CN117371055A - Electronic contract multi-region signing method, device, computer equipment and storage medium - Google Patents

Electronic contract multi-region signing method, device, computer equipment and storage medium Download PDF

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CN117371055A
CN117371055A CN202311393530.2A CN202311393530A CN117371055A CN 117371055 A CN117371055 A CN 117371055A CN 202311393530 A CN202311393530 A CN 202311393530A CN 117371055 A CN117371055 A CN 117371055A
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electronic
signing
contract
electronic signature
management system
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梅臻
李琳
韩幽
胡晓强
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Shenzhen Fadada Network Technology Co ltd
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Shenzhen Fadada Network Technology Co ltd
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/10—File systems; File servers
    • G06F16/13—File access structures, e.g. distributed indices
    • G06F16/137—Hash-based
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/10—File systems; File servers
    • G06F16/18—File system types
    • G06F16/182—Distributed file systems
    • G06F16/1824—Distributed file systems implemented using Network-attached Storage [NAS] architecture
    • G06F16/183—Provision of network file services by network file servers, e.g. by using NFS, CIFS
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/602—Providing cryptographic facilities or services
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/10—Services
    • G06Q50/18—Legal services

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Abstract

The present invention relates to the field of electronic contract signing technologies, and in particular, to a method, an apparatus, a computer device, and a storage medium for signing electronic contracts in multiple regions. The method comprises the following steps: the electronic signature management system configures a remote signing server for at least one region needing to sign an electronic contract, and configures an electronic seal for each remote signing server; sending an electronic contract signing request to each of the off-site signing servers; the remote signing server digitally signs the electronic contract according to the electronic seal; and the electronic signature management system acquires the electronic signature value returned after each remote signing server performs digital signature, and performs electronic signature on the electronic contract according to the at least one electronic signature value. By adopting the method, the problems of complex signing process and high cost in signing the same electronic contract on a plurality of electronic signature management systems in multiple areas can be solved.

