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Upgrade openssl from 1.1.0e to 1.1.1b, with source code. 4.0.78

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winlin 2021-03-01 20:47:57 +08:00
parent 8f1c992379
commit 96dbd7bced
1476 changed files with 616554 additions and 4 deletions
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5
trunk/3rdparty/openssl-1.1-fit/crypto/ts/build.info vendored Normal file
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LIBS=../../libcrypto
SOURCE[../../libcrypto]=\
ts_err.c ts_req_utils.c ts_req_print.c ts_rsp_utils.c ts_rsp_print.c \
ts_rsp_sign.c ts_rsp_verify.c ts_verify_ctx.c ts_lib.c ts_conf.c \
ts_asn1.c

276
trunk/3rdparty/openssl-1.1-fit/crypto/ts/ts_asn1.c vendored Normal file
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/*
* Copyright 2006-2016 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the OpenSSL license (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 <openssl/ts.h>
#include <openssl/err.h>
#include <openssl/asn1t.h>
#include "ts_lcl.h"
ASN1_SEQUENCE(TS_MSG_IMPRINT) = {
ASN1_SIMPLE(TS_MSG_IMPRINT, hash_algo, X509_ALGOR),
ASN1_SIMPLE(TS_MSG_IMPRINT, hashed_msg, ASN1_OCTET_STRING)
} static_ASN1_SEQUENCE_END(TS_MSG_IMPRINT)
IMPLEMENT_ASN1_FUNCTIONS_const(TS_MSG_IMPRINT)
IMPLEMENT_ASN1_DUP_FUNCTION(TS_MSG_IMPRINT)
TS_MSG_IMPRINT *d2i_TS_MSG_IMPRINT_bio(BIO *bp, TS_MSG_IMPRINT **a)
{
return ASN1_d2i_bio_of(TS_MSG_IMPRINT, TS_MSG_IMPRINT_new,
d2i_TS_MSG_IMPRINT, bp, a);
}
int i2d_TS_MSG_IMPRINT_bio(BIO *bp, TS_MSG_IMPRINT *a)
{
return ASN1_i2d_bio_of_const(TS_MSG_IMPRINT, i2d_TS_MSG_IMPRINT, bp, a);
}
#ifndef OPENSSL_NO_STDIO
TS_MSG_IMPRINT *d2i_TS_MSG_IMPRINT_fp(FILE *fp, TS_MSG_IMPRINT **a)
{
return ASN1_d2i_fp_of(TS_MSG_IMPRINT, TS_MSG_IMPRINT_new,
d2i_TS_MSG_IMPRINT, fp, a);
}
int i2d_TS_MSG_IMPRINT_fp(FILE *fp, TS_MSG_IMPRINT *a)
{
return ASN1_i2d_fp_of_const(TS_MSG_IMPRINT, i2d_TS_MSG_IMPRINT, fp, a);
}
#endif
ASN1_SEQUENCE(TS_REQ) = {
ASN1_SIMPLE(TS_REQ, version, ASN1_INTEGER),
ASN1_SIMPLE(TS_REQ, msg_imprint, TS_MSG_IMPRINT),
ASN1_OPT(TS_REQ, policy_id, ASN1_OBJECT),
ASN1_OPT(TS_REQ, nonce, ASN1_INTEGER),
ASN1_OPT(TS_REQ, cert_req, ASN1_FBOOLEAN),
ASN1_IMP_SEQUENCE_OF_OPT(TS_REQ, extensions, X509_EXTENSION, 0)
} static_ASN1_SEQUENCE_END(TS_REQ)
IMPLEMENT_ASN1_FUNCTIONS_const(TS_REQ)
IMPLEMENT_ASN1_DUP_FUNCTION(TS_REQ)
TS_REQ *d2i_TS_REQ_bio(BIO *bp, TS_REQ **a)
{
return ASN1_d2i_bio_of(TS_REQ, TS_REQ_new, d2i_TS_REQ, bp, a);
}
int i2d_TS_REQ_bio(BIO *bp, TS_REQ *a)
{
return ASN1_i2d_bio_of_const(TS_REQ, i2d_TS_REQ, bp, a);
}
#ifndef OPENSSL_NO_STDIO
TS_REQ *d2i_TS_REQ_fp(FILE *fp, TS_REQ **a)
{
return ASN1_d2i_fp_of(TS_REQ, TS_REQ_new, d2i_TS_REQ, fp, a);
}
int i2d_TS_REQ_fp(FILE *fp, TS_REQ *a)
{
return ASN1_i2d_fp_of_const(TS_REQ, i2d_TS_REQ, fp, a);
}
#endif
ASN1_SEQUENCE(TS_ACCURACY) = {
ASN1_OPT(TS_ACCURACY, seconds, ASN1_INTEGER),
ASN1_IMP_OPT(TS_ACCURACY, millis, ASN1_INTEGER, 0),
ASN1_IMP_OPT(TS_ACCURACY, micros, ASN1_INTEGER, 1)
} static_ASN1_SEQUENCE_END(TS_ACCURACY)
IMPLEMENT_ASN1_FUNCTIONS_const(TS_ACCURACY)
IMPLEMENT_ASN1_DUP_FUNCTION(TS_ACCURACY)
ASN1_SEQUENCE(TS_TST_INFO) = {
ASN1_SIMPLE(TS_TST_INFO, version, ASN1_INTEGER),
ASN1_SIMPLE(TS_TST_INFO, policy_id, ASN1_OBJECT),
ASN1_SIMPLE(TS_TST_INFO, msg_imprint, TS_MSG_IMPRINT),
ASN1_SIMPLE(TS_TST_INFO, serial, ASN1_INTEGER),
ASN1_SIMPLE(TS_TST_INFO, time, ASN1_GENERALIZEDTIME),
ASN1_OPT(TS_TST_INFO, accuracy, TS_ACCURACY),
ASN1_OPT(TS_TST_INFO, ordering, ASN1_FBOOLEAN),
ASN1_OPT(TS_TST_INFO, nonce, ASN1_INTEGER),
ASN1_EXP_OPT(TS_TST_INFO, tsa, GENERAL_NAME, 0),
ASN1_IMP_SEQUENCE_OF_OPT(TS_TST_INFO, extensions, X509_EXTENSION, 1)
} static_ASN1_SEQUENCE_END(TS_TST_INFO)
IMPLEMENT_ASN1_FUNCTIONS_const(TS_TST_INFO)
IMPLEMENT_ASN1_DUP_FUNCTION(TS_TST_INFO)
TS_TST_INFO *d2i_TS_TST_INFO_bio(BIO *bp, TS_TST_INFO **a)
{
return ASN1_d2i_bio_of(TS_TST_INFO, TS_TST_INFO_new, d2i_TS_TST_INFO, bp,
a);
}
int i2d_TS_TST_INFO_bio(BIO *bp, TS_TST_INFO *a)
{
return ASN1_i2d_bio_of_const(TS_TST_INFO, i2d_TS_TST_INFO, bp, a);
}
#ifndef OPENSSL_NO_STDIO
TS_TST_INFO *d2i_TS_TST_INFO_fp(FILE *fp, TS_TST_INFO **a)
{
return ASN1_d2i_fp_of(TS_TST_INFO, TS_TST_INFO_new, d2i_TS_TST_INFO, fp,
a);
}
int i2d_TS_TST_INFO_fp(FILE *fp, TS_TST_INFO *a)
{
return ASN1_i2d_fp_of_const(TS_TST_INFO, i2d_TS_TST_INFO, fp, a);
}
#endif
ASN1_SEQUENCE(TS_STATUS_INFO) = {
ASN1_SIMPLE(TS_STATUS_INFO, status, ASN1_INTEGER),
ASN1_SEQUENCE_OF_OPT(TS_STATUS_INFO, text, ASN1_UTF8STRING),
ASN1_OPT(TS_STATUS_INFO, failure_info, ASN1_BIT_STRING)
} static_ASN1_SEQUENCE_END(TS_STATUS_INFO)
IMPLEMENT_ASN1_FUNCTIONS_const(TS_STATUS_INFO)
IMPLEMENT_ASN1_DUP_FUNCTION(TS_STATUS_INFO)
static int ts_resp_set_tst_info(TS_RESP *a)
{
long status;
status = ASN1_INTEGER_get(a->status_info->status);
if (a->token) {
if (status != 0 && status != 1) {
TSerr(TS_F_TS_RESP_SET_TST_INFO, TS_R_TOKEN_PRESENT);
return 0;
}
TS_TST_INFO_free(a->tst_info);
a->tst_info = PKCS7_to_TS_TST_INFO(a->token);
if (!a->tst_info) {
TSerr(TS_F_TS_RESP_SET_TST_INFO,
TS_R_PKCS7_TO_TS_TST_INFO_FAILED);
return 0;
}
} else if (status == 0 || status == 1) {
TSerr(TS_F_TS_RESP_SET_TST_INFO, TS_R_TOKEN_NOT_PRESENT);
return 0;
}
return 1;
}
static int ts_resp_cb(int op, ASN1_VALUE **pval, const ASN1_ITEM *it,
void *exarg)
{
TS_RESP *ts_resp = (TS_RESP *)*pval;
if (op == ASN1_OP_NEW_POST) {
ts_resp->tst_info = NULL;
} else if (op == ASN1_OP_FREE_POST) {
TS_TST_INFO_free(ts_resp->tst_info);
} else if (op == ASN1_OP_D2I_POST) {
if (ts_resp_set_tst_info(ts_resp) == 0)
return 0;
}
return 1;
}
ASN1_SEQUENCE_cb(TS_RESP, ts_resp_cb) = {
ASN1_SIMPLE(TS_RESP, status_info, TS_STATUS_INFO),
ASN1_OPT(TS_RESP, token, PKCS7),
} static_ASN1_SEQUENCE_END_cb(TS_RESP, TS_RESP)
IMPLEMENT_ASN1_FUNCTIONS_const(TS_RESP)
IMPLEMENT_ASN1_DUP_FUNCTION(TS_RESP)
TS_RESP *d2i_TS_RESP_bio(BIO *bp, TS_RESP **a)
{
return ASN1_d2i_bio_of(TS_RESP, TS_RESP_new, d2i_TS_RESP, bp, a);
}
int i2d_TS_RESP_bio(BIO *bp, TS_RESP *a)
{
return ASN1_i2d_bio_of_const(TS_RESP, i2d_TS_RESP, bp, a);
}
#ifndef OPENSSL_NO_STDIO
TS_RESP *d2i_TS_RESP_fp(FILE *fp, TS_RESP **a)
{
return ASN1_d2i_fp_of(TS_RESP, TS_RESP_new, d2i_TS_RESP, fp, a);
}
int i2d_TS_RESP_fp(FILE *fp, TS_RESP *a)
{
return ASN1_i2d_fp_of_const(TS_RESP, i2d_TS_RESP, fp, a);
}
#endif
ASN1_SEQUENCE(ESS_ISSUER_SERIAL) = {
ASN1_SEQUENCE_OF(ESS_ISSUER_SERIAL, issuer, GENERAL_NAME),
ASN1_SIMPLE(ESS_ISSUER_SERIAL, serial, ASN1_INTEGER)
} static_ASN1_SEQUENCE_END(ESS_ISSUER_SERIAL)
IMPLEMENT_ASN1_FUNCTIONS_const(ESS_ISSUER_SERIAL)
IMPLEMENT_ASN1_DUP_FUNCTION(ESS_ISSUER_SERIAL)
ASN1_SEQUENCE(ESS_CERT_ID) = {
ASN1_SIMPLE(ESS_CERT_ID, hash, ASN1_OCTET_STRING),
ASN1_OPT(ESS_CERT_ID, issuer_serial, ESS_ISSUER_SERIAL)
} static_ASN1_SEQUENCE_END(ESS_CERT_ID)
IMPLEMENT_ASN1_FUNCTIONS_const(ESS_CERT_ID)
IMPLEMENT_ASN1_DUP_FUNCTION(ESS_CERT_ID)
ASN1_SEQUENCE(ESS_SIGNING_CERT) = {
ASN1_SEQUENCE_OF(ESS_SIGNING_CERT, cert_ids, ESS_CERT_ID),
ASN1_SEQUENCE_OF_OPT(ESS_SIGNING_CERT, policy_info, POLICYINFO)
} static_ASN1_SEQUENCE_END(ESS_SIGNING_CERT)
IMPLEMENT_ASN1_FUNCTIONS_const(ESS_SIGNING_CERT)
IMPLEMENT_ASN1_DUP_FUNCTION(ESS_SIGNING_CERT)
ASN1_SEQUENCE(ESS_CERT_ID_V2) = {
ASN1_OPT(ESS_CERT_ID_V2, hash_alg, X509_ALGOR),
ASN1_SIMPLE(ESS_CERT_ID_V2, hash, ASN1_OCTET_STRING),
ASN1_OPT(ESS_CERT_ID_V2, issuer_serial, ESS_ISSUER_SERIAL)
} static_ASN1_SEQUENCE_END(ESS_CERT_ID_V2)
IMPLEMENT_ASN1_FUNCTIONS_const(ESS_CERT_ID_V2)
IMPLEMENT_ASN1_DUP_FUNCTION(ESS_CERT_ID_V2)
ASN1_SEQUENCE(ESS_SIGNING_CERT_V2) = {
ASN1_SEQUENCE_OF(ESS_SIGNING_CERT_V2, cert_ids, ESS_CERT_ID_V2),
ASN1_SEQUENCE_OF_OPT(ESS_SIGNING_CERT_V2, policy_info, POLICYINFO)
} static_ASN1_SEQUENCE_END(ESS_SIGNING_CERT_V2)
IMPLEMENT_ASN1_FUNCTIONS_const(ESS_SIGNING_CERT_V2)
IMPLEMENT_ASN1_DUP_FUNCTION(ESS_SIGNING_CERT_V2)
/* Getting encapsulated TS_TST_INFO object from PKCS7. */
TS_TST_INFO *PKCS7_to_TS_TST_INFO(PKCS7 *token)
{
PKCS7_SIGNED *pkcs7_signed;
PKCS7 *enveloped;
ASN1_TYPE *tst_info_wrapper;
ASN1_OCTET_STRING *tst_info_der;
const unsigned char *p;
if (!PKCS7_type_is_signed(token)) {
TSerr(TS_F_PKCS7_TO_TS_TST_INFO, TS_R_BAD_PKCS7_TYPE);
return NULL;
}
if (PKCS7_get_detached(token)) {
TSerr(TS_F_PKCS7_TO_TS_TST_INFO, TS_R_DETACHED_CONTENT);
return NULL;
}
pkcs7_signed = token->d.sign;
enveloped = pkcs7_signed->contents;
if (OBJ_obj2nid(enveloped->type) != NID_id_smime_ct_TSTInfo) {
