Here's the code I use:
EVP_PKEY* GetPrivateKey(char *fileName, char *pass)
{
FILE *f;
PKCS12 *p12;
X509_NAME *name;
X509 *certificato;
EVP_PKEY *privata; // = new EVP_PKEY();
int len = strlen(pass);
if ((f = fopen(fileName, "r")) == NULL)
throw HandledError("File Specified Could Not Be Read");
else {
if (!(p12 = d2i_PKCS12_fp(f, NULL)))
throw
HandledError("File Specified is not a valid PKCS12 File");
else {
fclose(f);
if (!PKCS12_parse
(p12, pass, &privata, &certificato,
NULL)) throw HandledError("Wrong Password");
PKCS12_free(p12);
return privata;
}
}
}
It returns a private key from a X509 certificate.
Hope this helps.
Sincerely,
Andrea Nagar
lidia castillejo marco <[EMAIL PROTECTED]> wrote:
I use function
PEM_read_PrivateKey(f, NULL, keyPwdCallback, (void*)keyPwd) where keyPwdCallback=NULL
to load private key.
If the private key is protected with password(using rc4 or 3des encryption) i cannot load the key.
Some idea?
I'm using openssl 0.9.7 (openssl-0.9.7-stable-SNAP-20020505.tar.gz)
Thanks,
lidia
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