*
*/
-#include "cryptlib.h"
+#include "internal/cryptlib.h"
#if defined(OPENSSL_SYS_UNIX)
# include <sys/time.h>
static int def_time_cb(struct TS_resp_ctx *, void *, long *sec, long *usec);
static int def_extension_cb(struct TS_resp_ctx *, X509_EXTENSION *, void *);
-static void TS_RESP_CTX_init(TS_RESP_CTX *ctx);
-static void TS_RESP_CTX_cleanup(TS_RESP_CTX *ctx);
-static int TS_RESP_check_request(TS_RESP_CTX *ctx);
-static ASN1_OBJECT *TS_RESP_get_policy(TS_RESP_CTX *ctx);
-static TS_TST_INFO *TS_RESP_create_tst_info(TS_RESP_CTX *ctx,
+static void ts_RESP_CTX_init(TS_RESP_CTX *ctx);
+static void ts_RESP_CTX_cleanup(TS_RESP_CTX *ctx);
+static int ts_RESP_check_request(TS_RESP_CTX *ctx);
+static ASN1_OBJECT *ts_RESP_get_policy(TS_RESP_CTX *ctx);
+static TS_TST_INFO *ts_RESP_create_tst_info(TS_RESP_CTX *ctx,
ASN1_OBJECT *policy);
-static int TS_RESP_process_extensions(TS_RESP_CTX *ctx);
-static int TS_RESP_sign(TS_RESP_CTX *ctx);
+static int ts_RESP_process_extensions(TS_RESP_CTX *ctx);
+static int ts_RESP_sign(TS_RESP_CTX *ctx);
-static ESS_SIGNING_CERT *ESS_SIGNING_CERT_new_init(X509 *signcert,
+static ESS_SIGNING_CERT *ess_SIGNING_CERT_new_init(X509 *signcert,
STACK_OF(X509) *certs);
-static ESS_CERT_ID *ESS_CERT_ID_new_init(X509 *cert, int issuer_needed);
-static int TS_TST_INFO_content_new(PKCS7 *p7);
+static ESS_CERT_ID *ess_CERT_ID_new_init(X509 *cert, int issuer_needed);
+static int ts_TST_INFO_content_new(PKCS7 *p7);
static int ESS_add_signing_cert(PKCS7_SIGNER_INFO *si, ESS_SIGNING_CERT *sc);
static ASN1_GENERALIZEDTIME
{
TS_RESP_CTX *ctx;
- if (!(ctx = OPENSSL_malloc(sizeof(TS_RESP_CTX)))) {
+ if ((ctx = OPENSSL_malloc(sizeof(*ctx))) == NULL) {
TSerr(TS_F_TS_RESP_CTX_NEW, ERR_R_MALLOC_FAILURE);
return NULL;
}
- memset(ctx, 0, sizeof(TS_RESP_CTX));
+ memset(ctx, 0, sizeof(*ctx));
/* Setting default callbacks. */
ctx->serial_cb = def_serial_cb;
TS_R_INVALID_SIGNER_CERTIFICATE_PURPOSE);
return 0;
}
- if (ctx->signer_cert)
- X509_free(ctx->signer_cert);
+ X509_free(ctx->signer_cert);
ctx->signer_cert = signer;
CRYPTO_add(&ctx->signer_cert->references, +1, CRYPTO_LOCK_X509);
return 1;
int TS_RESP_CTX_set_def_policy(TS_RESP_CTX *ctx, ASN1_OBJECT *def_policy)
{
- if (ctx->default_policy)
- ASN1_OBJECT_free(ctx->default_policy);
- if (!(ctx->default_policy = OBJ_dup(def_policy)))
+ ASN1_OBJECT_free(ctx->default_policy);
+ if ((ctx->default_policy = OBJ_dup(def_policy)) == NULL)
goto err;
return 1;
err:
int TS_RESP_CTX_set_certs(TS_RESP_CTX *ctx, STACK_OF(X509) *certs)
{
- if (ctx->certs) {
- sk_X509_pop_free(ctx->certs, X509_free);
- ctx->certs = NULL;
- }
+ sk_X509_pop_free(ctx->certs, X509_free);
+ ctx->certs = NULL;
if (!certs)
return 1;
- if (!(ctx->certs = X509_chain_up_ref(certs))) {
+ if ((ctx->certs = X509_chain_up_ref(certs)) == NULL) {
TSerr(TS_F_TS_RESP_CTX_SET_CERTS, ERR_R_MALLOC_FAILURE);
return 0;
}
ASN1_OBJECT *copy = NULL;
