SSH key management method and device, equipment and storage medium
A management method and key technology, which is applied in the field of communication, can solve problems such as the inability to accurately set the validity period of key pairs, and achieve the effects of improving flexibility, reducing failures, and reducing manpower requirements
Pending Publication Date: 2022-04-12
中科曙光国际信息产业有限公司
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0009] The present invention aims at at least to a certain extent to solve the problem that the validity period of the key pair cannot be accurately set in the related art
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0054]Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.
[0055] The SSH (Secure Shell) mentioned in the present invention is a secure shell protocol; the authorized_keys file is used to store the public key for remote password-free login; linux (GNU / Linux) is a set of operating systems; base64 is encoded as a character comprising 64 characters Set, any symbol can be converted into characters in this character set, this conversion process is called base64 encoding; MD5 is the information digest algorithm.
[0056] Such as figure 1 As shown, embodiments of the present invention provide a...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses an SSH key management method and device, equipment and a storage medium. The method comprises the steps that a to-be-accessed server obtains a public key; the information of the public key is stored in an authorizedkey file of the server to be accessed, and the information of the public key is stored in the authorizedkey file of the server to be accessed; the server to be accessed stores the information of the public key; wherein the information of the public key comprises validity period information; the server to be accessed obtains information of an expired public key according to the validity period information; and the server to be accessed deletes the expired public key. According to the technical scheme, the validity period of the public key can be set while the public key is configured according to actual requirements, and the expired public key can be automatically deleted; on one hand, the manpower demand for manually configuring the key pair is reduced, and faults caused by human errors are reduced; and on the other hand, the validity period of the key pair can be accurately set, the configuration flexibility of the key pair is improved, and the use scenarios of the key pair are increased.
Description
technical field [0001] The invention belongs to the technical field of communication, and in particular relates to a management method, device, equipment and storage medium of an SSH key. Background technique [0002] Secure Shell, also known as SSH, is an encrypted network protocol that allows users to securely access and communicate with remote systems through unsecured networks. The SSH key pair is a safe and convenient SSH login authentication method. It consists of a public key and a private key. The private key is stored on the client and the public key is stored on the server. The authorized_keys file is a place specially used to store public keys under the Linux operating system, and each user has its own authorized_keys file. One line in this file corresponds to one public key, and the public key is generally divided into three parts: key type, base64 encoded key and comment, separated by spaces. [0003] Although the key pair is secure, it is very difficult to ma...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): H04L9/06H04L9/08H04L9/32H04L9/40
Inventor 原帅吕灼恒
Owner 中科曙光国际信息产业有限公司