)
but it is undocumented and I do not know how to work with that. My aim is
to carry out sign and verify with no changes in original OpenSSL source
code.
Thanks for your help.
Kindest regard.
El 30 de junio de 2010 10:34, Nacho Álvarez nasin...@gmail.com escribió:
I'm sorry very very much, I downloaded 1.0.0
I have the engine in a dynamic library and there's not relevant part of the
code. If I overwrite rsa_keygen function and if I do something or nothing
but return 1 I get segmentation fault but it's not my function, my
function ends ok and invokes the return instruction. The example code I
wrote is
a RSA key.
El 24 de septiembre de 2010 10:31, Nacho Álvarez nasin...@gmail.comescribió:
I have the engine in a dynamic library and there's not relevant part of the
code. If I overwrite rsa_keygen function and if I do something or nothing
but return 1 I get segmentation fault but it's not my
That's not the problem, I think, because if the only instruction of the
function is:
int rsa_keygen (RSA *rsa, int bits, BIGNUM *e, BN_GENCB *cb) {
return 1;
}
I get the segmentation fault when the rsa_keygen ends. But if I return 0
or -1 (errors) OpenSSL reports me error in genrsa and call
Hello everybody
Several months ago I developed an OpenSSL PKCS#11 engine for Windows XP and
it worked ok (it was compiled with MinGW).
Now I'm trying to compile it on Linux (Debian 5 with GCC 4.3.1) but I have
the next problem:
In the overwritten function *rsa_keygen* (whose signature is *int
Hello everybody,
I am having got several problems with ciphers in my engine.
1st: Key, who I recive in the key argument from init function (from
evp_cipher_st), is different to the key I write in the command line (Is the
key cooked?).
2nd: In the init function (from evp_cipher_st) the key I
I'm sorry very very much, I downloaded 1.0.0 instead of 1.0.0a.
In last version I did the changes, compiled and ran OK.
thank you very much for your help.
2010/6/29 Dr. Stephen Henson st...@openssl.org
On Tue, Jun 29, 2010, Nacho lvarez wrote:
Ok, with option disable-capieng (I didn't know
Hi again,
Do you say me who change
if (do_verify)
r = EVP_DigestVerifyInit(mctx, pctx, md, e, sigkey);
else
r = EVP_DigestSignInit(mctx, pctx, md, e, sigkey);
for
if (do_verify)
r = EVP_DigestVerifyInit(mctx, pctx, md, NULL, sigkey);
Ok, with option disable-capieng (I didn't know it) OpenSSL compiles... but I
changed e for NULL in those calls (EVP_Digest... in dgst.c file) and the
same error occurs:
Error setting context
295228:error:260C0065:engine routines:ENGINE_get_pkey_meth:unimplemented
public key
I think I wrote this mail in a wrong way so I post it again:
Hello, when I run:
openssl dgst -sha1 -sign id_of_private_key -keyform engine -out
file -engine id-engine file-with-data
In OpenSSL 0.9.8 when the load privkey function ends, OpenSSL is
waiting and do nothing (doesn't invoke
It's a custom engine.
load privkey is the pointer to function used as argument in the call:
ENGINE_set_load_privkey_function (e, load_private_key);
This function is called when OpenSSL try to get the command line key
argument.
In that function I assign the RSA private key (get it from hardware,
Hello,
I am building a PKCS#11 engine to an HSM. When I run:
openssl rsautl -sign -inkey id-of-private-key -keyform engine -in
file-data -out file-sign -engine My-engine-id
The engine executes the rsa_priv_enc function (I thought the engine would
execute rsa_sign, but this is not the problem).
Hello
I know how to do an engine implementation that overwrite OpenSLL
functionality (like RSA sign and verify, ...) but I want to do an
implementation (dll) can be called from OpenSSL (through OpenSSl config
file).
How do I build this dll for OpenSSL? I don't know the structure of these
DLLs.
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