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-rw-r--r--crypto/openssl/crypto/asn1/a_int.c21
1 files changed, 20 insertions, 1 deletions
diff --git a/crypto/openssl/crypto/asn1/a_int.c b/crypto/openssl/crypto/asn1/a_int.c
index edb243c0217e..21cc64bb234e 100644
--- a/crypto/openssl/crypto/asn1/a_int.c
+++ b/crypto/openssl/crypto/asn1/a_int.c
@@ -64,7 +64,26 @@ ASN1_INTEGER *ASN1_INTEGER_dup(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 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.