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coreboot-libre-fam15h-rdimm/3rdparty/chromeec/board/cr50/tpm2/rsa.c

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Initial commit
2024-03-04 11:14:53 +01:00
/* Copyright 2015 The Chromium OS Authors. All rights reserved.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include "CryptoEngine.h"
#include "Global.h"
#include "Hierarchy_fp.h"
#include "dcrypto.h"
#include "trng.h"
#include "cryptoc/util.h"
#include <assert.h>
TPM2B_BYTE_VALUE(4);
TPM2B_BYTE_VALUE(32);
static void reverse_tpm2b(TPM2B *b)
{
reverse(b->buffer, b->size);
}
static int check_key(const RSA_KEY *key)
{
if (key->publicKey->size & 0x3)
/* Only word-multiple sizes supported. */
return 0;
return 1;
}
static int check_encrypt_params(TPM_ALG_ID padding_alg, TPM_ALG_ID hash_alg,
enum padding_mode *padding,
enum hashing_mode *hashing)
{
/* Initialize hashing for all padding types */
*hashing = HASH_SHA1;
if (padding_alg == TPM_ALG_RSAES) {
*padding = PADDING_MODE_PKCS1;
} else if (padding_alg == TPM_ALG_OAEP) {
/* Only SHA1 and SHA256 supported with OAEP. */
if (hash_alg == TPM_ALG_SHA256)
*hashing = HASH_SHA256;
else if (hash_alg != TPM_ALG_SHA1)
/* Unsupported hash algorithm. */
return 0;
*padding = PADDING_MODE_OAEP;
} else if (padding_alg == TPM_ALG_NULL) {
*padding = PADDING_MODE_NULL;
} else {
return 0; /* Unsupported padding mode. */
}
return 1;
}
static int check_sign_params(TPM_ALG_ID padding_alg, TPM_ALG_ID hash_alg,
enum padding_mode *padding,
enum hashing_mode *hashing)
{
if (padding_alg == TPM_ALG_RSASSA ||
padding_alg == TPM_ALG_RSAPSS) {
if (hash_alg == TPM_ALG_SHA1)
*hashing = HASH_SHA1;
else if (hash_alg == TPM_ALG_SHA256)
*hashing = HASH_SHA256;
else if (hash_alg == ALG_SHA384_VALUE &&
padding_alg == TPM_ALG_RSASSA)
*hashing = HASH_SHA384;
else if (hash_alg == ALG_SHA512_VALUE &&
padding_alg == TPM_ALG_RSASSA)
*hashing = HASH_SHA512;
#if defined(SUPPORT_PADDING_ONLY_RSASSA) && SUPPORT_PADDING_ONLY_RSASSA == YES
else if (hash_alg == TPM_ALG_NULL &&
padding_alg == TPM_ALG_RSASSA)
*hashing = HASH_NULL;
#endif
else
return 0;
if (padding_alg == TPM_ALG_RSASSA)
*padding = PADDING_MODE_PKCS1;
else
*padding = PADDING_MODE_PSS;
} else {
return 0;
}
return 1;
}
CRYPT_RESULT _cpri__EncryptRSA(uint32_t *out_len, uint8_t *out,
RSA_KEY *key, TPM_ALG_ID padding_alg,
uint32_t in_len, uint8_t *in,
TPM_ALG_ID hash_alg, const char *label)
{
struct RSA rsa;
enum padding_mode padding;
enum hashing_mode hashing;
int result;
if (!check_key(key))
return CRYPT_FAIL;
if (!check_encrypt_params(padding_alg, hash_alg, &padding, &hashing))
return CRYPT_FAIL;
reverse_tpm2b(key->publicKey);
rsa.e = key->exponent;
rsa.N.dmax = key->publicKey->size / sizeof(uint32_t);
rsa.N.d = (struct access_helper *) &key->publicKey->buffer;
rsa.d.dmax = 0;
rsa.d.d = NULL;
result = DCRYPTO_rsa_encrypt(&rsa, out, out_len, in, in_len, padding,
hashing, label);
reverse_tpm2b(key->publicKey);
if (result)
return CRYPT_SUCCESS;
else
return CRYPT_FAIL;
}
CRYPT_RESULT _cpri__DecryptRSA(uint32_t *out_len, uint8_t *out,
RSA_KEY *key, TPM_ALG_ID padding_alg,
uint32_t in_len, uint8_t *in,
TPM_ALG_ID hash_alg, const char *label)
{
struct RSA rsa;
enum padding_mode padding;
enum hashing_mode hashing;
int result;
if (!check_key(key))
return CRYPT_FAIL;
if (!check_encrypt_params(padding_alg, hash_alg, &padding, &hashing))
return CRYPT_FAIL;
reverse_tpm2b(key->publicKey);
reverse_tpm2b(key->privateKey);
rsa.e = key->exponent;
rsa.N.dmax = key->publicKey->size / sizeof(uint32_t);
rsa.N.d = (struct access_helper *) &key->publicKey->buffer;
rsa.d.dmax = key->privateKey->size / sizeof(uint32_t);
rsa.d.d = (struct access_helper *) &key->privateKey->buffer;
result = DCRYPTO_rsa_decrypt(&rsa, out, out_len, in, in_len, padding,
hashing, label);
reverse_tpm2b(key->publicKey);
reverse_tpm2b(key->privateKey);
if (result)
return CRYPT_SUCCESS;
else
return CRYPT_FAIL;
}
CRYPT_RESULT _cpri__SignRSA(uint32_t *out_len, uint8_t *out,
RSA_KEY *key, TPM_ALG_ID padding_alg,
TPM_ALG_ID hash_alg, uint32_t in_len, uint8_t *in)
{
struct RSA rsa;
enum padding_mode padding;
enum hashing_mode hashing;
int result;
if (!check_key(key))
return CRYPT_FAIL;
if (!check_sign_params(padding_alg, hash_alg, &padding, &hashing))
return CRYPT_FAIL;
reverse_tpm2b(key->publicKey);
reverse_tpm2b(key->privateKey);
rsa.e = key->exponent;
rsa.N.dmax = key->publicKey->size / sizeof(uint32_t);
rsa.N.d = (struct access_helper *) &key->publicKey->buffer;
rsa.d.dmax = key->privateKey->size / sizeof(uint32_t);
rsa.d.d = (struct access_helper *) &key->privateKey->buffer;
/* TPM2 wrapper function fails to initialize out_len! */
*out_len = key->publicKey->size;
result = DCRYPTO_rsa_sign(&rsa, out, out_len, in, in_len,
padding, hashing);
reverse_tpm2b(key->publicKey);
reverse_tpm2b(key->privateKey);
if (result)
return CRYPT_SUCCESS;
else
return CRYPT_FAIL;
}
CRYPT_RESULT _cpri__ValidateSignatureRSA(
RSA_KEY *key, TPM_ALG_ID padding_alg, TPM_ALG_ID hash_alg,
uint32_t digest_len, uint8_t *digest, uint32_t sig_len,
uint8_t *sig, uint16_t salt_len)
{
struct RSA rsa;
enum padding_mode padding;
enum hashing_mode hashing;
int result;
if (!check_key(key))
return CRYPT_FAIL;
if (!check_sign_params(padding_alg, hash_alg, &padding, &hashing))
return CRYPT_FAIL;
reverse_tpm2b(key->publicKey);
rsa.e = key->exponent;
rsa.N.dmax = key->publicKey->size / sizeof(uint32_t);
rsa.N.d = (struct access_helper *) &key->publicKey->buffer;
rsa.d.dmax = 0;
rsa.d.d = NULL;
result = DCRYPTO_rsa_verify(&rsa, digest, digest_len, sig, sig_len,
padding, hashing);
reverse_tpm2b(key->publicKey);
if (result)
return CRYPT_SUCCESS;
else
return CRYPT_FAIL;
}
CRYPT_RESULT _cpri__TestKeyRSA(TPM2B *d_buf, uint32_t e,
TPM2B *N_buf, TPM2B *p_buf, TPM2B *q_buf)
{
struct LITE_BIGNUM N;
struct LITE_BIGNUM p;
struct LITE_BIGNUM q;
struct LITE_BIGNUM d;
int result;
if (!p_buf)
return CRYPT_PARAMETER;
if (q_buf && p_buf->size != q_buf->size)
return CRYPT_PARAMETER;
if (N_buf->size != p_buf->size * 2)
return CRYPT_PARAMETER; /* Insufficient output buffer space. */
if (N_buf->size > RSA_MAX_BYTES)
return CRYPT_PARAMETER; /* Unsupported key size. */
DCRYPTO_bn_wrap(&N, N_buf->buffer, N_buf->size);
DCRYPTO_bn_wrap(&p, p_buf->buffer, p_buf->size);
reverse_tpm2b(N_buf);
reverse_tpm2b(p_buf);
if (q_buf) {
DCRYPTO_bn_wrap(&q, q_buf->buffer, q_buf->size);
reverse_tpm2b(q_buf);
}
/* d_buf->size may be uninitialized. */
DCRYPTO_bn_wrap(&d, d_buf->buffer, N_buf->size);
result = DCRYPTO_rsa_key_compute(&N, &d, &p, q_buf ? &q : NULL, e);
reverse_tpm2b(N_buf);
reverse_tpm2b(p_buf);
if (q_buf)
reverse_tpm2b(q_buf);
if (result) {
d_buf->size = N_buf->size;
reverse_tpm2b(d_buf);
return CRYPT_SUCCESS;
} else {
return CRYPT_FAIL;
}
}
/* Each 1024-bit prime generation attempt fails with probability
* ~0.5%. Setting an upper limit on the attempts allows for an
* application to display a message and then reattempt.