Description

Electronic contract multi-region signing method, device, computer equipment and storage medium
Technical Field
The present invention relates to the field of electronic contract signing technologies, and in particular, to a method, an apparatus, a computer device, and a storage medium for signing electronic contracts in multiple regions.
Background
With the standardization of national laws and regulations, electronic contracts have become an important component of economic development, and are important basis for business disputes, and the electronic contract must be submitted to a lawsuit court for acceptance by a proof of electronic signing at the lawsuit.
At present, each litigation place is independently provided with an electronic signature management system, a signer is required to sign a document on each system, the signer is required to sign multiple copies of the same contract, and when in litigation, the signer is required to electronically sign the copies of the contract of the system at which region of litigation; the signer signs a plurality of same contract files on a plurality of electronic signature management systems, the contract files are also placed on a plurality of servers, excessive copies of the contract files are not easy to manage, the signing process is complicated, the whole electronic signature management system is deployed in each region, the input cost of software and hardware is very high, and the operation and maintenance cost is also very high.
Therefore, there is a need for a method, apparatus, computer device and storage medium for signing electronic contracts in multiple regions to solve the problems of complicated signing process and high cost of signing the same electronic contract on multiple electronic signature management systems in multiple regions.
Disclosure of Invention
In view of the above, it is necessary to provide an electronic contract multi-region signing method, an electronic contract multi-region signing device, a computer device, and a storage medium, which can solve the problem that signing the same electronic contract is complicated and costly in signing process on a plurality of electronic contract management systems in a plurality of regions.
In a first aspect, the present application provides a method of signing electronic contracts in multiple regions. The method comprises the following steps:
the electronic signature management system configures a remote signing server for at least one region needing to sign an electronic contract, and configures an electronic seal for each remote signing server;
sending an electronic contract signing request to each of the off-site signing servers;
the remote signing server digitally signs the electronic contract according to the electronic seal;
and the electronic signature management system acquires the electronic signature value returned after each remote signing server performs digital signature, and performs electronic signature on the electronic contract according to the at least one electronic signature value.
In one embodiment, after the remote signing server digitally signs the electronic contract according to the electronic seal, the method further includes:
The remote signing server acquires process data for digital signature and sets the process data as backup data;
an audit terminal of the electronic signature management system sends a backup data calling request to the remote signing server;
and the remote signing server responds to the backup data calling request and sends the backup data to an audit terminal of the electronic signature management system.
In one embodiment, after the electronic signature is performed on the electronic contract according to at least one electronic signature value, the method further includes:
the electronic signature management system acquires the IP address of at least one remote signing server subjected to digital signature;
and generating an electronic notarization report signed by the electronic contract in multiple regions according to at least one electronic signature value and the corresponding IP address of the remote signing server.
In one embodiment, the off-site signing server digitally signs the electronic contract according to the electronic seal, including:
the remote signing server hashes the electronic contract by utilizing a hash function based on the contract signing request to obtain a first processing result, and digitally signs the first processing result by utilizing a private key according to the electronic seal to obtain an electronic signature value;
After the electronic signature management system obtains the electronic signature value returned after each remote signing server performs digital signature, the electronic signature management system further comprises:
the electronic signature management system decrypts the electronic signature value according to the public key corresponding to the private key to obtain the first processing result, hashes the electronic contract by utilizing the hash function to obtain a second processing result, and if the first processing result is consistent with the second processing result, the electronic signature value is determined to be effective.
In one embodiment, before the electronic signature management system configures the off-site signing server for at least one region where the electronic contract needs to be signed, the electronic signature management system further includes:
the electronic sign management system acquires result information of account registration and real-name verification;
and calling the electronic contract to be signed and the corresponding electronic seal according to the result information.
In one embodiment, the electronic signature management system configures a remote signing server for at least one region where an electronic contract needs to be signed, and the electronic signature management system includes:
the method comprises the steps of configuring the name, the IP address and the interface docking key of the remote server of the remote signing server, wherein each IP address is associated with different areas, and the IP addresses have the authority of performing digital signing or encryption and decryption operation on electronic contracts in the corresponding areas.
In a second aspect, the present application also provides an electronic contract multi-regional signing apparatus. The device comprises:
the electronic signature management system is used for configuring a remote signing server for at least one region needing to sign an electronic contract, configuring an electronic seal for each remote signing server and sending an electronic contract signing request to each remote signing server;
the remote signing server is used for digitally signing the electronic contract according to the electronic seal;
the electronic signature management system is further used for acquiring the electronic signature value returned after each remote signing server performs digital signature, and performing electronic signature on the electronic contract according to the at least one electronic signature value.
In a third aspect, the present application also provides a computer device. The computer device comprises a memory storing a computer program and a processor which when executing the computer program performs the steps of:
the electronic signature management system configures a remote signing server for at least one region needing to sign an electronic contract, and configures an electronic seal for each remote signing server;
