#include <openssl/asn1.h>
#include <openssl/bn.h>
-ASN1_INTEGER *ASN1_INTEGER_dup(ASN1_INTEGER *x)
+ASN1_INTEGER *ASN1_INTEGER_dup(const ASN1_INTEGER *x)
{ return M_ASN1_INTEGER_dup(x);}
-int ASN1_INTEGER_cmp(ASN1_INTEGER *x, ASN1_INTEGER *y)
-{ return M_ASN1_INTEGER_cmp(x,y);}
+int ASN1_INTEGER_cmp(const ASN1_INTEGER *x, const ASN1_INTEGER *y)
+ {
+ int neg, ret;
+ /* Compare signs */
+ neg = x->type & V_ASN1_NEG;
+ if (neg != (y->type & V_ASN1_NEG))
+ {
+ if (neg)
+ return -1;
+ else
+ return 1;
+ }
+
+ ret = ASN1_STRING_cmp(x, y);
+
+ if (neg)
+ return -ret;
+ else
+ return ret;
+ }
+
/*
* This converts an ASN1 INTEGER into its content encoding.
*pp=pend;
return(ret);
err:
- ASN1err(ASN1_F_D2I_ASN1_INTEGER,i);
+ ASN1err(ASN1_F_C2I_ASN1_INTEGER,i);
if ((ret != NULL) && ((a == NULL) || (*a != ret)))
M_ASN1_INTEGER_free(ret);
return(NULL);
return(1);
}
-long ASN1_INTEGER_get(ASN1_INTEGER *a)
+long ASN1_INTEGER_get(const ASN1_INTEGER *a)
{
int neg=0,i;
long r=0;
return(r);
}
-ASN1_INTEGER *BN_to_ASN1_INTEGER(BIGNUM *bn, ASN1_INTEGER *ai)
+ASN1_INTEGER *BN_to_ASN1_INTEGER(const BIGNUM *bn, ASN1_INTEGER *ai)
{
ASN1_INTEGER *ret;
int len,j;
ASN1err(ASN1_F_BN_TO_ASN1_INTEGER,ERR_R_NESTED_ASN1_ERROR);
goto err;
}
- if (BN_get_sign(bn))
+ if (BN_is_negative(bn))
ret->type = V_ASN1_NEG_INTEGER;
else ret->type=V_ASN1_INTEGER;
j=BN_num_bits(bn);
return(NULL);
}
-BIGNUM *ASN1_INTEGER_to_BN(ASN1_INTEGER *ai, BIGNUM *bn)
+BIGNUM *ASN1_INTEGER_to_BN(const ASN1_INTEGER *ai, BIGNUM *bn)
{
BIGNUM *ret;
if ((ret=BN_bin2bn(ai->data,ai->length,bn)) == NULL)
ASN1err(ASN1_F_ASN1_INTEGER_TO_BN,ASN1_R_BN_LIB);
else if(ai->type == V_ASN1_NEG_INTEGER)
- BN_set_sign(ret, 1);
+ BN_set_negative(ret, 1);
return(ret);
}