pkinit client build in windows

[Eswar S]

I am trying to use pkinit preauth in windows (openssl 0.9.8g).

I am facing some problem when I try to encode auth attributes to sign.

When I try to encode signed arrtibutes to DER using ASN1_item_i2d api .

 

ASN_ITEM pointer is not getting correct values it is crashing at libeay.dll,


ASN1_ITEM_rptr (PKCS7_ATTR_SIGN) is one of the inputs for ASN1_item_i2d API.

 

I am thinking PKCS7_ATTR_SIGN_it is the problem.

 

In openssl code ASN_ITEM function values are coming NULL (aux values are
leading this problem).

 

Can any one give some suggestion how to solve this problem.

 

Regards,

Eswar S

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