* TODO(ngm): tweak this value along with performance improvements. */
#define MAX_GENERATE_ATTEMPTS 3
static int generate_prime(struct LITE_BIGNUM *b, TPM_ALG_ID hashing,
TPM2B *seed, const char *label, TPM2B *extra,
uint32_t *counter)
{
TPM2B_4_BYTE_VALUE marshaled_counter = { .t = {4} };
uint32_t i;
for (i = 0; i < MAX_GENERATE_ATTEMPTS; i++) {
UINT32_TO_BYTE_ARRAY(*counter, marshaled_counter.t.buffer);
_cpri__KDFa(hashing, seed, label, extra, &marshaled_counter.b,
bn_bits(b), (uint8_t *) b->d, NULL, FALSE);
(*counter)++; /* Mark as used. */
if (DCRYPTO_bn_generate_prime(b))
return 1;
}
return 0;
}
#ifdef CRYPTO_TEST_SETUP
static const uint8_t VERIFY_SEED[32] = {
0x54, 0xef, 0xe3, 0xe9, 0x1e, 0xfa, 0xad, 0x9b,
0x18, 0x3f, 0x27, 0x12, 0xfd, 0xe7, 0xfb, 0xc6,
0x60, 0xcc, 0x34, 0x05, 0x00, 0x7d, 0x21, 0x6e,
0xc2, 0x1e, 0x78, 0xbe, 0x61, 0xc8, 0x41, 0x99
};
#endif
/* The array below represents the output of ObjectComputeName() when
* applied to the TPMT_PUBLIC RSA template described in the TPM 2.0
* EK Credential Profile specification: https://goo.gl/rbE6q7
*/
static const uint8_t TPM2_RSA_EK_NAME_TEMPLATE[] = {
/* TPM_ALG_SHA256 in big endian. */
0x00, 0x0b,
/* SHA256 digest of the default template TPMT_PUBLIC. */
0x32, 0x50, 0x39, 0x29, 0xa1, 0x28, 0x7e, 0xed,
0xaa, 0x3e, 0x89, 0xd9, 0x32, 0xf9, 0xb5, 0x1a,
0x6f, 0x92, 0xab, 0xd0, 0xfa, 0x57, 0x72, 0x1f,
0xfa, 0x6f, 0xc0, 0x41, 0xe0, 0x4f, 0x74, 0x98
};
BUILD_ASSERT(sizeof(TPM2_RSA_EK_NAME_TEMPLATE) == 2 + SHA256_DIGEST_SIZE);
/* The array below represents the 'name' (corresponding to the
* parameter extra) used by the CR50 certificate authority when
* generating the endorsement certificate.
*/
static const uint8_t TPM2_RSA_EK_NAME_CR50[] = {
0x68, 0xd1, 0xa2, 0x41, 0xfb, 0x27, 0x2f, 0x03,
0x90, 0xbf, 0xd0, 0x42, 0x8d, 0xad, 0xee, 0xb0,
0x2b, 0xf4, 0xa1, 0xcd, 0x46, 0xab, 0x6c, 0x39,
0x1b, 0xa3, 0x1f, 0x51, 0x87, 0x06, 0x8e, 0x6a
};
BUILD_ASSERT(sizeof(TPM2_RSA_EK_NAME_CR50) == SHA256_DIGEST_SIZE);
CRYPT_RESULT _cpri__GenerateKeyRSA(
TPM2B *N_buf, TPM2B *p_buf, uint16_t num_bits,
uint32_t e_buf, TPM_ALG_ID hashing, TPM2B *seed,
const char *label, TPM2B *extra, uint32_t *counter_in)
{
const char *label_p = "RSA p!";
const char *label_q = "RSA q!";
/* Numbers from NIST SP800-57.
* Fallback conservatively for keys larger than 2048 bits. */
const uint32_t security_strength =
num_bits <= 1024 ? 80 :
num_bits <= 2048 ? 112 :
256;
const uint16_t num_bytes = num_bits / 8;
uint8_t q_buf[RSA_MAX_BYTES / 2];
struct LITE_BIGNUM e;
struct LITE_BIGNUM p;
struct LITE_BIGNUM q;
struct LITE_BIGNUM N;
uint32_t counter = 0;
TPM2B_32_BYTE_VALUE local_seed = { .t = {32} };
TPM2B_32_BYTE_VALUE local_extra = { .t = {32} };
const TPM2B_SEED *endorsement_seed = HierarchyGetPrimarySeed(
TPM_RH_ENDORSEMENT);
if (num_bits & 0xF)
return CRYPT_FAIL;
if (num_bytes > RSA_MAX_BYTES)
return CRYPT_FAIL;
/* Seed size must be at least 2*security_strength per TPM 2.0 spec. */
if (seed == NULL || seed->size * 8 < 2 * security_strength)
return CRYPT_FAIL;
/* When generating the endorsement primary key (based on the
* TPM 2.0 standard template, swap in the vendor specific
* template instead.
*/
if (extra->size == sizeof(TPM2_RSA_EK_NAME_TEMPLATE) &&
DCRYPTO_equals(extra->buffer, TPM2_RSA_EK_NAME_TEMPLATE,
sizeof(TPM2_RSA_EK_NAME_TEMPLATE)) &&
seed == &endorsement_seed->b) {
memcpy(local_extra.b.buffer, TPM2_RSA_EK_NAME_CR50,
sizeof(TPM2_RSA_EK_NAME_CR50));
extra = &local_extra.b;
}
/* Hash down the primary seed for RSA key generation, so that
* the derivation tree is distinct from ECC key derivation.
*/
#ifdef CRYPTO_TEST_SETUP
if (seed->size == sizeof(VERIFY_SEED) &&
DCRYPTO_equals(seed->buffer, VERIFY_SEED, seed->size)) {
/* Test seed has already been hashed down. */
memcpy(local_seed.t.buffer, seed->buffer, seed->size);
} else
#endif
{
LITE_HMAC_CTX hmac;
DCRYPTO_HMAC_SHA256_init(&hmac, seed->buffer, seed->size);
HASH_update(&hmac.hash, "RSA", 4);
memcpy(local_seed.t.buffer, DCRYPTO_HMAC_final(&hmac),
local_seed.t.size);
}
if (e_buf == 0)
e_buf = RSA_F4;
DCRYPTO_bn_wrap(&e, &e_buf, sizeof(e_buf));
DCRYPTO_bn_wrap(&p, p_buf->buffer, num_bytes / 2);
DCRYPTO_bn_wrap(&q, q_buf, num_bytes / 2);
if (label == NULL)
label = label_p;
/* The manufacture process uses a counter of 1, whereas the
* TPM2.0 library (CryptGenerateKeyRSA) passes in a counter
* value of 0. Having that the counter always start at least
* at 1 ensures that endorsement keys are correctly generated.
* For non-endorsement keys, the counter value used is
* immaterial, as the generation process remains deterministic.
