On 28/10/2021 22:46, Kory Hamzeh wrote:
Hi Matt,
I am making the changes that you suggested, I think I can get the X and Y by
using
EVP_PKEY_get_bn_param() with OSSL_PKEY_PARAM_EC_PUB_X and _PUB_Y.
Yes. Correct.
What I cannot figure out is how to get R and S. If I had an ECDSA_SIG, I w
Hi Matt,
I am making the changes that you suggested, I think I can get the X and Y by
using
EVP_PKEY_get_bn_param() with OSSL_PKEY_PARAM_EC_PUB_X and _PUB_Y.
What I cannot figure out is how to get R and S. If I had an ECDSA_SIG, I would
call ECDSA_SIG_get0_r() and _s().
Are there EVP_PKEY p
On 27/10/2021 19:04, Kory Hamzeh wrote:
Hi,
I am upgrading some 3RD party code which performs FIPS ECDSA AVS testing for
FIPS 140-2 certification. The code uses FIPS_escda_sign(), which in
Openssl-fips-2.0.5 is define as:
ECDSA_SIG * FIPS_ecdsa_sign(EC_KEY *key,
co
Hi,
I am upgrading some 3RD party code which performs FIPS ECDSA AVS testing for
FIPS 140-2 certification. The code uses FIPS_escda_sign(), which in
Openssl-fips-2.0.5 is define as:
ECDSA_SIG * FIPS_ecdsa_sign(EC_KEY *key,
const unsigned char *msg, size_t msglen
,
