OpenSSL::PKey.new_raw_public_key

static VALUE
ossl_pkey_new_raw_public_key(VALUE self, VALUE type, VALUE key)
{
    EVP_PKEY *pkey;
    size_t keylen;

    StringValue(key);
    keylen = RSTRING_LEN(key);

#ifdef OSSL_USE_PROVIDER
    pkey = EVP_PKEY_new_raw_public_key_ex(NULL, StringValueCStr(type), NULL,
                                          (unsigned char *)RSTRING_PTR(key),
                                          keylen);
    if (!pkey)
        ossl_raise(ePKeyError, "EVP_PKEY_new_raw_public_key_ex");
#else
    int pkey_id = lookup_pkey_type(type);
    pkey = EVP_PKEY_new_raw_public_key(pkey_id, NULL, (unsigned char *)RSTRING_PTR(key), keylen);
    if (!pkey)
        ossl_raise(ePKeyError, "EVP_PKEY_new_raw_public_key");
#endif

    return ossl_pkey_wrap(pkey);
}