/* Create new policy stack if necessary. */
- if (!ctx->policies && !(ctx->policies = sk_ASN1_OBJECT_new_null()))
+ if (ctx->policies == NULL
+ && (ctx->policies = sk_ASN1_OBJECT_new_null()) == NULL)
goto err;
- if (!(copy = OBJ_dup(policy)))
+ if ((copy = OBJ_dup(policy)) == NULL)
goto err;
if (!sk_ASN1_OBJECT_push(ctx->policies, copy))
goto err;
int TS_RESP_CTX_add_md(TS_RESP_CTX *ctx, const EVP_MD *md)
{
/* Create new md stack if necessary. */
- if (!ctx->mds && !(ctx->mds = sk_EVP_MD_new_null()))
+ if (ctx->mds == NULL
+ && (ctx->mds = sk_EVP_MD_new_null()) == NULL)
goto err;
/* Add the shared md, no copy needed. */
if (!sk_EVP_MD_push(ctx->mds, (EVP_MD *)md))
{
TS_RESP_CTX_accuracy_free(ctx);
- if (secs && (!(ctx->seconds = ASN1_INTEGER_new())
- || !ASN1_INTEGER_set(ctx->seconds, secs)))
+ if (secs
+ && ((ctx->seconds = ASN1_INTEGER_new()) == NULL
+ || !ASN1_INTEGER_set(ctx->seconds, secs)))
goto err;
- if (millis && (!(ctx->millis = ASN1_INTEGER_new())
- || !ASN1_INTEGER_set(ctx->millis, millis)))
+ if (millis
+ && ((ctx->millis = ASN1_INTEGER_new()) == NULL
+ || !ASN1_INTEGER_set(ctx->millis, millis)))
goto err;
- if (micros && (!(ctx->micros = ASN1_INTEGER_new())
- || !ASN1_INTEGER_set(ctx->micros, micros)))
+ if (micros
+ && ((ctx->micros = ASN1_INTEGER_new()) == NULL
+ || !ASN1_INTEGER_set(ctx->micros, micros)))
goto err;
return 1;
ASN1_UTF8STRING *utf8_text = NULL;
int ret = 0;
- if (!(si = TS_STATUS_INFO_new()))
+ if ((si = TS_STATUS_INFO_new()) == NULL)
goto err;
if (!ASN1_INTEGER_set(si->status, status))
goto err;
if (text) {
- if (!(utf8_text = ASN1_UTF8STRING_new())
+ if ((utf8_text = ASN1_UTF8STRING_new()) == NULL
|| !ASN1_STRING_set(utf8_text, text, strlen(text)))
goto err;
- if (!si->text && !(si->text = sk_ASN1_UTF8STRING_new_null()))
+ if (si->text == NULL
+ && (si->text = sk_ASN1_UTF8STRING_new_null()) == NULL)
goto err;
if (!sk_ASN1_UTF8STRING_push(si->text, utf8_text))
goto err;
int TS_RESP_CTX_add_failure_info(TS_RESP_CTX *ctx, int failure)
{
TS_STATUS_INFO *si = TS_RESP_get_status_info(ctx->response);
- if (!si->failure_info && !(si->failure_info = ASN1_BIT_STRING_new()))
+ if (si->failure_info == NULL
+ && (si->failure_info = ASN1_BIT_STRING_new()) == NULL)
goto err;
if (!ASN1_BIT_STRING_set_bit(si->failure_info, failure, 1))
goto err;
TS_RESP *response;
int result = 0;
- TS_RESP_CTX_init(ctx);
+ ts_RESP_CTX_init(ctx);
/* Creating the response object. */
- if (!(ctx->response = TS_RESP_new())) {
+ if ((ctx->response = TS_RESP_new()) == NULL) {
TSerr(TS_F_TS_RESP_CREATE_RESPONSE, ERR_R_MALLOC_FAILURE);
goto end;
}
/* Parsing DER request. */
- if (!(ctx->request = d2i_TS_REQ_bio(req_bio, NULL))) {
+ if ((ctx->request = d2i_TS_REQ_bio(req_bio, NULL)) == NULL) {
TS_RESP_CTX_set_status_info(ctx, TS_STATUS_REJECTION,
"Bad request format or " "system error.");
TS_RESP_CTX_add_failure_info(ctx, TS_INFO_BAD_DATA_FORMAT);
