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Commit 962f7c51 authored by Juan Castillo's avatar Juan Castillo
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TBB: delete deprecated PolarSSL authentication module 

After updating the main authentication module to use the transport
and crypto modules and the CoT description, the PolarSSL
authentication module is no longer required. This patch deletes it.

Change-Id: I8ba1e13fc1cc7b2fa9df14ff59eb798f0460b878
parent 1779ba6b
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common/auth/polarssl/polarssl.c deleted 100644 → 0
View file @ 1779ba6b
/*
* Copyright (c) 2015, ARM Limited and Contributors. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* Neither the name of ARM nor the names of its contributors may be used
* to endorse or promote products derived from this software without specific
* prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
/* Authentication module based on PolarSSL */
#include <stddef.h>
#include <auth.h>
#include <debug.h>
#include <platform.h>
#include <platform_def.h>
#include <platform_oid.h>
#include <polarssl/memory_buffer_alloc.h>
#include <polarssl/oid.h>
#include <polarssl/platform.h>
#include <polarssl/sha256.h>
#include <polarssl/x509_crt.h>
/*
* At each authentication stage, the module is responsible for extracting and
* storing those elements (keys, hashes, etc.) that will be needed later on
* during the Trusted Boot process.
*/
/* Maximum OID string length ("a.b.c.d.e.f ...") */
#define MAX_OID_STR_LEN 64
/*
* An 8 KB stack has been proven to be enough for the current Trusted Boot
* process
*/
#define POLARSSL_HEAP_SIZE (8*1024)
static unsigned char heap[POLARSSL_HEAP_SIZE];
/*
* RSA public keys:
* SubjectPublicKeyInfo ::= SEQUENCE { 1 + 3
* algorithm AlgorithmIdentifier, 1 + 1 (sequence)
* + 1 + 1 + 9 (rsa oid)
* + 1 + 1 (params null)
* subjectPublicKey BIT STRING } 1 + 3 + (1 + below)
* RSAPublicKey ::= SEQUENCE { 1 + 3
* modulus INTEGER, -- n 1 + 3 + MPI_MAX + 1
* publicExponent INTEGER -- e 1 + 3 + MPI_MAX + 1
* }
*
* POLARSSL_MPI_MAX_SIZE is set to 256 bytes (RSA-2048 bit keys) in the
* configuration file
*/
#define RSA_PUB_DER_MAX_BYTES 38 + 2 * POLARSSL_MPI_MAX_SIZE
/*
* SHA256:
* DigestInfo ::= SEQUENCE { 1 + 1
* digestAlgorithm AlgorithmIdentifier, + 1 + 1 (sequence)
* + 1 + 1 + 9 (sha256 oid)
* + 1 + 1 (params null)
* digest OCTET STRING + 1 + 1 + 32 (sha256)
* }
*/
#define SHA256_BYTES 32
#define SHA256_DER_BYTES (19 + SHA256_BYTES)
/*
* Buffer for storing public keys extracted from certificates while they are
* verified
*/
static unsigned char pk_buf[RSA_PUB_DER_MAX_BYTES];
/* We use this variable to parse and authenticate the certificates */
static x509_crt cert;
/* BL specific variables */
#if IMAGE_BL1
static unsigned char sha_bl2[SHA256_DER_BYTES];
#elif IMAGE_BL2
/* Buffers to store the hash of BL3-x images */
static unsigned char sha_bl30[SHA256_DER_BYTES];
static unsigned char sha_bl31[SHA256_DER_BYTES];
