches original
- * plaintext
- */
- static int FIPS_aes_test(void)
- {
- int ret = 0;
- unsigned char pltmp[16];
- unsigned char citmp[16];
- unsigned char key[16] =
- { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 };
- unsigned char plaintext[16] = "etaonrishdlcu";
- EVP_CIPHER_CTX ctx;
- EVP_CIPHER_CTX_init(&ctx);
- if (EVP_CipherInit_ex(&ctx, EVP_aes_128_ecb(), NULL, key, NULL, 1) <= 0)
- goto err;
- EVP_Cipher(&ctx, citmp, plaintext, 16);
- if (EVP_CipherInit_ex(&ctx, EVP_aes_128_ecb(), NULL, key, NULL, 0) <= 0)
- goto err;
- EVP_Cipher(&ctx, pltmp, citmp, 16);
- if (memcmp(pltmp, plaintext, 16))
- goto err;
- ret = 1;
- err:
- EVP_CIPHER_CTX_cleanup(&ctx);
- return ret;
- }
- static int FIPS_des3_test(void)
- {
- int ret = 0;
- unsigned char pltmp[8];
- unsigned char citmp[8];
- unsigned char key[] =
- { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18,
- 19, 20, 21, 22, 23, 24
- };
- unsigned char plaintext[] = { 'e', 't', 'a', 'o', 'n', 'r', 'i', 's' };
- EVP_CIPHER_CTX ctx;
- EVP_CIPHER_CTX_init(&ctx);
- if (EVP_CipherInit_ex(&ctx, EVP_des_ede3_ecb(), NULL, key, NULL, 1) <= 0)
- goto err;
- EVP_Cipher(&ctx, citmp, plaintext, 8);
- if (EVP_CipherInit_ex(&ctx, EVP_des_ede3_ecb(), NULL, key, NULL, 0) <= 0)
- goto err;
- EVP_Cipher(&ctx, pltmp, citmp, 8);
- if (memcmp(pltmp, plaintext, 8))
- goto err;
- ret = 1;
- err:
- EVP_CIPHER_CTX_cleanup(&ctx);
- return ret;
- }
- /*
- * DSA: generate keys and sign, verify input plaintext.
- */
- static int FIPS_dsa_test(int bad)
- {
- DSA *dsa = NULL;
- EVP_PKEY pk;
- unsigned char dgst[] = "etaonrishdlc";
- unsigned char buf[60];
- unsigned int slen;
- int r = 0;
- EVP_MD_CTX mctx;
- ERR_clear_error();
- EVP_MD_CTX_init(&mctx);
- dsa = FIPS_dsa_new();
- if (!dsa)
- goto end;
- if (!DSA_generate_parameters_ex(dsa, 1024, NULL, 0, NULL, NULL, NULL))
- goto end;
- if (!DSA_generate_key(dsa))
- goto end;
- if (bad)
- BN_add_word(dsa->pub_key, 1);
- pk.type = EVP_PKEY_DSA;
- pk.pkey.dsa = dsa;
- if (!EVP_SignInit_ex(&mctx, EVP_dss1(), NULL))
- goto end;
- if (!EVP_SignUpdate(&mctx, dgst, sizeof(dgst) - 1))
- goto end;
- if (!EVP_SignFinal(&mctx, buf, &slen, &pk))
- goto end;
- if (!EVP_VerifyInit_ex(&mctx, EVP_dss1(), NULL))
- goto end;
- if (!EVP_VerifyUpdate(&mctx, dgst, sizeof(dgst) - 1))
- goto end;
- r = EVP_VerifyFinal(&mctx, buf, slen, &pk);
- end:
- EVP_MD_CTX_cleanup(&mctx);
- if (dsa)
- FIPS_dsa_free(dsa);
- if (r != 1)
- return 0;
- return 1;
- }
- /*
- * RSA: generate keys and sign, verify input plaintext.
