Hi,
This is due to the fact that the integers are stored as unsigned. So,
when the MSB of a computed value is set, the encoding adds an extra
0x00 to its ASN.1 representation.
This is normal and it explains what you are experiencing.
Cheers,
Mounir IDRASSI
IDRIX - Cryptography And IT Security Exp
Hi,
I try to understand why the signature length is variable in ECDSA.
Normally with 160bits EC, it must be 46 bytes long: 20 bytes for each of
the 2 components and 4 + 2 bytes for ASN.1.
I think it must be a bug in the ASN.1 creation of the signature.
Here is the details:
I'm testing this wi
> -Original Message-
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] Behalf Of Zhao, Wenzhong, Dr
> {Zhao}(GSFC-613.2)[SSAI]
> Sent: Monday, March 03, 2008 7:52 PM
> To: openssl-dev@openssl.org
> Cc: [EMAIL PROTECTED]
> Subject: Install openssl-0.9.8g on a Mac OS X PPC server
>
>
Dear Z,
You have a very good point. Could you show me how to change configure file or
Makefile to accomplish this?
Thanks,
Wenzhong
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of [EMAIL PROTECTED]
Sent: Tuesday, March 04, 2008 1:56 PM
To: openssl-dev
Hi Openssl Developers,
I may find one bug for openssl-fips-test-1.2.0 which is downloaded from
ftp://ftp.openssl.org/snapshot/
The machine I used is:
[EMAIL PROTECTED] uname -a
HP-UX sshpa6 B.11.31 U 9000/800 2404418693 unlimited-user license
The steps to reproduct the bug are as bel
Hello,
When you try to establish DTLS connection you should use timeouts as said in
RFC. DTLS uses socket's timeouts. Windows sockets have some differences in
"timeout API", but DTLS does not consider them. So when you set timeouts
with BIO_ctrl() and BIO_CTRL_DGRAM_SET_RECV_TIMEOUT or
BIO_CTR