#include <limits.h>
#include "cryptlib.h"
#include <openssl/asn1.h>
-#include <openssl/asn1_mac.h>
static int asn1_get_length(const unsigned char **pp, int *inf, long *rl,
int max);
return (ret);
}
-static int _asn1_Finish(ASN1_const_CTX *c)
-{
- if ((c->inf == (1 | V_ASN1_CONSTRUCTED)) && (!c->eos)) {
- if (!ASN1_const_check_infinite_end(&c->p, c->slen)) {
- c->error = ERR_R_MISSING_ASN1_EOS;
- return (0);
- }
- }
- if (((c->slen != 0) && !(c->inf & 1)) || ((c->slen < 0) && (c->inf & 1))) {
- c->error = ERR_R_ASN1_LENGTH_MISMATCH;
- return (0);
- }
- return (1);
-}
-
-int asn1_Finish(ASN1_CTX *c)
-{
- return _asn1_Finish((ASN1_const_CTX *)c);
-}
-
-int asn1_const_Finish(ASN1_const_CTX *c)
-{
- return _asn1_Finish(c);
-}
-
-int asn1_GetSequence(ASN1_const_CTX *c, long *length)
-{
- const unsigned char *q;
-
- q = c->p;
- c->inf = ASN1_get_object(&(c->p), &(c->slen), &(c->tag), &(c->xclass),
- *length);
- if (c->inf & 0x80) {
- c->error = ERR_R_BAD_GET_ASN1_OBJECT_CALL;
- return (0);
- }
- if (c->tag != V_ASN1_SEQUENCE) {
- c->error = ERR_R_EXPECTING_AN_ASN1_SEQUENCE;
- return (0);
- }
- (*length) -= (c->p - q);
- if (c->max && (*length < 0)) {
- c->error = ERR_R_ASN1_LENGTH_MISMATCH;
- return (0);
- }
- if (c->inf == (1 | V_ASN1_CONSTRUCTED))
- c->slen = *length + *(c->pp) - c->p;
- c->eos = 0;
- return (1);
-}
-
int ASN1_STRING_copy(ASN1_STRING *dst, const ASN1_STRING *str)
{
if (str == NULL)
OPENSSL_free(a);
}
+void ASN1_STRING_clear_free(ASN1_STRING *a)
+{
+ if (a == NULL)
+ return;
+ if (a->data && !(a->flags & ASN1_STRING_FLAG_NDEF))
+ OPENSSL_cleanse(a->data, a->length);
+ ASN1_STRING_free(a);
+}
+
int ASN1_STRING_cmp(const ASN1_STRING *a, const ASN1_STRING *b)
{
int i;
return (i);
}
-void asn1_add_error(const unsigned char *address, int offset)
-{
- char buf1[DECIMAL_SIZE(address) + 1], buf2[DECIMAL_SIZE(offset) + 1];
-
- BIO_snprintf(buf1, sizeof buf1, "%lu", (unsigned long)address);
- BIO_snprintf(buf2, sizeof buf2, "%d", offset);
- ERR_add_error_data(4, "address=", buf1, " offset=", buf2);
-}
-
int ASN1_STRING_length(const ASN1_STRING *x)
{
- return M_ASN1_STRING_length(x);
+ return x->length;
}
void ASN1_STRING_length_set(ASN1_STRING *x, int len)
{
- M_ASN1_STRING_length_set(x, len);
- return;
+ x->length = len;
}
int ASN1_STRING_type(ASN1_STRING *x)
{
- return M_ASN1_STRING_type(x);
+ return x->type;
}
unsigned char *ASN1_STRING_data(ASN1_STRING *x)
{
- return M_ASN1_STRING_data(x);
+ return x->data;
}