Method and system for realizing SSL certificate resource migration across cloud platform

Abstract

The invention belongs to the field of cloud computing, and discloses a method and a system for realizing SSL certificate resource migration across a cloud platform, a user front-end interface is constructed, and operations such as a selection area, a certificate information display area and an operation button of a source cloud platform and a target cloud platform are provided for a user; designing an extraction module code with a certificate format identification mechanism, and automatically detecting which format the input certificate belongs to; storing the extracted certificate information in a memory or a temporary file for subsequent processing and transmission; a random secret key is generated, secure transmission and storage of the secret key are ensured, an SSL / TLS certificate is configured on a server by using an HTTPS protocol, and secure connection is established; the Hash value of the certificate information is calculated, the received certificate information is subjected to Hash calculation at the receiving end and compared with the transmitted Hash value, and the data integrity is verified; and checking whether the certificates of the source end and the target end are consistent or not by using a consistency algorithm. According to the invention, the migration efficiency and security are improved, and the migration cost is reduced.

Description

Technical Field

[0001] The present invention belongs to, but is not limited to, the field of cloud computing technology, and particularly relates to a method and system for realizing the migration of SSL certificate resources across cloud platforms. Background Art

[0002] With the development of cloud computing technology, enterprises and individuals are increasingly deploying their businesses on different cloud platforms. As an important tool for ensuring network communication security, the need to migrate SSL certificates between different cloud platforms is also increasing. However, currently existing cloud platforms usually lack convenient, efficient, and secure methods for migrating SSL certificate resources. This results in many difficulties for users when changing cloud platforms or performing multi-cloud deployments, such as complex certificate configuration, possible risks of certificate loss or damage, and long migration times.

[0003] In view of the above analysis, the technical problems urgently needed to be solved in the prior art are as follows:

[0004] (1) Lack of unified standards: Different cloud platforms often have differences in the format, storage method, and configuration method of SSL certificates, lacking unified standard specifications. This makes complex format conversions and configuration adjustments necessary during the certificate migration process, increasing the difficulty of migration and the risk of errors.

[0005] (2) Cumbersome manual operations: Most existing migration methods require a large amount of manual operations, including searching for and extracting certificate information on the source cloud platform and manually configuring on the target cloud platform. This not only takes time and effort but also easily leads to human errors, affecting the efficiency and accuracy of migration.

[0006] (3) Difficulty in ensuring security: During the certificate migration process, certificate information may face risks of being stolen, tampered with, or lost. Existing methods usually lack effective security measures and cannot ensure the security of certificate information during transmission and storage.

[0007] (4) Lack of automation tools: Currently, there is a lack of dedicated automation tools for migrating SSL certificates across cloud platforms in the market, forcing users to rely on complex script writing or manual operations, increasing the technical threshold and cost of migration.

[0008] (5) Compatibility issues: Some cloud platforms may have compatibility issues with specific types of SSL certificates or encryption algorithms, resulting in the situation where certificates may not be able to be used normally during the migration process, affecting business continuity. Summary of the Invention

[0009] In view of the problems existing in the prior art, the present invention provides a method and system for realizing the migration of SSL certificate resources across cloud platforms.

[0010] The present invention is implemented as follows. A method for realizing the migration of SSL certificate resources across cloud platforms, characterized in that the method for realizing the migration of SSL certificate resources across cloud platforms specifically includes:

[0011] S1: Use HTML, CSS, and JavaScript to build a user front-end interface, providing the user with selection areas for the source cloud platform and the target cloud platform, a certificate information display area, operation buttons, etc.

[0012] S2: Design an extraction module code with a certificate format recognition mechanism to automatically detect which format the input certificate belongs to.

[0013] S3: Store the extracted certificate information in memory or a temporary file for subsequent processing and transmission.

[0014] S4: Generate a random key, ensure the secure transmission and storage of the key, use the HTTPS protocol, configure an SSL / TLS certificate on the server, and establish a secure connection.

[0015] S5: Calculate the hash value of the certificate information, transmit the hash value together with the certificate information, perform a hash calculation on the received certificate information at the receiving end, and compare it with the transmitted hash value to verify the data integrity.

[0016] S6: Use a consistency algorithm to verify whether the certificates at the source end and the target end are consistent.