goto end;
/* Checking the request format. */
- if (!TS_RESP_check_request(ctx))
+ if (!ts_RESP_check_request(ctx))
goto end;
/* Checking acceptable policies. */
- if (!(policy = TS_RESP_get_policy(ctx)))
+ if ((policy = ts_RESP_get_policy(ctx)) == NULL)
goto end;
/* Creating the TS_TST_INFO object. */
- if (!(ctx->tst_info = TS_RESP_create_tst_info(ctx, policy)))
+ if ((ctx->tst_info = ts_RESP_create_tst_info(ctx, policy)) == NULL)
goto end;
/* Processing extensions. */
- if (!TS_RESP_process_extensions(ctx))
+ if (!ts_RESP_process_extensions(ctx))
goto end;
/* Generating the signature. */
- if (!TS_RESP_sign(ctx))
+ if (!ts_RESP_sign(ctx))
goto end;
/* Everything was successful. */
}
response = ctx->response;
ctx->response = NULL; /* Ownership will be returned to caller. */
- TS_RESP_CTX_cleanup(ctx);
+ ts_RESP_CTX_cleanup(ctx);
return response;
}
/* Initializes the variable part of the context. */
-static void TS_RESP_CTX_init(TS_RESP_CTX *ctx)
+static void ts_RESP_CTX_init(TS_RESP_CTX *ctx)
{
ctx->request = NULL;
ctx->response = NULL;
}
/* Cleans up the variable part of the context. */
-static void TS_RESP_CTX_cleanup(TS_RESP_CTX *ctx)
+static void ts_RESP_CTX_cleanup(TS_RESP_CTX *ctx)
{
TS_REQ_free(ctx->request);
ctx->request = NULL;
}
/* Checks the format and content of the request. */
-static int TS_RESP_check_request(TS_RESP_CTX *ctx)
+static int ts_RESP_check_request(TS_RESP_CTX *ctx)
{
TS_REQ *request = ctx->request;
TS_MSG_IMPRINT *msg_imprint;
}
/* Returns the TSA policy based on the requested and acceptable policies. */
-static ASN1_OBJECT *TS_RESP_get_policy(TS_RESP_CTX *ctx)
+static ASN1_OBJECT *ts_RESP_get_policy(TS_RESP_CTX *ctx)
{
ASN1_OBJECT *requested = TS_REQ_get_policy_id(ctx->request);
ASN1_OBJECT *policy = NULL;
}
/* Creates the TS_TST_INFO object based on the settings of the context. */
-static TS_TST_INFO *TS_RESP_create_tst_info(TS_RESP_CTX *ctx,
+static TS_TST_INFO *ts_RESP_create_tst_info(TS_RESP_CTX *ctx,
ASN1_OBJECT *policy)
{
int result = 0;
const ASN1_INTEGER *nonce;
GENERAL_NAME *tsa_name = NULL;
- if (!(tst_info = TS_TST_INFO_new()))
+ if ((tst_info = TS_TST_INFO_new()) == NULL)
goto end;
if (!TS_TST_INFO_set_version(tst_info, 1))
goto end;
goto end;
if (!TS_TST_INFO_set_msg_imprint(tst_info, ctx->request->msg_imprint))
goto end;
- if (!(serial = (*ctx->serial_cb) (ctx, ctx->serial_cb_data))
+ if ((serial = ctx->serial_cb(ctx, ctx->serial_cb_data)) == NULL
|| !TS_TST_INFO_set_serial(tst_info, serial))
goto end;
- if (!(*ctx->time_cb) (ctx, ctx->time_cb_data, &sec, &usec)
- || !(asn1_time = TS_RESP_set_genTime_with_precision(NULL,
- sec, usec,
- ctx->clock_precision_digits))
+ if (!ctx->time_cb(ctx, ctx->time_cb_data, &sec, &usec)
+ || (asn1_time =
+ TS_RESP_set_genTime_with_precision(NULL, sec, usec,
+ ctx->clock_precision_digits)) == NULL
|| !TS_TST_INFO_set_time(tst_info, asn1_time))
goto end;