*/
if (counter_in != NULL)
counter = *counter_in;
counter++;
if (!generate_prime(&p, hashing, &local_seed.b, label, extra,
&counter)) {
if (counter_in != NULL)
*counter_in = counter;
always_memset(local_seed.t.buffer, 0, local_seed.t.size);
return CRYPT_FAIL;
}
if (label == label_p)
label = label_q;
if (!generate_prime(&q, hashing, &local_seed.b, label, extra,
&counter)) {
if (counter_in != NULL)
*counter_in = counter;
always_memset(local_seed.t.buffer, 0, local_seed.t.size);
return CRYPT_FAIL;
}
if (counter_in != NULL)
*counter_in = counter;
N_buf->size = num_bytes;
p_buf->size = num_bytes / 2;
DCRYPTO_bn_wrap(&N, N_buf->buffer, num_bytes);
DCRYPTO_bn_mul(&N, &p, &q);
reverse_tpm2b(N_buf);
reverse_tpm2b(p_buf);
always_memset(q_buf, 0, sizeof(q_buf));
always_memset(local_seed.t.buffer, 0, local_seed.t.size);
return CRYPT_SUCCESS;
}
#ifdef CRYPTO_TEST_SETUP
#include "extension.h"
enum {
TEST_RSA_ENCRYPT = 0,
TEST_RSA_DECRYPT = 1,
TEST_RSA_SIGN = 2,
TEST_RSA_VERIFY = 3,
TEST_RSA_KEYGEN = 4,
TEST_RSA_KEYTEST = 5,
TEST_BN_PRIMEGEN = 6,
TEST_X509_VERIFY = 7,
};
/* Test support for RSA 2k (signing / encryption) and RSA 4k
* (verification) without changing the default value for
* MAX_RSA_KEY_BYTES (which corresponds to RSA 2k) in
* tpm2/tpm_types.h.
*/
TPM2B_BYTE_VALUE(512);
static const TPM2B_512_BYTE_VALUE RSA_768_N = {
.t = {96, {
0xb0, 0xdb, 0xed, 0x46, 0xd9, 0x32, 0xf0, 0x7c,
0xd4, 0x20, 0x23, 0xd2, 0x35, 0x5a, 0x86, 0x17,
0xdb, 0x24, 0x72, 0x36, 0x33, 0x3b, 0xc2, 0x64,
0x8b, 0xa4, 0x49, 0x6e, 0x74, 0xfe, 0xfa, 0xd2,
0x82, 0x0c, 0xc4, 0x12, 0x3a, 0x48, 0x67, 0xe1,
0x15, 0xcc, 0x94, 0xdf, 0x44, 0x1b, 0x4e, 0xc0,
0x18, 0xba, 0x46, 0x1b, 0x51, 0x2c, 0xe2, 0x0f,
0xc0, 0x32, 0x77, 0xed, 0x5f, 0x8b, 0xe5, 0xa3,
0x00, 0xe6, 0x3c, 0x2d, 0xa7, 0x10, 0x89, 0x53,
0xa8, 0x2b, 0x33, 0x74, 0x38, 0xf7, 0x36, 0x00,
0xfd, 0xdd, 0x5b, 0xbd, 0x7b, 0xc1, 0x7c, 0xe1,
0x75, 0x90, 0x2b, 0x78, 0x2d, 0x39, 0x85, 0x69
}
}
};
static const TPM2B_512_BYTE_VALUE RSA_768_D = {
.t = {96, {
0xae, 0xad, 0xb9, 0x50, 0x25, 0x8c, 0x1b, 0x5c,
0x9f, 0x42, 0xd3, 0x3e, 0x76, 0x75, 0xdf, 0x45,
0x46, 0xab, 0x5b, 0xa6, 0xce, 0xb9, 0x72, 0x49,
0x4e, 0x66, 0xc8, 0x24, 0x31, 0xa7, 0xf9, 0x61,
0xdb, 0x12, 0xf2, 0xc1, 0x32, 0x11, 0x7b, 0x90,
0x23, 0xb0, 0xb9, 0x45, 0x3f, 0x06, 0x5d, 0xa2,
0xd7, 0x35, 0x0f, 0xdd, 0xfc, 0x03, 0xdf, 0x8d,
0x91, 0x6b, 0x83, 0xf9, 0x59, 0xee, 0x67, 0x1e,
0x1a, 0x20, 0x9e, 0x8b, 0xf8, 0xf6, 0xe2, 0xb2,
0xf5, 0x29, 0x71, 0x4c, 0x22, 0x54, 0xcf, 0x7e,
0x97, 0xbc, 0x70, 0x24, 0xdd, 0x6d, 0x52, 0xfe,
0x17, 0xd9, 0xd6, 0x41, 0x7b, 0x76, 0x40, 0x01
}
}
};
static const TPM2B_512_BYTE_VALUE RSA_768_P = {
.t = {48, {
0xd6, 0x09, 0x64, 0xc8, 0xf3, 0x5c, 0x02, 0xc7,
0xc6, 0x47, 0x4e, 0x7f, 0x43, 0x9d, 0x31, 0x46,
0x7a, 0x33, 0x85, 0xa0, 0xa4, 0x16, 0xea, 0x22,
0x7b, 0xcd, 0x64, 0x9b, 0x50, 0xec, 0xa7, 0x2f,
0x7e, 0xcf, 0xeb, 0x69, 0x29, 0x34, 0x8e, 0xb7,
0xb5, 0xb3, 0xba, 0x7f, 0x9b, 0x01, 0x7d, 0x69
}
}
};
static const TPM2B_512_BYTE_VALUE RSA_768_Q = {
.t = {48, {
0xd3, 0x88, 0x92, 0x2d, 0xd5, 0xc6, 0x29, 0xf4,
0xf0, 0x2e, 0x61, 0xf0, 0x60, 0xad, 0xa9, 0x46,
0x11, 0xa9, 0x0c, 0x69, 0x14, 0x31, 0x09, 0x36,
0x8b, 0x70, 0x1b, 0x11, 0x9b, 0x26, 0x39, 0x34,
0x34, 0xfd, 0xf1, 0x9a, 0x89, 0x51, 0x63, 0x0a,
0xc6, 0x60, 0x0b, 0xba, 0x18, 0x8e, 0xc8, 0x01
}
}
};
static const TPM2B_512_BYTE_VALUE RSA_1024_N = {
.t = {128, {
0xdf, 0x4e, 0xaf, 0x73, 0x45, 0x94, 0x98, 0x34,
0x30, 0x7e, 0x26, 0xad, 0x40, 0x83, 0xf9, 0x17,
0x21, 0xb0, 0x4e, 0x1b, 0x0d, 0x6a, 0x44, 0xce,
0x4e, 0x3e, 0x2e, 0x72, 0x4c, 0x97, 0xdf, 0x89,
0x8a, 0x39, 0x10, 0x25, 0xae, 0x20, 0x4c, 0xf2,
0x3b, 0x20, 0xb2, 0xa5, 0x10, 0xdd, 0xb2, 0x6b,
0x62, 0x4e, 0xa6, 0x9f, 0x92, 0x4a, 0xd9, 0x86,
0x97, 0xcc, 0x70, 0x20, 0x3b, 0x6a, 0x32, 0x63,
0xca, 0x7f, 0x59, 0xfb, 0x57, 0xb6, 0xa9, 0x99,
0xe9, 0xd0, 0x2e, 0x0f, 0x1c, 0xd4, 0x7d, 0x8b,
0xa0, 0xbd, 0x0f, 0xd2, 0xd5, 0x3b, 0x1f, 0x11,
0xb4, 0x6a, 0x94, 0xcf, 0x4f, 0x0a, 0x2b, 0x44,
0xe7, 0xfa, 0x6b, 0x24, 0x91, 0xb4, 0x82, 0x1f,
0xf6, 0x75, 0xb6, 0x91, 0xc5, 0xa0, 0xf6, 0x2f,