[0017] Further, in S2, the designed extraction module code has a certificate format recognition mechanism that can automatically detect which format the input certificate belongs to by reading the header information or specific identifiers of the certificate file; for different certificate formats, write corresponding parsing codes.

[0018] Further, in S3, use data structures such as dictionaries and lists to store the various field information of the certificate, use the AES symmetric encryption algorithm to encrypt the certificate information, and decrypt it when needed.

[0019] Further, in S5, at the receiving end, perform a hash calculation on the received certificate information and compare it with the transmitted hash value. If the two hash values are the same, it indicates that the certificate information has not been tampered with during transmission.

[0020] Further, in S6, compare the various fields of the certificate, such as the certificate subject, validity period, public key, etc. For certificates of different formats, first convert them to a unified format and then compare them.

[0021] Another object of the present invention is to provide a system for realizing the migration of SSL certificate resources across cloud platforms, which specifically includes:

[0022] A web console for providing a user-friendly interface;

[0023] A certificate information extraction module for extracting certificate information from the source end, supporting most certificate formats on the market;

[0024] An encrypted transmission module for encrypting and transmitting certificate information;

[0025] A verification and testing module for verifying whether the certificates of the source end and the target end are consistent using a consistency algorithm.

[0026] Combined with the above technical solutions and the technical problems solved, the advantages and positive effects of the technical solution to be protected by the present invention are as follows:

[0027] First, the SSL certificate resource migration tool of the present invention supports seamless migration between different cloud platforms. Regardless of how large the differences in the technical architectures or configurations of the source cloud platform and the target cloud platform are, it can efficiently complete the migration task. The tool provides users with flexible options, allowing them to freely determine the timing and method of migration according to business requirements and cloud platform characteristics. In a multi-cloud deployment scenario, users can dynamically adjust the distribution of SSL certificates through this tool, thereby maximizing the service advantages of each cloud platform and improving the flexibility and adaptability of the system.

[0028] To enhance the user experience, the present invention designs a graphical Web interface, enabling users to complete operations without the need for a deep technical background. Through simple step-by-step guidance, such as selecting the source cloud platform and the target cloud platform, inputting certificate information, etc., the tool can automatically handle the subsequent complex migration process. The intuitive interface lowers the operation threshold, enabling users, whether they are technical experts or ordinary users, to easily complete the cross-cloud platform migration of SSL certificates.

[0029] The migration tool of the present invention adopts efficient algorithms and optimized processes, significantly shortening the time required for migration. The tool can quickly extract the key information of SSL certificates and perform format conversion if necessary, while using encrypted transmission technology to securely transmit the data to the target cloud platform. Compared with traditional manual migration methods, this tool significantly reduces the manual intervention and time costs during the migration process, enabling users to quickly complete the migration and enable their business.

[0030] During the migration process, the tool automatically detects the configuration requirements and network conditions of the target cloud platform, and adjusts the format and related parameters of the SSL certificate as needed to ensure that the migrated certificate can take effect immediately. Through an intelligent decision-making mechanism, the tool can effectively reduce configuration errors, reduce the likelihood of system failures, and at the same time optimize the security performance of SSL encryption to ensure the stability and reliability of the user's business environment.

[0031] The intelligent decision-making module of the present invention can automatically optimize the migration path and configuration strategy according to the characteristics of the source cloud platform and the target cloud platform. For example, the system can automatically identify the certificate format required by the target cloud platform and select the most suitable conversion method; in terms of network transmission, it dynamically optimizes the transmission path to reduce latency and improve transmission efficiency. This intelligent decision-making ability improves the efficiency and accuracy of the entire migration process, providing users with an efficient and reliable solution.

[0032] The tool significantly improves the efficiency of SSL certificate migration through an efficient migration process and intelligent decision-making, while ensuring the security of data during the migration process. Users can not only quickly complete certificate deployment but also reduce network latency, configuration errors, and potential security risks. The integrated design solution makes the entire migration process smoother and more reliable, allowing users to focus on the rapid deployment of their business and operational optimization without worrying about the technical difficulties of certificate migration.

[0033] Second, as the creative auxiliary evidence of the claims of the present invention, it is also reflected in the following important aspects:

[0034] (1) The expected benefits and commercial value after the transformation of the technical solution of the present invention are:

[0035] 1. Reduce migration costs: Through an automated and secure migration process, the need for manual operations is significantly reduced, lowering the labor and time costs of enterprises during cloud platform migration or multi-cloud deployment.

