Given the r & s part of the DSA signature,
I generate a DSA_signature out of it, and
need to pass it to
openssl dgst -dss1 -signature
This gives me the following error:
Error Verifying Data
50524:error:0D0680A8:asn1 encoding
routines:ASN1_CHECK_TLEN:wrong
tag:/usr/src/secure/lib/libcrypto/.
n rc;
}
--- Nils Larsch <[EMAIL PROTECTED]> wrote:
> rai mahua wrote:
> ...
> > So if I take a look at DSA_verify, should I
> replace
> > the call to d2i_DSA_SIG with the 2 calls to
> BN_bin2bn.
>
> yes
>
> Nils
>
>
--- Nils Larsch <[EMAIL PROTECTED]> wrote:
> rai mahua wrote:
> > Hi,
> >
> > I have a case wherein I get the message that has
> been
> > signed + the R & S value of the DSA generated
> > signature.
> >
> > How do I verify this us
Hi,
I have a case wherein I get the message that has been
signed + the R & S value of the DSA generated
signature.
How do I verify this using openssl lib.
Thanks,
Mahua
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