Fix ABI break with HMAC

[oweals/openssl.git] / crypto / pkcs12 / p12_crpt.c

diff --git a/crypto/pkcs12/p12_crpt.c b/crypto/pkcs12/p12_crpt.c
index 3a166e6130036573e0bcf1b74cb26790132773ae..08be40c61ffd486703e5f371cd1c4423af3174d8 100644 (file)
--- a/crypto/pkcs12/p12_crpt.c
+++ b/crypto/pkcs12/p12_crpt.c
@@ -58,7 +58,7 @@
  */
 
 #include <stdio.h>
-#include "cryptlib.h"
+#include "internal/cryptlib.h"
 #include <openssl/pkcs12.h>
 
 /* PKCS#12 PBE algorithms now in static table */
@@ -74,18 +74,12 @@ int PKCS12_PBE_keyivgen(EVP_CIPHER_CTX *ctx, const char *pass, int passlen,
     PBEPARAM *pbe;
     int saltlen, iter, ret;
     unsigned char *salt;
-    const unsigned char *pbuf;
     unsigned char key[EVP_MAX_KEY_LENGTH], iv[EVP_MAX_IV_LENGTH];
 
     /* Extract useful info from parameter */
-    if (param == NULL || param->type != V_ASN1_SEQUENCE ||
-        param->value.sequence == NULL) {
-        PKCS12err(PKCS12_F_PKCS12_PBE_KEYIVGEN, PKCS12_R_DECODE_ERROR);
-        return 0;
-    }
 
-    pbuf = param->value.sequence->data;
-    if (!(pbe = d2i_PBEPARAM(NULL, &pbuf, param->value.sequence->length))) {
+    pbe = ASN1_TYPE_unpack_sequence(ASN1_ITEM_rptr(PBEPARAM), param);
+    if (pbe == NULL) {
         PKCS12err(PKCS12_F_PKCS12_PBE_KEYIVGEN, PKCS12_R_DECODE_ERROR);
         return 0;
     }