TSerr(TS_F_PKCS7_TO_TS_TST_INFO, TS_R_BAD_PKCS7_TYPE);
return NULL;
}
tst_info_wrapper = enveloped->d.other;
if (tst_info_wrapper->type != V_ASN1_OCTET_STRING) {
TSerr(TS_F_PKCS7_TO_TS_TST_INFO, TS_R_BAD_TYPE);
return NULL;
}
tst_info_der = tst_info_wrapper->value.octet_string;
p = tst_info_der->data;
return d2i_TS_TST_INFO(NULL, &p, tst_info_der->length);
}

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trunk/3rdparty/openssl-1.1-fit/crypto/ts/ts_conf.c vendored Normal file
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/*
* Copyright 2006-2016 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the OpenSSL license (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>
#include <openssl/crypto.h>
#include "internal/cryptlib.h"
#include <openssl/pem.h>
#include <openssl/engine.h>
#include <openssl/ts.h>
/* Macro definitions for the configuration file. */
#define BASE_SECTION "tsa"
#define ENV_DEFAULT_TSA "default_tsa"
#define ENV_SERIAL "serial"
#define ENV_CRYPTO_DEVICE "crypto_device"
#define ENV_SIGNER_CERT "signer_cert"
#define ENV_CERTS "certs"
#define ENV_SIGNER_KEY "signer_key"
#define ENV_SIGNER_DIGEST "signer_digest"
#define ENV_DEFAULT_POLICY "default_policy"
#define ENV_OTHER_POLICIES "other_policies"
#define ENV_DIGESTS "digests"
#define ENV_ACCURACY "accuracy"
#define ENV_ORDERING "ordering"
#define ENV_TSA_NAME "tsa_name"
#define ENV_ESS_CERT_ID_CHAIN "ess_cert_id_chain"
#define ENV_VALUE_SECS "secs"
#define ENV_VALUE_MILLISECS "millisecs"
#define ENV_VALUE_MICROSECS "microsecs"
#define ENV_CLOCK_PRECISION_DIGITS "clock_precision_digits"
#define ENV_VALUE_YES "yes"
#define ENV_VALUE_NO "no"
#define ENV_ESS_CERT_ID_ALG "ess_cert_id_alg"
/* Function definitions for certificate and key loading. */
X509 *TS_CONF_load_cert(const char *file)
{
BIO *cert = NULL;
X509 *x = NULL;
if ((cert = BIO_new_file(file, "r")) == NULL)
goto end;
x = PEM_read_bio_X509_AUX(cert, NULL, NULL, NULL);
end:
if (x == NULL)
TSerr(TS_F_TS_CONF_LOAD_CERT, TS_R_CANNOT_LOAD_CERT);
BIO_free(cert);
return x;
}
STACK_OF(X509) *TS_CONF_load_certs(const char *file)
{
BIO *certs = NULL;
STACK_OF(X509) *othercerts = NULL;
STACK_OF(X509_INFO) *allcerts = NULL;
int i;
if ((certs = BIO_new_file(file, "r")) == NULL)
goto end;
if ((othercerts = sk_X509_new_null()) == NULL)
goto end;
allcerts = PEM_X509_INFO_read_bio(certs, NULL, NULL, NULL);
for (i = 0; i < sk_X509_INFO_num(allcerts); i++) {
X509_INFO *xi = sk_X509_INFO_value(allcerts, i);
if (xi->x509) {
sk_X509_push(othercerts, xi->x509);
xi->x509 = NULL;
}
}
end:
if (othercerts == NULL)
TSerr(TS_F_TS_CONF_LOAD_CERTS, TS_R_CANNOT_LOAD_CERT);
sk_X509_INFO_pop_free(allcerts, X509_INFO_free);
BIO_free(certs);
return othercerts;
}
EVP_PKEY *TS_CONF_load_key(const char *file, const char *pass)
{
BIO *key = NULL;
EVP_PKEY *pkey = NULL;
if ((key = BIO_new_file(file, "r")) == NULL)
goto end;
pkey = PEM_read_bio_PrivateKey(key, NULL, NULL, (char *)pass);
end:
if (pkey == NULL)
TSerr(TS_F_TS_CONF_LOAD_KEY, TS_R_CANNOT_LOAD_KEY);
BIO_free(key);
return pkey;
}
/* Function definitions for handling configuration options. */
static void ts_CONF_lookup_fail(const char *name, const char *tag)
{
TSerr(TS_F_TS_CONF_LOOKUP_FAIL, TS_R_VAR_LOOKUP_FAILURE);
ERR_add_error_data(3, name, "::", tag);
}
static void ts_CONF_invalid(const char *name, const char *tag)
{
TSerr(TS_F_TS_CONF_INVALID, TS_R_VAR_BAD_VALUE);
ERR_add_error_data(3, name, "::", tag);
}
const char *TS_CONF_get_tsa_section(CONF *conf, const char *section)
{
if (!section) {
section = NCONF_get_string(conf, BASE_SECTION, ENV_DEFAULT_TSA);
if (!section)
ts_CONF_lookup_fail(BASE_SECTION, ENV_DEFAULT_TSA);
}
return section;
}
int TS_CONF_set_serial(CONF *conf, const char *section, TS_serial_cb cb,
TS_RESP_CTX *ctx)
{
int ret = 0;
char *serial = NCONF_get_string(conf, section, ENV_SERIAL);
if (!serial) {
ts_CONF_lookup_fail(section, ENV_SERIAL);
goto err;
}
TS_RESP_CTX_set_serial_cb(ctx, cb, serial);
ret = 1;
err:
return ret;
}
#ifndef OPENSSL_NO_ENGINE
int TS_CONF_set_crypto_device(CONF *conf, const char *section,
const char *device)
{
int ret = 0;
if (device == NULL)
device = NCONF_get_string(conf, section, ENV_CRYPTO_DEVICE);
if (device && !TS_CONF_set_default_engine(device)) {
ts_CONF_invalid(section, ENV_CRYPTO_DEVICE);
goto err;
}
ret = 1;
err:
return ret;
}
int TS_CONF_set_default_engine(const char *name)
{
ENGINE *e = NULL;
int ret = 0;
if (strcmp(name, "builtin") == 0)
return 1;
if ((e = ENGINE_by_id(name)) == NULL)
goto err;
if (strcmp(name, "chil") == 0)
ENGINE_ctrl(e, ENGINE_CTRL_CHIL_SET_FORKCHECK, 1, 0, 0);
if (!ENGINE_set_default(e, ENGINE_METHOD_ALL))
goto err;
ret = 1;
err:
if (!ret) {
TSerr(TS_F_TS_CONF_SET_DEFAULT_ENGINE, TS_R_COULD_NOT_SET_ENGINE);
ERR_add_error_data(2, "engine:", name);
}
ENGINE_free(e);
return ret;
}
#endif
int TS_CONF_set_signer_cert(CONF *conf, const char *section,
const char *cert, TS_RESP_CTX *ctx)
{
int ret = 0;
X509 *cert_obj = NULL;
if (cert == NULL) {
cert = NCONF_get_string(conf, section, ENV_SIGNER_CERT);
if (cert == NULL) {
ts_CONF_lookup_fail(section, ENV_SIGNER_CERT);
goto err;
}
}
if ((cert_obj = TS_CONF_load_cert(cert)) == NULL)
goto err;
if (!TS_RESP_CTX_set_signer_cert(ctx, cert_obj))
goto err;
ret = 1;
err:
X509_free(cert_obj);
return ret;
}
int TS_CONF_set_certs(CONF *conf, const char *section, const char *certs,
TS_RESP_CTX *ctx)
{
int ret = 0;
STACK_OF(X509) *certs_obj = NULL;
if (certs == NULL) {
/* Certificate chain is optional. */
if ((certs = NCONF_get_string(conf, section, ENV_CERTS)) == NULL)
goto end;
}
if ((certs_obj = TS_CONF_load_certs(certs)) == NULL)
goto err;
if (!TS_RESP_CTX_set_certs(ctx, certs_obj))
goto err;
end:
ret = 1;
err:
sk_X509_pop_free(certs_obj, X509_free);
return ret;
}
int TS_CONF_set_signer_key(CONF *conf, const char *section,
const char *key, const char *pass,
TS_RESP_CTX *ctx)
{
int ret = 0;
EVP_PKEY *key_obj = NULL;
if (!key)
key = NCONF_get_string(conf, section, ENV_SIGNER_KEY);
if (!key) {
ts_CONF_lookup_fail(section, ENV_SIGNER_KEY);
goto err;
}
if ((key_obj = TS_CONF_load_key(key, pass)) == NULL)
goto err;
if (!TS_RESP_CTX_set_signer_key(ctx, key_obj))
goto err;
ret = 1;
err:
EVP_PKEY_free(key_obj);
return ret;
}
int TS_CONF_set_signer_digest(CONF *conf, const char *section,
const char *md, TS_RESP_CTX *ctx)
{
int ret = 0;
const EVP_MD *sign_md = NULL;
if (md == NULL)
md = NCONF_get_string(conf, section, ENV_SIGNER_DIGEST);
if (md == NULL) {
ts_CONF_lookup_fail(section, ENV_SIGNER_DIGEST);
goto err;
}
sign_md = EVP_get_digestbyname(md);
if (sign_md == NULL) {
ts_CONF_invalid(section, ENV_SIGNER_DIGEST);
goto err;
}
if (!TS_RESP_CTX_set_signer_digest(ctx, sign_md))
goto err;
ret = 1;
err:
return ret;
}
int TS_CONF_set_def_policy(CONF *conf, const char *section,
const char *policy, TS_RESP_CTX *ctx)
{
int ret = 0;
ASN1_OBJECT *policy_obj = NULL;
if (!policy)
policy = NCONF_get_string(conf, section, ENV_DEFAULT_POLICY);
if (!policy) {
ts_CONF_lookup_fail(section, ENV_DEFAULT_POLICY);
goto err;
}
if ((policy_obj = OBJ_txt2obj(policy, 0)) == NULL) {
ts_CONF_invalid(section, ENV_DEFAULT_POLICY);
goto err;
}
if (!TS_RESP_CTX_set_def_policy(ctx, policy_obj))
goto err;
ret = 1;
err:
ASN1_OBJECT_free(policy_obj);
return ret;
}
int TS_CONF_set_policies(CONF *conf, const char *section, TS_RESP_CTX *ctx)
{
int ret = 0;
int i;
STACK_OF(CONF_VALUE) *list = NULL;
char *policies = NCONF_get_string(conf, section, ENV_OTHER_POLICIES);
/* If no other policy is specified, that's fine. */
if (policies && (list = X509V3_parse_list(policies)) == NULL) {
ts_CONF_invalid(section, ENV_OTHER_POLICIES);
goto err;
}
for (i = 0; i < sk_CONF_VALUE_num(list); ++i) {
CONF_VALUE *val = sk_CONF_VALUE_value(list, i);
const char *extval = val->value ? val->value : val->name;
ASN1_OBJECT *objtmp;
if ((objtmp = OBJ_txt2obj(extval, 0)) == NULL) {
ts_CONF_invalid(section, ENV_OTHER_POLICIES);
goto err;
}
if (!TS_RESP_CTX_add_policy(ctx, objtmp))
goto err;
ASN1_OBJECT_free(objtmp);
}
ret = 1;
err:
sk_CONF_VALUE_pop_free(list, X509V3_conf_free);
return ret;
}
int TS_CONF_set_digests(CONF *conf, const char *section, TS_RESP_CTX *ctx)
{
int ret = 0;
int i;
STACK_OF(CONF_VALUE) *list = NULL;
char *digests = NCONF_get_string(conf, section, ENV_DIGESTS);
if (digests == NULL) {
ts_CONF_lookup_fail(section, ENV_DIGESTS);
