Commit 5de18d5d authored by Dr. Stephen Henson's avatar Dr. Stephen Henson
Browse files

Encode INTEGER correctly. 

If an ASN1_INTEGER structure is allocated but not explicitly set encode
it as zero: don't generate an invalid zero length INTEGER.
(cherry picked from commit 1643edc6)
parent e24fd37c

crypto/asn1/a_int.c

+1 −1
Original line number Diff line number Diff line
@@ -116,7 +116,7 @@ int i2c_ASN1_INTEGER(ASN1_INTEGER *a, unsigned char **pp) 
	int pad=0,ret,i,neg;

	unsigned char *p,*n,pb=0;



	if ((a == NULL) || (a->data == NULL)) return(0);

	if (a == NULL) return(0);

	neg=a->type & V_ASN1_NEG;

	if (a->length == 0)

		ret=1;