Dear all,
Bleichenbacher's attack shows that it was possible to forge a PKCS #1
v1.5 signature signed by a key using exponent 3.
Unfortunately the implementation of the OpenSSL command
openssl genrsa ...
allows only to create keys with exponent 3 or F4. Nevertheless the new
RSA key genera
On Fri, Jan 05, 2007, Andy Polyakov wrote:
> Guys,
>
> I've written some ARM assembler and would like to benchmark it. So if
> anybody on the list has access to linux-arm hardware, please contact me
> for instructions. A lot of thanks in advance. A.
I know someone: me. I have access to a XScal
"Victor B. Wagner" <[EMAIL PROTECTED]> wrote:
It'll be interesting to see if ccgost engine can work at all under DOS -
we never intended it to be used on the platform without dynamic loading,
and OpenSSL doesn't support dynamic loading, available in DJGPP 2.04.
gost_eng.c has some code inside
On 2007.01.05 at 17:11:50 +0100, Gisle Vanem wrote:
> "Victor B. Wagner" <[EMAIL PROTECTED]> wrote:
>
> >It'll be interesting to see if ccgost engine can work at all under DOS -
> >we never intended it to be used on the platform without dynamic loading,
> >and OpenSSL doesn't support dynamic load
On Fri, Jan 05, 2007 at 12:06:15AM +0100, Andy Polyakov wrote:
> Guys,
>
> I've written some ARM assembler and would like to benchmark it. So if
> anybody on the list has access to linux-arm hardware, please contact me
> for instructions. A lot of thanks in advance. A.
I have access to one of D
Annie Yousar via RT wrote:
> Dear all,
> Bleichenbacher's attack shows that it was possible to forge a PKCS #1
> v1.5 signature signed by a key using exponent 3.
>
> Unfortunately the implementation of the OpenSSL command
> openssl genrsa ...
> allows only to create keys with exponent 3 or
Nils Larsch via RT wrote:
...
>>
>> The included minor patch of apps/genrsa.c adds a new option for exponent
>> selection to the genrsa command.
...
>
> principally I'm not against such a change but I wonder how useful this
> feature is (or, in other words, how likely is it that a user selects
>
Try
openssl speed rsa
Private key (large exponent) operations are 1-2 orders of magnitude
slower than public key (small exponent), easily observed. Depending on
key length and traffic volume this can be very important.
--David
Annie Yousar via RT wrote:
Small exponents give the advantage of
> > So HT flag is no longer HyperThreading, but something else...
> > Will look into
> > it... There is another place HTT flag is checked and it's AES...
> yeah HT flag now basically means "multi-threading or multi-core
> package"... because when amd/intel went dual core they didn't want silly
>