0xd5, 0xff, 0x10, 0x73, 0x9b, 0x34, 0xf6, 0x7a,
0x88, 0x23, 0xa9, 0x42, 0x3c, 0xa8, 0x24, 0x91
}
}
};
static const TPM2B_512_BYTE_VALUE RSA_1024_D = {
.t = {128, {
0x9a, 0x6d, 0x85, 0xf4, 0x07, 0xa8, 0x6d, 0x61,
0x9a, 0x2f, 0x83, 0x7b, 0xc8, 0xe3, 0xfb, 0x7c,
0xbd, 0xb5, 0x79, 0x2e, 0x48, 0x26, 0xb7, 0x92,
0x9c, 0x95, 0x6f, 0xf5, 0x67, 0x76, 0x98, 0x06,
0x3b, 0xea, 0x9e, 0x7a, 0x10, 0x63, 0x12, 0x13,
0x6a, 0x44, 0x80, 0x86, 0x9a, 0x95, 0x56, 0x6f,
0xe0, 0xba, 0x57, 0x8c, 0x7e, 0xd4, 0xf8, 0x7d,
0x95, 0xb8, 0xb1, 0xc9, 0xf8, 0x8c, 0xc6, 0x6e,
0xe5, 0x7b, 0xa0, 0xaf, 0xa0, 0x4e, 0x4e, 0x84,
0xd7, 0x97, 0xb9, 0x5a, 0xdd, 0x32, 0xe5, 0x2b,
0xe5, 0x80, 0xb3, 0xb2, 0xbf, 0x56, 0xff, 0x01,
0xdc, 0xe6, 0xa6, 0x6c, 0x4a, 0x81, 0x1d, 0x8f,
0xea, 0x4b, 0xed, 0x24, 0x08, 0xf4, 0x67, 0xaf,
0x0d, 0xf2, 0xfd, 0x37, 0x3f, 0x31, 0x25, 0xfa,
0xee, 0x35, 0xb0, 0xdb, 0x66, 0x11, 0xff, 0x49,
0xe1, 0xe5, 0xff, 0x1b, 0xcc, 0xc3, 0x0e, 0x09
}
}
};
static const TPM2B_512_BYTE_VALUE RSA_1024_P = {
.t = {64, {
0xf9, 0x5e, 0x79, 0x65, 0x43, 0x70, 0x40, 0x83,
0x50, 0x0a, 0xbb, 0x61, 0xb3, 0x87, 0x7b, 0x24,
0x8f, 0x2a, 0x03, 0x5b, 0xb5, 0x4b, 0x94, 0x94,
0x67, 0xaa, 0x98, 0xd6, 0x14, 0x40, 0x90, 0x3c,
0xa4, 0x0d, 0x6d, 0x58, 0x31, 0xc5, 0x42, 0xf1,
0x2d, 0x15, 0x0e, 0xe7, 0xcd, 0xe6, 0x3e, 0xca,
0xd8, 0x94, 0x37, 0xaa, 0x4c, 0xd6, 0xf3, 0x21,
0x2e, 0xa4, 0xfe, 0x1d, 0x79, 0x44, 0xd7, 0xb3
}
}
};
static const TPM2B_512_BYTE_VALUE RSA_1024_Q = {
.t = {64, {
0xe5, 0x3e, 0xcd, 0x4b, 0x97, 0xc5, 0x96, 0x39,
0x70, 0x97, 0x3a, 0x10, 0xa9, 0xc3, 0x35, 0x0a,
0xd6, 0x2b, 0xf5, 0x12, 0x8d, 0xb2, 0xc0, 0x0b,
0x1c, 0x5f, 0xa0, 0x0b, 0x86, 0x83, 0xa7, 0x90,
0xe9, 0xf8, 0x16, 0x92, 0x9f, 0xce, 0x13, 0x4c,
0x14, 0xe8, 0x9e, 0x4c, 0x24, 0xef, 0xff, 0x58,
0x22, 0x06, 0xf9, 0xcf, 0xfd, 0x19, 0xb7, 0x23,
0xf9, 0xe3, 0xb3, 0xe3, 0x7a, 0x9b, 0xb0, 0xab
}
}
};
static const TPM2B_512_BYTE_VALUE RSA_2048_N = {
.t = {256, {
0x9c, 0xd7, 0x61, 0x2e, 0x43, 0x8e, 0x15, 0xbe,
0xcd, 0x73, 0x9f, 0xb7, 0xf5, 0x86, 0x4b, 0xe3,
0x95, 0x90, 0x5c, 0x85, 0x19, 0x4c, 0x1d, 0x2e,
0x2c, 0xef, 0x6e, 0x1f, 0xed, 0x75, 0x32, 0x0f,
0x0a, 0xc1, 0x72, 0x9f, 0x0c, 0x78, 0x50, 0xa2,
0x99, 0x82, 0x53, 0x90, 0xbe, 0x64, 0x23, 0x49,
0x75, 0x7b, 0x0c, 0xeb, 0x2d, 0x68, 0x97, 0xd6,
0xaf, 0xb1, 0xaa, 0x2a, 0xde, 0x5e, 0x9b, 0xe3,
0x06, 0x0d, 0xf2, 0xac, 0xd9, 0xd7, 0x1f, 0x50,
0x6e, 0xc9, 0x5d, 0xeb, 0xb4, 0xf0, 0xc0, 0x98,
0x23, 0x04, 0x30, 0x46, 0x10, 0xdc, 0xd4, 0x6b,
0x57, 0xc7, 0x30, 0xc3, 0x06, 0xdd, 0xaf, 0x51,
0x6e, 0x40, 0x41, 0xf8, 0x10, 0xde, 0x49, 0x18,
0x52, 0xb3, 0x18, 0xca, 0x49, 0x50, 0xa8, 0x3a,
0xcd, 0xb6, 0x94, 0x7b, 0xdb, 0xf1, 0x2d, 0x05,
0xce, 0x57, 0x0b, 0xbe, 0x38, 0x48, 0xbb, 0xc9,
0xb1, 0x76, 0x36, 0xb8, 0xa8, 0xcc, 0xe2, 0x07,
0x5c, 0xc8, 0x7b, 0xcf, 0xcf, 0xf0, 0xfa, 0xa3,
0xc5, 0xd7, 0x3a, 0x5e, 0xb2, 0xf4, 0xbf, 0xea,
0xc2, 0xed, 0x51, 0x16, 0xa2, 0x92, 0x9c, 0x36,
0xa6, 0x86, 0x0e, 0x24, 0xa5, 0x66, 0x15, 0xe7,
0x97, 0x22, 0x50, 0x04, 0xff, 0xc9, 0x4d, 0xb0,
0xbc, 0x27, 0x05, 0x5e, 0x2c, 0xf7, 0xef, 0xdc,
0x5d, 0x58, 0xa1, 0x3b, 0x60, 0x83, 0xb7, 0x8c,
0xb7, 0xd0, 0x36, 0x6d, 0x55, 0x2e, 0x05, 0x23,
0x63, 0x74, 0x4a, 0x97, 0x37, 0xa7, 0x78, 0x40,
0xef, 0x3e, 0x66, 0xfd, 0xba, 0x6e, 0xb3, 0x72,
0x4a, 0x21, 0x82, 0x1f, 0x33, 0xad, 0x62, 0x0c,
0xf2, 0x1a, 0xd2, 0x6a, 0xb5, 0xa7, 0xf2, 0x51,
0x69, 0x1f, 0x38, 0xa5, 0x57, 0x9a, 0xc5, 0x88,
0x67, 0xe3, 0x11, 0xa6, 0x53, 0x4f, 0xb1, 0xe9,
0x07, 0x41, 0xde, 0xe8, 0xdf, 0x93, 0xa9, 0x99
}
}
};
static const uint8_t RSA_2048_CERT[] = {
0x30, 0x82, 0x03, 0x5D, 0x30, 0x82, 0x02, 0x45,
0xA0, 0x03, 0x02, 0x01, 0x02, 0x02, 0x09, 0x00,
0xCB, 0x9D, 0x38, 0x47, 0x3F, 0x4F, 0x3B, 0xC6,
0x30, 0x0D, 0x06, 0x09, 0x2A, 0x86, 0x48, 0x86,
0xF7, 0x0D, 0x01, 0x01, 0x0B, 0x05, 0x00, 0x30,
0x45, 0x31, 0x0B, 0x30, 0x09, 0x06, 0x03, 0x55,
0x04, 0x06, 0x13, 0x02, 0x41, 0x55, 0x31, 0x13,
0x30, 0x11, 0x06, 0x03, 0x55, 0x04, 0x08, 0x0C,
0x0A, 0x53, 0x6F, 0x6D, 0x65, 0x2D, 0x53, 0x74,
0x61, 0x74, 0x65, 0x31, 0x21, 0x30, 0x1F, 0x06,
0x03, 0x55, 0x04, 0x0A, 0x0C, 0x18, 0x49, 0x6E,
