> From: owner-openssl-us...@openssl.org On Behalf Of Michael S. Zick
> Sent: Monday, 27 June, 2011 13:07
> On Mon June 27 2011, Vladimir Belov wrote:
> > I understand that slow RSA algorithm is not used to encrypt
> large amounts of
> > data, instead of it symmetric algorithms are used.
> >
> >
Thanks all of you for providing the inputs, and with your help, I think I found
out the problem.
In my test program I am calling the function "X509_STORE_get_by_subject(ctx,
X509_LU_CRL, issuer, &obj)" to get the CRL list. But after this function call,
I didn't use the "X509_OBJECT_free_content
On Mon June 27 2011, Vladimir Belov wrote:
> Thanks for answer, Chris.
>
> I understand that slow RSA algorithm is not used to encrypt large amounts of
> data, instead of it symmetric algorithms are used.
>
> But is it the limit of RSA-algorithm or only OpenSSL library's limit?
>
The size of th
Thanks for answer, Chris.
I understand that slow RSA algorithm is not used to encrypt large amounts of
data, instead of it symmetric algorithms are used.
But is it the limit of RSA-algorithm or only OpenSSL library's limit?
--
Roughly keysize - paddingsize is the limit. keysize in your case is 512
bytes and padding size for OAEP padding (the common standard) is ~41, so
the limit is about 471 bytes.
Usually when encrypting a file, you use a symmetric cipher with a
randomly chosen key, and then encrypt the key with R
Hello.
I tried to encrypt a file(1Mb), with RSA private key of 4096-bit length with
command:
openssl rsautl -encrypt -pubin -inkey rsapublickey.pem -in 2.txt -out 2.srsa
I get next error:
Loading 'screen' into random state - done
RSA operation error
5616:error:0406D06E:rsa routines:RSA_paddin
Hodie V Kal. Iul. MMXI, Sugimoto, Koichi - GlobalSign K.K. scripsit:
> It seems that OpenSSL does not compliant to RFC 5019.
> Are there anyone prepareing to develop HTTP-GET based OCSP command?
> As for server, malformedRequest (1) is returned if received HTTP-GET based
> ocsp request.
RFC5019 is
Hello Sirs,
It seems that OpenSSL does not compliant to RFC 5019.
Are there anyone prepareing to develop HTTP-GET based OCSP command?
As for server, malformedRequest (1) is returned if received HTTP-GET based
ocsp request.
Regards,
Koichi Sugimoto.
_