- */
- static int FIPS_rsa_test(int bad)
- {
- RSA *key;
- unsigned char input_ptext[] = "etaonrishdlc";
- unsigned char buf[256];
- unsigned int slen;
- BIGNUM *bn;
- EVP_MD_CTX mctx;
- EVP_PKEY pk;
- int r = 0;
- ERR_clear_error();
- EVP_MD_CTX_init(&mctx);
- key = FIPS_rsa_new();
- bn = BN_new();
- if (!key || !bn)
- return 0;
- BN_set_word(bn, 65537);
- if (!RSA_generate_key_ex(key, 1024, bn, NULL))
- return 0;
- BN_free(bn);
- if (bad)
- BN_add_word(key->n, 1);
- pk.type = EVP_PKEY_RSA;
- pk.pkey.rsa = key;
- if (!EVP_SignInit_ex(&mctx, EVP_sha1(), NULL))
- goto end;
- if (!EVP_SignUpdate(&mctx, input_ptext, sizeof(input_ptext) - 1))
- goto end;
- if (!EVP_SignFinal(&mctx, buf, &slen, &pk))
- goto end;
- if (!EVP_VerifyInit_ex(&mctx, EVP_sha1(), NULL))
- goto end;
- if (!EVP_VerifyUpdate(&mctx, input_ptext, sizeof(input_ptext) - 1))
- goto end;
- r = EVP_VerifyFinal(&mctx, buf, slen, &pk);
- end:
- EVP_MD_CTX_cleanup(&mctx);
- if (key)
- FIPS_rsa_free(key);
- if (r != 1)
- return 0;
- return 1;
- }
- /*
- * SHA1: generate hash of known digest value and compare to known precomputed
- * correct hash
- */
- static int FIPS_sha1_test()
- {
- unsigned char digest[SHA_DIGEST_LENGTH] =
- { 0x11, 0xf1, 0x9a, 0x3a, 0xec, 0x1a, 0x1e, 0x8e, 0x65, 0xd4, 0x9a,
- 0x38, 0x0c, 0x8b, 0x1e, 0x2c, 0xe8, 0xb3, 0xc5, 0x18
- };
- unsigned char str[] = "etaonrishd";
- unsigned char md[SHA_DIGEST_LENGTH];
- ERR_clear_error();
- if (!EVP_Digest(str, sizeof(str) - 1, md, NULL, EVP_sha1(), NULL))
- return 0;
- if (memcmp(md, digest, sizeof(md)))
- return 0;
- return 1;
- }
- /*
- * SHA256: generate hash of known digest value and compare to known
- * precomputed correct hash
- */
- static int FIPS_sha256_test()
- {
- unsigned char digest[SHA256_DIGEST_LENGTH] =
- { 0xf5, 0x53, 0xcd, 0xb8, 0xcf, 0x1, 0xee, 0x17, 0x9b, 0x93, 0xc9,
- 0x68, 0xc0, 0xea, 0x40, 0x91,
- 0x6, 0xec, 0x8e, 0x11, 0x96, 0xc8, 0x5d, 0x1c, 0xaf, 0x64, 0x22, 0xe6,
- 0x50, 0x4f, 0x47, 0x57
- };
- unsigned char str[] = "etaonrishd";
- unsigned char md[SHA256_DIGEST_LENGTH];
- ERR_clear_error();
- if (!EVP_Digest(str, sizeof(str) - 1, md, NULL, EVP_sha256(), NULL))
- return 0;
- if (memcmp(md, digest, sizeof(md)))
- return 0;
- return 1;
- }
- /*
- * SHA512: generate hash of known digest value and compare to known
- * precomputed correct hash
- */
- static int FIPS_sha512_test()
- {
- unsigned char digest[SHA512_DIGEST_LENGTH] =
- { 0x99, 0xc9, 0xe9, 0x5b, 0x88, 0xd4, 0x78, 0x88, 0xdf, 0x88, 0x5f,
- 0x94, 0x71, 0x64, 0x28, 0xca,
- 0x16, 0x1f, 0x3d, 0xf4, 0x1f, 0xf3, 0x0f, 0xc5, 0x03, 0x99, 0xb2,
- 0xd0, 0xe7, 0x0b, 0x94, 0x4a,
- 0x45, 0xd2, 0x6c, 0x4f, 0x20, 0x06, 0xef, 0x71, 0xa9, 0x25, 0x7f,
- 0x24, 0xb1, 0xd9, 0x40, 0x22,
- 0x49, 0x54, 0x10, 0xc2, 0x22, 0x9d, 0x27, 0xfe, 0xbd, 0xd6, 0xd6,
- 0xeb, 0x2d, 0x42, 0x1d, 0xa3
- };
- unsigned char str[] = "etaonrishd";
- unsigned char md[SHA512_DIGEST_LENGTH];
- ERR_clear_error();
- if (!EVP_Digest(str, sizeof(str) - 1, md, NULL, EVP_sha512(), NULL))
- return 0;
- if (memcmp(md, digest, sizeof(md)))
- return 0;
- return 1;
- }
- /*
- * HMAC-SHA1: generate hash of known digest value and compare to known
- * precomputed correct hash
