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-rw-r--r--crypto/ts/ts_asn1.c314
1 files changed, 159 insertions, 155 deletions
diff --git a/crypto/ts/ts_asn1.c b/crypto/ts/ts_asn1.c
index 40b730c5e2ea..657dc4ca4d9d 100644
--- a/crypto/ts/ts_asn1.c
+++ b/crypto/ts/ts_asn1.c
@@ -1,5 +1,6 @@
/* crypto/ts/ts_asn1.c */
-/* Written by Nils Larsch for the OpenSSL project 2004.
+/*
+ * Written by Nils Larsch for the OpenSSL project 2004.
*/
/* ====================================================================
* Copyright (c) 2006 The OpenSSL Project. All rights reserved.
@@ -9,7 +10,7 @@
* are met:
*
* 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
+ * notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
@@ -60,120 +61,124 @@
#include <openssl/asn1t.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)
+ ASN1_SIMPLE(TS_MSG_IMPRINT, hash_algo, X509_ALGOR),
+ ASN1_SIMPLE(TS_MSG_IMPRINT, hashed_msg, ASN1_OCTET_STRING)
} ASN1_SEQUENCE_END(TS_MSG_IMPRINT)
IMPLEMENT_ASN1_FUNCTIONS_const(TS_MSG_IMPRINT)
IMPLEMENT_ASN1_DUP_FUNCTION(TS_MSG_IMPRINT)
#ifndef OPENSSL_NO_BIO
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);
- }
+{
+ 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);
+ return ASN1_i2d_bio_of_const(TS_MSG_IMPRINT, i2d_TS_MSG_IMPRINT, bp, a);
}
#endif
#ifndef OPENSSL_NO_FP_API
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);
- }
+{
+ 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);
- }
+{
+ 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)
+ 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)
} ASN1_SEQUENCE_END(TS_REQ)
IMPLEMENT_ASN1_FUNCTIONS_const(TS_REQ)
IMPLEMENT_ASN1_DUP_FUNCTION(TS_REQ)
#ifndef OPENSSL_NO_BIO
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);
- }
+{
+ 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);
- }
+{
+ return ASN1_i2d_bio_of_const(TS_REQ, i2d_TS_REQ, bp, a);
+}
#endif
#ifndef OPENSSL_NO_FP_API
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);
- }
+{
+ 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);
- }
+{
+ 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)
+ 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)
} 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)
+ 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)
} ASN1_SEQUENCE_END(TS_TST_INFO)
IMPLEMENT_ASN1_FUNCTIONS_const(TS_TST_INFO)
IMPLEMENT_ASN1_DUP_FUNCTION(TS_TST_INFO)
#ifndef OPENSSL_NO_BIO
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);
- }
+{
+ 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);
- }
+{
+ return ASN1_i2d_bio_of_const(TS_TST_INFO, i2d_TS_TST_INFO, bp, a);
+}
#endif
#ifndef OPENSSL_NO_FP_API
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);
- }
+{
+ 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);
- }
+{
+ 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)
+ 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)
} ASN1_SEQUENCE_END(TS_STATUS_INFO)
IMPLEMENT_ASN1_FUNCTIONS_const(TS_STATUS_INFO)
@@ -181,95 +186,98 @@ 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;
- }
- if (a->tst_info != NULL)
- 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;
+ 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;
+ }
+ if (a->tst_info != NULL)
+ 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)
+ 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) {
- if (ts_resp->tst_info != NULL)
- 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;
+ 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) {
+ if (ts_resp->tst_info != NULL)
+ 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),
+ ASN1_SIMPLE(TS_RESP, status_info, TS_STATUS_INFO),
+ ASN1_OPT(TS_RESP, token, PKCS7),
} ASN1_SEQUENCE_END_cb(TS_RESP, TS_RESP)
IMPLEMENT_ASN1_FUNCTIONS_const(TS_RESP)
+
IMPLEMENT_ASN1_DUP_FUNCTION(TS_RESP)
+
#ifndef OPENSSL_NO_BIO
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);
- }
+{
+ 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);
- }
+{
+ return ASN1_i2d_bio_of_const(TS_RESP, i2d_TS_RESP, bp, a);
+}
#endif
#ifndef OPENSSL_NO_FP_API
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);
- }
+{
+ 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);
- }
+{
+ 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)
+ ASN1_SEQUENCE_OF(ESS_ISSUER_SERIAL, issuer, GENERAL_NAME),
+ ASN1_SIMPLE(ESS_ISSUER_SERIAL, serial, ASN1_INTEGER)
} 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)
+ ASN1_SIMPLE(ESS_CERT_ID, hash, ASN1_OCTET_STRING),
+ ASN1_OPT(ESS_CERT_ID, issuer_serial, ESS_ISSUER_SERIAL)
} 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)
+ ASN1_SEQUENCE_OF(ESS_SIGNING_CERT, cert_ids, ESS_CERT_ID),
+ ASN1_SEQUENCE_OF_OPT(ESS_SIGNING_CERT, policy_info, POLICYINFO)
} ASN1_SEQUENCE_END(ESS_SIGNING_CERT)
IMPLEMENT_ASN1_FUNCTIONS_const(ESS_SIGNING_CERT)
@@ -278,45 +286,41 @@ IMPLEMENT_ASN1_DUP_FUNCTION(ESS_SIGNING_CERT)
/* 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;
- }
-
- /* Content must be present. */
- if (PKCS7_get_detached(token))
- {
- TSerr(TS_F_PKCS7_TO_TS_TST_INFO, TS_R_DETACHED_CONTENT);
- return NULL;
- }
-
- /* We have a signed data with content. */
- 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;
- }
-
- /* We have a DER encoded TST_INFO as the signed data. */
- 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;
- }
-
- /* We have the correct ASN1_OCTET_STRING type. */
- tst_info_der = tst_info_wrapper->value.octet_string;
- /* At last, decode the TST_INFO. */
- p = tst_info_der->data;
- return d2i_TS_TST_INFO(NULL, &p, tst_info_der->length);
+ 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;
+ }
+
+ /* Content must be present. */
+ if (PKCS7_get_detached(token)) {
+ TSerr(TS_F_PKCS7_TO_TS_TST_INFO, TS_R_DETACHED_CONTENT);
+ return NULL;
+ }
+
+ /* We have a signed data with content. */
+ 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;
+ }
+
+ /* We have a DER encoded TST_INFO as the signed data. */
+ 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;
+ }
+
+ /* We have the correct ASN1_OCTET_STRING type. */
+ tst_info_der = tst_info_wrapper->value.octet_string;
+ /* At last, decode the TST_INFO. */
+ p = tst_info_der->data;
+ return d2i_TS_TST_INFO(NULL, &p, tst_info_der->length);
}