[0036] 2. Improve business continuity: Ensure the integrity and security of SSL certificates during the migration process, avoiding service interruptions caused by certificate configuration errors or losses, thereby improving the business continuity and customer satisfaction of enterprises.

[0037] 3. Enhance market competitiveness: Provide an efficient and secure certificate migration solution for cloud service providers and enterprise users, filling a market gap and helping enterprises gain a competitive advantage in the cloud computing market.

[0038] 4. Support multi-cloud strategies: As enterprises increasingly adopt multi-cloud strategies, the present invention can help enterprises quickly and securely migrate SSL certificates between different cloud platforms, meeting the security management needs of enterprises in a multi-cloud environment.

[0039] 5. Potential market expansion: The present invention is not only applicable to the migration of cloud platforms within enterprises but can also be extended to the certificate migration service between cloud service providers, creating new revenue sources for related enterprises.

[0040] The technical solution of the present invention fills the technical gap in the domestic and international industries:

[0041] Currently, there is a lack of an efficient, secure, and automated solution specifically for cross-cloud platform SSL certificate migration in the market. Most of the existing methods rely on manual operations and have the following problems:

[0042] 1. Lack of unified standards: Different cloud platforms have differences in the format, storage, and configuration methods of SSL certificates, resulting in complex format conversion and configuration adjustment during the migration process.

[0043] 2. Cumbersome manual operations: Existing migration methods require a large amount of manual operations, which are prone to human errors and affect the migration efficiency and accuracy.

[0044] 3. Insufficient security: During the certificate migration process, there are no effective security measures, which may lead to the theft, tampering, or loss of certificate information.

[0045] 4. Lack of automated tools: There is a lack of automated tools specifically for cross-cloud platform SSL certificate migration in the market, increasing the technical threshold and cost of migration.

[0046] The present invention fills this technical gap through the following innovative points:

[0047] 1. Automated migration process: By designing an extraction module with a certificate format recognition mechanism and an encrypted transmission module, the automated extraction, conversion, and transmission of SSL certificates are realized.

[0048] 2. Enhanced security: The HTTPS protocol and AES encryption algorithm are adopted to ensure the security of certificate information during transmission, and the data integrity is ensured through hash value verification.

[0049] 3. Compatibility optimization: Support multiple certificate formats (such as PEM, DER, PFX, etc.), and can automatically adjust the certificate format to adapt to the configuration requirements of the target cloud platform.

[0050] 4. User-friendly interface: By building an intuitive Web console, the operation threshold is reduced, enabling users to complete complex migration operations without a deep technical background.

[0051] (3) The technical solution of the present invention solves the technical problems that people have been eager to solve but have never succeeded in:

[0052] Many challenges are faced during the cross-cloud platform migration of SSL certificates, including certificate format differences, manual operation complexity, insufficient security, etc. These problems have long troubled enterprises and cloud service providers, but the existing solutions cannot fully meet the requirements. The present invention solves these technical problems through the following innovations:

[0053] 1. Certificate format recognition and conversion: By designing an extraction module with a certificate format recognition mechanism, it can automatically detect the input certificate format and perform corresponding parsing and conversion, solving the problem of different certificate format requirements of different cloud platforms.

[0054] 2. Secure transmission and data integrity verification: By generating a random key, using the HTTPS protocol and the AES encryption algorithm, the security of certificate information during transmission is ensured. At the same time, by calculating the hash value and verifying it at the receiving end, it is ensured that the data has not been tampered with during transmission.

[0055] 3. Automated and intelligent decision-making: Through the automated migration process and the consistency algorithm, the need for manual operation is reduced, and the possibility of human error is lowered. At the same time, the system can automatically adjust the certificate format and related parameters according to the configuration requirements of the target cloud platform, improving the success rate of migration.

