Using Rsa_generate_key_ex

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On 07/11/2010 08:58 PM, Ger Hobbelt wrote:
> The new API is called RSA_generate_key_ex() and has a different interface.
That much I know. The problem is finding the documentation for the new
interface.
> the whole shebang bundled in a 7z for minimum transfer size.
That's what I needed. (It did take me a while to figure out how to deal
with a '7z' file.)
> make install_html_docs
I just downloaded openssl-1.0.0a.tar.gz from openssl.org and tried this.
Neither RSA_generate_key.html nor RSA_generate_key_ex.html were created.
Looking in doc/crypto, RSA_generate_key_ex.pod is not present (although
RSA_generate_key.pod is).
Hardly surprising that people are using the old API. I'll try e-mailing
[hidden email] to report this.
Thanks for your help!
--
Ian Pilcher [hidden email]
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RSAgeneratekeyex function dose the actual key generation and expect the following argument: key pointer, key length in bit, BIGNUM pointer containing public exponent e, callback function during prime number generation and it's usually null. I've encountered a problem using RSAgeneratekey.The method generate the same public key in two different C sources. So these two sources are a client and a server of an application, compiled and running (for now) on localhost. If I understood this correctly, Fortresslinux OpenSSL packages have been compiled without support for deprecated (=compatibility) functions. In our case, one such function is RSAgeneratekey, and we should switch to RSAgeneratekeyex instead. Generating the key is easy. Just use RSAgeneratekeyex. The program below shows you how to do it. Saving the public and private key is a different matter because you need to know the format. The program below shows you how to do it in a number of formats. Here are the various functions and formats. At last a life paul david free download. See if it is prime, using either a probabilistic or a deterministic test depending on your level of paranoia. If it is prime, you have your prime. Coin collector v5 license key generator. Otherwise, go back to step 1. A simple application of the prime number theorem can give you an estimate of the probability that the number you picked is prime (depending on its length).