bsaes-x86_64.pl: add CBC decrypt and engage it in e_aes.c.

[openssl.git] / crypto / asn1 / tasn_dec.c

diff --git a/crypto/asn1/tasn_dec.c b/crypto/asn1/tasn_dec.c
index b8fa20896b240c7ff525ce7e96914fa9e0a637a2..87d7dfdf5c374dfed46b64f3d9b2c27dfcf72265 100644 (file)
--- a/crypto/asn1/tasn_dec.c
+++ b/crypto/asn1/tasn_dec.c
@@ -168,7 +168,7 @@ int ASN1_item_ex_d2i(ASN1_VALUE **pval, const unsigned char **in, long len,
        int i;
        int otag;
        int ret = 0;
-       ASN1_VALUE *pchval, **pchptr, *ptmpval;
+       ASN1_VALUE **pchptr, *ptmpval;
        if (!pval)
                return 0;
        if (aux && aux->asn1_cb)
@@ -319,7 +319,6 @@ int ASN1_item_ex_d2i(ASN1_VALUE **pval, const unsigned char **in, long len,
                        goto err;
                        }
                /* CHOICE type, try each possibility in turn */
-               pchval = NULL;
                p = *in;
                for (i = 0, tt=it->templates; i < it->tcount; i++, tt++)
                        {
@@ -613,7 +612,6 @@ static int asn1_template_ex_d2i(ASN1_VALUE **val,
 
        err:
        ASN1_template_free(val, tt);
-       *val = NULL;
        return 0;
        }
 
@@ -762,7 +760,6 @@ static int asn1_template_noexp_d2i(ASN1_VALUE **val,
 
        err:
        ASN1_template_free(val, tt);
-       *val = NULL;
        return 0;
        }
 
@@ -1016,6 +1013,18 @@ int asn1_ex_c2i(ASN1_VALUE **pval, const unsigned char *cont, int len,
                case V_ASN1_SET:
                case V_ASN1_SEQUENCE:
                default:
+               if (utype == V_ASN1_BMPSTRING && (len & 1))
+                       {
+                       ASN1err(ASN1_F_ASN1_EX_C2I,
+                                       ASN1_R_BMPSTRING_IS_WRONG_LENGTH);
+                       goto err;
+                       }
+               if (utype == V_ASN1_UNIVERSALSTRING && (len & 3))
+                       {
+                       ASN1err(ASN1_F_ASN1_EX_C2I,
+                                       ASN1_R_UNIVERSALSTRING_IS_WRONG_LENGTH);
+                       goto err;
+                       }
                /* All based on ASN1_STRING and handled the same */
                if (!*pval)
                        {