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Encode INTEGER correctly.

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If an ASN1_INTEGER structure is allocated but not explicitly set encode
it as zero: don't generate an invalid zero length INTEGER.
This commit is contained in:
Dr. Stephen Henson 2013-03-18 14:19:40 +00:00
parent 1546fb780b
commit 1643edc63c
1 changed files with 1 additions and 1 deletions
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2
crypto/asn1/a_int.c
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@ -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;