141     UniquePtr<RSA, RSA_Delete> rsa_key(RSA_new());  in GenerateKey()  local
143     if (rsa_key.get() == NULL || pkey.get() == NULL) {  in GenerateKey()
149         !RSA_generate_key_ex(rsa_key.get(), key_size, exponent.get(), NULL /* callback */)) {  in GenerateKey()
154     RsaKey* new_key = new RsaKey(rsa_key.release(), authorizations, logger);  in GenerateKey()
166     UniquePtr<RSA, RSA_Delete> rsa_key(EVP_PKEY_get1_RSA(pkey));  in ImportKey()  local
167     if (!rsa_key.get())  in ImportKey()
178         if (BN_cmp(public_exponent_bn.get(), rsa_key->e) != 0) {  in ImportKey()
184         public_exponent = BN_get_word(rsa_key->e);  in ImportKey()
195         if (RSA_size(rsa_key.get()) != (int)key_size) {  in ImportKey()
200         key_size = RSA_size(rsa_key.get()) * 8;  in ImportKey()
218     return new RsaKey(rsa_key.release(), authorizations, logger);  in ImportKey()