static unsigned char sha_bl32[SHA256_DER_BYTES];
static unsigned char sha_bl33[SHA256_DER_BYTES];
/* Buffers to store the Trusted and Non-Trusted world public keys */
static unsigned char tz_world_pk[RSA_PUB_DER_MAX_BYTES];
static unsigned char ntz_world_pk[RSA_PUB_DER_MAX_BYTES];
static size_t tz_world_pk_len, ntz_world_pk_len;
/* Buffer to store the BL3-x public keys */
static unsigned char content_pk[RSA_PUB_DER_MAX_BYTES];
static size_t content_pk_len;
#endif
static int x509_get_crt_ext_data(const unsigned char **ext_data,
size_t *ext_len,
x509_crt *crt,
const char *oid)
{
int ret, oid_len;
size_t len;
unsigned char *end_ext_data, *end_ext_octet;
unsigned char *p;
const unsigned char *end;
char oid_str[MAX_OID_STR_LEN];
p = crt->v3_ext.p;
end = crt->v3_ext.p + crt->v3_ext.len;
ret = asn1_get_tag(&p, end, &len, ASN1_CONSTRUCTED | ASN1_SEQUENCE);
if (ret != 0)
return POLARSSL_ERR_X509_INVALID_EXTENSIONS + ret;
if (end != p + len)
return POLARSSL_ERR_X509_INVALID_EXTENSIONS +
POLARSSL_ERR_ASN1_LENGTH_MISMATCH;
while (p < end) {
/*
* Extension ::= SEQUENCE {
* extnID OBJECT IDENTIFIER,
* critical BOOLEAN DEFAULT FALSE,
* extnValue OCTET STRING }
*/
x509_buf extn_oid = {0, 0, NULL};
int is_critical = 0; /* DEFAULT FALSE */
ret = asn1_get_tag(&p, end, &len,
ASN1_CONSTRUCTED | ASN1_SEQUENCE);
if (ret != 0)
return POLARSSL_ERR_X509_INVALID_EXTENSIONS + ret;
end_ext_data = p + len;
/* Get extension ID */
extn_oid.tag = *p;
ret = asn1_get_tag(&p, end, &extn_oid.len, ASN1_OID);
if (ret != 0)
return POLARSSL_ERR_X509_INVALID_EXTENSIONS + ret;
extn_oid.p = p;
p += extn_oid.len;
if ((end - p) < 1)
return POLARSSL_ERR_X509_INVALID_EXTENSIONS +
POLARSSL_ERR_ASN1_OUT_OF_DATA;
/* Get optional critical */
ret = asn1_get_bool(&p, end_ext_data, &is_critical);
if (ret != 0 && (ret != POLARSSL_ERR_ASN1_UNEXPECTED_TAG))
return POLARSSL_ERR_X509_INVALID_EXTENSIONS + ret;
/* Data should be octet string type */
ret = asn1_get_tag(&p, end_ext_data, &len, ASN1_OCTET_STRING);
if (ret != 0)
return POLARSSL_ERR_X509_INVALID_EXTENSIONS + ret;
end_ext_octet = p + len;
if (end_ext_octet != end_ext_data)
return POLARSSL_ERR_X509_INVALID_EXTENSIONS +
POLARSSL_ERR_ASN1_LENGTH_MISMATCH;
/* Detect requested extension */
oid_len = oid_get_numeric_string(oid_str,
MAX_OID_STR_LEN, &extn_oid);
if (oid_len == POLARSSL_ERR_OID_BUF_TOO_SMALL)
return POLARSSL_ERR_X509_INVALID_EXTENSIONS +
POLARSSL_ERR_ASN1_BUF_TOO_SMALL;
if ((oid_len == strlen(oid_str)) && !strcmp(oid, oid_str)) {
*ext_data = p;
*ext_len = len;
return 0;
}
/* Next */
p = end_ext_octet;
}
if (p != end)
return POLARSSL_ERR_X509_INVALID_EXTENSIONS +
POLARSSL_ERR_ASN1_LENGTH_MISMATCH;
return POLARSSL_ERR_X509_UNKNOWN_OID;
}
#if IMAGE_BL1
/*
* Parse and verify the BL2 certificate
*
* This function verifies the integrity of the BL2 certificate, checks that it
* has been signed with the ROT key and extracts the BL2 hash stored in the
* certificate so it can be matched later against the calculated hash.