goto err;
}
if ((list = X509V3_parse_list(digests)) == NULL) {
ts_CONF_invalid(section, ENV_DIGESTS);
goto err;
}
if (sk_CONF_VALUE_num(list) == 0) {
ts_CONF_invalid(section, ENV_DIGESTS);
goto err;
}
for (i = 0; i < sk_CONF_VALUE_num(list); ++i) {
CONF_VALUE *val = sk_CONF_VALUE_value(list, i);
const char *extval = val->value ? val->value : val->name;
const EVP_MD *md;
if ((md = EVP_get_digestbyname(extval)) == NULL) {
ts_CONF_invalid(section, ENV_DIGESTS);
goto err;
}
if (!TS_RESP_CTX_add_md(ctx, md))
goto err;
}
ret = 1;
err:
sk_CONF_VALUE_pop_free(list, X509V3_conf_free);
return ret;
}
int TS_CONF_set_accuracy(CONF *conf, const char *section, TS_RESP_CTX *ctx)
{
int ret = 0;
int i;
int secs = 0, millis = 0, micros = 0;
STACK_OF(CONF_VALUE) *list = NULL;
char *accuracy = NCONF_get_string(conf, section, ENV_ACCURACY);
if (accuracy && (list = X509V3_parse_list(accuracy)) == NULL) {
ts_CONF_invalid(section, ENV_ACCURACY);
goto err;
}
for (i = 0; i < sk_CONF_VALUE_num(list); ++i) {
CONF_VALUE *val = sk_CONF_VALUE_value(list, i);
if (strcmp(val->name, ENV_VALUE_SECS) == 0) {
if (val->value)
secs = atoi(val->value);
} else if (strcmp(val->name, ENV_VALUE_MILLISECS) == 0) {
if (val->value)
millis = atoi(val->value);
} else if (strcmp(val->name, ENV_VALUE_MICROSECS) == 0) {
if (val->value)
micros = atoi(val->value);
} else {
ts_CONF_invalid(section, ENV_ACCURACY);
goto err;
}
}
if (!TS_RESP_CTX_set_accuracy(ctx, secs, millis, micros))
goto err;
ret = 1;
err:
sk_CONF_VALUE_pop_free(list, X509V3_conf_free);
return ret;
}
int TS_CONF_set_clock_precision_digits(CONF *conf, const char *section,
TS_RESP_CTX *ctx)
{
int ret = 0;
long digits = 0;
/*
* If not specified, set the default value to 0, i.e. sec precision
*/
if (!NCONF_get_number_e(conf, section, ENV_CLOCK_PRECISION_DIGITS,
&digits))
digits = 0;
if (digits < 0 || digits > TS_MAX_CLOCK_PRECISION_DIGITS) {
ts_CONF_invalid(section, ENV_CLOCK_PRECISION_DIGITS);
goto err;
}
if (!TS_RESP_CTX_set_clock_precision_digits(ctx, digits))
goto err;
return 1;
err:
return ret;
}
static int ts_CONF_add_flag(CONF *conf, const char *section,
const char *field, int flag, TS_RESP_CTX *ctx)
{
const char *value = NCONF_get_string(conf, section, field);
if (value) {
if (strcmp(value, ENV_VALUE_YES) == 0)
TS_RESP_CTX_add_flags(ctx, flag);
else if (strcmp(value, ENV_VALUE_NO) != 0) {
ts_CONF_invalid(section, field);
return 0;
}
}
return 1;
}
int TS_CONF_set_ordering(CONF *conf, const char *section, TS_RESP_CTX *ctx)
{
return ts_CONF_add_flag(conf, section, ENV_ORDERING, TS_ORDERING, ctx);
}
int TS_CONF_set_tsa_name(CONF *conf, const char *section, TS_RESP_CTX *ctx)
{
return ts_CONF_add_flag(conf, section, ENV_TSA_NAME, TS_TSA_NAME, ctx);
}
int TS_CONF_set_ess_cert_id_chain(CONF *conf, const char *section,
TS_RESP_CTX *ctx)
{
return ts_CONF_add_flag(conf, section, ENV_ESS_CERT_ID_CHAIN,
TS_ESS_CERT_ID_CHAIN, ctx);
}
int TS_CONF_set_ess_cert_id_digest(CONF *conf, const char *section,
TS_RESP_CTX *ctx)
{
int ret = 0;
const EVP_MD *cert_md = NULL;
const char *md = NCONF_get_string(conf, section, ENV_ESS_CERT_ID_ALG);
if (md == NULL)
md = "sha1";
cert_md = EVP_get_digestbyname(md);
if (cert_md == NULL) {
ts_CONF_invalid(section, ENV_ESS_CERT_ID_ALG);
goto err;
}
if (!TS_RESP_CTX_set_ess_cert_id_digest(ctx, cert_md))
goto err;
ret = 1;
err:
return ret;
}

184
trunk/3rdparty/openssl-1.1-fit/crypto/ts/ts_err.c vendored Normal file
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@ -0,0 +1,184 @@
/*
* Generated by util/mkerr.pl DO NOT EDIT
* Copyright 1995-2017 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the OpenSSL license (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 <openssl/err.h>
#include <openssl/tserr.h>
#ifndef OPENSSL_NO_ERR
static const ERR_STRING_DATA TS_str_functs[] = {
{ERR_PACK(ERR_LIB_TS, TS_F_DEF_SERIAL_CB, 0), "def_serial_cb"},
{ERR_PACK(ERR_LIB_TS, TS_F_DEF_TIME_CB, 0), "def_time_cb"},
{ERR_PACK(ERR_LIB_TS, TS_F_ESS_ADD_SIGNING_CERT, 0),
"ess_add_signing_cert"},
{ERR_PACK(ERR_LIB_TS, TS_F_ESS_ADD_SIGNING_CERT_V2, 0),
"ess_add_signing_cert_v2"},
{ERR_PACK(ERR_LIB_TS, TS_F_ESS_CERT_ID_NEW_INIT, 0),
"ess_CERT_ID_new_init"},
{ERR_PACK(ERR_LIB_TS, TS_F_ESS_CERT_ID_V2_NEW_INIT, 0),
"ess_cert_id_v2_new_init"},
{ERR_PACK(ERR_LIB_TS, TS_F_ESS_SIGNING_CERT_NEW_INIT, 0),
"ess_SIGNING_CERT_new_init"},
{ERR_PACK(ERR_LIB_TS, TS_F_ESS_SIGNING_CERT_V2_NEW_INIT, 0),
"ess_signing_cert_v2_new_init"},
{ERR_PACK(ERR_LIB_TS, TS_F_INT_TS_RESP_VERIFY_TOKEN, 0),
"int_ts_RESP_verify_token"},
{ERR_PACK(ERR_LIB_TS, TS_F_PKCS7_TO_TS_TST_INFO, 0),
"PKCS7_to_TS_TST_INFO"},
{ERR_PACK(ERR_LIB_TS, TS_F_TS_ACCURACY_SET_MICROS, 0),
"TS_ACCURACY_set_micros"},
{ERR_PACK(ERR_LIB_TS, TS_F_TS_ACCURACY_SET_MILLIS, 0),
"TS_ACCURACY_set_millis"},
{ERR_PACK(ERR_LIB_TS, TS_F_TS_ACCURACY_SET_SECONDS, 0),
"TS_ACCURACY_set_seconds"},
{ERR_PACK(ERR_LIB_TS, TS_F_TS_CHECK_IMPRINTS, 0), "ts_check_imprints"},
{ERR_PACK(ERR_LIB_TS, TS_F_TS_CHECK_NONCES, 0), "ts_check_nonces"},
{ERR_PACK(ERR_LIB_TS, TS_F_TS_CHECK_POLICY, 0), "ts_check_policy"},
{ERR_PACK(ERR_LIB_TS, TS_F_TS_CHECK_SIGNING_CERTS, 0),
"ts_check_signing_certs"},
{ERR_PACK(ERR_LIB_TS, TS_F_TS_CHECK_STATUS_INFO, 0),
"ts_check_status_info"},
{ERR_PACK(ERR_LIB_TS, TS_F_TS_COMPUTE_IMPRINT, 0), "ts_compute_imprint"},
{ERR_PACK(ERR_LIB_TS, TS_F_TS_CONF_INVALID, 0), "ts_CONF_invalid"},
{ERR_PACK(ERR_LIB_TS, TS_F_TS_CONF_LOAD_CERT, 0), "TS_CONF_load_cert"},
{ERR_PACK(ERR_LIB_TS, TS_F_TS_CONF_LOAD_CERTS, 0), "TS_CONF_load_certs"},
{ERR_PACK(ERR_LIB_TS, TS_F_TS_CONF_LOAD_KEY, 0), "TS_CONF_load_key"},
{ERR_PACK(ERR_LIB_TS, TS_F_TS_CONF_LOOKUP_FAIL, 0), "ts_CONF_lookup_fail"},
{ERR_PACK(ERR_LIB_TS, TS_F_TS_CONF_SET_DEFAULT_ENGINE, 0),
"TS_CONF_set_default_engine"},
{ERR_PACK(ERR_LIB_TS, TS_F_TS_GET_STATUS_TEXT, 0), "ts_get_status_text"},
{ERR_PACK(ERR_LIB_TS, TS_F_TS_MSG_IMPRINT_SET_ALGO, 0),
"TS_MSG_IMPRINT_set_algo"},
{ERR_PACK(ERR_LIB_TS, TS_F_TS_REQ_SET_MSG_IMPRINT, 0),
"TS_REQ_set_msg_imprint"},
{ERR_PACK(ERR_LIB_TS, TS_F_TS_REQ_SET_NONCE, 0), "TS_REQ_set_nonce"},
{ERR_PACK(ERR_LIB_TS, TS_F_TS_REQ_SET_POLICY_ID, 0),
"TS_REQ_set_policy_id"},
{ERR_PACK(ERR_LIB_TS, TS_F_TS_RESP_CREATE_RESPONSE, 0),
"TS_RESP_create_response"},
{ERR_PACK(ERR_LIB_TS, TS_F_TS_RESP_CREATE_TST_INFO, 0),
"ts_RESP_create_tst_info"},
{ERR_PACK(ERR_LIB_TS, TS_F_TS_RESP_CTX_ADD_FAILURE_INFO, 0),
"TS_RESP_CTX_add_failure_info"},
{ERR_PACK(ERR_LIB_TS, TS_F_TS_RESP_CTX_ADD_MD, 0), "TS_RESP_CTX_add_md"},
{ERR_PACK(ERR_LIB_TS, TS_F_TS_RESP_CTX_ADD_POLICY, 0),
"TS_RESP_CTX_add_policy"},
{ERR_PACK(ERR_LIB_TS, TS_F_TS_RESP_CTX_NEW, 0), "TS_RESP_CTX_new"},
{ERR_PACK(ERR_LIB_TS, TS_F_TS_RESP_CTX_SET_ACCURACY, 0),
"TS_RESP_CTX_set_accuracy"},
{ERR_PACK(ERR_LIB_TS, TS_F_TS_RESP_CTX_SET_CERTS, 0),
"TS_RESP_CTX_set_certs"},
{ERR_PACK(ERR_LIB_TS, TS_F_TS_RESP_CTX_SET_DEF_POLICY, 0),
"TS_RESP_CTX_set_def_policy"},
{ERR_PACK(ERR_LIB_TS, TS_F_TS_RESP_CTX_SET_SIGNER_CERT, 0),
"TS_RESP_CTX_set_signer_cert"},
{ERR_PACK(ERR_LIB_TS, TS_F_TS_RESP_CTX_SET_STATUS_INFO, 0),
"TS_RESP_CTX_set_status_info"},
{ERR_PACK(ERR_LIB_TS, TS_F_TS_RESP_GET_POLICY, 0), "ts_RESP_get_policy"},
{ERR_PACK(ERR_LIB_TS, TS_F_TS_RESP_SET_GENTIME_WITH_PRECISION, 0),
"TS_RESP_set_genTime_with_precision"},
{ERR_PACK(ERR_LIB_TS, TS_F_TS_RESP_SET_STATUS_INFO, 0),
"TS_RESP_set_status_info"},
{ERR_PACK(ERR_LIB_TS, TS_F_TS_RESP_SET_TST_INFO, 0),
"TS_RESP_set_tst_info"},
{ERR_PACK(ERR_LIB_TS, TS_F_TS_RESP_SIGN, 0), "ts_RESP_sign"},
{ERR_PACK(ERR_LIB_TS, TS_F_TS_RESP_VERIFY_SIGNATURE, 0),
"TS_RESP_verify_signature"},
{ERR_PACK(ERR_LIB_TS, TS_F_TS_TST_INFO_SET_ACCURACY, 0),
"TS_TST_INFO_set_accuracy"},
{ERR_PACK(ERR_LIB_TS, TS_F_TS_TST_INFO_SET_MSG_IMPRINT, 0),
"TS_TST_INFO_set_msg_imprint"},
{ERR_PACK(ERR_LIB_TS, TS_F_TS_TST_INFO_SET_NONCE, 0),
"TS_TST_INFO_set_nonce"},
{ERR_PACK(ERR_LIB_TS, TS_F_TS_TST_INFO_SET_POLICY_ID, 0),
"TS_TST_INFO_set_policy_id"},
{ERR_PACK(ERR_LIB_TS, TS_F_TS_TST_INFO_SET_SERIAL, 0),
"TS_TST_INFO_set_serial"},
{ERR_PACK(ERR_LIB_TS, TS_F_TS_TST_INFO_SET_TIME, 0),
"TS_TST_INFO_set_time"},
{ERR_PACK(ERR_LIB_TS, TS_F_TS_TST_INFO_SET_TSA, 0), "TS_TST_INFO_set_tsa"},
{ERR_PACK(ERR_LIB_TS, TS_F_TS_VERIFY, 0), ""},
{ERR_PACK(ERR_LIB_TS, TS_F_TS_VERIFY_CERT, 0), "ts_verify_cert"},
{ERR_PACK(ERR_LIB_TS, TS_F_TS_VERIFY_CTX_NEW, 0), "TS_VERIFY_CTX_new"},
{0, NULL}
};