0x74, 0x65, 0x72, 0x6E, 0x65, 0x74, 0x20, 0x57,
0x69, 0x64, 0x67, 0x69, 0x74, 0x73, 0x20, 0x50,
0x74, 0x79, 0x20, 0x4C, 0x74, 0x64, 0x30, 0x1E,
0x17, 0x0D, 0x31, 0x36, 0x30, 0x36, 0x30, 0x38,
0x32, 0x33, 0x34, 0x35, 0x32, 0x33, 0x5A, 0x17,
0x0D, 0x31, 0x36, 0x30, 0x37, 0x30, 0x38, 0x32,
0x33, 0x34, 0x35, 0x32, 0x33, 0x5A, 0x30, 0x45,
0x31, 0x0B, 0x30, 0x09, 0x06, 0x03, 0x55, 0x04,
0x06, 0x13, 0x02, 0x41, 0x55, 0x31, 0x13, 0x30,
0x11, 0x06, 0x03, 0x55, 0x04, 0x08, 0x0C, 0x0A,
0x53, 0x6F, 0x6D, 0x65, 0x2D, 0x53, 0x74, 0x61,
0x74, 0x65, 0x31, 0x21, 0x30, 0x1F, 0x06, 0x03,
0x55, 0x04, 0x0A, 0x0C, 0x18, 0x49, 0x6E, 0x74,
0x65, 0x72, 0x6E, 0x65, 0x74, 0x20, 0x57, 0x69,
0x64, 0x67, 0x69, 0x74, 0x73, 0x20, 0x50, 0x74,
0x79, 0x20, 0x4C, 0x74, 0x64, 0x30, 0x82, 0x01,
0x22, 0x30, 0x0D, 0x06, 0x09, 0x2A, 0x86, 0x48,
0x86, 0xF7, 0x0D, 0x01, 0x01, 0x01, 0x05, 0x00,
0x03, 0x82, 0x01, 0x0F, 0x00, 0x30, 0x82, 0x01,
0x0A, 0x02, 0x82, 0x01, 0x01, 0x00, 0x9C, 0xD7,
0x61, 0x2E, 0x43, 0x8E, 0x15, 0xBE, 0xCD, 0x73,
0x9F, 0xB7, 0xF5, 0x86, 0x4B, 0xE3, 0x95, 0x90,
0x5C, 0x85, 0x19, 0x4C, 0x1D, 0x2E, 0x2C, 0xEF,
0x6E, 0x1F, 0xED, 0x75, 0x32, 0x0F, 0x0A, 0xC1,
0x72, 0x9F, 0x0C, 0x78, 0x50, 0xA2, 0x99, 0x82,
0x53, 0x90, 0xBE, 0x64, 0x23, 0x49, 0x75, 0x7B,
0x0C, 0xEB, 0x2D, 0x68, 0x97, 0xD6, 0xAF, 0xB1,
0xAA, 0x2A, 0xDE, 0x5E, 0x9B, 0xE3, 0x06, 0x0D,
0xF2, 0xAC, 0xD9, 0xD7, 0x1F, 0x50, 0x6E, 0xC9,
0x5D, 0xEB, 0xB4, 0xF0, 0xC0, 0x98, 0x23, 0x04,
0x30, 0x46, 0x10, 0xDC, 0xD4, 0x6B, 0x57, 0xC7,
0x30, 0xC3, 0x06, 0xDD, 0xAF, 0x51, 0x6E, 0x40,
0x41, 0xF8, 0x10, 0xDE, 0x49, 0x18, 0x52, 0xB3,
0x18, 0xCA, 0x49, 0x50, 0xA8, 0x3A, 0xCD, 0xB6,
0x94, 0x7B, 0xDB, 0xF1, 0x2D, 0x05, 0xCE, 0x57,
0x0B, 0xBE, 0x38, 0x48, 0xBB, 0xC9, 0xB1, 0x76,
0x36, 0xB8, 0xA8, 0xCC, 0xE2, 0x07, 0x5C, 0xC8,
0x7B, 0xCF, 0xCF, 0xF0, 0xFA, 0xA3, 0xC5, 0xD7,
0x3A, 0x5E, 0xB2, 0xF4, 0xBF, 0xEA, 0xC2, 0xED,
0x51, 0x16, 0xA2, 0x92, 0x9C, 0x36, 0xA6, 0x86,
0x0E, 0x24, 0xA5, 0x66, 0x15, 0xE7, 0x97, 0x22,
0x50, 0x04, 0xFF, 0xC9, 0x4D, 0xB0, 0xBC, 0x27,
0x05, 0x5E, 0x2C, 0xF7, 0xEF, 0xDC, 0x5D, 0x58,
0xA1, 0x3B, 0x60, 0x83, 0xB7, 0x8C, 0xB7, 0xD0,
0x36, 0x6D, 0x55, 0x2E, 0x05, 0x23, 0x63, 0x74,
0x4A, 0x97, 0x37, 0xA7, 0x78, 0x40, 0xEF, 0x3E,
0x66, 0xFD, 0xBA, 0x6E, 0xB3, 0x72, 0x4A, 0x21,
0x82, 0x1F, 0x33, 0xAD, 0x62, 0x0C, 0xF2, 0x1A,
0xD2, 0x6A, 0xB5, 0xA7, 0xF2, 0x51, 0x69, 0x1F,
0x38, 0xA5, 0x57, 0x9A, 0xC5, 0x88, 0x67, 0xE3,
0x11, 0xA6, 0x53, 0x4F, 0xB1, 0xE9, 0x07, 0x41,
0xDE, 0xE8, 0xDF, 0x93, 0xA9, 0x99, 0x02, 0x03,
0x01, 0x00, 0x01, 0xA3, 0x50, 0x30, 0x4E, 0x30,
0x1D, 0x06, 0x03, 0x55, 0x1D, 0x0E, 0x04, 0x16,
0x04, 0x14, 0xDF, 0xA0, 0x28, 0xD1, 0xAF, 0xB0,
0x55, 0xE3, 0xC1, 0xF1, 0x33, 0x28, 0xED, 0x5C,
0xDD, 0xC2, 0xBB, 0xBF, 0x22, 0x6E, 0x30, 0x1F,
0x06, 0x03, 0x55, 0x1D, 0x23, 0x04, 0x18, 0x30,
0x16, 0x80, 0x14, 0xDF, 0xA0, 0x28, 0xD1, 0xAF,
0xB0, 0x55, 0xE3, 0xC1, 0xF1, 0x33, 0x28, 0xED,
0x5C, 0xDD, 0xC2, 0xBB, 0xBF, 0x22, 0x6E, 0x30,
0x0C, 0x06, 0x03, 0x55, 0x1D, 0x13, 0x04, 0x05,
0x30, 0x03, 0x01, 0x01, 0xFF, 0x30, 0x0D, 0x06,
0x09, 0x2A, 0x86, 0x48, 0x86, 0xF7, 0x0D, 0x01,
0x01, 0x0B, 0x05, 0x00, 0x03, 0x82, 0x01, 0x01,
0x00, 0x42, 0x3D, 0x98, 0x0C, 0x98, 0x54, 0xD0,
0xD7, 0x7B, 0x04, 0x18, 0x5C, 0x8F, 0xD2, 0xC1,
0xE9, 0xB4, 0xDA, 0x13, 0x76, 0x25, 0xD8, 0x9E,
0x8D, 0x00, 0x4A, 0x03, 0x89, 0xF3, 0x15, 0xB0,
0x0A, 0x80, 0x78, 0x5A, 0xB2, 0xAA, 0xBC, 0xE5,
0x37, 0xF1, 0x4C, 0xAE, 0x34, 0x3B, 0xB1, 0x6B,
0xD9, 0xF5, 0x8E, 0xA1, 0xFE, 0xC5, 0xED, 0x2E,
0xA5, 0xD6, 0xA1, 0xDC, 0x13, 0xB7, 0x36, 0xEC,
0xC5, 0x98, 0x9F, 0xE8, 0xA3, 0x22, 0x66, 0x88,
0xF2, 0x94, 0x5D, 0x9C, 0x8C, 0x6F, 0xAB, 0x81,
0x05, 0x3D, 0xE0, 0x9E, 0x5B, 0x03, 0xA9, 0xCA,
0x54, 0x8F, 0xDC, 0xE2, 0xD6, 0x0E, 0xDA, 0x15,
0x96, 0xAF, 0x47, 0xA1, 0x99, 0xA8, 0x37, 0xD6,
0xED, 0xBE, 0x3F, 0x4A, 0x4A, 0x9A, 0xC0, 0x05,
0x77, 0x6F, 0x1E, 0x62, 0xCB, 0x11, 0x74, 0xDF,
0x6D, 0xB7, 0xFF, 0x42, 0x77, 0xB3, 0x29, 0x6C,
0x38, 0x6F, 0xBA, 0xE5, 0x5F, 0xB7, 0x23, 0x2F,
0x53, 0x19, 0xC0, 0x49, 0x09, 0x18, 0x50, 0x9D,
0x0F, 0xFE, 0x6C, 0xA4, 0xBD, 0x35, 0x2A, 0xDD,