*
* Return: 0 = success, Otherwise = error
*/
static int check_bl2_cert(unsigned char *buf, size_t len)
{
const unsigned char *p;
size_t sz;
int err, flags;
x509_crt_init(&cert);
/* Parse the BL2 certificate */
err = x509_crt_parse(&cert, buf, len);
if (err) {
ERROR("BL2 certificate parse error %d.\n", err);
goto error;
}
/* Check that it has been signed with the ROT key */
err = pk_write_pubkey_der(&cert.pk, pk_buf, sizeof(pk_buf));
if (err < 0) {
ERROR("Error loading ROT key in DER format %d.\n", err);
goto error;
}
sz = (size_t)err;
p = pk_buf + sizeof(pk_buf) - sz;
err = plat_match_rotpk(p, sz);
if (err) {
ERROR("ROT and BL2 certificate key mismatch\n");
goto error;
}
/* Verify certificate */
err = x509_crt_verify(&cert, &cert, NULL, NULL, &flags, NULL, NULL);
if (err) {
ERROR("BL2 certificate verification error %d. Flags: 0x%x.\n",
err, flags);
goto error;
}
/* Extract BL2 image hash from certificate */
err = x509_get_crt_ext_data(&p, &sz, &cert, BL2_HASH_OID);
if (err) {
ERROR("Cannot read BL2 hash from certificate\n");
goto error;
}
if (sz != SHA256_DER_BYTES) {
ERROR("Wrong BL2 hash size: %lu\n", sz);
err = 1;
goto error;
}
memcpy(sha_bl2, p, SHA256_DER_BYTES);
error:
x509_crt_free(&cert);
return err;
}
#endif /* IMAGE_BL1 */
#if IMAGE_BL2
static int check_trusted_key_cert(unsigned char *buf, size_t len)
{
const unsigned char *p;
size_t sz;
int err, flags;
x509_crt_init(&cert);
/* Parse the Trusted Key certificate */
err = x509_crt_parse(&cert, buf, len);
if (err) {
ERROR("Trusted Key certificate parse error %d.\n", err);
goto error;
}
/* Verify Trusted Key certificate */
err = x509_crt_verify(&cert, &cert, NULL, NULL, &flags, NULL, NULL);
if (err) {
ERROR("Trusted Key certificate verification error %d. Flags: "
"0x%x.\n", err, flags);
goto error;
}
/* Check that it has been signed with the ROT key */
err = pk_write_pubkey_der(&cert.pk, pk_buf, sizeof(pk_buf));
if (err < 0) {
ERROR("Error loading ROT key in DER format %d.\n", err);
goto error;
}
sz = (size_t)err;
p = pk_buf + sizeof(pk_buf) - sz;
if (plat_match_rotpk(p, sz)) {
ERROR("ROT and Trusted Key certificate key mismatch\n");
goto error;
}
/* Extract Trusted World key from extensions */
err = x509_get_crt_ext_data(&p, &tz_world_pk_len,
&cert, TZ_WORLD_PK_OID);
if (err) {
ERROR("Cannot read Trusted World key\n");
goto error;
}
if (tz_world_pk_len > RSA_PUB_DER_MAX_BYTES) {
ERROR("Wrong RSA key size: %lu\n", tz_world_pk_len);
err = 1;
goto error;
}
memcpy(tz_world_pk, p, tz_world_pk_len);
/* Extract Non-Trusted World key from extensions */
err = x509_get_crt_ext_data(&p, &ntz_world_pk_len,
&cert, NTZ_WORLD_PK_OID);
if (err) {
ERROR("Cannot read Non-Trusted World key\n");
goto error;
}
if (ntz_world_pk_len > RSA_PUB_DER_MAX_BYTES) {
ERROR("Wrong RSA key size: %lu\n", ntz_world_pk_len);
err = 1;
goto error;
}
memcpy(ntz_world_pk, p, ntz_world_pk_len);
error:
x509_crt_free(&cert);
return err;
}
static int check_bl3x_key_cert(const unsigned char *buf, size_t len,
const unsigned char *i_key, size_t i_key_len,
unsigned char *s_key, size_t *s_key_len,
const char *key_oid)
{
const unsigned char *p;
size_t sz;
int err, flags;
x509_crt_init(&cert);
/* Parse key certificate */
err = x509_crt_parse(&cert, buf, len);
if (err) {
ERROR("Key certificate parse error %d.\n", err);
goto error;
}
/* Verify certificate */
err = x509_crt_verify(&cert, &cert, NULL, NULL, &flags, NULL, NULL);
if (err) {
ERROR("Key certificate verification error %d. Flags: "
"0x%x.\n", err, flags);
goto error;
}
/* Check that the certificate has been signed by the issuer */
err = pk_write_pubkey_der(&cert.pk, pk_buf, sizeof(pk_buf));
if (err < 0) {
ERROR("Error loading key in DER format %d.\n", err);
