Rename PKCS12 function

[openssl.git] / crypto / pkcs12 / p12_utl.c

diff --git a/crypto/pkcs12/p12_utl.c b/crypto/pkcs12/p12_utl.c
index 454681525d101be50f9259d3a2339cc78fedde73..5ad933605341011c11695e5fc070fdd95946da6c 100644 (file)
--- a/crypto/pkcs12/p12_utl.c
+++ b/crypto/pkcs12/p12_utl.c
@@ -1,4 +1,3 @@
-/* p12_utl.c */
 /*
  * Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project
  * 1999.
@@ -58,8 +57,9 @@
  */
 
 #include <stdio.h>
-#include "cryptlib.h"
+#include "internal/cryptlib.h"
 #include <openssl/pkcs12.h>
+#include "p12_lcl.h"
 
 /* Cheap and nasty Unicode stuff */
 
@@ -68,10 +68,11 @@ unsigned char *OPENSSL_asc2uni(const char *asc, int asclen,
 {
     int ulen, i;
     unsigned char *unitmp;
+
     if (asclen == -1)
         asclen = strlen(asc);
     ulen = asclen * 2 + 2;
-    if (!(unitmp = OPENSSL_malloc(ulen)))
+    if ((unitmp = OPENSSL_malloc(ulen)) == NULL)
         return NULL;
     for (i = 0; i < ulen - 2; i += 2) {
         unitmp[i] = 0;
@@ -91,12 +92,13 @@ char *OPENSSL_uni2asc(unsigned char *uni, int unilen)
 {
     int asclen, i;
     char *asctmp;
+
     asclen = unilen / 2;
     /* If no terminating zero allow for one */
     if (!unilen || uni[unilen - 1])
         asclen++;
     uni++;
-    if (!(asctmp = OPENSSL_malloc(asclen)))
+    if ((asctmp = OPENSSL_malloc(asclen)) == NULL)
         return NULL;
     for (i = 0; i < unilen; i += 2)
         asctmp[i >> 1] = uni[i];
@@ -128,34 +130,113 @@ PKCS12 *d2i_PKCS12_fp(FILE *fp, PKCS12 **p12)
 }
 #endif
 
-PKCS12_SAFEBAG *PKCS12_x5092certbag(X509 *x509)
+PKCS12_SAFEBAG *PKCS12_SAFEBAG_new_cert(X509 *x509)
 {
     return PKCS12_item_pack_safebag(x509, ASN1_ITEM_rptr(X509),
                                     NID_x509Certificate, NID_certBag);
 }
 
-PKCS12_SAFEBAG *PKCS12_x509crl2certbag(X509_CRL *crl)
+PKCS12_SAFEBAG *PKCS12_SAFEBAG_new_crl(X509_CRL *crl)
 {
     return PKCS12_item_pack_safebag(crl, ASN1_ITEM_rptr(X509_CRL),
                                     NID_x509Crl, NID_crlBag);
 }
 
-X509 *PKCS12_certbag2x509(PKCS12_SAFEBAG *bag)
+X509 *PKCS12_SAFEBAG_get1_cert(PKCS12_SAFEBAG *bag)
 {
-    if (M_PKCS12_bag_type(bag) != NID_certBag)
+    if (PKCS12_SAFEBAG_get_nid(bag) != NID_certBag)
         return NULL;
-    if (M_PKCS12_cert_bag_type(bag) != NID_x509Certificate)
+    if (OBJ_obj2nid(bag->value.bag->type) != NID_x509Certificate)
         return NULL;
     return ASN1_item_unpack(bag->value.bag->value.octet,
                             ASN1_ITEM_rptr(X509));
 }
 
-X509_CRL *PKCS12_certbag2x509crl(PKCS12_SAFEBAG *bag)
+X509_CRL *PKCS12_SAFEBAG_get1_crl(PKCS12_SAFEBAG *bag)
 {
-    if (M_PKCS12_bag_type(bag) != NID_crlBag)
+    if (PKCS12_SAFEBAG_get_nid(bag) != NID_crlBag)
         return NULL;
-    if (M_PKCS12_cert_bag_type(bag) != NID_x509Crl)
+    if (OBJ_obj2nid(bag->value.bag->type) != NID_x509Crl)
         return NULL;
     return ASN1_item_unpack(bag->value.bag->value.octet,
                             ASN1_ITEM_rptr(X509_CRL));
 }
+
+ASN1_TYPE *PKCS12_SAFEBAG_get0_attr(PKCS12_SAFEBAG *bag, int attr_nid)
+{
+    return PKCS12_get_attr_gen(bag->attrib, attr_nid);
+}
+
+ASN1_TYPE *PKCS8_get_attr(PKCS8_PRIV_KEY_INFO *p8, int attr_nid)
+{
+    return PKCS12_get_attr_gen(p8->attributes, attr_nid);
+}
+
+int PKCS12_mac_present(PKCS12 *p12)
+{
+return p12->mac ? 1 : 0;
+}
+
+void PKCS12_get0_mac(ASN1_OCTET_STRING **pmac, X509_ALGOR **pmacalg,
+                     ASN1_OCTET_STRING **psalt, ASN1_INTEGER **piter,
+                     PKCS12 *p12)
+{
+    if (p12->mac) {
+        if (pmac)
+            *pmac = p12->mac->dinfo->digest;
+        if (pmacalg)
+            *pmacalg = p12->mac->dinfo->algor;
+        if (psalt)
+            *psalt = p12->mac->salt;
+        if (piter)
+            *piter = p12->mac->iter;
+    } else {
+        if (pmac)
+            *pmac = NULL;
+        if (pmacalg)
+            *pmacalg = NULL;
+        if (psalt)
+            *psalt = NULL;
+        if (piter)
+            *piter = NULL;
+    }
+}
+
+PKCS8_PRIV_KEY_INFO *PKCS12_SAFEBAG_get0_p8inf(PKCS12_SAFEBAG *bag)
+{
+    if (PKCS12_SAFEBAG_get_nid(bag) != NID_keyBag)
+        return NULL;
+    return bag->value.keybag;
+}
+
+X509_SIG *PKCS12_SAFEBAG_get0_pkcs8(PKCS12_SAFEBAG *bag)
+{
+    if (OBJ_obj2nid(bag->type) != NID_pkcs8ShroudedKeyBag)
+        return NULL;
+    return bag->value.shkeybag;
+}
+
+STACK_OF(PKCS12_SAFEBAG) *PKCS12_SAFEBAG_get0_safes(PKCS12_SAFEBAG *bag)
+{
+    if (OBJ_obj2nid(bag->type) != NID_safeContentsBag)
+        return NULL;
+    return bag->value.safes;
+}
+
+ASN1_OBJECT *PKCS12_SAFEBAG_get0_type(PKCS12_SAFEBAG *bag)
+{
+    return bag->type;
+}
+
+int PKCS12_SAFEBAG_get_nid(PKCS12_SAFEBAG *bag)
+{
+    return OBJ_obj2nid(bag->type);
+}
+
+int PKCS12_SAFEBAG_get_bag_nid(PKCS12_SAFEBAG *bag)
+{
+    int btype = PKCS12_SAFEBAG_get_nid(bag);
+    if (btype != NID_certBag || btype != NID_crlBag || btype != NID_secretBag)
+        return -1;
+    return OBJ_obj2nid(bag->value.bag->type);
+}