Re: [openssl-users] Raw EC key to EVP_PKEY to certificate

Perfect, thanks. On 12/30/2016 8:27 PM, Viktor Dukhovni wrote: On Dec 30, 2016, at 8:20 PM, Ken Goldman wrote: - EC_KEY ecKey = EC_KEY_new_by_curve_name(NID_X9_62_prime256v1) - convert x and y from bin to bignum - EC_KEY_set_public_key_affine_coordinates(ecKey, x, y) - EVP_PUBKEY evpPubkey =

Re: [openssl-users] Raw EC key to EVP_PKEY to certificate

> On Dec 30, 2016, at 8:20 PM, Ken Goldman wrote: > > - EC_KEY ecKey = EC_KEY_new_by_curve_name(NID_X9_62_prime256v1) > - convert x and y from bin to bignum > - EC_KEY_set_public_key_affine_coordinates(ecKey, x, y) > - EVP_PUBKEY evpPubkey = EVP_PKEY_new() > - EVP_PKEY_set1_EC_KEY(evpPubkey, ecK

[openssl-users] Raw EC key to EVP_PKEY to certificate

My overall goal is to create an X509 certificate for an ECC public key. I am starting with the X and Y points. The curve is NIST_P256. Here's the basic code. Am I close? - EC_KEY ecKey = EC_KEY_new_by_curve_name(NID_X9_62_prime256v1) - convert x and y from bin to bignum - EC_KEY_set_public_ke