goto error;
}
sz = (size_t)err;
p = pk_buf + sizeof(pk_buf) - sz;
if ((sz != i_key_len) || memcmp(p, i_key, sz)) {
ERROR("Key certificate not signed with issuer key\n");
err = 1;
goto error;
}
/* Get the content certificate key */
err = x509_get_crt_ext_data(&p, &sz, &cert, key_oid);
if (err) {
ERROR("Extension %s not found in Key certificate\n", key_oid);
goto error;
}
if (sz > RSA_PUB_DER_MAX_BYTES) {
ERROR("Wrong RSA key size: %lu\n", sz);
err = 1;
goto error;
}
memcpy(s_key, p, sz);
*s_key_len = sz;
error:
x509_crt_free(&cert);
return err;
}
static int check_bl3x_cert(unsigned char *buf, size_t len,
const unsigned char *i_key, size_t i_key_len,
const char *hash_oid, unsigned char *sha)
{
const unsigned char *p;
size_t sz;
int err, flags;
x509_crt_init(&cert);
/* Parse BL31 content certificate */
err = x509_crt_parse(&cert, buf, len);
if (err) {
ERROR("Content certificate parse error %d.\n", err);
goto error;
}
/* Verify certificate */
err = x509_crt_verify(&cert, &cert, NULL, NULL, &flags, NULL, NULL);
if (err) {
ERROR("Content certificate verification error %d. Flags: "
"0x%x.\n", err, flags);
goto error;
}
/* Check that content certificate has been signed with the content
* certificate key corresponding to this image */
sz = pk_write_pubkey_der(&cert.pk, pk_buf, sizeof(pk_buf));
p = pk_buf + sizeof(pk_buf) - sz;
if ((sz != i_key_len) || memcmp(p, i_key, sz)) {
ERROR("Content certificate not signed with content "
"certificate key\n");
err = 1;
goto error;
}
/* Extract image hash from certificate */
err = x509_get_crt_ext_data(&p, &sz, &cert, hash_oid);
if (err) {
ERROR("Cannot read hash from certificate\n");
goto error;
}
if (sz != SHA256_DER_BYTES) {
ERROR("Wrong image hash length: %lu\n", sz);
err = 1;
goto error;
}
memcpy(sha, p, SHA256_DER_BYTES);
error:
x509_crt_free(&cert);
return err;
}
#endif /* IMAGE_BL2 */
/*
* Calculate the hash of the image and check it against the hash extracted
* previously from the certificate
*
* Parameters:
* buf: buffer where image is loaded
* len: size of the image
* sha: matching hash (extracted from the image certificate)
*
* Return: 0 = match, Otherwise = mismatch
*/
static int check_bl_img(unsigned char *buf, size_t len,
const unsigned char *sha)
{
asn1_buf md_oid, params;
md_type_t md_alg;
int err;
unsigned char *p = NULL;
const unsigned char *end = NULL;
size_t sz;
unsigned char img_sha[SHA256_BYTES];
/*
* Extract the image hash from the ASN.1 structure:
*
* DigestInfo ::= SEQUENCE {
* digestAlgorithm AlgorithmIdentifier,
* digest OCTET STRING
* }
*/
p = (unsigned char *)sha;
end = sha + SHA256_DER_BYTES;
err = asn1_get_tag(&p, end, &sz, ASN1_CONSTRUCTED | ASN1_SEQUENCE);
if (err != 0) {
ERROR("Malformed image hash extension\n");
goto error;
}
err = asn1_get_alg(&p, end, &md_oid, &params);
if (err != 0) {
ERROR("Malformed image hash algorithm\n");
goto error;
}
err = oid_get_md_alg(&md_oid, &md_alg);
if (err != 0) {
ERROR("Unknown image hash algorithm\n");
goto error;
}
/* Only SHA256 is supported */
if (md_alg != POLARSSL_MD_SHA256) {
ERROR("Only SHA256 is supported as image hash algorithm\n");
err = 1;
goto error;
}
/* Get the hash */
err = asn1_get_tag(&p, end, &sz, ASN1_OCTET_STRING);
if (err != 0) {
ERROR("Image hash not found in extension\n");
goto error;
}
/* Calculate the hash of the image */
sha256(buf, len, img_sha, 0);
/* Match the hash with the one extracted from the certificate */
if (memcmp(img_sha, p, SHA256_BYTES)) {
ERROR("Image hash mismatch\n");
return 1;
}
error:
return err;
}
/*
* Object verification function
*
* The id parameter will indicate the expected format of the object
* (certificate, image, etc).
