[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
RE: [XEN PATCH v1] libxl: use getrandom() syscall for random data extraction
- To: Julien Grall <julien@xxxxxxx>, "xen-devel@xxxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxxx>
- From: Sergiy Kibrik <Sergiy_Kibrik@xxxxxxxx>
- Date: Wed, 26 May 2021 18:41:22 +0000
- Accept-language: en-US
- Arc-authentication-results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=epam.com; dmarc=pass action=none header.from=epam.com; dkim=pass header.d=epam.com; arc=none
- Arc-message-signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=uzRpJyWZiGcsJseEafjmvR0U81BdsxSH+wsqwxY6dCE=; b=hG94zFjrKAFnACBDDmrhEl45AQ4LLHPKoI8mvBgq0OHljCn0gixPQtSGLeMh7qh8329P6+W3Y9aCGFF/SJ2b0S0u9ub3WTGwWTt7micHbdSYjpnzoWXOM4CL8NxUfBEwL052WVolVcQxu/Rio0ljw/br3dKly6X1YT2w/HCtXr5PfhXfFaMBEcR+n8md3Iiac1M4zPp3Td9RPkZ0+dM4f7F9I0b2jNf7atGsTEcB38HPmDzJSbxYEGy+fRz4GyeYEhYjg9Mp8d6c/dhbyXDOFGkHxpqNyXggz6kA81+RfT1aklE3GFmlrVbgRU96MSaGqE9DtA7z9MPMHrf1XAK5UA==
- Arc-seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=dxiWHLqHGttREz4XhzG19Dr7b0dmOENIoWPdY4piqvjWqgVtq6aoLyUoT1Aepu2zGISvXslXikzUzJCKnVbF3kjRTQnFg+cqLSuOJfmp0pR8qQepljpWE+TSlTPwhXpF7Lhj79lM0BTJrz4lIDEvcMQI+zQOG/3ALlggU+tX+IiCtuTkW1osIwpQ5q/H3Cec91y9LH7F6t94eFOKs7VxJUrx3XfRGO9r6pZvVx9mr8pMKScWI1Q4eGMPznn1J3GAV4g0U4SNzgFgBDKZSirsoAo3D0jioSB7E7V8anYQfQPsWk/43EmyYnZdUrokvVtClNIvP/lDjmheWOAGxnn7Gw==
- Authentication-results: xen.org; dkim=none (message not signed) header.d=none;xen.org; dmarc=none action=none header.from=epam.com;
- Cc: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>, Wei Liu <wl@xxxxxxx>
- Delivery-date: Wed, 26 May 2021 18:41:32 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
- Thread-index: AQHXUJviVlkCcTT7D0WghZSRk2JxUar1gejggAByMQCAACcHIA==
- Thread-topic: [XEN PATCH v1] libxl: use getrandom() syscall for random data extraction
> > You mean its availability should be checked both at build and runtime?
>
> Correct. You can have a libc suporting getrandom() but a kernel that doesn't
> provide the syscall.
>
Agree, I shall check this.
-Sergiy
|