- */
- static int FIPS_hmac_sha1_test()
- {
- unsigned char key[] = "etaonrishd";
- unsigned char iv[] = "Sample text";
- unsigned char kaval[EVP_MAX_MD_SIZE] =
- { 0x73, 0xf7, 0xa0, 0x48, 0xf8, 0x94, 0xed, 0xdd, 0x0a, 0xea, 0xea,
- 0x56, 0x1b, 0x61, 0x2e, 0x70,
- 0xb2, 0xfb, 0xec, 0xc6
- };
- unsigned char out[EVP_MAX_MD_SIZE];
- unsigned int outlen;
- ERR_clear_error();
- if (!HMAC
- (EVP_sha1(), key, sizeof(key) - 1, iv, sizeof(iv) - 1, out, &outlen))
- return 0;
- if (memcmp(out, kaval, outlen))
- return 0;
- return 1;
- }
- /*
- * HMAC-SHA224: generate hash of known digest value and compare to known
- * precomputed correct hash
- */
- static int FIPS_hmac_sha224_test()
- {
- unsigned char key[] = "etaonrishd";
- unsigned char iv[] = "Sample text";
- unsigned char kaval[EVP_MAX_MD_SIZE] =
- { 0x75, 0x58, 0xd5, 0xbd, 0x55, 0x6d, 0x87, 0x0f, 0x75, 0xff, 0xbe,
- 0x1c, 0xb2, 0xf0, 0x20, 0x35,
- 0xe5, 0x62, 0x49, 0xb6, 0x94, 0xb9, 0xfc, 0x65, 0x34, 0x33, 0x3a, 0x19
- };
- unsigned char out[EVP_MAX_MD_SIZE];
- unsigned int outlen;
- ERR_clear_error();
- if (!HMAC
- (EVP_sha224(), key, sizeof(key) - 1, iv, sizeof(iv) - 1, out,
- &outlen))
- return 0;
- if (memcmp(out, kaval, outlen))
- return 0;
- return 1;
- }
- /*
- * HMAC-SHA256: generate hash of known digest value and compare to known
- * precomputed correct hash
- */
- static int FIPS_hmac_sha256_test()
- {
- unsigned char key[] = "etaonrishd";
- unsigned char iv[] = "Sample text";
- unsigned char kaval[EVP_MAX_MD_SIZE] =
- { 0xe9, 0x17, 0xc1, 0x7b, 0x4c, 0x6b, 0x77, 0xda, 0xd2, 0x30, 0x36,
- 0x02, 0xf5, 0x72, 0x33, 0x87,
- 0x9f, 0xc6, 0x6e, 0x7b, 0x7e, 0xa8, 0xea, 0xaa, 0x9f, 0xba, 0xee,
- 0x51, 0xff, 0xda, 0x24, 0xf4
- };
- unsigned char out[EVP_MAX_MD_SIZE];
- unsigned int outlen;
- ERR_clear_error();
- if (!HMAC
- (EVP_sha256(), key, sizeof(key) - 1, iv, sizeof(iv) - 1, out,
- &outlen))
- return 0;
- if (memcmp(out, kaval, outlen))
- return 0;
- return 1;
- }
- /*
- * HMAC-SHA384: generate hash of known digest value and compare to known
- * precomputed correct hash
- */
- static int FIPS_hmac_sha384_test()
- {
- unsigned char key[] = "etaonrishd";
- unsigned char iv[] = "Sample text";
- unsigned char kaval[EVP_MAX_MD_SIZE] =
- { 0xb2, 0x9d, 0x40, 0x58, 0x32, 0xc4, 0xe3, 0x31, 0xb6, 0x63, 0x08,
- 0x26, 0x99, 0xef, 0x3b, 0x10,
- 0xe2, 0xdf, 0xf8, 0xff, 0xc6, 0xe1, 0x03, 0x29, 0x81, 0x2a, 0x1b,
- 0xac, 0xb0, 0x07, 0x39, 0x08,
- 0xf3, 0x91, 0x35, 0x11, 0x76, 0xd6, 0x4c, 0x20, 0xfb, 0x4d, 0xc3,
- 0xf3, 0xb8, 0x9b, 0x88, 0x1c
- };
- unsigned char out[EVP_MAX_MD_SIZE];
- unsigned int outlen;
- ERR_clear_error();
- if (!HMAC
- (EVP_sha384(), key, sizeof(key) - 1, iv, sizeof(iv) - 1, out,
- &outlen))
- return 0;
- if (memcmp(out, kaval, outlen))
- return 0;
- return 1;
- }
- /*
- * HMAC-SHA512: generate hash of known digest value and compare to known
- * precomputed correct hash
- */
- static int FIPS_hmac_sha512_test()
- {
- unsigned char key[] = "etaonrishd";
- unsigned char iv[] = "Sample text";
- unsigned char kaval[EVP_MAX_MD_SIZE] =
- { 0xcd, 0x3e, 0xb9, 0x51, 0xb8, 0xbc, 0x7f, 0x9a, 0x23, 0xaf, 0xf3,
- 0x77, 0x59, 0x85, 0xa9, 0xe6,