[0056] 4. Compatibility and flexibility: The present invention supports multiple certificate formats and cloud platforms, can automatically identify and process certificates in different formats, and solves the migration problems caused by certificate format differences. Brief Description of the Drawings

[0057] Figure 1 is the method flow for realizing the migration of SSL certificate resources across cloud platforms provided by the embodiments of the present invention Figure 1 ;

[0058] Figure 2 is the method flow for realizing the migration of SSL certificate resources across cloud platforms provided by the embodiments of the present invention Figure 2 ;

[0059] Figure 3 is the system module diagram for realizing the migration of SSL certificate resources across cloud platforms provided by the embodiments of the present invention;

[0060] Figure 4 is the efficiency comparison diagram of manual migration and automated migration provided by the embodiments of the present invention;

[0061] Figure 5 is the security test provided by the embodiments of the present invention: attack success rate comparison diagram;

[0062] Figure 6 is the compatibility test provided by the embodiments of the present invention: success rate diagram of migrating SSL certificates in different formats;

[0063] Figure 7 is the migration efficiency test provided by the embodiments of the present invention: time and success rate comparison diagram. Detailed Embodiments

[0064] In order to make the objectives, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail below in conjunction with embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0065] As Figure 1 , Figure 2 shown, the system builds the user front-end interface by using HTML, CSS and JavaScript, providing an intuitive operation area. The user can select the source cloud platform and the target cloud platform on the interface and view the certificate information. At the same time, the system has an extraction module for the certificate format recognition mechanism, which automatically detects the format of the certificate uploaded by the user (such as PEM, DER, etc.) through preset rules and algorithms, so as to ensure that different formats of certificate information can be correctly parsed and processed in subsequent processing.

[0066] After the extraction module identifies the certificate format, it will automatically parse the key information in the certificate, such as the public key, validity period, issuing authority, etc., and extract this data. After the extraction is completed, this certificate information will be stored in memory or written to a temporary file for subsequent secure transmission and further verification processing. This step not only ensures the continuity of data processing, but also provides a flexible data caching mechanism for the system.

[0067] To ensure the security of the data transmission process, the system will generate a random key and use the HTTPS protocol to transmit the data. The server-side is pre-configured with an SSL / TLS certificate to establish an encrypted connection. At the same time, the system calculates the hash value of the extracted certificate information and sends this hash value together with the certificate data to the target end. At the target end, after receiving the data, the system will recalculate the hash value of the certificate information and compare it with the transmitted hash value to verify whether the data has been tampered with during the transmission process and ensure that the information is complete and error-free.

[0068] After the secure transmission is completed, the system uses a consistency algorithm to compare and verify the certificate information at the source end and the target end. This step is mainly to confirm whether the certificate content in the two cloud platforms is the same and prevent security issues caused by minor differences generated during the transmission or parsing process. The consistency verification ensures that the certificate information in the entire migration process is completely matched by comparing the key fields and hash values, thus ensuring the correctness and security of the cross-cloud platform migration operation.

[0069] Build an intuitive and user-friendly interface through HTML, CSS, and JavaScript, providing users with clear operation entry points. The interface includes selection areas for the source cloud platform and the target cloud platform, and users can quickly locate the target through dropdown menus or input boxes. The interface also provides a preview area for certificate information, allowing users to verify the detailed information of the certificates to be migrated. In addition, the operation buttons are designed to be simple and clear, such as "Start Migration" and "Cancel Migration", facilitating users to quickly execute operations.

[0070] The system has a built-in certificate format recognition mechanism. By extracting module codes, it can automatically detect the certificate formats input by users (such as PEM, DER, or PFX, etc.). The extraction module parses key fields from the certificate files provided by users, including public keys, private keys, and certificate chains, etc., ensuring the accuracy of format recognition and the integrity of extraction results. The extracted certificate information is stored in memory or temporary files, preparing for subsequent processing steps.

[0071] During the certificate migration process, to ensure security, the system will automatically generate a random key. The key is transmitted through the HTTPS protocol, and a secure connection is established using the SSL / TLS certificate configured on the server to ensure that the key will not be intercepted or leaked during transmission. At the same time, the system will encrypt and store or temporarily save the key to ensure data security throughout the migration process.

[0072] To ensure the integrity of certificate information, the system will calculate the hash value of the certificate information before transmission and transmit the hash value together with the certificate information to the target cloud platform. At the receiving end, the system calculates the hash of the received certificate information again and compares the calculation result with the transmitted hash value. If the two are consistent, it is confirmed that the certificate information has not been tampered with; if they are inconsistent, the transmission is marked as failed and the user is notified.

