have a two mails (SMIME encrypted) for a single recipient. One mail is
encrypted using 3DES, the other one is encrypted using AES 256.
The mails where created using the C# EnvelopedCms class
On 18 December 2012 05:30, jeetendra gangele gangele...@gmail.com wrote:
Ok,
can you expain me how ec_compute_key work and specially this last argument.
Why its need hash value to calculate the secret key.
I need to generate the 56 BYtes shred key.
A KDF (Key Derivation Function) is
Yes I tried 64 bytes hash but I need 56 bytes only as I told.
see the below code I am trying with SHA512 but I need only 56 bytes not 64.
It looks like ECDH_compute_key trying to copy all 64 bytes into the
shared secret buffer?.
I want only 56 bytes,is there a way that I can get 56 bytes shared
If you haven't wrapped the OpenSSL struct(s) with your own and you want to
remember something(s) about an SSL connection, that's what
SSL_{set,get}_ex_data are for.
Yes, thanks. I might do that if there's no other option, but a EC_get_NID
seems a reasonable thing to want and, if I read
Steve,
That was a typing error. I verified that I am building:
Extracting OpenSSL Fips source...
openssl-fips-2.0.1/...
Extracting OpenSSL source...
openssl-1.0.1c/ACKNOWLEDGMENTS...
What steps can I take to help identify the problem with my FIPS capable
built OpenSSL?
Thanks
This is a
On 12/18/2012 08:57 AM, Jerry Blasdel wrote:
Steve,
That was a typing error. I verified that I am building:
Extracting OpenSSL Fips source...
openssl-fips-2.0.1/...
Extracting OpenSSL source...
openssl-1.0.1c/ACKNOWLEDGMENTS...
What steps can I take to help identify the problem
On Tue, Dec 18, 2012 at 3:24 AM, Matt Caswell (fr...@baggins.org)
fr...@baggins.org wrote:
On 18 December 2012 05:30, jeetendra gangele gangele...@gmail.com wrote:
Ok,
can you expain me how ec_compute_key work and specially this last
argument.
Why its need hash value to calculate the
From: owner-openssl-us...@openssl.org On Behalf Of jeetendra gangele
Sent: Monday, 17 December, 2012 21:48
Yes i used [KDF1_SHA1 for ECDH_compute_key] from ec/ecdhtest.c.
If you see the ECDH_compute_key in last argument It need some hash
function to sign the shared secret.
The last argument
Hello:
Is it not possible to build a FIPS-capable OpenSSL with assembly language
optimization enabled in the fipscanister that works under non-SSE2 capable
processors?
On SUSE Linux Enterprise Server 10, I have built the fipscanister with assembly
language optimization enabled as follows:
On 12/18/2012 8:53 PM, Jeffrey Walton wrote:
On Tue, Dec 18, 2012 at 3:24 AM, Matt Caswell (fr...@baggins.org)
fr...@baggins.org wrote:
On 18 December 2012 05:30, jeetendra gangele gangele...@gmail.com wrote:
Ok,
can you expain me how ec_compute_key work and specially this last
argument.
On 12/19/2012 5:15 AM, Bill Durant wrote:
Hello:
Is it not possible to build a FIPS-capable OpenSSL with assembly language
optimization enabled in the fipscanister that works under non-SSE2 capable
processors?
On SUSE Linux Enterprise Server 10, I have built the fipscanister with assembly
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