<div dir="ltr"><div><div><div>Hello,<br></div> I am trying to verify a signature using EVP_digestVerifyInit/Update/Final, and I keep getting the errors ASN1_get_object:too long or ASN1_CHEKC_TLEN: Bad Object Header or Wrong Tag, and finally ASN1_ITEM_EX_D2I: Nested asn1 error. I believe that these errors indicate that the formatting on my signature is incorrect.<br></div> So my question is: What format should the signature file be in? base64? DER? PKCS7? raw binary? Specifically I am talking about the function EVP_DigestVerifyFinal(), What format should the *sig parameter be in? The DiestVerifyInit and DigestVerifyUpdate are working with no errors, so I have narrowed it down to this function.<br></div>Thanks,<br><div><div><br clear="all"><div><div><br>-- <br><div class="gmail_signature">Andrew Carpenter,<br></div>
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