EVP_PKEY_CTX utility functions.

[oweals/openssl.git] / crypto / x509 / x509_req.c

diff --git a/crypto/x509/x509_req.c b/crypto/x509/x509_req.c
index 70e27b8306d9f35bed3ca99037db097218be9742..c67f609f07ecabbfb41dd076d5a6ce3cfd94a601 100644 (file)
--- a/crypto/x509/x509_req.c
+++ b/crypto/x509/x509_req.c
@@ -1,4 +1,3 @@
-/* crypto/x509/x509_req.c */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -81,7 +80,7 @@ X509_REQ *X509_to_X509_REQ(X509 *x, EVP_PKEY *pkey, const EVP_MD *md)
         goto err;
     }
 
-    ri = ret->req_info;
+    ri = &ret->req_info;
 
     ri->version->length = 1;
     ri->version->data = OPENSSL_malloc(1);
@@ -92,11 +91,10 @@ X509_REQ *X509_to_X509_REQ(X509 *x, EVP_PKEY *pkey, const EVP_MD *md)
     if (!X509_REQ_set_subject_name(ret, X509_get_subject_name(x)))
         goto err;
 
-    pktmp = X509_get_pubkey(x);
+    pktmp = X509_get0_pubkey(x);
     if (pktmp == NULL)
         goto err;
     i = X509_REQ_set_pubkey(ret, pktmp);
-    EVP_PKEY_free(pktmp);
     if (!i)
         goto err;
 
@@ -112,9 +110,14 @@ X509_REQ *X509_to_X509_REQ(X509 *x, EVP_PKEY *pkey, const EVP_MD *md)
 
 EVP_PKEY *X509_REQ_get_pubkey(X509_REQ *req)
 {
-    if ((req == NULL) || (req->req_info == NULL))
+    if (req == NULL)
         return (NULL);
-    return (X509_PUBKEY_get(req->req_info->pubkey));
+    return (X509_PUBKEY_get(req->req_info.pubkey));
+}
+
+X509_PUBKEY *X509_REQ_get_X509_PUBKEY(X509_REQ *req)
+{
+    return req->req_info.pubkey;
 }
 
 int X509_REQ_check_private_key(X509_REQ *x, EVP_PKEY *k)
@@ -136,13 +139,13 @@ int X509_REQ_check_private_key(X509_REQ *x, EVP_PKEY *k)
         break;
     case -2:
 #ifndef OPENSSL_NO_EC
-        if (k->type == EVP_PKEY_EC) {
+        if (EVP_PKEY_id(k) == EVP_PKEY_EC) {
             X509err(X509_F_X509_REQ_CHECK_PRIVATE_KEY, ERR_R_EC_LIB);
             break;
         }
 #endif
 #ifndef OPENSSL_NO_DH
-        if (k->type == EVP_PKEY_DH) {
+        if (EVP_PKEY_id(k) == EVP_PKEY_DH) {
             /* No idea */
             X509err(X509_F_X509_REQ_CHECK_PRIVATE_KEY,
                     X509_R_CANT_CHECK_DH_KEY);
@@ -195,7 +198,7 @@ STACK_OF(X509_EXTENSION) *X509_REQ_get_extensions(X509_REQ *req)
     int idx, *pnid;
     const unsigned char *p;
 
-    if ((req == NULL) || (req->req_info == NULL) || !ext_nids)
+    if ((req == NULL) || !ext_nids)
         return (NULL);
     for (pnid = ext_nids; *pnid != NID_undef; pnid++) {
         idx = X509_REQ_get_attr_by_NID(req, *pnid, -1);
@@ -244,33 +247,33 @@ int X509_REQ_add_extensions(X509_REQ *req, STACK_OF(X509_EXTENSION) *exts)
 
 int X509_REQ_get_attr_count(const X509_REQ *req)
 {
-    return X509at_get_attr_count(req->req_info->attributes);
+    return X509at_get_attr_count(req->req_info.attributes);
 }
 