static const ERR_STRING_DATA TS_str_reasons[] = {
{ERR_PACK(ERR_LIB_TS, 0, TS_R_BAD_PKCS7_TYPE), "bad pkcs7 type"},
{ERR_PACK(ERR_LIB_TS, 0, TS_R_BAD_TYPE), "bad type"},
{ERR_PACK(ERR_LIB_TS, 0, TS_R_CANNOT_LOAD_CERT), "cannot load certificate"},
{ERR_PACK(ERR_LIB_TS, 0, TS_R_CANNOT_LOAD_KEY), "cannot load private key"},
{ERR_PACK(ERR_LIB_TS, 0, TS_R_CERTIFICATE_VERIFY_ERROR),
"certificate verify error"},
{ERR_PACK(ERR_LIB_TS, 0, TS_R_COULD_NOT_SET_ENGINE),
"could not set engine"},
{ERR_PACK(ERR_LIB_TS, 0, TS_R_COULD_NOT_SET_TIME), "could not set time"},
{ERR_PACK(ERR_LIB_TS, 0, TS_R_DETACHED_CONTENT), "detached content"},
{ERR_PACK(ERR_LIB_TS, 0, TS_R_ESS_ADD_SIGNING_CERT_ERROR),
"ess add signing cert error"},
{ERR_PACK(ERR_LIB_TS, 0, TS_R_ESS_ADD_SIGNING_CERT_V2_ERROR),
"ess add signing cert v2 error"},
{ERR_PACK(ERR_LIB_TS, 0, TS_R_ESS_SIGNING_CERTIFICATE_ERROR),
"ess signing certificate error"},
{ERR_PACK(ERR_LIB_TS, 0, TS_R_INVALID_NULL_POINTER),
"invalid null pointer"},
{ERR_PACK(ERR_LIB_TS, 0, TS_R_INVALID_SIGNER_CERTIFICATE_PURPOSE),
"invalid signer certificate purpose"},
{ERR_PACK(ERR_LIB_TS, 0, TS_R_MESSAGE_IMPRINT_MISMATCH),
"message imprint mismatch"},
{ERR_PACK(ERR_LIB_TS, 0, TS_R_NONCE_MISMATCH), "nonce mismatch"},
{ERR_PACK(ERR_LIB_TS, 0, TS_R_NONCE_NOT_RETURNED), "nonce not returned"},
{ERR_PACK(ERR_LIB_TS, 0, TS_R_NO_CONTENT), "no content"},
{ERR_PACK(ERR_LIB_TS, 0, TS_R_NO_TIME_STAMP_TOKEN), "no time stamp token"},
{ERR_PACK(ERR_LIB_TS, 0, TS_R_PKCS7_ADD_SIGNATURE_ERROR),
"pkcs7 add signature error"},
{ERR_PACK(ERR_LIB_TS, 0, TS_R_PKCS7_ADD_SIGNED_ATTR_ERROR),
"pkcs7 add signed attr error"},
{ERR_PACK(ERR_LIB_TS, 0, TS_R_PKCS7_TO_TS_TST_INFO_FAILED),
"pkcs7 to ts tst info failed"},
{ERR_PACK(ERR_LIB_TS, 0, TS_R_POLICY_MISMATCH), "policy mismatch"},
{ERR_PACK(ERR_LIB_TS, 0, TS_R_PRIVATE_KEY_DOES_NOT_MATCH_CERTIFICATE),
"private key does not match certificate"},
{ERR_PACK(ERR_LIB_TS, 0, TS_R_RESPONSE_SETUP_ERROR),
"response setup error"},
{ERR_PACK(ERR_LIB_TS, 0, TS_R_SIGNATURE_FAILURE), "signature failure"},
{ERR_PACK(ERR_LIB_TS, 0, TS_R_THERE_MUST_BE_ONE_SIGNER),
"there must be one signer"},
{ERR_PACK(ERR_LIB_TS, 0, TS_R_TIME_SYSCALL_ERROR), "time syscall error"},
{ERR_PACK(ERR_LIB_TS, 0, TS_R_TOKEN_NOT_PRESENT), "token not present"},
{ERR_PACK(ERR_LIB_TS, 0, TS_R_TOKEN_PRESENT), "token present"},
{ERR_PACK(ERR_LIB_TS, 0, TS_R_TSA_NAME_MISMATCH), "tsa name mismatch"},
{ERR_PACK(ERR_LIB_TS, 0, TS_R_TSA_UNTRUSTED), "tsa untrusted"},
{ERR_PACK(ERR_LIB_TS, 0, TS_R_TST_INFO_SETUP_ERROR),
"tst info setup error"},
{ERR_PACK(ERR_LIB_TS, 0, TS_R_TS_DATASIGN), "ts datasign"},
{ERR_PACK(ERR_LIB_TS, 0, TS_R_UNACCEPTABLE_POLICY), "unacceptable policy"},
{ERR_PACK(ERR_LIB_TS, 0, TS_R_UNSUPPORTED_MD_ALGORITHM),
"unsupported md algorithm"},
{ERR_PACK(ERR_LIB_TS, 0, TS_R_UNSUPPORTED_VERSION), "unsupported version"},
{ERR_PACK(ERR_LIB_TS, 0, TS_R_VAR_BAD_VALUE), "var bad value"},
{ERR_PACK(ERR_LIB_TS, 0, TS_R_VAR_LOOKUP_FAILURE),
"cannot find config variable"},
{ERR_PACK(ERR_LIB_TS, 0, TS_R_WRONG_CONTENT_TYPE), "wrong content type"},
{0, NULL}
};
#endif
int ERR_load_TS_strings(void)
{
#ifndef OPENSSL_NO_ERR
if (ERR_func_error_string(TS_str_functs[0].error) == NULL) {
ERR_load_strings_const(TS_str_functs);
ERR_load_strings_const(TS_str_reasons);
}
#endif
return 1;
}

211
trunk/3rdparty/openssl-1.1-fit/crypto/ts/ts_lcl.h vendored Normal file
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/*
* Copyright 2015-2016 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the OpenSSL license (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
*/
/*-
* MessageImprint ::= SEQUENCE {
* hashAlgorithm AlgorithmIdentifier,
* hashedMessage OCTET STRING }
*/
struct TS_msg_imprint_st {
X509_ALGOR *hash_algo;
ASN1_OCTET_STRING *hashed_msg;
};
/*-
* TimeStampResp ::= SEQUENCE {
* status PKIStatusInfo,
* timeStampToken TimeStampToken OPTIONAL }
*/
struct TS_resp_st {
TS_STATUS_INFO *status_info;
PKCS7 *token;
TS_TST_INFO *tst_info;
};
/*-
* TimeStampReq ::= SEQUENCE {
* version INTEGER { v1(1) },
* messageImprint MessageImprint,
* --a hash algorithm OID and the hash value of the data to be
* --time-stamped
* reqPolicy TSAPolicyId OPTIONAL,
* nonce INTEGER OPTIONAL,
* certReq BOOLEAN DEFAULT FALSE,
* extensions [0] IMPLICIT Extensions OPTIONAL }
*/
struct TS_req_st {
ASN1_INTEGER *version;
TS_MSG_IMPRINT *msg_imprint;
ASN1_OBJECT *policy_id;
ASN1_INTEGER *nonce;
ASN1_BOOLEAN cert_req;
STACK_OF(X509_EXTENSION) *extensions;
};
/*-
* Accuracy ::= SEQUENCE {
* seconds INTEGER OPTIONAL,
* millis [0] INTEGER (1..999) OPTIONAL,
* micros [1] INTEGER (1..999) OPTIONAL }
*/
struct TS_accuracy_st {
ASN1_INTEGER *seconds;
ASN1_INTEGER *millis;
ASN1_INTEGER *micros;
};
/*-
* TSTInfo ::= SEQUENCE {
* version INTEGER { v1(1) },
* policy TSAPolicyId,
* messageImprint MessageImprint,
* -- MUST have the same value as the similar field in
* -- TimeStampReq
* serialNumber INTEGER,
* -- Time-Stamping users MUST be ready to accommodate integers
* -- up to 160 bits.
* genTime GeneralizedTime,
* accuracy Accuracy OPTIONAL,
* ordering BOOLEAN DEFAULT FALSE,
* nonce INTEGER OPTIONAL,
* -- MUST be present if the similar field was present
* -- in TimeStampReq. In that case it MUST have the same value.
* tsa [0] GeneralName OPTIONAL,
* extensions [1] IMPLICIT Extensions OPTIONAL }
*/
struct TS_tst_info_st {
ASN1_INTEGER *version;
ASN1_OBJECT *policy_id;
TS_MSG_IMPRINT *msg_imprint;
ASN1_INTEGER *serial;
ASN1_GENERALIZEDTIME *time;
TS_ACCURACY *accuracy;
ASN1_BOOLEAN ordering;
ASN1_INTEGER *nonce;
GENERAL_NAME *tsa;
STACK_OF(X509_EXTENSION) *extensions;
};
struct TS_status_info_st {
ASN1_INTEGER *status;
STACK_OF(ASN1_UTF8STRING) *text;
ASN1_BIT_STRING *failure_info;
};
/*-
* IssuerSerial ::= SEQUENCE {
* issuer GeneralNames,
* serialNumber CertificateSerialNumber
* }
*/
struct ESS_issuer_serial {
STACK_OF(GENERAL_NAME) *issuer;
ASN1_INTEGER *serial;
};
/*-
* ESSCertID ::= SEQUENCE {
* certHash Hash,
* issuerSerial IssuerSerial OPTIONAL
* }
*/
struct ESS_cert_id {
ASN1_OCTET_STRING *hash; /* Always SHA-1 digest. */
ESS_ISSUER_SERIAL *issuer_serial;
};
/*-
* SigningCertificate ::= SEQUENCE {
* certs SEQUENCE OF ESSCertID,
* policies SEQUENCE OF PolicyInformation OPTIONAL
* }
*/
struct ESS_signing_cert {
STACK_OF(ESS_CERT_ID) *cert_ids;
STACK_OF(POLICYINFO) *policy_info;
};
/*-
* ESSCertIDv2 ::= SEQUENCE {
* hashAlgorithm AlgorithmIdentifier
* DEFAULT {algorithm id-sha256},
* certHash Hash,
* issuerSerial IssuerSerial OPTIONAL
* }
*/
struct ESS_cert_id_v2_st {
X509_ALGOR *hash_alg; /* Default: SHA-256 */
ASN1_OCTET_STRING *hash;
ESS_ISSUER_SERIAL *issuer_serial;
};
/*-
* SigningCertificateV2 ::= SEQUENCE {
* certs SEQUENCE OF ESSCertIDv2,
* policies SEQUENCE OF PolicyInformation OPTIONAL
* }
*/
struct ESS_signing_cert_v2_st {
STACK_OF(ESS_CERT_ID_V2) *cert_ids;
STACK_OF(POLICYINFO) *policy_info;
};
struct TS_resp_ctx {
X509 *signer_cert;
EVP_PKEY *signer_key;
const EVP_MD *signer_md;
const EVP_MD *ess_cert_id_digest;
STACK_OF(X509) *certs; /* Certs to include in signed data. */
STACK_OF(ASN1_OBJECT) *policies; /* Acceptable policies. */
ASN1_OBJECT *default_policy; /* It may appear in policies, too. */
STACK_OF(EVP_MD) *mds; /* Acceptable message digests. */
ASN1_INTEGER *seconds; /* accuracy, 0 means not specified. */
ASN1_INTEGER *millis; /* accuracy, 0 means not specified. */
ASN1_INTEGER *micros; /* accuracy, 0 means not specified. */
unsigned clock_precision_digits; /* fraction of seconds in time stamp
* token. */
unsigned flags; /* Optional info, see values above. */
/* Callback functions. */
TS_serial_cb serial_cb;
void *serial_cb_data; /* User data for serial_cb. */
TS_time_cb time_cb;
void *time_cb_data; /* User data for time_cb. */
TS_extension_cb extension_cb;
void *extension_cb_data; /* User data for extension_cb. */
/* These members are used only while creating the response. */
TS_REQ *request;
TS_RESP *response;
TS_TST_INFO *tst_info;
};
struct TS_verify_ctx {
/* Set this to the union of TS_VFY_... flags you want to carry out. */
unsigned flags;
/* Must be set only with TS_VFY_SIGNATURE. certs is optional. */
X509_STORE *store;
STACK_OF(X509) *certs;
/* Must be set only with TS_VFY_POLICY. */
ASN1_OBJECT *policy;
/*
* Must be set only with TS_VFY_IMPRINT. If md_alg is NULL, the
* algorithm from the response is used.
