On Thu, 2021-10-14 at 17:36 -0400, Ken Goldman wrote:
> On 10/14/2021 6:39 AM, Matt Caswell wrote:
> >
> > "priv" (OSSL_PKEY_PARAM_PRIV_KEY)
> >
> > The private key value.
> >
> > Since its an integer using EVP_PKEY_get_bn_param() would be
> > appropriate here, but not EVP_PKEY_get_octet_string
On 10/14/2021 6:39 AM, Matt Caswell wrote:
"priv" (OSSL_PKEY_PARAM_PRIV_KEY)
The private key value.
Since its an integer using EVP_PKEY_get_bn_param() would be appropriate here,
but not EVP_PKEY_get_octet_string_param().
Basically you need to know the type of the parameter you are attemptin
On 13/10/2021 21:12, Ken Goldman wrote:
I tried
irc = EVP_PKEY_get_octet_string_param(eccKey,
OSSL_PKEY_PARAM_PRIV_KEY,
*priv, 256, (size_t *)privLen);
which failed.
In your original email you were attempting to access
OSSL_PKEY_PARAM_PUB_KEY as a B
On 10/13/2021 12:06 PM, Matt Caswell wrote:
On 12/10/2021 23:37, Ken Goldman wrote:
In pre-3.0.0, I used this, omitting the error checking, malloc, ...
ecPoint = EC_KEY_get0_public_key(ecKey);
ecGroup = EC_KEY_get0_group(ecKey);
EC_POINT_point2oct(ecGroup, ecPoint,
P
On 12/10/2021 23:37, Ken Goldman wrote:
In pre-3.0.0, I used this, omitting the error checking, malloc, ...
ecPoint = EC_KEY_get0_public_key(ecKey);
ecGroup = EC_KEY_get0_group(ecKey);
EC_POINT_point2oct(ecGroup, ecPoint,
POINT_CONVERSION_UNCOMPRESSED,
In pre-3.0.0, I used this, omitting the error checking, malloc, ...
ecPoint = EC_KEY_get0_public_key(ecKey);
ecGroup = EC_KEY_get0_group(ecKey);
EC_POINT_point2oct(ecGroup, ecPoint,
POINT_CONVERSION_UNCOMPRESSED,
*modul