0xCF, 0xF8, 0xB6, 0x42, 0x06, 0xE1, 0x53, 0xCA,
0xC3, 0xF6, 0xA6, 0x70, 0x82, 0x3C, 0x3B, 0x1F,
0x19, 0x93, 0xBE, 0xC5, 0xB8, 0x11, 0x28, 0xEC,
0x66, 0xB6, 0xA5, 0x3A, 0x35, 0x82, 0x17, 0x1A,
0x3C, 0x4E, 0x3E, 0x25, 0xFE, 0x4C, 0xA3, 0x1F,
0xCA, 0xFB, 0xE6, 0xF8, 0x3B, 0x61, 0xE2, 0x33,
0x5C, 0x89, 0x66, 0x0F, 0xFB, 0x99, 0xFE, 0xFD,
0xDB, 0xC2, 0xB7, 0xA8, 0xCF, 0x45, 0xC9, 0xF1,
0x67, 0xB8, 0xA8, 0x97, 0xF4, 0xA5, 0x90, 0xA1,
0x99, 0xAA, 0xA6, 0xFF, 0x47, 0x38, 0x13, 0x82,
0xE4, 0x81, 0x84, 0x36, 0xC3, 0x8C, 0xE5, 0xDD,
0x7A, 0x70, 0xF8, 0x70, 0x27, 0xFB, 0xCD, 0xC2,
0xA0, 0xA9, 0xC5, 0x61, 0xA4, 0x3C, 0x9D, 0x1B,
0x57
};
static const TPM2B_512_BYTE_VALUE RSA_2048_D = {
.t = {256, {
0x4e, 0x9d, 0x02, 0x1f, 0xdf, 0x4a, 0x8b, 0x89,
0xbc, 0x8f, 0x14, 0xe2, 0x6f, 0x15, 0x66, 0x5a,
0x67, 0x70, 0x19, 0x7f, 0xb9, 0x43, 0x56, 0x68,
0xfb, 0xaa, 0xf3, 0x26, 0xdb, 0xad, 0xdf, 0x6e,
0x7c, 0xb4, 0xa3, 0xd0, 0x26, 0xbe, 0xf3, 0xa3,
0xdc, 0x8f, 0xdf, 0x74, 0xf0, 0x89, 0x5e, 0xca,
0x86, 0x31, 0x2c, 0x33, 0x80, 0xea, 0x29, 0x19,
0x39, 0xad, 0x32, 0x9f, 0x14, 0x20, 0x95, 0xc0,
0x40, 0x1b, 0xa3, 0xa4, 0x91, 0xf7, 0xea, 0xc1,
0x35, 0x16, 0x87, 0x96, 0x0a, 0x76, 0x96, 0x02,
0x6b, 0xa2, 0xc0, 0xd3, 0x8d, 0xc6, 0x32, 0x4e,
0xaf, 0x8b, 0xae, 0xdc, 0x42, 0x47, 0xc1, 0x85,
0x6e, 0x5e, 0x94, 0xf2, 0x52, 0xfa, 0x27, 0xe7,
0x22, 0x24, 0x94, 0xeb, 0x67, 0xbe, 0x1e, 0xe4,
0x82, 0x91, 0xde, 0x71, 0x0a, 0xb8, 0x23, 0x1a,
0x02, 0xe7, 0xcc, 0x82, 0x06, 0xd2, 0x26, 0x15,
0x54, 0x97, 0x52, 0xcd, 0xf5, 0x3f, 0x6d, 0xc6,
0xb9, 0x70, 0x30, 0xbe, 0xc5, 0x88, 0xa6, 0xb0,
0x65, 0x16, 0x9c, 0x4c, 0x84, 0xe2, 0x7a, 0x6e,
0xe9, 0xc7, 0xbd, 0xcf, 0x45, 0x27, 0xfc, 0x19,
0xc6, 0x23, 0x1d, 0x2b, 0x88, 0xa2, 0x67, 0x1f,
0xc2, 0xd6, 0xd3, 0xa0, 0x79, 0xfb, 0xbf, 0xea,
0x38, 0xa8, 0xdf, 0x4f, 0xbc, 0x9b, 0x8e, 0xee,
0x04, 0xb7, 0x7c, 0x00, 0xd7, 0x95, 0x1a, 0x03,
0x82, 0x7a, 0xe8, 0x41, 0xb8, 0xb1, 0xaf, 0x7f,
0xf1, 0x30, 0x89, 0x56, 0x6d, 0x07, 0x11, 0x55,
0x79, 0xdd, 0x68, 0x0f, 0x82, 0x08, 0x5c, 0xcc,
0x24, 0x47, 0x54, 0x68, 0x86, 0xf1, 0xf0, 0x3f,
0x52, 0x10, 0xad, 0xe4, 0x16, 0x33, 0x16, 0x02,
0x21, 0x62, 0xe3, 0x2f, 0x5d, 0xeb, 0x22, 0x5b,
0x64, 0xb4, 0x29, 0x22, 0x74, 0x24, 0x29, 0xa9,
0x4c, 0x66, 0x84, 0x31, 0xca, 0x99, 0x95, 0xf5
}
}
};
static const TPM2B_512_BYTE_VALUE RSA_2048_P = {
.t = {128, {
0xc8, 0x80, 0x6f, 0xf6, 0x2f, 0xfb, 0x49, 0x8b,
0x77, 0x39, 0xe2, 0x3d, 0x3d, 0x1f, 0x4d, 0xf9,
0xbb, 0x54, 0x06, 0x0d, 0x71, 0xbf, 0x54, 0xb1,
0x1e, 0xa2, 0x20, 0x7e, 0xdd, 0xcf, 0x21, 0x16,
0xe9, 0xc0, 0xba, 0x94, 0x02, 0xd2, 0xa4, 0x2e,
0x78, 0x3c, 0xfb, 0x64, 0xa0, 0xe7, 0xe9, 0x27,
0x64, 0x29, 0x19, 0x74, 0xc5, 0x77, 0xbb, 0xe1,
0x6d, 0xb4, 0x83, 0x1d, 0x43, 0x5a, 0x80, 0x72,
0xec, 0x3c, 0x32, 0xc3, 0x20, 0x2c, 0xce, 0xf7,
0xba, 0xf6, 0xc6, 0x0c, 0xf4, 0x56, 0xfd, 0xdf,
0x21, 0x55, 0xf3, 0xe2, 0x56, 0x25, 0xa6, 0xb3,
0x96, 0xa4, 0x9c, 0xb8, 0xfd, 0x9c, 0xec, 0x87,
0xfa, 0xda, 0x2e, 0xa4, 0xf6, 0x0f, 0x14, 0xe6,
0x81, 0x22, 0x84, 0xe7, 0xc0, 0x1d, 0xd1, 0x3f,
0xed, 0xb0, 0xba, 0xd8, 0xe4, 0xe9, 0xd4, 0x18,
0x33, 0xae, 0x29, 0x51, 0x79, 0x79, 0xd1, 0x0f
}
}
};
static const TPM2B_512_BYTE_VALUE RSA_2048_Q = {
.t = {128, {
0xc8, 0x41, 0x2a, 0x42, 0xf1, 0x6a, 0x81, 0xac,
0x06, 0xab, 0xd0, 0xb7, 0xc0, 0xbb, 0xc6, 0x13,
0xdd, 0xfd, 0x5e, 0x3c, 0x77, 0xfe, 0xc1, 0x2e,
0x76, 0xf0, 0x94, 0xc0, 0x5d, 0x24, 0x8b, 0x30,
0x0d, 0xf8, 0x2a, 0xc7, 0x26, 0x78, 0x1b, 0x81,
0x5a, 0x42, 0x96, 0xad, 0xf7, 0x0e, 0xa4, 0x1b,
0x2c, 0x8f, 0x38, 0x06, 0x05, 0x8d, 0x98, 0x6e,
0x37, 0x65, 0xb4, 0x2c, 0x80, 0xe2, 0x38, 0xd5,
0x79, 0xd2, 0xea, 0x62, 0xf2, 0x32, 0xac, 0x7b,
0x88, 0x90, 0xc3, 0x4e, 0x9e, 0x53, 0xe5, 0x7e,
0xef, 0x13, 0xb1, 0xe3, 0xd5, 0x41, 0xd1, 0xa9,
0x15, 0x04, 0x3c, 0x61, 0x74, 0x5e, 0x1a, 0x00,
0x5c, 0x8a, 0x8b, 0x17, 0xd5, 0x78, 0xad, 0x5e,
0xe0, 0xcf, 0x35, 0x63, 0x0a, 0x95, 0x1e, 0x70,
0xbe, 0x97, 0xf2, 0xd3, 0x78, 0x06, 0x8a, 0x88,
0x9b, 0x27, 0xc8, 0xb2, 0xb1, 0x3d, 0x8a, 0xd7
}
}
};
static const TPM2B_512_BYTE_VALUE RSA_4096_N = {
.t = {512, {
0xB4, 0xD2, 0xAB, 0x9C, 0xFA, 0x42, 0x9A, 0x37,