*/
X509_ALGOR *md_alg;
unsigned char *imprint;
unsigned imprint_len;
/* Must be set only with TS_VFY_DATA. */
BIO *data;
/* Must be set only with TS_VFY_TSA_NAME. */
ASN1_INTEGER *nonce;
/* Must be set only with TS_VFY_TSA_NAME. */
GENERAL_NAME *tsa_name;
};

92
trunk/3rdparty/openssl-1.1-fit/crypto/ts/ts_lib.c vendored Normal file
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/*
* Copyright 2006-2018 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the OpenSSL license (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 <stdio.h>
#include "internal/cryptlib.h"
#include <openssl/objects.h>
#include <openssl/bn.h>
#include <openssl/x509.h>
#include <openssl/x509v3.h>
#include <openssl/ts.h>
#include "ts_lcl.h"
int TS_ASN1_INTEGER_print_bio(BIO *bio, const ASN1_INTEGER *num)
{
BIGNUM *num_bn;
int result = 0;
char *hex;
num_bn = ASN1_INTEGER_to_BN(num, NULL);
if (num_bn == NULL)
return -1;
if ((hex = BN_bn2hex(num_bn))) {
result = BIO_write(bio, "0x", 2) > 0;
result = result && BIO_write(bio, hex, strlen(hex)) > 0;
OPENSSL_free(hex);
}
BN_free(num_bn);
return result;
}
int TS_OBJ_print_bio(BIO *bio, const ASN1_OBJECT *obj)
{
char obj_txt[128];
OBJ_obj2txt(obj_txt, sizeof(obj_txt), obj, 0);
BIO_printf(bio, "%s\n", obj_txt);
return 1;
}
int TS_ext_print_bio(BIO *bio, const STACK_OF(X509_EXTENSION) *extensions)
{
int i, critical, n;
X509_EXTENSION *ex;
ASN1_OBJECT *obj;
BIO_printf(bio, "Extensions:\n");
n = X509v3_get_ext_count(extensions);
for (i = 0; i < n; i++) {
ex = X509v3_get_ext(extensions, i);
obj = X509_EXTENSION_get_object(ex);
if (i2a_ASN1_OBJECT(bio, obj) < 0)
return 0;
critical = X509_EXTENSION_get_critical(ex);
BIO_printf(bio, ":%s\n", critical ? " critical" : "");
if (!X509V3_EXT_print(bio, ex, 0, 4)) {
BIO_printf(bio, "%4s", "");
ASN1_STRING_print(bio, X509_EXTENSION_get_data(ex));
}
BIO_write(bio, "\n", 1);
}
return 1;
}
int TS_X509_ALGOR_print_bio(BIO *bio, const X509_ALGOR *alg)
{
int i = OBJ_obj2nid(alg->algorithm);
return BIO_printf(bio, "Hash Algorithm: %s\n",
(i == NID_undef) ? "UNKNOWN" : OBJ_nid2ln(i));
}
int TS_MSG_IMPRINT_print_bio(BIO *bio, TS_MSG_IMPRINT *a)
{
ASN1_OCTET_STRING *msg;
TS_X509_ALGOR_print_bio(bio, a->hash_algo);
BIO_printf(bio, "Message data:\n");
msg = a->hashed_msg;
BIO_dump_indent(bio, (const char *)ASN1_STRING_get0_data(msg),
ASN1_STRING_length(msg), 4);
return 1;
}

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/*
* Copyright 2006-2016 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the OpenSSL license (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 <stdio.h>
#include "internal/cryptlib.h"
#include <openssl/objects.h>
#include <openssl/bn.h>
#include <openssl/x509v3.h>
#include <openssl/ts.h>
#include "ts_lcl.h"
int TS_REQ_print_bio(BIO *bio, TS_REQ *a)
{
int v;
ASN1_OBJECT *policy_id;
if (a == NULL)
return 0;
v = TS_REQ_get_version(a);
BIO_printf(bio, "Version: %d\n", v);
TS_MSG_IMPRINT_print_bio(bio, a->msg_imprint);
BIO_printf(bio, "Policy OID: ");
policy_id = TS_REQ_get_policy_id(a);
if (policy_id == NULL)
BIO_printf(bio, "unspecified\n");
else
TS_OBJ_print_bio(bio, policy_id);
BIO_printf(bio, "Nonce: ");
if (a->nonce == NULL)
BIO_printf(bio, "unspecified");
else
TS_ASN1_INTEGER_print_bio(bio, a->nonce);
BIO_write(bio, "\n", 1);
BIO_printf(bio, "Certificate required: %s\n",
a->cert_req ? "yes" : "no");
TS_ext_print_bio(bio, a->extensions);
return 1;
}

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/*
* Copyright 2006-2016 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the OpenSSL license (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 <stdio.h>
#include "internal/cryptlib.h"
#include <openssl/objects.h>
#include <openssl/x509v3.h>
#include <openssl/ts.h>
#include "ts_lcl.h"
int TS_REQ_set_version(TS_REQ *a, long version)
{
return ASN1_INTEGER_set(a->version, version);
}
long TS_REQ_get_version(const TS_REQ *a)
{
return ASN1_INTEGER_get(a->version);
}
int TS_REQ_set_msg_imprint(TS_REQ *a, TS_MSG_IMPRINT *msg_imprint)
{
TS_MSG_IMPRINT *new_msg_imprint;
if (a->msg_imprint == msg_imprint)
return 1;
new_msg_imprint = TS_MSG_IMPRINT_dup(msg_imprint);
if (new_msg_imprint == NULL) {
TSerr(TS_F_TS_REQ_SET_MSG_IMPRINT, ERR_R_MALLOC_FAILURE);
return 0;
}
TS_MSG_IMPRINT_free(a->msg_imprint);
a->msg_imprint = new_msg_imprint;
return 1;
}
TS_MSG_IMPRINT *TS_REQ_get_msg_imprint(TS_REQ *a)
{
return a->msg_imprint;
}
int TS_MSG_IMPRINT_set_algo(TS_MSG_IMPRINT *a, X509_ALGOR *alg)
{
X509_ALGOR *new_alg;
if (a->hash_algo == alg)
return 1;
new_alg = X509_ALGOR_dup(alg);
if (new_alg == NULL) {
TSerr(TS_F_TS_MSG_IMPRINT_SET_ALGO, ERR_R_MALLOC_FAILURE);
return 0;
}
X509_ALGOR_free(a->hash_algo);
a->hash_algo = new_alg;
return 1;
}
X509_ALGOR *TS_MSG_IMPRINT_get_algo(TS_MSG_IMPRINT *a)
{
return a->hash_algo;
}
int TS_MSG_IMPRINT_set_msg(TS_MSG_IMPRINT *a, unsigned char *d, int len)
{
return ASN1_OCTET_STRING_set(a->hashed_msg, d, len);
}
ASN1_OCTET_STRING *TS_MSG_IMPRINT_get_msg(TS_MSG_IMPRINT *a)
{
return a->hashed_msg;
}
int TS_REQ_set_policy_id(TS_REQ *a, const ASN1_OBJECT *policy)
{
ASN1_OBJECT *new_policy;
if (a->policy_id == policy)
return 1;
new_policy = OBJ_dup(policy);
if (new_policy == NULL) {
TSerr(TS_F_TS_REQ_SET_POLICY_ID, ERR_R_MALLOC_FAILURE);
return 0;
}
ASN1_OBJECT_free(a->policy_id);
a->policy_id = new_policy;
return 1;
}
ASN1_OBJECT *TS_REQ_get_policy_id(TS_REQ *a)
{
return a->policy_id;
}
int TS_REQ_set_nonce(TS_REQ *a, const ASN1_INTEGER *nonce)
{
ASN1_INTEGER *new_nonce;
if (a->nonce == nonce)
return 1;
new_nonce = ASN1_INTEGER_dup(nonce);
if (new_nonce == NULL) {
TSerr(TS_F_TS_REQ_SET_NONCE, ERR_R_MALLOC_FAILURE);
return 0;
}
ASN1_INTEGER_free(a->nonce);
a->nonce = new_nonce;
return 1;
}
const ASN1_INTEGER *TS_REQ_get_nonce(const TS_REQ *a)
{
return a->nonce;
}
int TS_REQ_set_cert_req(TS_REQ *a, int cert_req)
{
a->cert_req = cert_req ? 0xFF : 0x00;
return 1;
}
int TS_REQ_get_cert_req(const TS_REQ *a)
{
return a->cert_req ? 1 : 0;
}
STACK_OF(X509_EXTENSION) *TS_REQ_get_exts(TS_REQ *a)
{
return a->extensions;
}
void TS_REQ_ext_free(TS_REQ *a)
{
if (!a)
return;
sk_X509_EXTENSION_pop_free(a->extensions, X509_EXTENSION_free);
a->extensions = NULL;
}
int TS_REQ_get_ext_count(TS_REQ *a)
{
return X509v3_get_ext_count(a->extensions);
}
int TS_REQ_get_ext_by_NID(TS_REQ *a, int nid, int lastpos)
{
return X509v3_get_ext_by_NID(a->extensions, nid, lastpos);
}
int TS_REQ_get_ext_by_OBJ(TS_REQ *a, const ASN1_OBJECT *obj, int lastpos)
{
return X509v3_get_ext_by_OBJ(a->extensions, obj, lastpos);
}
int TS_REQ_get_ext_by_critical(TS_REQ *a, int crit, int lastpos)
{
return X509v3_get_ext_by_critical(a->extensions, crit, lastpos);
}
X509_EXTENSION *TS_REQ_get_ext(TS_REQ *a, int loc)
{
return X509v3_get_ext(a->extensions, loc);
}
X509_EXTENSION *TS_REQ_delete_ext(TS_REQ *a, int loc)
{
return X509v3_delete_ext(a->extensions, loc);
}
int TS_REQ_add_ext(TS_REQ *a, X509_EXTENSION *ex, int loc)
{
return X509v3_add_ext(&a->extensions, ex, loc) != NULL;
}
void *TS_REQ_get_ext_d2i(TS_REQ *a, int nid, int *crit, int *idx)
{
return X509V3_get_d2i(a->extensions, nid, crit, idx);
}

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/*
* Copyright 2006-2016 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the OpenSSL license (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 <stdio.h>
#include "internal/cryptlib.h"
#include <openssl/objects.h>
#include <openssl/bn.h>
#include <openssl/x509v3.h>
#include <openssl/ts.h>
#include "ts_lcl.h"
struct status_map_st {
int bit;
const char *text;
};
static int ts_status_map_print(BIO *bio, const struct status_map_st *a,
const ASN1_BIT_STRING *v);
static int ts_ACCURACY_print_bio(BIO *bio, const TS_ACCURACY *accuracy);
int TS_RESP_print_bio(BIO *bio, TS_RESP *a)
{
BIO_printf(bio, "Status info:\n");
TS_STATUS_INFO_print_bio(bio, a->status_info);
BIO_printf(bio, "\nTST info:\n");
if (a->tst_info != NULL)
TS_TST_INFO_print_bio(bio, a->tst_info);
else
BIO_printf(bio, "Not included.\n");
return 1;
}
int TS_STATUS_INFO_print_bio(BIO *bio, TS_STATUS_INFO *a)
{
static const char *status_map[] = {
"Granted.",
"Granted with modifications.",
"Rejected.",
"Waiting.",
"Revocation warning.",
"Revoked."
};
static const struct status_map_st failure_map[] = {
{TS_INFO_BAD_ALG,
"unrecognized or unsupported algorithm identifier"},
{TS_INFO_BAD_REQUEST,
"transaction not permitted or supported"},
{TS_INFO_BAD_DATA_FORMAT,
"the data submitted has the wrong format"},
{TS_INFO_TIME_NOT_AVAILABLE,
"the TSA's time source is not available"},
{TS_INFO_UNACCEPTED_POLICY,
"the requested TSA policy is not supported by the TSA"},
{TS_INFO_UNACCEPTED_EXTENSION,
"the requested extension is not supported by the TSA"},
{TS_INFO_ADD_INFO_NOT_AVAILABLE,
"the additional information requested could not be understood "
"or is not available"},
{TS_INFO_SYSTEM_FAILURE,
"the request cannot be handled due to system failure"},
{-1, NULL}
};
long status;
int i, lines = 0;
BIO_printf(bio, "Status: ");
status = ASN1_INTEGER_get(a->status);
if (0 <= status && status < (long)OSSL_NELEM(status_map))
BIO_printf(bio, "%s\n", status_map[status]);
else
BIO_printf(bio, "out of bounds\n");
BIO_printf(bio, "Status description: ");
for (i = 0; i < sk_ASN1_UTF8STRING_num(a->text); ++i) {
if (i > 0)
BIO_puts(bio, "\t");
ASN1_STRING_print_ex(bio, sk_ASN1_UTF8STRING_value(a->text, i), 0);
BIO_puts(bio, "\n");
}
if (i == 0)
BIO_printf(bio, "unspecified\n");
BIO_printf(bio, "Failure info: ");
if (a->failure_info != NULL)
lines = ts_status_map_print(bio, failure_map, a->failure_info);
if (lines == 0)
BIO_printf(bio, "unspecified");
BIO_printf(bio, "\n");
return 1;
}
static int ts_status_map_print(BIO *bio, const struct status_map_st *a,
const ASN1_BIT_STRING *v)
{
int lines = 0;
for (; a->bit >= 0; ++a) {
if (ASN1_BIT_STRING_get_bit(v, a->bit)) {
if (++lines > 1)
BIO_printf(bio, ", ");
BIO_printf(bio, "%s", a->text);
}
}
return lines;
}
int TS_TST_INFO_print_bio(BIO *bio, TS_TST_INFO *a)
{
int v;
if (a == NULL)
return 0;
v = ASN1_INTEGER_get(a->version);
BIO_printf(bio, "Version: %d\n", v);
BIO_printf(bio, "Policy OID: ");
TS_OBJ_print_bio(bio, a->policy_id);
TS_MSG_IMPRINT_print_bio(bio, a->msg_imprint);
BIO_printf(bio, "Serial number: ");
if (a->serial == NULL)
BIO_printf(bio, "unspecified");
else
TS_ASN1_INTEGER_print_bio(bio, a->serial);
BIO_write(bio, "\n", 1);
BIO_printf(bio, "Time stamp: ");
ASN1_GENERALIZEDTIME_print(bio, a->time);
BIO_write(bio, "\n", 1);
BIO_printf(bio, "Accuracy: ");
if (a->accuracy == NULL)
BIO_printf(bio, "unspecified");