[0073] After the migration is completed, the system uses a consistency algorithm to compare the certificates on the source cloud platform and the target cloud platform to ensure the correctness of the migration result. The comparison content includes the public key, private key, and chain information of the certificates. If the consistency verification passes, the system records a success log and notifies the user; if the verification fails, a rollback mechanism is triggered, and the user is reminded to check the certificate configuration or contact technical support.

[0074] By combining multiple technical measures, the system ensures the security and stability of certificate migration. Every operation is recorded in the log for subsequent auditing and troubleshooting. The network communication in the migration process uses an encryption protocol, and the transmitted data is verified for integrity in real-time. At the same time, users can view the migration progress and results in real-time in the interface, improving the operation transparency and user experience, and ensuring the smoothness and reliability of the entire migration process.

[0075] For the above-mentioned S2, the designed extraction module code has a certificate format recognition mechanism, which can automatically detect which format the input certificate belongs to, and judge the format by reading the header information or specific identifiers of the certificate file. It supports multiple certificate formats, such as PEM, DER, PKCS#12, etc.; for different certificate formats, corresponding parsing codes are written. For example, for a PEM-format certificate, regular expressions or string processing functions are used to extract information such as the body part and private key of the certificate.

[0076] For the above-mentioned S3, data structures such as dictionaries and lists are used to store each field information of the certificate. Considering encrypting the storage of certificate information to improve security. The AES symmetric encryption algorithm is used to encrypt the certificate information, and then decrypt it when needed.

[0077] For the above-mentioned S5, calculate the hash value of the certificate information, such as MD5, SHA-256, etc.; at the receiving end, calculate the hash of the received certificate information and compare it with the transmitted hash value. If the two hash values are the same, it means that the certificate information has not been tampered with during transmission, ensuring the integrity of the data.

[0078] For the above-mentioned S6, compare each field of the certificate, such as the certificate body, validity period, public key, etc. For certificates of different formats, first convert them to a unified format and then compare. For example, convert PEM-format and DER-format certificates into an internal data structure and then compare the fields. Consider the extended fields and custom attributes of the certificate to ensure that these fields are also within the comparison range. If the source and target certificates have different extended fields or custom attributes, make judgments and handle them according to the actual situation.

[0079] As Figure 3 shown, a system for realizing the migration of SSL certificate resources across cloud platforms provided by an embodiment of the present invention specifically includes:

[0080] A web console for providing a user-friendly interface;

[0081] A certificate information extraction module for extracting the certificate information of the source end, supporting the vast majority of certificate formats on the market;

[0082] An encrypted transmission module for encrypting and transmitting the information of the certificate;

[0083] A verification and testing module for using a consistency algorithm to verify whether the certificates of the source end and the target end are consistent.

[0084] The present invention is applicable to the scenario of SSL certificate migration between different cloud service providers. For example, when an enterprise migrates from AWS to Alibaba Cloud or from Google Cloud to Azure, the system can achieve efficient and secure transfer of certificates. Through an automated operation process and cross-platform compatibility, enterprises do not need to manually adjust complex certificate configurations, greatly reducing the migration cost and complexity, and ensuring service continuity and security.

[0085] The present invention has broad application value in the multi-cloud deployment scenario. For example, large Internet enterprises often use multiple cloud platforms to provide services simultaneously. To ensure the security of user access, SSL certificates need to be distributed to load balancers or web servers on different platforms. This system can quickly identify and migrate certificates, ensuring that services on different cloud platforms can promptly enable security encryption functions, improving user experience and data security.

[0086] In a hybrid cloud environment, an enterprise's local data center needs to collaborate with cloud platforms in terms of resources and services. Among them, the synchronization of SSL certificates is an important link. The present invention can help enterprises efficiently complete the synchronization and update of certificates between the local data center and the cloud platform. By supporting multiple certificate formats and secure encrypted transmission, it ensures the consistency and effectiveness of certificates in different environments, meeting the security requirements of internal and external network communications within the enterprise.

[0087] The present invention is also applicable to the scenarios of certificate management and disaster recovery migration. When a cloud platform needs to undergo major updates or migrations, as an important security asset, certificates must be ensured to exist synchronously in the disaster recovery system. This system supports automated migration and integrity verification of certificates and can be used to quickly restore the certificate configuration of the target platform, thus ensuring the continuous availability and security of the business.