0x70, 0x2A, 0xE4, 0x2D, 0x87, 0x67, 0x7F, 0x15,
0xB6, 0x31, 0x06, 0x06, 0xD5, 0x5A, 0xE9, 0x8E,
0xA9, 0xD4, 0x6D, 0x6B, 0x92, 0xB9, 0x63, 0x37,
0x7D, 0x9C, 0xF0, 0xCA, 0x0A, 0x44, 0x19, 0xF0,
0x71, 0xA7, 0x4C, 0xE0, 0x90, 0x9C, 0xBE, 0x69,
0x4A, 0x9C, 0x55, 0x18, 0xB3, 0x42, 0x43, 0xD9,
0x6C, 0x65, 0xFD, 0xD1, 0xCF, 0x20, 0x0C, 0x92,
0x34, 0x27, 0x46, 0x48, 0x58, 0x0B, 0x13, 0xCD,
0xF1, 0x67, 0x70, 0x02, 0x7E, 0xE7, 0x4C, 0xA9,
0xD8, 0xFD, 0x48, 0x17, 0x80, 0xF6, 0x01, 0x0E,
0x61, 0xB0, 0xBE, 0xEF, 0x87, 0x2B, 0x71, 0x0E,
0x65, 0x81, 0xC1, 0x50, 0xCE, 0xB8, 0x65, 0xD2,
0xD7, 0xFA, 0x76, 0xC4, 0xB7, 0x13, 0xD9, 0xED,
0xDA, 0xD6, 0x9F, 0x9E, 0x10, 0xB2, 0x50, 0xF4,
0xFD, 0xF4, 0xF9, 0xEC, 0xD8, 0x33, 0x56, 0xEF,
0xF4, 0x22, 0xD3, 0xC2, 0xBA, 0x49, 0xD5, 0xA9,
0x0B, 0xB0, 0x18, 0xA3, 0xD9, 0x26, 0xCD, 0x27,
0x76, 0x6A, 0x72, 0x1B, 0x31, 0xAC, 0x3D, 0x42,
0xE8, 0xD9, 0x26, 0xD3, 0x90, 0xBB, 0x39, 0x64,
0xBB, 0xEA, 0x89, 0x0B, 0x7A, 0xB4, 0x88, 0x39,
0xEA, 0xE9, 0xCA, 0x19, 0x8C, 0x42, 0xFB, 0x69,
0x22, 0xCA, 0x8E, 0xBD, 0x6C, 0x73, 0xB7, 0x88,
0xA0, 0xA1, 0x19, 0xA8, 0xFA, 0x94, 0x55, 0x20,
0x6F, 0x80, 0xBA, 0xD7, 0x69, 0x12, 0x1F, 0x74,
0x82, 0xEC, 0xAF, 0xEE, 0x28, 0xAF, 0xCD, 0xDA,
0xAD, 0x1B, 0x5B, 0x54, 0xE4, 0x2B, 0xEF, 0x0C,
0x4D, 0xD1, 0xAB, 0xD7, 0x03, 0xC4, 0xA4, 0x99,
0xA0, 0xBC, 0x7E, 0x9D, 0x3C, 0x2F, 0x34, 0x3B,
0xD5, 0xDD, 0x6A, 0xED, 0xA6, 0x19, 0x93, 0x83,
0xBE, 0xE2, 0xD4, 0x6F, 0x92, 0xFF, 0x55, 0xA7,
0xF7, 0x67, 0xEB, 0xE3, 0x46, 0xD3, 0xE7, 0x6D,
0xC0, 0x29, 0x95, 0x2B, 0xBF, 0xDD, 0xB4, 0x93,
0xBB, 0x45, 0x01, 0xFC, 0x53, 0x21, 0xCE, 0x9F,
0x8B, 0x90, 0x80, 0x09, 0xBA, 0x1A, 0x6E, 0x08,
0x87, 0x15, 0xB4, 0x74, 0xA3, 0xDC, 0xBB, 0xDB,
0x45, 0xF2, 0x38, 0x20, 0x85, 0xC3, 0x9E, 0x4A,
0x45, 0x1E, 0x75, 0x18, 0x05, 0x42, 0x86, 0xAD,
0x47, 0xE6, 0xAA, 0xED, 0x88, 0x9A, 0x9F, 0x37,
0xA3, 0xB8, 0xC7, 0x99, 0x35, 0xE2, 0xA8, 0x8E,
0x9D, 0x2E, 0xBC, 0xF2, 0x64, 0x48, 0xC3, 0x63,
0x4F, 0x1C, 0xD0, 0x45, 0xC3, 0x41, 0xA1, 0xBE,
0xE5, 0xC2, 0xA4, 0x5D, 0x45, 0xF0, 0x03, 0x83,
0xC9, 0x80, 0x4C, 0x68, 0xF0, 0xD1, 0xDA, 0xF1,
0x51, 0x81, 0xD5, 0xFE, 0xC4, 0xE8, 0x8A, 0xD6,
0x32, 0x95, 0x38, 0xD8, 0x3B, 0xDA, 0xF7, 0x8C,
0x5C, 0x6B, 0x01, 0xF4, 0x6E, 0x12, 0xB5, 0xB6,
0x36, 0xE3, 0xD1, 0xAA, 0x49, 0x44, 0x6A, 0xF3,
0xE6, 0x7B, 0x19, 0x7D, 0xF8, 0x35, 0xCB, 0x2D,
0xB8, 0x62, 0x54, 0xCF, 0x2D, 0x66, 0xB3, 0x7F,
0xE0, 0x37, 0x65, 0x19, 0x82, 0xD6, 0x88, 0x24,
0xC2, 0x31, 0x7E, 0x1F, 0x6E, 0xDA, 0x4B, 0x28,
0xAF, 0x5E, 0x2B, 0xE8, 0x34, 0xB2, 0xDC, 0xC7,
0xD1, 0x95, 0x0C, 0x94, 0xE7, 0x09, 0xA0, 0xED,
0xAA, 0x91, 0x2F, 0x91, 0x6F, 0xF0, 0x00, 0xDF,
0x0D, 0x46, 0xEF, 0xD2, 0x59, 0x7B, 0x65, 0xCE,
0xA2, 0xED, 0x8A, 0xE2, 0x1E, 0xD0, 0xE1, 0x93,
0x72, 0x7F, 0x18, 0x79, 0x18, 0x35, 0xF3, 0xCA,
0xDB, 0x01, 0x5F, 0x09, 0x48, 0x21, 0x45, 0xFE,
0x89, 0x44, 0xED, 0x07, 0x79, 0x68, 0x32, 0xD8,
0xD6, 0x8B, 0xA0, 0xC6, 0xDC, 0xF9, 0x56, 0x89,
0x5B, 0xCE, 0x35, 0x05, 0xE9, 0xC1, 0x4A, 0x1E,
0x24, 0x0B, 0xC8, 0x73, 0x18, 0x19, 0x6B, 0xED,
0xF9, 0x3E, 0x92, 0x92, 0xF2, 0x0B, 0x75, 0x25,
}
}
};
#define MAX_MSG_BYTES 512
#define MAX_LABEL_LEN 32
/* 128-byte buffer to hold entropy for generating a
* 2048-bit RSA key (assuming ~112 bits of security strength,
* the TPM spec requires a seed of minimum size 28-bytes). */
TPM2B_BYTE_VALUE(128);
static void rsa_command_handler(void *cmd_body,
size_t cmd_size,
size_t *response_size_out)
{
uint8_t *cmd;
uint8_t op;
uint8_t padding_alg;
uint8_t hashing_alg;
uint16_t key_len;
uint16_t in_len;
uint8_t in[MAX_MSG_BYTES];
uint16_t digest_len;
uint8_t digest[SHA_DIGEST_MAX_BYTES];
uint8_t *out = (uint8_t *) cmd_body;
TPM2B_512_BYTE_VALUE N;
TPM2B_512_BYTE_VALUE d;
TPM2B_512_BYTE_VALUE p;
TPM2B_512_BYTE_VALUE q;
RSA_KEY key;
uint32_t *response_size = (uint32_t *) response_size_out;
TPM2B_PUBLIC_KEY_RSA rsa_d;
TPM2B_PUBLIC_KEY_RSA rsa_n;
TPM2B_128_BYTE_VALUE seed;
uint8_t bn_buf[RSA_MAX_BYTES];
struct LITE_BIGNUM bn;
char label[MAX_LABEL_LEN];
/* This is the SHA-256 hash of the RSA template from the TCG
* EK Credential Profile spec.