else
ts_ACCURACY_print_bio(bio, a->accuracy);
BIO_write(bio, "\n", 1);
BIO_printf(bio, "Ordering: %s\n", a->ordering ? "yes" : "no");
BIO_printf(bio, "Nonce: ");
if (a->nonce == NULL)
BIO_printf(bio, "unspecified");
else
TS_ASN1_INTEGER_print_bio(bio, a->nonce);
BIO_write(bio, "\n", 1);
BIO_printf(bio, "TSA: ");
if (a->tsa == NULL)
BIO_printf(bio, "unspecified");
else {
STACK_OF(CONF_VALUE) *nval;
if ((nval = i2v_GENERAL_NAME(NULL, a->tsa, NULL)))
X509V3_EXT_val_prn(bio, nval, 0, 0);
sk_CONF_VALUE_pop_free(nval, X509V3_conf_free);
}
BIO_write(bio, "\n", 1);
TS_ext_print_bio(bio, a->extensions);
return 1;
}
static int ts_ACCURACY_print_bio(BIO *bio, const TS_ACCURACY *a)
{
if (a->seconds != NULL)
TS_ASN1_INTEGER_print_bio(bio, a->seconds);
else
BIO_printf(bio, "unspecified");
BIO_printf(bio, " seconds, ");
if (a->millis != NULL)
TS_ASN1_INTEGER_print_bio(bio, a->millis);
else
BIO_printf(bio, "unspecified");
BIO_printf(bio, " millis, ");
if (a->micros != NULL)
TS_ASN1_INTEGER_print_bio(bio, a->micros);
else
BIO_printf(bio, "unspecified");
BIO_printf(bio, " micros");
return 1;
}

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/*
* Copyright 2006-2016 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the OpenSSL license (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 <stdio.h>
#include "internal/cryptlib.h"
#include <openssl/objects.h>
#include <openssl/ts.h>
#include <openssl/pkcs7.h>
#include "ts_lcl.h"
int TS_RESP_set_status_info(TS_RESP *a, TS_STATUS_INFO *status_info)
{
TS_STATUS_INFO *new_status_info;
if (a->status_info == status_info)
return 1;
new_status_info = TS_STATUS_INFO_dup(status_info);
if (new_status_info == NULL) {
TSerr(TS_F_TS_RESP_SET_STATUS_INFO, ERR_R_MALLOC_FAILURE);
return 0;
}
TS_STATUS_INFO_free(a->status_info);
a->status_info = new_status_info;
return 1;
}
TS_STATUS_INFO *TS_RESP_get_status_info(TS_RESP *a)
{
return a->status_info;
}
/* Caller loses ownership of PKCS7 and TS_TST_INFO objects. */
void TS_RESP_set_tst_info(TS_RESP *a, PKCS7 *p7, TS_TST_INFO *tst_info)
{
PKCS7_free(a->token);
a->token = p7;
TS_TST_INFO_free(a->tst_info);
a->tst_info = tst_info;
}
PKCS7 *TS_RESP_get_token(TS_RESP *a)
{
return a->token;
}
TS_TST_INFO *TS_RESP_get_tst_info(TS_RESP *a)
{
return a->tst_info;
}
int TS_TST_INFO_set_version(TS_TST_INFO *a, long version)
{
return ASN1_INTEGER_set(a->version, version);
}
long TS_TST_INFO_get_version(const TS_TST_INFO *a)
{
return ASN1_INTEGER_get(a->version);
}
int TS_TST_INFO_set_policy_id(TS_TST_INFO *a, ASN1_OBJECT *policy)
{
ASN1_OBJECT *new_policy;
if (a->policy_id == policy)
return 1;
new_policy = OBJ_dup(policy);
if (new_policy == NULL) {
TSerr(TS_F_TS_TST_INFO_SET_POLICY_ID, ERR_R_MALLOC_FAILURE);
return 0;
}
ASN1_OBJECT_free(a->policy_id);
a->policy_id = new_policy;
return 1;
}
ASN1_OBJECT *TS_TST_INFO_get_policy_id(TS_TST_INFO *a)
{
return a->policy_id;
}
int TS_TST_INFO_set_msg_imprint(TS_TST_INFO *a, TS_MSG_IMPRINT *msg_imprint)
{
TS_MSG_IMPRINT *new_msg_imprint;
if (a->msg_imprint == msg_imprint)
return 1;
new_msg_imprint = TS_MSG_IMPRINT_dup(msg_imprint);
if (new_msg_imprint == NULL) {
TSerr(TS_F_TS_TST_INFO_SET_MSG_IMPRINT, ERR_R_MALLOC_FAILURE);
return 0;
}
TS_MSG_IMPRINT_free(a->msg_imprint);
a->msg_imprint = new_msg_imprint;
return 1;
}
TS_MSG_IMPRINT *TS_TST_INFO_get_msg_imprint(TS_TST_INFO *a)
{
return a->msg_imprint;
}
int TS_TST_INFO_set_serial(TS_TST_INFO *a, const ASN1_INTEGER *serial)
{
ASN1_INTEGER *new_serial;
if (a->serial == serial)
return 1;
new_serial = ASN1_INTEGER_dup(serial);
if (new_serial == NULL) {
TSerr(TS_F_TS_TST_INFO_SET_SERIAL, ERR_R_MALLOC_FAILURE);
return 0;
}
ASN1_INTEGER_free(a->serial);
a->serial = new_serial;
return 1;
}
const ASN1_INTEGER *TS_TST_INFO_get_serial(const TS_TST_INFO *a)
{
return a->serial;
}
int TS_TST_INFO_set_time(TS_TST_INFO *a, const ASN1_GENERALIZEDTIME *gtime)
{
ASN1_GENERALIZEDTIME *new_time;
if (a->time == gtime)
return 1;
new_time = ASN1_STRING_dup(gtime);
if (new_time == NULL) {
TSerr(TS_F_TS_TST_INFO_SET_TIME, ERR_R_MALLOC_FAILURE);
return 0;
}
ASN1_GENERALIZEDTIME_free(a->time);
a->time = new_time;
return 1;
}
const ASN1_GENERALIZEDTIME *TS_TST_INFO_get_time(const TS_TST_INFO *a)
{
return a->time;
}
int TS_TST_INFO_set_accuracy(TS_TST_INFO *a, TS_ACCURACY *accuracy)
{
TS_ACCURACY *new_accuracy;
if (a->accuracy == accuracy)
return 1;
new_accuracy = TS_ACCURACY_dup(accuracy);
if (new_accuracy == NULL) {
TSerr(TS_F_TS_TST_INFO_SET_ACCURACY, ERR_R_MALLOC_FAILURE);
return 0;
}
TS_ACCURACY_free(a->accuracy);
a->accuracy = new_accuracy;
return 1;
}
TS_ACCURACY *TS_TST_INFO_get_accuracy(TS_TST_INFO *a)
{
return a->accuracy;
}
int TS_ACCURACY_set_seconds(TS_ACCURACY *a, const ASN1_INTEGER *seconds)
{
ASN1_INTEGER *new_seconds;
if (a->seconds == seconds)
return 1;
new_seconds = ASN1_INTEGER_dup(seconds);
if (new_seconds == NULL) {
TSerr(TS_F_TS_ACCURACY_SET_SECONDS, ERR_R_MALLOC_FAILURE);
return 0;
}
ASN1_INTEGER_free(a->seconds);
a->seconds = new_seconds;
return 1;
}
const ASN1_INTEGER *TS_ACCURACY_get_seconds(const TS_ACCURACY *a)
{
return a->seconds;
}
int TS_ACCURACY_set_millis(TS_ACCURACY *a, const ASN1_INTEGER *millis)
{
ASN1_INTEGER *new_millis = NULL;
if (a->millis == millis)
return 1;
if (millis != NULL) {
new_millis = ASN1_INTEGER_dup(millis);
if (new_millis == NULL) {
TSerr(TS_F_TS_ACCURACY_SET_MILLIS, ERR_R_MALLOC_FAILURE);
return 0;
}
}
ASN1_INTEGER_free(a->millis);
a->millis = new_millis;
return 1;
}
const ASN1_INTEGER *TS_ACCURACY_get_millis(const TS_ACCURACY *a)
{
return a->millis;
}
int TS_ACCURACY_set_micros(TS_ACCURACY *a, const ASN1_INTEGER *micros)
{
ASN1_INTEGER *new_micros = NULL;
if (a->micros == micros)
return 1;
if (micros != NULL) {
new_micros = ASN1_INTEGER_dup(micros);
if (new_micros == NULL) {
TSerr(TS_F_TS_ACCURACY_SET_MICROS, ERR_R_MALLOC_FAILURE);
return 0;
}
}
ASN1_INTEGER_free(a->micros);
a->micros = new_micros;
return 1;
}
const ASN1_INTEGER *TS_ACCURACY_get_micros(const TS_ACCURACY *a)
{
return a->micros;
}
int TS_TST_INFO_set_ordering(TS_TST_INFO *a, int ordering)
{
a->ordering = ordering ? 0xFF : 0x00;
return 1;
}
int TS_TST_INFO_get_ordering(const TS_TST_INFO *a)
{
return a->ordering ? 1 : 0;
}
int TS_TST_INFO_set_nonce(TS_TST_INFO *a, const ASN1_INTEGER *nonce)
{
ASN1_INTEGER *new_nonce;
if (a->nonce == nonce)
return 1;
new_nonce = ASN1_INTEGER_dup(nonce);
if (new_nonce == NULL) {
TSerr(TS_F_TS_TST_INFO_SET_NONCE, ERR_R_MALLOC_FAILURE);
return 0;
}
ASN1_INTEGER_free(a->nonce);
a->nonce = new_nonce;
return 1;
}
const ASN1_INTEGER *TS_TST_INFO_get_nonce(const TS_TST_INFO *a)
{
return a->nonce;
}
int TS_TST_INFO_set_tsa(TS_TST_INFO *a, GENERAL_NAME *tsa)
{
GENERAL_NAME *new_tsa;
if (a->tsa == tsa)
return 1;
new_tsa = GENERAL_NAME_dup(tsa);
if (new_tsa == NULL) {
TSerr(TS_F_TS_TST_INFO_SET_TSA, ERR_R_MALLOC_FAILURE);
return 0;
}
GENERAL_NAME_free(a->tsa);
a->tsa = new_tsa;
return 1;
}
GENERAL_NAME *TS_TST_INFO_get_tsa(TS_TST_INFO *a)
{
return a->tsa;
}
STACK_OF(X509_EXTENSION) *TS_TST_INFO_get_exts(TS_TST_INFO *a)
{
return a->extensions;
}
void TS_TST_INFO_ext_free(TS_TST_INFO *a)
{
if (!a)
return;
sk_X509_EXTENSION_pop_free(a->extensions, X509_EXTENSION_free);
a->extensions = NULL;
}
int TS_TST_INFO_get_ext_count(TS_TST_INFO *a)
{
return X509v3_get_ext_count(a->extensions);
}
int TS_TST_INFO_get_ext_by_NID(TS_TST_INFO *a, int nid, int lastpos)
{
return X509v3_get_ext_by_NID(a->extensions, nid, lastpos);
}
int TS_TST_INFO_get_ext_by_OBJ(TS_TST_INFO *a, const ASN1_OBJECT *obj, int lastpos)
{
return X509v3_get_ext_by_OBJ(a->extensions, obj, lastpos);
}
int TS_TST_INFO_get_ext_by_critical(TS_TST_INFO *a, int crit, int lastpos)
{
return X509v3_get_ext_by_critical(a->extensions, crit, lastpos);
}
X509_EXTENSION *TS_TST_INFO_get_ext(TS_TST_INFO *a, int loc)
{
return X509v3_get_ext(a->extensions, loc);
}
X509_EXTENSION *TS_TST_INFO_delete_ext(TS_TST_INFO *a, int loc)
{
return X509v3_delete_ext(a->extensions, loc);
}
int TS_TST_INFO_add_ext(TS_TST_INFO *a, X509_EXTENSION *ex, int loc)
{
return X509v3_add_ext(&a->extensions, ex, loc) != NULL;
}
void *TS_TST_INFO_get_ext_d2i(TS_TST_INFO *a, int nid, int *crit, int *idx)
{
return X509V3_get_d2i(a->extensions, nid, crit, idx);
}
int TS_STATUS_INFO_set_status(TS_STATUS_INFO *a, int i)
{
return ASN1_INTEGER_set(a->status, i);
}
const ASN1_INTEGER *TS_STATUS_INFO_get0_status(const TS_STATUS_INFO *a)
{
return a->status;
}
const STACK_OF(ASN1_UTF8STRING) *
TS_STATUS_INFO_get0_text(const TS_STATUS_INFO *a)
{
return a->text;
}
const ASN1_BIT_STRING *TS_STATUS_INFO_get0_failure_info(const TS_STATUS_INFO *a)
{
return a->failure_info;
}

704
trunk/3rdparty/openssl-1.1-fit/crypto/ts/ts_rsp_verify.c vendored Normal file
View file

@ -0,0 +1,704 @@
/*
* Copyright 2006-2016 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the OpenSSL license (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 <stdio.h>
#include "internal/cryptlib.h"
#include <openssl/objects.h>
#include <openssl/ts.h>
#include <openssl/pkcs7.h>
#include "ts_lcl.h"
static int ts_verify_cert(X509_STORE *store, STACK_OF(X509) *untrusted,
X509 *signer, STACK_OF(X509) **chain);
static int ts_check_signing_certs(PKCS7_SIGNER_INFO *si,
STACK_OF(X509) *chain);
static ESS_SIGNING_CERT *ess_get_signing_cert(PKCS7_SIGNER_INFO *si);
static int ts_find_cert(STACK_OF(ESS_CERT_ID) *cert_ids, X509 *cert);
static int ts_issuer_serial_cmp(ESS_ISSUER_SERIAL *is, X509 *cert);
static int int_ts_RESP_verify_token(TS_VERIFY_CTX *ctx,
PKCS7 *token, TS_TST_INFO *tst_info);
static int ts_check_status_info(TS_RESP *response);
static char *ts_get_status_text(STACK_OF(ASN1_UTF8STRING) *text);
static int ts_check_policy(const ASN1_OBJECT *req_oid,
const TS_TST_INFO *tst_info);
static int ts_compute_imprint(BIO *data, TS_TST_INFO *tst_info,
X509_ALGOR **md_alg,
unsigned char **imprint, unsigned *imprint_len);
static int ts_check_imprints(X509_ALGOR *algor_a,
const unsigned char *imprint_a, unsigned len_a,
TS_TST_INFO *tst_info);
static int ts_check_nonces(const ASN1_INTEGER *a, TS_TST_INFO *tst_info);
static int ts_check_signer_name(GENERAL_NAME *tsa_name, X509 *signer);
static int ts_find_name(STACK_OF(GENERAL_NAME) *gen_names,
GENERAL_NAME *name);
static int ts_find_cert_v2(STACK_OF(ESS_CERT_ID_V2) *cert_ids, X509 *cert);
static ESS_SIGNING_CERT_V2 *ess_get_signing_cert_v2(PKCS7_SIGNER_INFO *si);
/*
* This must be large enough to hold all values in ts_status_text (with
* comma separator) or all text fields in ts_failure_info (also with comma).