[0088] To verify the security of the present invention in the process of cross-cloud platform SSL certificate migration, the test design simulates a network attack scenario. During the test, by simulating malicious behaviors such as stealing and tampering with certificate information, the system uses an encrypted transmission and hash value verification mechanism to monitor data in real time and verify its integrity. This design aims to examine whether the system can detect anomalies in a timely manner and successfully prevent unauthorized data modification when suffering from a network attack, ensuring that certificate data is not damaged throughout the migration process.

[0089] In actual tests, in the scenario of simulating a network attack, the HTTPS encrypted transmission and hash verification mechanisms adopted by the present invention performed excellently. When the system detects that data has been tampered with or stolen, it can quickly identify security risks and take corresponding protective measures, successfully preventing the attack behavior. The test results prove that the data security and integrity throughout the migration process have been effectively guaranteed, providing a solid security foundation for cross-cloud platform migration.

[0090] To compare the efficiency of traditional manual migration and the automated migration system of the present invention, the tests respectively recorded the time and success rate required for the two methods to complete the same SSL certificate migration task. The test results showed that the traditional manual migration method took about 2 hours on average and the success rate was only 70%, while the automated migration system could complete the task within about 10 minutes and the success rate was as high as 99%. This comparison clearly demonstrated the significant advantages of the automated system in greatly improving work efficiency and reducing human operation errors.

[0091] To verify the compatibility of the system with different formats of SSL certificates and various cloud platform environments, the test design involved migrating certificates in multiple formats from multiple source cloud platforms to different target cloud platforms. The results showed that the system could successfully identify and parse various certificate formats and smoothly complete the migration operation, ensuring that the migrated certificates worked properly on the target platform. The success of the compatibility test further verified the application ability of the present invention in complex heterogeneous environments and met the requirements of multi-scenario applications.

[0092]

[0093] Compatibility test results: In the compatibility test, the present invention successfully migrated SSL certificates in different formats from multiple source cloud platforms to different target cloud platforms and ensured that the migrated certificates worked properly on the target cloud platforms, and the passing rate of the compatibility test reached 100%.

[0094] Example 1: Migration of SSL certificates across AWS and Azure platforms

[0095] In this example, an enterprise originally deployed multiple SSL certificates on the AWS cloud platform. Due to business development needs, it decided to migrate some certificates to the Azure cloud platform. First, the enterprise used the front-end interface provided by the present invention to select the source platform (AWS) and the target platform (Azure) and upload the certificate files to be migrated. The system automatically identified the certificate format and parsed out the key data, and then stored the certificate information in memory or a temporary file. Next, the system generated a random key and transmitted the certificate data together with the calculated hash value through an HTTPS secure channel configured with an SSL / TLS certificate to the Azure platform. Finally, the target platform verified the received certificate information through a consistency algorithm to ensure the integrity of the data and completed the migration task. In this example, the automated migration greatly reduced the manual operation time and effectively prevented the risk of data tampering, and the migration success rate was as high as 99%.

[0096] Example 2: Migration of SSL certificates from a local data center to Google Cloud Platform in a hybrid cloud environment

[0097] This embodiment demonstrates an application scenario of migrating SSL certificates from a local data center to Google Cloud Platform (GCP) in a hybrid cloud environment. First, the user selects the local data center as the source platform and GCP as the target platform at the front end of the system, and then uploads the local SSL certificate. The built-in certificate format recognition mechanism in the system automatically determines the format of the uploaded certificate (such as PEM format) and extracts the key information in the certificate. The extracted data is then stored in a temporary storage medium. The system generates a random key and establishes a secure connection using the HTTPS protocol, and sends the data together with the hash value to GCP. After receiving the data, the GCP side recalculates the hash value and uses a consistency algorithm to verify the certificate information to ensure that the data has not been tampered with and is completely consistent. This embodiment verifies that the present invention can achieve efficient, secure and well-compatible SSL certificate migration in both cross-local and cloud platforms and hybrid environments.

[0098] It should be noted that the embodiments of the present invention can be implemented by hardware, software, or a combination of software and hardware. The hardware part can be implemented using dedicated logic; the software part can be stored in a memory and executed by an appropriate instruction execution system, such as a microprocessor or dedicated designed hardware. Those of ordinary skill in the art can understand that the above devices and methods can be implemented using computer-executable instructions and / or included in processor control code, such as provided on a carrier medium such as a disk, CD or DVD-ROM, a programmable memory such as read-only memory (firmware), or a data carrier such as an optical or electronic signal carrier. The devices and modules of the present invention can be implemented by hardware circuits of programmable hardware devices such as very large scale integrated circuits or gate arrays, semiconductors such as logic chips, transistors, etc., or programmable logic devices such as field programmable gate arrays, programmable logic devices, etc., can also be implemented by software executed by various types of processors, or can be implemented by a combination of the above hardware circuits and software such as firmware.