*
* Return: 0 = success, Otherwise = error
*/
static int polarssl_mod_verify(unsigned int id, uintptr_t obj, size_t len)
{
int ret;
switch (id) {
#if IMAGE_BL1
case AUTH_BL2_IMG_CERT:
ret = check_bl2_cert((unsigned char *)obj, len);
break;
case AUTH_BL2_IMG:
ret = check_bl_img((unsigned char *)obj, len, sha_bl2);
break;
#endif /* IMAGE_BL1 */
#if IMAGE_BL2
case AUTH_TRUSTED_KEY_CERT:
ret = check_trusted_key_cert((unsigned char *)obj, len);
break;
case AUTH_BL30_KEY_CERT:
ret = check_bl3x_key_cert((unsigned char *)obj, len,
tz_world_pk, tz_world_pk_len,
content_pk, &content_pk_len,
BL30_CONTENT_CERT_PK_OID);
break;
case AUTH_BL31_KEY_CERT:
ret = check_bl3x_key_cert((unsigned char *)obj, len,
tz_world_pk, tz_world_pk_len,
content_pk, &content_pk_len,
BL31_CONTENT_CERT_PK_OID);
break;
case AUTH_BL32_KEY_CERT:
ret = check_bl3x_key_cert((unsigned char *)obj, len,
tz_world_pk, tz_world_pk_len,
content_pk, &content_pk_len,
BL32_CONTENT_CERT_PK_OID);
break;
case AUTH_BL33_KEY_CERT:
ret = check_bl3x_key_cert((unsigned char *)obj, len,
ntz_world_pk, ntz_world_pk_len,
content_pk, &content_pk_len,
BL33_CONTENT_CERT_PK_OID);
break;
case AUTH_BL30_IMG_CERT:
ret = check_bl3x_cert((unsigned char *)obj, len,
content_pk, content_pk_len,
BL30_HASH_OID, sha_bl30);
break;
case AUTH_BL31_IMG_CERT:
ret = check_bl3x_cert((unsigned char *)obj, len,
content_pk, content_pk_len,
BL31_HASH_OID, sha_bl31);
break;
case AUTH_BL32_IMG_CERT:
ret = check_bl3x_cert((unsigned char *)obj, len,
content_pk, content_pk_len,
BL32_HASH_OID, sha_bl32);
break;
case AUTH_BL33_IMG_CERT:
ret = check_bl3x_cert((unsigned char *)obj, len,
content_pk, content_pk_len,
BL33_HASH_OID, sha_bl33);
break;
case AUTH_BL30_IMG:
ret = check_bl_img((unsigned char *)obj, len, sha_bl30);
break;
case AUTH_BL31_IMG:
ret = check_bl_img((unsigned char *)obj, len, sha_bl31);
break;
case AUTH_BL32_IMG:
ret = check_bl_img((unsigned char *)obj, len, sha_bl32);
break;
case AUTH_BL33_IMG:
ret = check_bl_img((unsigned char *)obj, len, sha_bl33);
break;
#endif /* IMAGE_BL2 */
default:
ret = -1;
break;
}
return ret;
}
/*
* Module initialization function
*
* Return: 0 = success, Otherwise = error
*/
static int polarssl_mod_init(void)
{
/* Initialize the PolarSSL heap */
return memory_buffer_alloc_init(heap, POLARSSL_HEAP_SIZE);
}
const auth_mod_t auth_mod = {
.name = "PolarSSL",
.init = polarssl_mod_init,
.verify = polarssl_mod_verify
};
common/auth/polarssl/polarssl.mk deleted 100644 → 0
View file @ 1779ba6b
#
# Copyright (c) 2015, ARM Limited and Contributors. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# Redistributions of source code must retain the above copyright notice, this