*/
TPM2B_32_BYTE_VALUE RSA_TEMPLATE_EK_EXTRA = {
.t = {32, {
0x68, 0xd1, 0xa2, 0x41, 0xfb, 0x27, 0x2f, 0x03,
0x90, 0xbf, 0xd0, 0x42, 0x8d, 0xad, 0xee, 0xb0,
0x2b, 0xf4, 0xa1, 0xcd, 0x46, 0xab, 0x6c, 0x39,
0x1b, 0xa3, 0x1f, 0x51, 0x87, 0x06, 0x8e, 0x6a
}
}
};
assert(sizeof(size_t) == sizeof(uint32_t));
/* Command format.
*
* OFFSET FIELD
* 0 OP
* 1 PADDING
* 2 HASHING
* 3 MSB KEY LEN
* 4 LSB KEY LEN
* 5 MSB IN LEN
* 6 LSB IN LEN
* 7 IN
* 7 + IN_LEN MSB DIGEST LEN
* 8 + IN_LEN LSB DIGEST LEN
* 9 + IN_LEN DIGEST
*/
cmd = (uint8_t *) cmd_body;
op = *cmd++;
padding_alg = *cmd++;
hashing_alg = *cmd++;
key_len = ((uint16_t) (cmd[0] << 8)) | cmd[1];
cmd += 2;
in_len = ((uint16_t) (cmd[0] << 8)) | cmd[1];
cmd += 2;
if (in_len > sizeof(in)) {
*response_size = 0;
return;
}
memcpy(in, cmd, in_len);
/* Make copies of N, and d, as const data is immutable. */
switch (key_len) {
case 768:
N = RSA_768_N;
d = RSA_768_D;
p = RSA_768_P;
q = RSA_768_Q;
rsa_n.b.size = RSA_768_N.b.size;
rsa_d.b.size = RSA_768_D.b.size;
break;
case 1024:
N = RSA_1024_N;
d = RSA_1024_D;
p = RSA_1024_P;
q = RSA_1024_Q;
rsa_n.b.size = RSA_1024_N.b.size;
rsa_d.b.size = RSA_1024_D.b.size;
break;
case 2048:
N = RSA_2048_N;
d = RSA_2048_D;
p = RSA_2048_P;
q = RSA_2048_Q;
rsa_n.b.size = RSA_2048_N.b.size;
rsa_d.b.size = RSA_2048_D.b.size;
break;
case 4096:
N = RSA_4096_N;
rsa_n.b.size = RSA_4096_N.b.size;
break;
default:
*response_size = 0;
return;
}
key.exponent = 65537;
key.publicKey = &N.b;
key.privateKey = &d.b;
switch (op) {
case TEST_RSA_ENCRYPT:
if (_cpri__EncryptRSA(
response_size, out, &key,
padding_alg, in_len, in, hashing_alg, "")
!= CRYPT_SUCCESS)
*response_size = 0;
return;
case TEST_RSA_DECRYPT:
if (_cpri__DecryptRSA(
response_size, out, &key,
padding_alg, in_len, in, hashing_alg, "")
!= CRYPT_SUCCESS)
*response_size = 0;
return;
case TEST_RSA_SIGN:
if (_cpri__SignRSA(
response_size, out, &key,
padding_alg, hashing_alg, in_len, in)
!= CRYPT_SUCCESS)
*response_size = 0;
return;
case TEST_RSA_VERIFY:
cmd += in_len;
digest_len = ((uint16_t) (cmd[0] << 8)) | cmd[1];
cmd += 2;
if (digest_len > sizeof(digest)) {
*response_size = 0;
return;
}
memcpy(digest, cmd, digest_len);
if (_cpri__ValidateSignatureRSA(
&key, padding_alg, hashing_alg, digest_len,
digest, in_len, in, 0)
!= CRYPT_SUCCESS) {
*response_size = 0;
} else {
*out = 1;
*response_size = 1;
}
return;
case TEST_RSA_KEYTEST:
if (_cpri__TestKeyRSA(&rsa_d.b, 65537, &rsa_n.b, &p.b, &q.b)
!= CRYPT_SUCCESS) {
*response_size = 0;
return;
}
if (memcmp(rsa_n.b.buffer, key.publicKey->buffer,
rsa_n.b.size) != 0 ||
memcmp(rsa_d.b.buffer, key.privateKey->buffer,
rsa_d.b.size) != 0) {
*response_size = 0;
return;
}
if (_cpri__TestKeyRSA(&rsa_d.b, 65537, key.publicKey,
&p.b, NULL) != CRYPT_SUCCESS) {
*response_size = 0;
return;
}
if (memcmp(rsa_d.b.buffer, key.privateKey->buffer,
rsa_d.b.size) != 0) {
*response_size = 0;
return;
}
*out = 1;
*response_size = 1;
return;
case TEST_RSA_KEYGEN:
if (in_len > MAX_LABEL_LEN - 1) {
*response_size = 0;
return;
}
N.b.size = sizeof(N.t.buffer);
p.b.size = sizeof(p.t.buffer);
seed.b.size = sizeof(VERIFY_SEED);
memcpy(seed.b.buffer, VERIFY_SEED, sizeof(VERIFY_SEED));
if (in_len > 0) {
memcpy(label, in, in_len);
label[in_len] = '\0';
}
if (_cpri__GenerateKeyRSA(
&N.b, &p.b, key_len, RSA_F4, TPM_ALG_SHA256,
&seed.b, in_len ? label : NULL,
&RSA_TEMPLATE_EK_EXTRA.b, NULL)
!= CRYPT_SUCCESS) {
*response_size = 0;
} else {
memcpy(out, N.b.buffer, N.b.size);
memcpy(out + N.b.size, p.b.buffer, p.b.size);
*response_size = N.b.size + p.b.size;
}
return;
case TEST_BN_PRIMEGEN:
if (in_len > sizeof(bn_buf)) {
*response_size = 0;
return;
}
DCRYPTO_bn_wrap(&bn, bn_buf, in_len);
memcpy(bn_buf, in, in_len);
if (DCRYPTO_bn_generate_prime(&bn)) {
memcpy(out, bn.d, bn_size(&bn));
*response_size = bn_size(&bn);
} else {
*response_size = 0;
}
return;
case TEST_X509_VERIFY:
{
int result;
struct RSA rsa;
if (key.publicKey != &N.b) {
*response_size = 0;
return;
}
reverse_tpm2b(key.publicKey);
rsa.e = key.exponent;
rsa.N.dmax = key.publicKey->size / sizeof(uint32_t);
rsa.N.d = (struct access_helper *) &key.publicKey->buffer;
rsa.d.dmax = 0;
rsa.d.d = NULL;
result = DCRYPTO_x509_verify(RSA_2048_CERT,
sizeof(RSA_2048_CERT), &rsa);
reverse_tpm2b(key.publicKey);
if (!result) {
*response_size = 0;
return;
}
*out = 0x01;
*response_size = 1;
}
}
}
DECLARE_EXTENSION_COMMAND(EXTENSION_RSA, rsa_command_handler);
#endif /* CRYPTO_TEST_SETUP */