 int X509_REQ_get_attr_by_NID(const X509_REQ *req, int nid, int lastpos)
 {
-    return X509at_get_attr_by_NID(req->req_info->attributes, nid, lastpos);
+    return X509at_get_attr_by_NID(req->req_info.attributes, nid, lastpos);
 }
 
 int X509_REQ_get_attr_by_OBJ(const X509_REQ *req, ASN1_OBJECT *obj,
                              int lastpos)
 {
-    return X509at_get_attr_by_OBJ(req->req_info->attributes, obj, lastpos);
+    return X509at_get_attr_by_OBJ(req->req_info.attributes, obj, lastpos);
 }
 
 X509_ATTRIBUTE *X509_REQ_get_attr(const X509_REQ *req, int loc)
 {
-    return X509at_get_attr(req->req_info->attributes, loc);
+    return X509at_get_attr(req->req_info.attributes, loc);
 }
 
 X509_ATTRIBUTE *X509_REQ_delete_attr(X509_REQ *req, int loc)
 {
-    return X509at_delete_attr(req->req_info->attributes, loc);
+    return X509at_delete_attr(req->req_info.attributes, loc);
 }
 
 int X509_REQ_add1_attr(X509_REQ *req, X509_ATTRIBUTE *attr)
 {
-    if (X509at_add1_attr(&req->req_info->attributes, attr))
+    if (X509at_add1_attr(&req->req_info.attributes, attr))
         return 1;
     return 0;
 }
@@ -279,7 +282,7 @@ int X509_REQ_add1_attr_by_OBJ(X509_REQ *req,
                               const ASN1_OBJECT *obj, int type,
                               const unsigned char *bytes, int len)
 {
-    if (X509at_add1_attr_by_OBJ(&req->req_info->attributes, obj,
+    if (X509at_add1_attr_by_OBJ(&req->req_info.attributes, obj,
                                 type, bytes, len))
         return 1;
     return 0;
@@ -289,7 +292,7 @@ int X509_REQ_add1_attr_by_NID(X509_REQ *req,
                               int nid, int type,
                               const unsigned char *bytes, int len)
 {
-    if (X509at_add1_attr_by_NID(&req->req_info->attributes, nid,
+    if (X509at_add1_attr_by_NID(&req->req_info.attributes, nid,
                                 type, bytes, len))
         return 1;
     return 0;
@@ -299,7 +302,7 @@ int X509_REQ_add1_attr_by_txt(X509_REQ *req,
                               const char *attrname, int type,
                               const unsigned char *bytes, int len)
 {
-    if (X509at_add1_attr_by_txt(&req->req_info->attributes, attrname,
+    if (X509at_add1_attr_by_txt(&req->req_info.attributes, attrname,
                                 type, bytes, len))
         return 1;
     return 0;
@@ -307,10 +310,30 @@ int X509_REQ_add1_attr_by_txt(X509_REQ *req,
 
 long X509_REQ_get_version(X509_REQ *req)
 {
-    return ASN1_INTEGER_get(req->req_info->version);
+    return ASN1_INTEGER_get(req->req_info.version);
 }
 
 X509_NAME *X509_REQ_get_subject_name(X509_REQ *req)
 {
-    return req->req_info->subject;
+    return req->req_info.subject;
+}
+
+void X509_REQ_get0_signature(ASN1_BIT_STRING **psig, X509_ALGOR **palg,
+                             X509_REQ *req)
+{
+    if (psig != NULL)
+        *psig = req->signature;
+    if (palg != NULL)
+        *palg = &req->sig_alg;
+}
+
+int X509_REQ_get_signature_nid(const X509_REQ *req)
+{
+    return OBJ_obj2nid(req->sig_alg.algorithm);
+}
+
+int i2d_re_X509_REQ_tbs(X509_REQ *req, unsigned char **pp)
+{
+    req->req_info.enc.modified = 1;
+    return i2d_X509_REQ_INFO(&req->req_info, pp);
 }