Hi Erwann and Stephen,
We solved the problem about generating a PKCS#10 from a embedded
processor. Some configurations in the signature generation coprocessor
were wrong.
Your hints helps to discover it.
Tnakyou very much
Giordano
2011/8/5 Dr. Stephen Henson st...@openssl.org:
On Fri, Aug
Bounjour Erwann,
I tried your command, but I got an error:
C:\OpenSSL-Win32\binopenssl rsautl -in example.der.sig -inkey
example.key -pubin -verify -hexdump –raw
Loading 'screen' into random state - done
unable to load Public Key
I read the PKCS#1, PKCS#8, PKCS#7 and PKCS#10 and now I have an
Bonjour Giordano
Hodie Non. Aug. MMXI, Giordano Bruno scripsit:
I tried your command, but I got an error:
C:\OpenSSL-Win32\binopenssl rsautl -in example.der.sig -inkey
example.key -pubin -verify -hexdump –raw
Loading 'screen' into random state - done
unable to load Public Key
You first
On Fri, Aug 05, 2011, Erwann ABALEA wrote:
Bonjour Giordano
Let's start with your example file: example.der.
Extract the contained public key:
openssl req -pubkey -inform D -in example.der -noout example.key
Now we'll extract the signature block.
Start by ASN1-parse your file:
Hodie pr. Non. Aug. MMXI, Giordano Bruno scripsit:
Hi people, I have a problem in in certifications in low level issue,
but I think it is the best place to solve,
I need to generate a PKCS#10 with a very limited device, a MSP430F5438
from Texas Instruments plus a co-processor that implement
Hi Erwann,
Thank you for reply,
I didn't understand what you mean with this sequence (02, padding, DER
sequence with hash OID and value). Can you explain?
The hash of our der file (without the first header, the signature
header and the signature) should be the expected result of your
command
Bonjour,
Hodie pr. Non. Aug. MMXI, Giordano Bruno scripsit:
Thank you for reply,
I didn't understand what you mean with this sequence (02, padding, DER
sequence with hash OID and value). Can you explain?
The hash of our der file (without the first header, the signature
header and the
