On May 14, 2011, at 2:32 PM, ffrei...@rockwellcollins.com wrote:
> I'm developing software that uses SHA384 and ECDSA in OpenSSL.
>
> Is there any User's Manual or Programming Guide to show how to use it?
Unless somebody has written something recently, arguably your best bet is 1)
the O'Rei
[oops, hit send prematurely]
On May 14, 2011, at 2:32 PM, ffrei...@rockwellcollins.com wrote:
> I'm developing software that uses SHA384 and ECDSA in OpenSSL.
>
> Is there any User's Manual or Programming Guide to show how to use it?
Unless somebody has written something recently, arguably
I used:
Configure --prefix=/usr/arm /usr/arm/bin/gcc
and then modified the make file with:
CC= /usr/arm/bin/arm-gcc
AR= /usr/arm/bin/arm-ar $(ARFLAGS) r
Larry Bugbee wrote:
I also can't find libcrytpo.so, I have libvcrypto.a and libssl.a,
but no *.so files?
Where does the buil
I would to know how to generate a key with the ECDSA algorithm from
openssl or do I have to use the ECDH algorithm for that? If I have
to use ECDH, how do I generate a key? ECDH is only to share a
secret key.
Neither ECDSA or ECDH will generate an EC key. Assuming you have a
key, ECDSA i
I would to know how to generate a key with the ECDSA algorithm from
openssl
or do I have to use the ECDH algorithm for that?
If I have to use ECDH, how do I generate a key ? ECDH is only to
share a
secret key.
ec
An other question: I am doing cryptograhy with EDCSA an
Hi,
I'm writing a ctypes wrapper to access libcrypto from Python using
ctypes. A lot is working but when I go to extract the subject name
from a CSR (REQ) so I can add it to the cert, No Joy.
Extracting the subject name from a cert using X509_get_subject_name()
works because it is a func
One of our clients are renewing the digital certificates on their
side as it
is due to expire and would be rolling over to a new certificate.They
have
provided a .cer file.Actually we decrypt the messages from them.I
understand
that I need to generate a .pem file from this .cer file.Can anyon
One of our clients are renewing the digital certificates on their
side as it
is due to expire and would be rolling over to a new certificate.They
have
provided a .cer file.Actually we decrypt the messages from them.I
understand
that I need to generate a .pem file from this .cer file.Can anyon
I would like to know how can I use the elliptic curves's algorithms
with
openssl?
In what context? From the commandline? Programatically?
Cryptographically or the generation of CSRs/certs? ???
You might want to begin with openssl commands. Consider the script
linked fm...
http:/
On Apr 29, 2008, at 3:29 AM, Dr. Stephen Henson wrote:
Alternatively calling:
EVP_PKEY *pk = EVP_PKEY_new();
...
EVP_PKEY_assign_EC_KEY(pk, ecpubkey;
Will work.
Indeed it does! A thousand thanks!!!
Larry
__
OpenSSL Project
Using 0.9.9-dev (SNAP-20080417) I am able to create an EC CSR, and in
turn, use it to create a X509 cert signed with an EC CA key. No
problem. As long as the individual/device is capable of creating a
CSR, it all works very nicely. Thank you.
My problem is that there are times when the i
On Mar 21, 2008, at 12:52 PM, Andy Polyakov wrote:
This is not supported way of creating shared libraries, './config
shared
...' is! If configured with shared option assembler modules come out
position-independent and .dylib is linked successfully.
...and right you are. It works perfectly!
On Mar 20, 2008, at 4:18 AM, Dr. Stephen Henson wrote:
On Wed, Mar 19, 2008, Larry Bugbee wrote:
I traced it down to the assembly code in the x86-specific asm
acceleration
modules. ...those functions containing "OPENSSL_ia32cap_P". I'm
unable to
get to the root cause, but
I'm building 0.9.9 from the latest SNAP and have been successful with
openssl (the app) but no joy with building .dylib files on MacOSX.
The linker fails with:
ld: absolute addressing (perhaps -mdynamic-no-pic) used in
_OPENSSL_rdtsc from libcrypto.a(x86cpuid.o) not allowed in
slidable
Hi,
I'm building 0.9.9 from the latest SNAP and have been successful with
openssl (the app) but no joy with building .dylib files on MacOSX.
The linker fails with:
ld: absolute addressing (perhaps -mdynamic-no-pic) used in
_OPENSSL_rdtsc from libcrypto.a(x86cpuid.o) not allowed in
is it possible to use ECDSA with EVP_MDs other than EVP_dss1() ? I am
interested in use it with SHA256, especially in X509 signatures(eg.,
certificates, requests, etc... ).
I was successful in pulling and building the 0.9.9 SNAP at
ftp://ftp.openssl.org/snapshot/
ECDSA (various curves) with th
How can I generate a loadable library module libssl.so of
openssl-0.9.8g
on a Mac OS X 10.4.11 PPC server?
All these commands successfully finished. However, I got libssl.a and
libssl.dylib but did not get libssl.so. I made a symbolic link from
libssl.dylib to libssl.so. Unfortunately,
17 matches
Mail list logo