*/
#define TS_STATUS_BUF_SIZE 256
/*
* Local mapping between response codes and descriptions.
*/
static const char *ts_status_text[] = {
"granted",
"grantedWithMods",
"rejection",
"waiting",
"revocationWarning",
"revocationNotification"
};
#define TS_STATUS_TEXT_SIZE OSSL_NELEM(ts_status_text)
static struct {
int code;
const char *text;
} ts_failure_info[] = {
{TS_INFO_BAD_ALG, "badAlg"},
{TS_INFO_BAD_REQUEST, "badRequest"},
{TS_INFO_BAD_DATA_FORMAT, "badDataFormat"},
{TS_INFO_TIME_NOT_AVAILABLE, "timeNotAvailable"},
{TS_INFO_UNACCEPTED_POLICY, "unacceptedPolicy"},
{TS_INFO_UNACCEPTED_EXTENSION, "unacceptedExtension"},
{TS_INFO_ADD_INFO_NOT_AVAILABLE, "addInfoNotAvailable"},
{TS_INFO_SYSTEM_FAILURE, "systemFailure"}
};
/*-
* This function carries out the following tasks:
* - Checks if there is one and only one signer.
* - Search for the signing certificate in 'certs' and in the response.
* - Check the extended key usage and key usage fields of the signer
* certificate (done by the path validation).
* - Build and validate the certificate path.
* - Check if the certificate path meets the requirements of the
* SigningCertificate ESS signed attribute.
* - Verify the signature value.
* - Returns the signer certificate in 'signer', if 'signer' is not NULL.
*/
int TS_RESP_verify_signature(PKCS7 *token, STACK_OF(X509) *certs,
X509_STORE *store, X509 **signer_out)
{
STACK_OF(PKCS7_SIGNER_INFO) *sinfos = NULL;
PKCS7_SIGNER_INFO *si;
STACK_OF(X509) *signers = NULL;
X509 *signer;
STACK_OF(X509) *chain = NULL;
char buf[4096];
int i, j = 0, ret = 0;
BIO *p7bio = NULL;
/* Some sanity checks first. */
if (!token) {
TSerr(TS_F_TS_RESP_VERIFY_SIGNATURE, TS_R_INVALID_NULL_POINTER);
goto err;
}
if (!PKCS7_type_is_signed(token)) {
TSerr(TS_F_TS_RESP_VERIFY_SIGNATURE, TS_R_WRONG_CONTENT_TYPE);
goto err;
}
sinfos = PKCS7_get_signer_info(token);
if (!sinfos || sk_PKCS7_SIGNER_INFO_num(sinfos) != 1) {
TSerr(TS_F_TS_RESP_VERIFY_SIGNATURE, TS_R_THERE_MUST_BE_ONE_SIGNER);
goto err;
}
si = sk_PKCS7_SIGNER_INFO_value(sinfos, 0);
if (PKCS7_get_detached(token)) {
TSerr(TS_F_TS_RESP_VERIFY_SIGNATURE, TS_R_NO_CONTENT);
goto err;
}
/*
* Get hold of the signer certificate, search only internal certificates
* if it was requested.
*/
signers = PKCS7_get0_signers(token, certs, 0);
if (!signers || sk_X509_num(signers) != 1)
goto err;
signer = sk_X509_value(signers, 0);
if (!ts_verify_cert(store, certs, signer, &chain))
goto err;
if (!ts_check_signing_certs(si, chain))
goto err;
p7bio = PKCS7_dataInit(token, NULL);
/* We now have to 'read' from p7bio to calculate digests etc. */
while ((i = BIO_read(p7bio, buf, sizeof(buf))) > 0)
continue;
j = PKCS7_signatureVerify(p7bio, token, si, signer);
if (j <= 0) {
TSerr(TS_F_TS_RESP_VERIFY_SIGNATURE, TS_R_SIGNATURE_FAILURE);
goto err;
}
if (signer_out) {
*signer_out = signer;
X509_up_ref(signer);
}
ret = 1;
err:
BIO_free_all(p7bio);
sk_X509_pop_free(chain, X509_free);
sk_X509_free(signers);
return ret;
}
/*
* The certificate chain is returned in chain. Caller is responsible for
* freeing the vector.
*/
static int ts_verify_cert(X509_STORE *store, STACK_OF(X509) *untrusted,
X509 *signer, STACK_OF(X509) **chain)
{
X509_STORE_CTX *cert_ctx = NULL;
int i;
int ret = 0;
*chain = NULL;
cert_ctx = X509_STORE_CTX_new();
if (cert_ctx == NULL) {
TSerr(TS_F_TS_VERIFY_CERT, ERR_R_MALLOC_FAILURE);
goto err;
}
if (!X509_STORE_CTX_init(cert_ctx, store, signer, untrusted))
goto end;
X509_STORE_CTX_set_purpose(cert_ctx, X509_PURPOSE_TIMESTAMP_SIGN);
i = X509_verify_cert(cert_ctx);
if (i <= 0) {
int j = X509_STORE_CTX_get_error(cert_ctx);
TSerr(TS_F_TS_VERIFY_CERT, TS_R_CERTIFICATE_VERIFY_ERROR);
ERR_add_error_data(2, "Verify error:",
X509_verify_cert_error_string(j));
goto err;
}
*chain = X509_STORE_CTX_get1_chain(cert_ctx);
ret = 1;
goto end;
err:
ret = 0;
end:
X509_STORE_CTX_free(cert_ctx);
return ret;
}
static int ts_check_signing_certs(PKCS7_SIGNER_INFO *si,
STACK_OF(X509) *chain)
{
ESS_SIGNING_CERT *ss = ess_get_signing_cert(si);
STACK_OF(ESS_CERT_ID) *cert_ids = NULL;
ESS_SIGNING_CERT_V2 *ssv2 = ess_get_signing_cert_v2(si);
STACK_OF(ESS_CERT_ID_V2) *cert_ids_v2 = NULL;
X509 *cert;
int i = 0;
int ret = 0;
if (ss != NULL) {
cert_ids = ss->cert_ids;
cert = sk_X509_value(chain, 0);
if (ts_find_cert(cert_ids, cert) != 0)
goto err;
/*
* Check the other certificates of the chain if there are more than one
* certificate ids in cert_ids.
*/
if (sk_ESS_CERT_ID_num(cert_ids) > 1) {
for (i = 1; i < sk_X509_num(chain); ++i) {
cert = sk_X509_value(chain, i);
if (ts_find_cert(cert_ids, cert) < 0)
goto err;
}
}
} else if (ssv2 != NULL) {
cert_ids_v2 = ssv2->cert_ids;
cert = sk_X509_value(chain, 0);
if (ts_find_cert_v2(cert_ids_v2, cert) != 0)
goto err;
/*
* Check the other certificates of the chain if there are more than one
* certificate ids in cert_ids.
*/
if (sk_ESS_CERT_ID_V2_num(cert_ids_v2) > 1) {
for (i = 1; i < sk_X509_num(chain); ++i) {
cert = sk_X509_value(chain, i);
if (ts_find_cert_v2(cert_ids_v2, cert) < 0)
goto err;
}
}
} else {
goto err;
}
ret = 1;
err:
if (!ret)
TSerr(TS_F_TS_CHECK_SIGNING_CERTS,
TS_R_ESS_SIGNING_CERTIFICATE_ERROR);
ESS_SIGNING_CERT_free(ss);
ESS_SIGNING_CERT_V2_free(ssv2);
return ret;
}
static ESS_SIGNING_CERT *ess_get_signing_cert(PKCS7_SIGNER_INFO *si)
{
ASN1_TYPE *attr;
const unsigned char *p;
attr = PKCS7_get_signed_attribute(si, NID_id_smime_aa_signingCertificate);
if (!attr)
return NULL;
p = attr->value.sequence->data;
return d2i_ESS_SIGNING_CERT(NULL, &p, attr->value.sequence->length);
}
static ESS_SIGNING_CERT_V2 *ess_get_signing_cert_v2(PKCS7_SIGNER_INFO *si)
{
ASN1_TYPE *attr;
const unsigned char *p;
attr = PKCS7_get_signed_attribute(si, NID_id_smime_aa_signingCertificateV2);
if (attr == NULL)
return NULL;
p = attr->value.sequence->data;
return d2i_ESS_SIGNING_CERT_V2(NULL, &p, attr->value.sequence->length);
}
/* Returns < 0 if certificate is not found, certificate index otherwise. */
static int ts_find_cert(STACK_OF(ESS_CERT_ID) *cert_ids, X509 *cert)
{
int i;
unsigned char cert_sha1[SHA_DIGEST_LENGTH];
if (!cert_ids || !cert)
return -1;
X509_digest(cert, EVP_sha1(), cert_sha1, NULL);
/* Recompute SHA1 hash of certificate if necessary (side effect). */
X509_check_purpose(cert, -1, 0);
/* Look for cert in the cert_ids vector. */
for (i = 0; i < sk_ESS_CERT_ID_num(cert_ids); ++i) {
ESS_CERT_ID *cid = sk_ESS_CERT_ID_value(cert_ids, i);
if (cid->hash->length == SHA_DIGEST_LENGTH
&& memcmp(cid->hash->data, cert_sha1, SHA_DIGEST_LENGTH) == 0) {
ESS_ISSUER_SERIAL *is = cid->issuer_serial;
if (!is || !ts_issuer_serial_cmp(is, cert))
return i;
}
}
return -1;
}
/* Returns < 0 if certificate is not found, certificate index otherwise. */
static int ts_find_cert_v2(STACK_OF(ESS_CERT_ID_V2) *cert_ids, X509 *cert)
{
int i;
unsigned char cert_digest[EVP_MAX_MD_SIZE];
unsigned int len;
/* Look for cert in the cert_ids vector. */
for (i = 0; i < sk_ESS_CERT_ID_V2_num(cert_ids); ++i) {
ESS_CERT_ID_V2 *cid = sk_ESS_CERT_ID_V2_value(cert_ids, i);
const EVP_MD *md;
if (cid->hash_alg != NULL)
md = EVP_get_digestbyobj(cid->hash_alg->algorithm);
else
md = EVP_sha256();
X509_digest(cert, md, cert_digest, &len);
if (cid->hash->length != (int)len)
return -1;
if (memcmp(cid->hash->data, cert_digest, cid->hash->length) == 0) {
ESS_ISSUER_SERIAL *is = cid->issuer_serial;
if (is == NULL || !ts_issuer_serial_cmp(is, cert))
return i;
}
}
return -1;
}
static int ts_issuer_serial_cmp(ESS_ISSUER_SERIAL *is, X509 *cert)
{
GENERAL_NAME *issuer;
if (!is || !cert || sk_GENERAL_NAME_num(is->issuer) != 1)
return -1;
issuer = sk_GENERAL_NAME_value(is->issuer, 0);
if (issuer->type != GEN_DIRNAME
|| X509_NAME_cmp(issuer->d.dirn, X509_get_issuer_name(cert)))
return -1;
if (ASN1_INTEGER_cmp(is->serial, X509_get_serialNumber(cert)))
return -1;
return 0;
}
/*-
* Verifies whether 'response' contains a valid response with regards
* to the settings of the context:
* - Gives an error message if the TS_TST_INFO is not present.
* - Calls _TS_RESP_verify_token to verify the token content.
*/
int TS_RESP_verify_response(TS_VERIFY_CTX *ctx, TS_RESP *response)
{
PKCS7 *token = response->token;
TS_TST_INFO *tst_info = response->tst_info;
int ret = 0;
if (!ts_check_status_info(response))
goto err;
if (!int_ts_RESP_verify_token(ctx, token, tst_info))
goto err;
ret = 1;
err:
return ret;
}
/*
* Tries to extract a TS_TST_INFO structure from the PKCS7 token and
* calls the internal int_TS_RESP_verify_token function for verifying it.
*/
int TS_RESP_verify_token(TS_VERIFY_CTX *ctx, PKCS7 *token)
{
TS_TST_INFO *tst_info = PKCS7_to_TS_TST_INFO(token);
int ret = 0;
if (tst_info) {
ret = int_ts_RESP_verify_token(ctx, token, tst_info);
TS_TST_INFO_free(tst_info);
}
return ret;
}
/*-
* Verifies whether the 'token' contains a valid time stamp token
* with regards to the settings of the context. Only those checks are
* carried out that are specified in the context:
* - Verifies the signature of the TS_TST_INFO.
* - Checks the version number of the response.
* - Check if the requested and returned policies math.
* - Check if the message imprints are the same.
* - Check if the nonces are the same.
* - Check if the TSA name matches the signer.
* - Check if the TSA name is the expected TSA.
