Allow EVP_PKEY_get0_RSA for RSA-PSS keys

RSA-PSS keys use the same internal structure as RSA keys but do not
allow accessing it through EVP_PKEY_get0_RSA. This commit changes that
behavior.

Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/10217)

(cherry picked from commit 465a58b117d5a85623f3998d6fbf2fe8712a5604)
This commit is contained in:
Tobias Nießen 2019-10-18 20:44:49 +02:00 committed by Matt Caswell
parent c2183fdc1a
commit 4088b92636

View file

@ -465,7 +465,7 @@ int EVP_PKEY_set1_RSA(EVP_PKEY *pkey, RSA *key)
RSA *EVP_PKEY_get0_RSA(EVP_PKEY *pkey)
{
if (pkey->type != EVP_PKEY_RSA) {
if (pkey->type != EVP_PKEY_RSA && pkey->type != EVP_PKEY_RSA_PSS) {
EVPerr(EVP_F_EVP_PKEY_GET0_RSA, EVP_R_EXPECTING_AN_RSA_KEY);
return NULL;
}