/* Setting accuracy if needed. */
if ((ctx->seconds || ctx->millis || ctx->micros)
- && !(accuracy = TS_ACCURACY_new()))
+ && (accuracy = TS_ACCURACY_new()) == NULL)
goto end;
if (ctx->seconds && !TS_ACCURACY_set_seconds(accuracy, ctx->seconds))
/* Setting TSA name to subject of signer certificate. */
if (ctx->flags & TS_TSA_NAME) {
- if (!(tsa_name = GENERAL_NAME_new()))
+ if ((tsa_name = GENERAL_NAME_new()) == NULL)
goto end;
tsa_name->type = GEN_DIRNAME;
tsa_name->d.dirn =
}
/* Processing the extensions of the request. */
-static int TS_RESP_process_extensions(TS_RESP_CTX *ctx)
+static int ts_RESP_process_extensions(TS_RESP_CTX *ctx)
{
STACK_OF(X509_EXTENSION) *exts = TS_REQ_get_exts(ctx->request);
int i;
}
/* Functions for signing the TS_TST_INFO structure of the context. */
-static int TS_RESP_sign(TS_RESP_CTX *ctx)
+static int ts_RESP_sign(TS_RESP_CTX *ctx)
{
int ret = 0;
PKCS7 *p7 = NULL;
}
/* Create a new PKCS7 signed object. */
- if (!(p7 = PKCS7_new())) {
+ if ((p7 = PKCS7_new()) == NULL) {
TSerr(TS_F_TS_RESP_SIGN, ERR_R_MALLOC_FAILURE);
goto err;
}
}
/* Add a new signer info. */
- if (!(si = PKCS7_add_signature(p7, ctx->signer_cert,
- ctx->signer_key, EVP_sha1()))) {
+ if ((si = PKCS7_add_signature(p7, ctx->signer_cert,
+ ctx->signer_key, EVP_sha1())) == NULL) {
TSerr(TS_F_TS_RESP_SIGN, TS_R_PKCS7_ADD_SIGNATURE_ERROR);
goto err;
}
* certificate id and optionally the certificate chain.
*/
certs = ctx->flags & TS_ESS_CERT_ID_CHAIN ? ctx->certs : NULL;
- if (!(sc = ESS_SIGNING_CERT_new_init(ctx->signer_cert, certs)))
+ if ((sc = ess_SIGNING_CERT_new_init(ctx->signer_cert, certs)) == NULL)
goto err;
/* Add SigningCertificate signed attribute to the signer info. */
}
/* Add a new empty NID_id_smime_ct_TSTInfo encapsulated content. */
- if (!TS_TST_INFO_content_new(p7))
+ if (!ts_TST_INFO_content_new(p7))
goto err;
/* Add the DER encoded tst_info to the PKCS7 structure. */
- if (!(p7bio = PKCS7_dataInit(p7, NULL))) {
+ if ((p7bio = PKCS7_dataInit(p7, NULL)) == NULL) {
TSerr(TS_F_TS_RESP_SIGN, ERR_R_MALLOC_FAILURE);
goto err;
}
return ret;
}
-static ESS_SIGNING_CERT *ESS_SIGNING_CERT_new_init(X509 *signcert,
+static ESS_SIGNING_CERT *ess_SIGNING_CERT_new_init(X509 *signcert,
STACK_OF(X509) *certs)
{
ESS_CERT_ID *cid;
int i;
/* Creating the ESS_CERT_ID stack. */
- if (!(sc = ESS_SIGNING_CERT_new()))
+ if ((sc = ESS_SIGNING_CERT_new()) == NULL)
goto err;
- if (!sc->cert_ids && !(sc->cert_ids = sk_ESS_CERT_ID_new_null()))
+ if (sc->cert_ids == NULL
+ && (sc->cert_ids = sk_ESS_CERT_ID_new_null()) == NULL)
goto err;
/* Adding the signing certificate id. */
- if (!(cid = ESS_CERT_ID_new_init(signcert, 0))
+ if ((cid = ess_CERT_ID_new_init(signcert, 0)) == NULL
|| !sk_ESS_CERT_ID_push(sc->cert_ids, cid))
goto err;
/* Adding the certificate chain ids. */
for (i = 0; i < sk_X509_num(certs); ++i) {
X509 *cert = sk_X509_value(certs, i);
- if (!(cid = ESS_CERT_ID_new_init(cert, 1))