- 0xf7, 0xd1, 0x51, 0x96, 0x17, 0xe0, 0x92, 0xd8, 0xa6, 0x3b, 0xc1,
- 0xad, 0x7e, 0x24, 0xca, 0xb1,
- 0xd7, 0x79, 0x0a, 0xa5, 0xea, 0x2c, 0x02, 0x58, 0x0b, 0xa6, 0x52,
- 0x6b, 0x61, 0x7f, 0xeb, 0x9c,
- 0x47, 0x86, 0x5d, 0x74, 0x2b, 0x88, 0xdf, 0xee, 0x46, 0x69, 0x96,
- 0x3d, 0xa6, 0xd9, 0x2a, 0x53
- };
- unsigned char out[EVP_MAX_MD_SIZE];
- unsigned int outlen;
- ERR_clear_error();
- if (!HMAC
- (EVP_sha512(), key, sizeof(key) - 1, iv, sizeof(iv) - 1, out,
- &outlen))
- return 0;
- if (memcmp(out, kaval, outlen))
- return 0;
- return 1;
- }
- /*
- * DH: generate shared parameters
- */
- static int dh_test()
- {
- DH *dh;
- ERR_clear_error();
- dh = FIPS_dh_new();
- if (!dh)
- return 0;
- if (!DH_generate_parameters_ex(dh, 1024, 2, NULL))
- return 0;
- FIPS_dh_free(dh);
- return 1;
- }
- /*
- * Zeroize
- */
- static int Zeroize()
- {
- RSA *key;
- BIGNUM *bn;
- unsigned char userkey[16] =
- { 0x48, 0x50, 0xf0, 0xa3, 0x3a, 0xed, 0xd3, 0xaf, 0x6e, 0x47, 0x7f,
- 0x83, 0x02, 0xb1, 0x09, 0x68
- };
- size_t i;
- int n;
- key = FIPS_rsa_new();
- bn = BN_new();
- if (!key || !bn)
- return 0;
- BN_set_word(bn, 65537);
- if (!RSA_generate_key_ex(key, 1024, bn, NULL))
- return 0;
- BN_free(bn);
- n = BN_num_bytes(key->d);
- printf(" Generated %d byte RSA private key\n", n);
- printf("\tBN key before overwriting:\n");
- do_bn_print(stdout, key->d);
- BN_rand(key->d, n * 8, -1, 0);
- printf("\tBN key after overwriting:\n");
- do_bn_print(stdout, key->d);
- printf("\tchar buffer key before overwriting: \n\t\t");
- for (i = 0; i < sizeof(userkey); i++)
- printf("%02x", userkey[i]);
- printf("\n");
- RAND_bytes(userkey, sizeof userkey);
- printf("\tchar buffer key after overwriting: \n\t\t");
- for (i = 0; i < sizeof(userkey); i++)
- printf("%02x", userkey[i]);
- printf("\n");
- return 1;
- }
- static int Error;
- static const char *Fail(const char *msg)
- {
- do_print_errors();
- Error++;
- return msg;
- }
- static void test_msg(const char *msg, int result)
- {
- printf("%s...%s\n", msg, result ? "successful" : Fail("Failed!"));
- }
- int main(int argc, char **argv)
- {
- int do_corrupt_rsa_keygen = 0, do_corrupt_dsa_keygen = 0;
- int bad_rsa = 0, bad_dsa = 0;
- int do_rng_stick = 0;
- int no_exit = 0;
- printf("\tFIPS-mode test application\n\n");
- /* Load entropy from external file, if any */
- RAND_load_file(".rnd", 1024);
- if (argv[1]) {
- /* Corrupted KAT tests */
- if (!strcmp(argv[1], "aes")) {
- FIPS_corrupt_aes();
- printf("AES encryption/decryption with corrupted KAT...\n");
- } else if (!strcmp(argv[1], "des")) {
- FIPS_corrupt_des();
- printf("DES3-ECB encryption/decryption with corrupted KAT...\n");
- } else if (!strcmp(argv[1], "dsa")) {
- FIPS_corrupt_dsa();
- printf
- ("DSA key generation and signature validation with corrupted KAT...\n");
- } else if (!strcmp(argv[1], "rsa")) {
- FIPS_corrupt_rsa();
- printf
- ("RSA key generation and signature validation with corrupted KAT...\n");
- } else if (!strcmp(argv[1], "rsakey")) {
- printf
- ("RSA key generation and signature validation with corrupted key...\n");
- bad_rsa = 1;
- no_exit = 1;
- } else if (!strcmp(argv[1], "rsakeygen")) {
- do_corrupt_rsa_keygen = 1;
- no_exit = 1;
- printf
