I think it is correct because I extracted the hexadecimal string from
a packet contained in a pcap.
This compressed point is created following the ETSI TS 103 097 v1.3.1
standard for secured communications in the vehicular communication
context
(https://www.etsi.org/deliver/etsi_ts/103000
> EC_GROUP* group = EC_GROUP_new_by_curve_name (NID_secp256k1);
> "c16b4ce0532f5dc9d09114fe121d3956ae84f9eb677a0d4bdac1d3af7a91950c";
I don't believe there's a point on secp256k1 with that x-coordinate.
If you check the failure reason for
EC_POINT_set_compressed_coordinates_GFp in
> From: openssl-users [mailto:openssl-users-boun...@openssl.org] On Behalf Of
> Richard Levitte
> Sent: Thursday, October 24, 2019 13:56
>
> shiva kumar skrev: (24 oktober 2019 20:41:28 CEST)
> >what is the use of makedepend in openssl 1.1.1?
> >openssl 1.1.1 can build without makepend then what's
Hi,
the link you posted below are very useful!
However, after many trials and errors, I created a little program to
derive a public key from an x-only coordinate but, in the last step,
it fails, namely in the function
'EC_POINT_set_compressed_coordinates_GFp' called in the function
'loadK
For C compilers that can't generate makefile dependency files, we have
makedepend as a fallback.
Cheers
Richard
shiva kumar skrev: (24 oktober 2019 20:41:28 CEST)
>what is the use of makedepend in openssl 1.1.1?
>openssl 1.1.1 can build without makepend then what's the use of
>makedepend?
>is
what is the use of makedepend in openssl 1.1.1?
openssl 1.1.1 can build without makepend then what's the use of makedepend?
is it good to use makedepend while building openssl 1.1.1?
please answer me
thanks in advance
--
*With Best Regards*
*Shivakumar S*
Is there a way to figure out which CA the server used to validate the client
certificate?
-Fen
http://pronouns.is/fae/faer