*/
static int int_ts_RESP_verify_token(TS_VERIFY_CTX *ctx,
PKCS7 *token, TS_TST_INFO *tst_info)
{
X509 *signer = NULL;
GENERAL_NAME *tsa_name = tst_info->tsa;
X509_ALGOR *md_alg = NULL;
unsigned char *imprint = NULL;
unsigned imprint_len = 0;
int ret = 0;
int flags = ctx->flags;
/* Some options require us to also check the signature */
if (((flags & TS_VFY_SIGNER) && tsa_name != NULL)
|| (flags & TS_VFY_TSA_NAME)) {
flags |= TS_VFY_SIGNATURE;
}
if ((flags & TS_VFY_SIGNATURE)
&& !TS_RESP_verify_signature(token, ctx->certs, ctx->store, &signer))
goto err;
if ((flags & TS_VFY_VERSION)
&& TS_TST_INFO_get_version(tst_info) != 1) {
TSerr(TS_F_INT_TS_RESP_VERIFY_TOKEN, TS_R_UNSUPPORTED_VERSION);
goto err;
}
if ((flags & TS_VFY_POLICY)
&& !ts_check_policy(ctx->policy, tst_info))
goto err;
if ((flags & TS_VFY_IMPRINT)
&& !ts_check_imprints(ctx->md_alg, ctx->imprint, ctx->imprint_len,
tst_info))
goto err;
if ((flags & TS_VFY_DATA)
&& (!ts_compute_imprint(ctx->data, tst_info,
&md_alg, &imprint, &imprint_len)
|| !ts_check_imprints(md_alg, imprint, imprint_len, tst_info)))
goto err;
if ((flags & TS_VFY_NONCE)
&& !ts_check_nonces(ctx->nonce, tst_info))
goto err;
if ((flags & TS_VFY_SIGNER)
&& tsa_name && !ts_check_signer_name(tsa_name, signer)) {
TSerr(TS_F_INT_TS_RESP_VERIFY_TOKEN, TS_R_TSA_NAME_MISMATCH);
goto err;
}
if ((flags & TS_VFY_TSA_NAME)
&& !ts_check_signer_name(ctx->tsa_name, signer)) {
TSerr(TS_F_INT_TS_RESP_VERIFY_TOKEN, TS_R_TSA_UNTRUSTED);
goto err;
}
ret = 1;
err:
X509_free(signer);
X509_ALGOR_free(md_alg);
OPENSSL_free(imprint);
return ret;
}
static int ts_check_status_info(TS_RESP *response)
{
TS_STATUS_INFO *info = response->status_info;
long status = ASN1_INTEGER_get(info->status);
const char *status_text = NULL;
char *embedded_status_text = NULL;
char failure_text[TS_STATUS_BUF_SIZE] = "";
if (status == 0 || status == 1)
return 1;
/* There was an error, get the description in status_text. */
if (0 <= status && status < (long) OSSL_NELEM(ts_status_text))
status_text = ts_status_text[status];
else
status_text = "unknown code";
if (sk_ASN1_UTF8STRING_num(info->text) > 0
&& (embedded_status_text = ts_get_status_text(info->text)) == NULL)
return 0;
/* Fill in failure_text with the failure information. */
if (info->failure_info) {
int i;
int first = 1;
for (i = 0; i < (int)OSSL_NELEM(ts_failure_info); ++i) {
if (ASN1_BIT_STRING_get_bit(info->failure_info,
ts_failure_info[i].code)) {
if (!first)
strcat(failure_text, ",");
else
first = 0;
strcat(failure_text, ts_failure_info[i].text);
}
}
}
if (failure_text[0] == '\0')
strcpy(failure_text, "unspecified");
TSerr(TS_F_TS_CHECK_STATUS_INFO, TS_R_NO_TIME_STAMP_TOKEN);
ERR_add_error_data(6,
"status code: ", status_text,
", status text: ", embedded_status_text ?
embedded_status_text : "unspecified",
", failure codes: ", failure_text);
OPENSSL_free(embedded_status_text);
return 0;
}
static char *ts_get_status_text(STACK_OF(ASN1_UTF8STRING) *text)
{
int i;
int length = 0;
char *result = NULL;
char *p;
for (i = 0; i < sk_ASN1_UTF8STRING_num(text); ++i) {
ASN1_UTF8STRING *current = sk_ASN1_UTF8STRING_value(text, i);
if (ASN1_STRING_length(current) > TS_MAX_STATUS_LENGTH - length - 1)
return NULL;
length += ASN1_STRING_length(current);
length += 1; /* separator character */
}
if ((result = OPENSSL_malloc(length)) == NULL) {
TSerr(TS_F_TS_GET_STATUS_TEXT, ERR_R_MALLOC_FAILURE);
return NULL;
}
for (i = 0, p = result; i < sk_ASN1_UTF8STRING_num(text); ++i) {
ASN1_UTF8STRING *current = sk_ASN1_UTF8STRING_value(text, i);
length = ASN1_STRING_length(current);
if (i > 0)
*p++ = '/';
strncpy(p, (const char *)ASN1_STRING_get0_data(current), length);
p += length;
}
*p = '\0';
return result;
}
static int ts_check_policy(const ASN1_OBJECT *req_oid,
const TS_TST_INFO *tst_info)
{
const ASN1_OBJECT *resp_oid = tst_info->policy_id;
if (OBJ_cmp(req_oid, resp_oid) != 0) {
TSerr(TS_F_TS_CHECK_POLICY, TS_R_POLICY_MISMATCH);
return 0;
}
return 1;
}
static int ts_compute_imprint(BIO *data, TS_TST_INFO *tst_info,
X509_ALGOR **md_alg,
unsigned char **imprint, unsigned *imprint_len)
{
TS_MSG_IMPRINT *msg_imprint = tst_info->msg_imprint;
X509_ALGOR *md_alg_resp = msg_imprint->hash_algo;
const EVP_MD *md;
EVP_MD_CTX *md_ctx = NULL;
unsigned char buffer[4096];
int length;
*md_alg = NULL;
*imprint = NULL;
if ((*md_alg = X509_ALGOR_dup(md_alg_resp)) == NULL)
goto err;
if ((md = EVP_get_digestbyobj((*md_alg)->algorithm)) == NULL) {
TSerr(TS_F_TS_COMPUTE_IMPRINT, TS_R_UNSUPPORTED_MD_ALGORITHM);
goto err;
}
length = EVP_MD_size(md);
if (length < 0)
goto err;
*imprint_len = length;
if ((*imprint = OPENSSL_malloc(*imprint_len)) == NULL) {
TSerr(TS_F_TS_COMPUTE_IMPRINT, ERR_R_MALLOC_FAILURE);
goto err;
}
md_ctx = EVP_MD_CTX_new();
if (md_ctx == NULL) {
TSerr(TS_F_TS_COMPUTE_IMPRINT, ERR_R_MALLOC_FAILURE);
goto err;
}
if (!EVP_DigestInit(md_ctx, md))
goto err;
while ((length = BIO_read(data, buffer, sizeof(buffer))) > 0) {
if (!EVP_DigestUpdate(md_ctx, buffer, length))
goto err;
}
if (!EVP_DigestFinal(md_ctx, *imprint, NULL))
goto err;
EVP_MD_CTX_free(md_ctx);
return 1;
err:
EVP_MD_CTX_free(md_ctx);
X509_ALGOR_free(*md_alg);
OPENSSL_free(*imprint);
*imprint_len = 0;
*imprint = 0;
return 0;
}
static int ts_check_imprints(X509_ALGOR *algor_a,
const unsigned char *imprint_a, unsigned len_a,
TS_TST_INFO *tst_info)
{
TS_MSG_IMPRINT *b = tst_info->msg_imprint;
X509_ALGOR *algor_b = b->hash_algo;
int ret = 0;
if (algor_a) {
if (OBJ_cmp(algor_a->algorithm, algor_b->algorithm))
goto err;
/* The parameter must be NULL in both. */
if ((algor_a->parameter
&& ASN1_TYPE_get(algor_a->parameter) != V_ASN1_NULL)
|| (algor_b->parameter
&& ASN1_TYPE_get(algor_b->parameter) != V_ASN1_NULL))
goto err;
}
ret = len_a == (unsigned)ASN1_STRING_length(b->hashed_msg) &&
memcmp(imprint_a, ASN1_STRING_get0_data(b->hashed_msg), len_a) == 0;
err:
if (!ret)
TSerr(TS_F_TS_CHECK_IMPRINTS, TS_R_MESSAGE_IMPRINT_MISMATCH);
return ret;
}
static int ts_check_nonces(const ASN1_INTEGER *a, TS_TST_INFO *tst_info)
{
const ASN1_INTEGER *b = tst_info->nonce;
if (!b) {
TSerr(TS_F_TS_CHECK_NONCES, TS_R_NONCE_NOT_RETURNED);
return 0;
}
/* No error if a nonce is returned without being requested. */
if (ASN1_INTEGER_cmp(a, b) != 0) {
TSerr(TS_F_TS_CHECK_NONCES, TS_R_NONCE_MISMATCH);
return 0;
}
return 1;
}
/*
* Check if the specified TSA name matches either the subject or one of the
* subject alternative names of the TSA certificate.
*/
static int ts_check_signer_name(GENERAL_NAME *tsa_name, X509 *signer)
{
STACK_OF(GENERAL_NAME) *gen_names = NULL;
int idx = -1;
int found = 0;
if (tsa_name->type == GEN_DIRNAME
&& X509_name_cmp(tsa_name->d.dirn, X509_get_subject_name(signer)) == 0)
return 1;
gen_names = X509_get_ext_d2i(signer, NID_subject_alt_name, NULL, &idx);
while (gen_names != NULL) {
found = ts_find_name(gen_names, tsa_name) >= 0;
if (found)
break;
/*
* Get the next subject alternative name, although there should be no
* more than one.
*/
GENERAL_NAMES_free(gen_names);
gen_names = X509_get_ext_d2i(signer, NID_subject_alt_name, NULL, &idx);
}
GENERAL_NAMES_free(gen_names);
return found;
}
/* Returns 1 if name is in gen_names, 0 otherwise. */
static int ts_find_name(STACK_OF(GENERAL_NAME) *gen_names, GENERAL_NAME *name)
{
int i, found;
for (i = 0, found = 0; !found && i < sk_GENERAL_NAME_num(gen_names); ++i) {
GENERAL_NAME *current = sk_GENERAL_NAME_value(gen_names, i);
found = GENERAL_NAME_cmp(current, name) == 0;
}
return found ? i - 1 : -1;
}

146
trunk/3rdparty/openssl-1.1-fit/crypto/ts/ts_verify_ctx.c vendored Normal file
View file

@ -0,0 +1,146 @@
/*
* Copyright 2006-2016 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the OpenSSL license (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 "internal/cryptlib.h"
#include <openssl/objects.h>
#include <openssl/ts.h>
#include "ts_lcl.h"
TS_VERIFY_CTX *TS_VERIFY_CTX_new(void)
{
TS_VERIFY_CTX *ctx = OPENSSL_zalloc(sizeof(*ctx));
if (ctx == NULL)
TSerr(TS_F_TS_VERIFY_CTX_NEW, ERR_R_MALLOC_FAILURE);
return ctx;
}
void TS_VERIFY_CTX_init(TS_VERIFY_CTX *ctx)
{
OPENSSL_assert(ctx != NULL);
memset(ctx, 0, sizeof(*ctx));
}
void TS_VERIFY_CTX_free(TS_VERIFY_CTX *ctx)
{
if (!ctx)
return;
TS_VERIFY_CTX_cleanup(ctx);
OPENSSL_free(ctx);
}
int TS_VERIFY_CTX_add_flags(TS_VERIFY_CTX *ctx, int f)
{
ctx->flags |= f;
return ctx->flags;
}
int TS_VERIFY_CTX_set_flags(TS_VERIFY_CTX *ctx, int f)
{
ctx->flags = f;
return ctx->flags;
}
BIO *TS_VERIFY_CTX_set_data(TS_VERIFY_CTX *ctx, BIO *b)
{
ctx->data = b;
return ctx->data;
}
X509_STORE *TS_VERIFY_CTX_set_store(TS_VERIFY_CTX *ctx, X509_STORE *s)
{
ctx->store = s;
return ctx->store;
}
STACK_OF(X509) *TS_VERIFY_CTS_set_certs(TS_VERIFY_CTX *ctx,
STACK_OF(X509) *certs)
{
ctx->certs = certs;
return ctx->certs;
}
unsigned char *TS_VERIFY_CTX_set_imprint(TS_VERIFY_CTX *ctx,
unsigned char *hexstr, long len)
{
ctx->imprint = hexstr;
ctx->imprint_len = len;
return ctx->imprint;
}
void TS_VERIFY_CTX_cleanup(TS_VERIFY_CTX *ctx)
{
if (!ctx)
return;
X509_STORE_free(ctx->store);
sk_X509_pop_free(ctx->certs, X509_free);
ASN1_OBJECT_free(ctx->policy);
X509_ALGOR_free(ctx->md_alg);
OPENSSL_free(ctx->imprint);
BIO_free_all(ctx->data);
ASN1_INTEGER_free(ctx->nonce);
GENERAL_NAME_free(ctx->tsa_name);
TS_VERIFY_CTX_init(ctx);
}
TS_VERIFY_CTX *TS_REQ_to_TS_VERIFY_CTX(TS_REQ *req, TS_VERIFY_CTX *ctx)
{
TS_VERIFY_CTX *ret = ctx;
ASN1_OBJECT *policy;
TS_MSG_IMPRINT *imprint;
X509_ALGOR *md_alg;
ASN1_OCTET_STRING *msg;
const ASN1_INTEGER *nonce;
OPENSSL_assert(req != NULL);
if (ret)
TS_VERIFY_CTX_cleanup(ret);
else if ((ret = TS_VERIFY_CTX_new()) == NULL)
return NULL;
ret->flags = TS_VFY_ALL_IMPRINT & ~(TS_VFY_TSA_NAME | TS_VFY_SIGNATURE);
if ((policy = req->policy_id) != NULL) {
if ((ret->policy = OBJ_dup(policy)) == NULL)
goto err;
} else
ret->flags &= ~TS_VFY_POLICY;
imprint = req->msg_imprint;
md_alg = imprint->hash_algo;
if ((ret->md_alg = X509_ALGOR_dup(md_alg)) == NULL)
goto err;
msg = imprint->hashed_msg;
ret->imprint_len = ASN1_STRING_length(msg);
if ((ret->imprint = OPENSSL_malloc(ret->imprint_len)) == NULL)
goto err;
memcpy(ret->imprint, ASN1_STRING_get0_data(msg), ret->imprint_len);
if ((nonce = req->nonce) != NULL) {
if ((ret->nonce = ASN1_INTEGER_dup(nonce)) == NULL)
goto err;
} else
ret->flags &= ~TS_VFY_NONCE;
return ret;
err:
if (ctx)
TS_VERIFY_CTX_cleanup(ctx);
else
TS_VERIFY_CTX_free(ret);
return NULL;
}