- ("RSA key generation and signature validation with corrupted keygen...\n");
- } else if (!strcmp(argv[1], "dsakey")) {
- printf
- ("DSA key generation and signature validation with corrupted key...\n");
- bad_dsa = 1;
- no_exit = 1;
- } else if (!strcmp(argv[1], "dsakeygen")) {
- do_corrupt_dsa_keygen = 1;
- no_exit = 1;
- printf
- ("DSA key generation and signature validation with corrupted keygen...\n");
- } else if (!strcmp(argv[1], "sha1")) {
- FIPS_corrupt_sha1();
- printf("SHA-1 hash with corrupted KAT...\n");
- } else if (!strcmp(argv[1], "rng")) {
- FIPS_corrupt_rng();
- } else if (!strcmp(argv[1], "rngstick")) {
- do_rng_stick = 1;
- no_exit = 1;
- printf("RNG test with stuck continuous test...\n");
- } else {
- printf("Bad argument \"%s\"\n", argv[1]);
- exit(1);
- }
- if (!no_exit) {
- if (!FIPS_mode_set(1)) {
- do_print_errors();
- printf("Power-up self test failed\n");
- exit(1);
- }
- printf("Power-up self test successful\n");
- exit(0);
- }
- }
- /*
- * Non-Approved cryptographic operation
- */
- printf("1. Non-Approved cryptographic operation test...\n");
- test_msg("\ta. Included algorithm (D-H)...", dh_test());
- /*
- * Power-up self test
- */
- ERR_clear_error();
- test_msg("2. Automatic power-up self test", FIPS_mode_set(1));
- if (!FIPS_mode())
- exit(1);
- if (do_corrupt_dsa_keygen)
- FIPS_corrupt_dsa_keygen();
- if (do_corrupt_rsa_keygen)
- FIPS_corrupt_rsa_keygen();
- if (do_rng_stick)
- FIPS_rng_stick();
- /*
- * AES encryption/decryption
- */
- test_msg("3. AES encryption/decryption", FIPS_aes_test());
- /*
- * RSA key generation and encryption/decryption
- */
- test_msg("4. RSA key generation and encryption/decryption",
- FIPS_rsa_test(bad_rsa));
- /*
- * DES-CBC encryption/decryption
- */
- test_msg("5. DES-ECB encryption/decryption", FIPS_des3_test());
- /*
- * DSA key generation and signature validation
- */
- test_msg("6. DSA key generation and signature validation",
- FIPS_dsa_test(bad_dsa));
- /*
- * SHA-1 hash
- */
- test_msg("7a. SHA-1 hash", FIPS_sha1_test());
- /*
- * SHA-256 hash
- */
- test_msg("7b. SHA-256 hash", FIPS_sha256_test());
- /*
- * SHA-512 hash
- */
- test_msg("7c. SHA-512 hash", FIPS_sha512_test());
- /*
- * HMAC-SHA-1 hash
- */
- test_msg("7d. HMAC-SHA-1 hash", FIPS_hmac_sha1_test());
- /*
- * HMAC-SHA-224 hash
- */
- test_msg("7e. HMAC-SHA-224 hash", FIPS_hmac_sha224_test());
- /*
- * HMAC-SHA-256 hash
- */
- test_msg("7f. HMAC-SHA-256 hash", FIPS_hmac_sha256_test());
- /*
- * HMAC-SHA-384 hash
- */
- test_msg("7g. HMAC-SHA-384 hash", FIPS_hmac_sha384_test());
- /*
- * HMAC-SHA-512 hash
- */
- test_msg("7h. HMAC-SHA-512 hash", FIPS_hmac_sha512_test());
- /*
- * Non-Approved cryptographic operation
- */
- printf("8. Non-Approved cryptographic operation test...\n");
- printf("\ta. Included algorithm (D-H)...%s\n",
- dh_test()? "successful as expected" : Fail("failed INCORRECTLY!"));
- /*
- * Zeroization
- */
- printf("9. Zero-ization...\n\t%s\n",
- Zeroize()? "successful as expected" : Fail("failed INCORRECTLY!"));
- printf("\nAll tests completed with %d errors\n", Error);
- return Error ? 1 : 0;
- }
- #endif
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