/* ==================================================================== * 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. * */ #define OPENSSL_FIPSAPI #include #include #include #include #include #include #include #include #include #include #include #ifndef OPENSSL_FIPS int main(int argc, char *argv[]) { printf("No FIPS support\n"); return(0); } #else #define ERR_clear_error() while(0) #include #include #include #include #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; unsigned char dgst[] = "etaonrishdlc"; int r = 0; EVP_MD_CTX mctx; DSA_SIG *sig = NULL; 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); if (!EVP_DigestInit_ex(&mctx, EVP_sha1(), NULL)) goto end; if (!EVP_DigestUpdate(&mctx, dgst, sizeof(dgst) - 1)) goto end; sig = FIPS_dsa_sign_ctx(dsa, &mctx); if (!sig) goto end; if (!EVP_DigestInit_ex(&mctx, EVP_sha1(), NULL)) goto end; if (!EVP_DigestUpdate(&mctx, dgst, sizeof(dgst) - 1)) goto end; r = FIPS_dsa_verify_ctx(dsa, &mctx, sig); end: if (sig) DSA_SIG_free(sig); 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; 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); if (!EVP_DigestInit_ex(&mctx, EVP_sha1(), NULL)) goto end; if (!EVP_DigestUpdate(&mctx, input_ptext, sizeof(input_ptext) - 1)) goto end; if (!FIPS_rsa_sign_ctx(key, &mctx, RSA_PKCS1_PADDING, 0, NULL, buf, &slen)) goto end; if (!EVP_DigestInit_ex(&mctx, EVP_sha1(), NULL)) goto end; if (!EVP_DigestUpdate(&mctx, input_ptext, sizeof(input_ptext) - 1)) goto end; r = FIPS_rsa_verify_ctx(key, &mctx, RSA_PKCS1_PADDING, 0, NULL, buf, slen); 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) { 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; fips_set_error_print(); 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)) { 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