+ if ((cid = ess_CERT_ID_new_init(cert, 1)) == NULL
|| !sk_ESS_CERT_ID_push(sc->cert_ids, cid))
goto err;
}
return NULL;
}
-static ESS_CERT_ID *ESS_CERT_ID_new_init(X509 *cert, int issuer_needed)
+static ESS_CERT_ID *ess_CERT_ID_new_init(X509 *cert, int issuer_needed)
{
ESS_CERT_ID *cid = NULL;
GENERAL_NAME *name = NULL;
/* Recompute SHA1 hash of certificate if necessary (side effect). */
X509_check_purpose(cert, -1, 0);
- if (!(cid = ESS_CERT_ID_new()))
+ if ((cid = ESS_CERT_ID_new()) == NULL)
goto err;
if (!ASN1_OCTET_STRING_set(cid->hash, cert->sha1_hash,
sizeof(cert->sha1_hash)))
/* Setting the issuer/serial if requested. */
if (issuer_needed) {
/* Creating issuer/serial structure. */
- if (!cid->issuer_serial
- && !(cid->issuer_serial = ESS_ISSUER_SERIAL_new()))
+ if (cid->issuer_serial == NULL
+ && (cid->issuer_serial = ESS_ISSUER_SERIAL_new()) == NULL)
goto err;
/* Creating general name from the certificate issuer. */
- if (!(name = GENERAL_NAME_new()))
+ if ((name = GENERAL_NAME_new()) == NULL)
goto err;
name->type = GEN_DIRNAME;
- if (!(name->d.dirn = X509_NAME_dup(cert->cert_info->issuer)))
+ if ((name->d.dirn = X509_NAME_dup(cert->cert_info->issuer)) == NULL)
goto err;
if (!sk_GENERAL_NAME_push(cid->issuer_serial->issuer, name))
goto err;
return NULL;
}
-static int TS_TST_INFO_content_new(PKCS7 *p7)
+static int ts_TST_INFO_content_new(PKCS7 *p7)
{
PKCS7 *ret = NULL;
ASN1_OCTET_STRING *octet_string = NULL;
/* Create new encapsulated NID_id_smime_ct_TSTInfo content. */
- if (!(ret = PKCS7_new()))
+ if ((ret = PKCS7_new()) == NULL)
goto err;
- if (!(ret->d.other = ASN1_TYPE_new()))
+ if ((ret->d.other = ASN1_TYPE_new()) == NULL)
goto err;
ret->type = OBJ_nid2obj(NID_id_smime_ct_TSTInfo);
- if (!(octet_string = ASN1_OCTET_STRING_new()))
+ if ((octet_string = ASN1_OCTET_STRING_new()) == NULL)
goto err;
ASN1_TYPE_set(ret->d.other, V_ASN1_OCTET_STRING, octet_string);
octet_string = NULL;
int len;
len = i2d_ESS_SIGNING_CERT(sc, NULL);
- if (!(pp = OPENSSL_malloc(len))) {
+ if ((pp = OPENSSL_malloc(len)) == NULL) {
TSerr(TS_F_ESS_ADD_SIGNING_CERT, ERR_R_MALLOC_FAILURE);
goto err;
}
p = pp;
i2d_ESS_SIGNING_CERT(sc, &p);
- if (!(seq = ASN1_STRING_new()) || !ASN1_STRING_set(seq, pp, len)) {
+ if ((seq = ASN1_STRING_new()) == NULL || !ASN1_STRING_set(seq, pp, len)) {
TSerr(TS_F_ESS_ADD_SIGNING_CERT, ERR_R_MALLOC_FAILURE);
goto err;
}
if (precision > TS_MAX_CLOCK_PRECISION_DIGITS)
goto err;
- if (!(tm = gmtime(&time_sec)))
+ if ((tm = gmtime(&time_sec)) == NULL)
goto err;
/*
*p++ = '\0';
/* Now call OpenSSL to check and set our genTime value */
- if (!asn1_time && !(asn1_time = ASN1_GENERALIZEDTIME_new()))
+ if (asn1_time == NULL
+ && (asn1_time = ASN1_GENERALIZEDTIME_new()) == NULL)
goto err;
if (!ASN1_GENERALIZEDTIME_set_string(asn1_time, genTime_str)) {
ASN1_GENERALIZEDTIME_free(asn1_time);
projects / openssl.git / blobdiff