# list of conditions and the following disclaimer.
#
# Redistributions in binary form must reproduce the above copyright notice,
# this list of conditions and the following disclaimer in the documentation
# and/or other materials provided with the distribution.
#
# Neither the name of ARM nor the names of its contributors may be used
# to endorse or promote products derived from this software without specific
# prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
# POLARSSL_DIR must be set to the PolarSSL main directory (it must contain
# the 'include' and 'library' subdirectories).
ifeq (${POLARSSL_DIR},)
$(error Error: POLARSSL_DIR not set)
endif
INCLUDES += -I${POLARSSL_DIR}/include \
-Icommon/auth/polarssl
POLARSSL_CONFIG_FILE := "<polarssl_config.h>"
$(eval $(call add_define,POLARSSL_CONFIG_FILE))
POLARSSL_SOURCES := $(addprefix ${POLARSSL_DIR}/library/, \
asn1parse.c \
asn1write.c \
bignum.c \
md.c \
md_wrap.c \
memory_buffer_alloc.c \
oid.c \
pk.c \
pk_wrap.c \
pkparse.c \
pkwrite.c \
platform.c \
rsa.c \
sha256.c \
x509.c \
x509_crt.c \
)
BL1_SOURCES += ${POLARSSL_SOURCES} \
common/auth/polarssl/polarssl.c
BL2_SOURCES += ${POLARSSL_SOURCES} \
common/auth/polarssl/polarssl.c
DISABLE_PEDANTIC := 1
common/auth/polarssl/polarssl_config.h deleted 100644 → 0
View file @ 1779ba6b
/*
* Copyright (c) 2015, ARM Limited and Contributors. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* Neither the name of ARM nor the names of its contributors may be used
* to endorse or promote products derived from this software without specific
* prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef __POLARSSL_CONFIG_H__
#define __POLARSSL_CONFIG_H__
/*
* Configuration file to build PolarSSL with the required features for
* Trusted Boot
*/
#define POLARSSL_PLATFORM_MEMORY
#define POLARSSL_PLATFORM_NO_STD_FUNCTIONS
#define POLARSSL_PKCS1_V15
#define POLARSSL_PKCS1_V21
#define POLARSSL_X509_ALLOW_UNSUPPORTED_CRITICAL_EXTENSION
#define POLARSSL_X509_CHECK_KEY_USAGE
#define POLARSSL_X509_CHECK_EXTENDED_KEY_USAGE
#define POLARSSL_ASN1_PARSE_C
#define POLARSSL_ASN1_WRITE_C
#define POLARSSL_BASE64_C
#define POLARSSL_BIGNUM_C
#define POLARSSL_ERROR_C
#define POLARSSL_MD_C
#define POLARSSL_MEMORY_BUFFER_ALLOC_C
#define POLARSSL_OID_C
#define POLARSSL_PK_C
#define POLARSSL_PK_PARSE_C
#define POLARSSL_PK_WRITE_C
#define POLARSSL_PLATFORM_C
#define POLARSSL_RSA_C
#define POLARSSL_SHA256_C
#define POLARSSL_VERSION_C
#define POLARSSL_X509_USE_C
#define POLARSSL_X509_CRT_PARSE_C
/* MPI / BIGNUM options */
#define POLARSSL_MPI_WINDOW_SIZE 2
#define POLARSSL_MPI_MAX_SIZE 256
/* Memory buffer allocator options */
#define POLARSSL_MEMORY_ALIGN_MULTIPLE 8
#include "polarssl/check_config.h"
#endif /* __POLARSSL_CONFIG_H__ */
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