[0099] As described above, the above are only specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, any modifications, equivalent replacements and improvements made within the spirit and principle of the present invention shall be covered by the protection scope of the present invention.

Claims

1. A method for implementing the migration of SSL certificate resources across cloud platforms, characterized in that, The method specifically includes: S1: Build a user front-end interface using HTML, CSS, and JavaScript to provide the user with selection areas for the source cloud platform and the target cloud platform, a certificate information display area, and operation buttons; S2: Design an extraction module code with a certificate format recognition mechanism to automatically detect which format the input certificate belongs to; S3: Store the extracted certificate information in memory or a temporary file for subsequent processing and transmission; S4: Generate a random key, ensure the secure transmission and storage of the key, use the HTTPS protocol, configure an SSL / TLS certificate on the server, and establish a secure connection; S5: Calculate the hash value of the certificate information, transmit the hash value together with the certificate information, perform a hash calculation on the received certificate information at the receiving end, and compare it with the transmitted hash value to verify data integrity; S6: Use a consistency algorithm to verify whether the certificates at the source end and the target end are consistent.

2. The method for implementing SSL certificate resource migration across cloud platforms according to claim 1, wherein, In S2, the designed extraction module code has a certificate format recognition mechanism that can automatically detect which format the input certificate belongs to, and determines the format by reading the header information or specific identifier of the certificate file; for different certificate formats, write corresponding parsing codes.

3. The method for realizing the migration of SSL certificate resources across cloud platforms according to claim 1, wherein, In S3, use data structures such as dictionaries and lists to store the various field information of the certificate, use the AES symmetric encryption algorithm to encrypt the certificate information, and decrypt it when needed.

4. The method for implementing SSL certificate resource migration across cloud platforms according to claim 1, wherein In S5, at the receiving end, perform a hash calculation on the received certificate information and compare it with the transmitted hash value. If the two hash values are the same, it indicates that the certificate information has not been tampered with during transmission.

5. The method for realizing the migration of SSL certificate resources across cloud platforms according to claim 1, wherein, In S6, compare the various fields of the certificate, such as the certificate subject, validity period, public key, etc.; for certificates of different formats, first convert them to a unified format and then compare them.

6. A system for implementing SSL certificate resource migration across cloud platforms as described in claims 1-5, characterized in that, The system specifically includes: S1: Provide the user with a selection area for the source cloud platform and the target cloud platform, a certificate information display area, and operation buttons by building a user front-end interface; S2: Automatically detect the input certificate format by designing an extraction module with a certificate format recognition mechanism, and parse certificates of different formats; S3: Store the extracted certificate information, use an encryption algorithm to protect the data, and store it in memory or a temporary file; S4: Encrypt and transmit the certificate information by generating a random key and using the HTTPS protocol to establish a secure connection; S5: Perform a hash verification on the certificate information at the receiving end to ensure the integrity during data transmission; S6: Use a consistency algorithm to verify whether the certificates at the source end and the target end are consistent, including the comparison of fields such as the certificate subject, validity period, and public key.

7. The method for realizing SSL certificate resource migration across cloud platforms according to claim 6, characterized in that, The certificate format recognition mechanism in S2 automatically determines the certificate format by reading the header information or specific identifier of the certificate file, and calls the corresponding parsing module to perform formatting processing on the certificate.

8. The method for realizing SSL certificate resource migration across cloud platforms according to claim 6, characterized in that, In S3, use the AES symmetric encryption algorithm to encrypt the extracted certificate information, and decrypt it with the corresponding key after the transmission is completed to ensure the security of the data.

9. The method for implementing SSL certificate resource migration across cloud platforms according to claim 6, wherein In S6, for certificates in different formats, after uniformly converting them into the standard format, field comparison is performed, including key fields such as the certificate subject, validity period, public key, and issuing authority, to ensure that the certificate contents at the source end and the target end are exactly the same.

Images