Sending an electronic contract signing request to each of the off-site signing servers;
the remote signing server digitally signs the electronic contract according to the electronic seal;
and the electronic signature management system acquires the electronic signature value returned after each remote signing server performs digital signature, and performs electronic signature on the electronic contract according to the at least one electronic signature value.
In a fourth aspect, the present application also provides a computer-readable storage medium. The computer readable storage medium having stored thereon a computer program which when executed by a processor performs the steps of:
the electronic signature management system configures a remote signing server for at least one region needing to sign an electronic contract, and configures an electronic seal for each remote signing server;
sending an electronic contract signing request to each of the off-site signing servers;
the remote signing server digitally signs the electronic contract according to the electronic seal;
and the electronic signature management system acquires the electronic signature value returned after each remote signing server performs digital signature, and performs electronic signature on the electronic contract according to the at least one electronic signature value.
In a fifth aspect, the present application also provides a computer program product. The computer program product comprises a computer program which, when executed by a processor, implements the steps of:
the electronic signature management system configures a remote signing server for at least one region needing to sign an electronic contract, and configures an electronic seal for each remote signing server;
sending an electronic contract signing request to each of the off-site signing servers;
the remote signing server digitally signs the electronic contract according to the electronic seal;
and the electronic signature management system acquires the electronic signature value returned after each remote signing server performs digital signature, and performs electronic signature on the electronic contract according to the at least one electronic signature value.
The method, the device, the computer equipment and the storage medium for signing the electronic contract in multiple regions solve the problem of signing the electronic contract in multiple regions, simplify the signing process and reduce the cost. By configuring the remote signing server and the electronic seal, electronic signing can be performed in multiple regions at the same time, and a signer only needs to sign one document on one system, and does not need to sign multiple copies on multiple systems. Meanwhile, the digital signature technology is adopted to ensure the authenticity and the integrity of the electronic contract, so that the signing security of the contract is improved. In addition, the system can also intensively manage the contract files, so that the number of copies of the contract files and the complexity of management are reduced. Overall, the system improves the efficiency and convenience of electronic contract signing, and reduces the associated investment and operating and maintenance costs.
Drawings
FIG. 1 is a diagram of an application environment for a method of electronic contract multi-regional signing in one embodiment;
FIG. 2 is a flow diagram of a method for signing electronic contracts in one embodiment;
FIG. 3 is a flow chart of a method for signing electronic contract in multiple regions in another embodiment;
FIG. 4 is a schematic diagram of an electronic contract and electronic notarization report in one embodiment;
FIG. 5 is a block diagram of an electronic contract multi-regional signing apparatus in one embodiment;
fig. 6 is an internal structural diagram of a computer device in one embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application will be further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the present application.
The electronic contract multi-region signing method provided by the embodiment of the application can be applied to an application environment shown in fig. 1. Wherein the terminal 102 communicates with the server 104 via a network. The data storage system may store data that the server 104 needs to process. The data storage system may be integrated on the server 104 or may be located on a cloud or other network server.
The server of the electronic signature management system configures a remote signing server for at least one region needing to sign the electronic contract, and configures an electronic seal for each remote signing server; sending an electronic contract signing request to each off-site signing server; the remote signing server digitally signs the electronic contract according to the electronic seal; and the server of the electronic signature management system acquires the electronic signature value returned after each remote signing server performs digital signature, and performs electronic signature on the electronic contract according to at least one electronic signature value.
The terminal 102 may be, but not limited to, various personal computers, notebook computers, smart phones, tablet computers, internet of things devices, and portable wearable devices, where the internet of things devices may be smart speakers, smart televisions, smart air conditioners, smart vehicle devices, and the like. The portable wearable device may be a smart watch, smart bracelet, headset, or the like. The server 104 may be implemented as a stand-alone server or as a server cluster of multiple servers.
In one embodiment, as shown in fig. 2, there is provided an electronic contract multi-region signing method, which is described by taking the application of the method to the server in fig. 1 as an example, and includes the following steps:
In step S202, the electronic signature management system configures a remote signing server for at least one region where an electronic contract needs to be signed, and configures an electronic seal for each remote signing server.
Specifically, the electronic signature management system configures a remote signing server in at least one region where an electronic contract needs to be signed, and configures a corresponding electronic seal on each remote signing server.
Specifically, if an electronic contract needs to be signed in multiple locales, the electronic signature management system deploys a remote signing server for each locale. These off-site signing servers are used to process electronic contract signing requests for the region and perform digital signature operations. And each remote signing server is provided with an electronic seal. An electronic seal is a tool for digitally signing an electronic contract, and can ensure the authenticity and integrity of the signed contract. The electronic seal is configured in each remote signing server, so that the signing contract in each region can be ensured to pass through a normal and legal digital signature process, and the signing reliability and safety are improved. The configuration mode has a special signing server in each region, and each server is provided with a corresponding electronic seal, so that signing of electronic contracts is carried out in a plurality of regions, and the legality and the safety of the signing process are ensured.
Step S204, an electronic contract signing request is sent to each off-site signing server.
Specifically, sending an electronic contract signing request to each off-site signing server may be understood as transmitting the relevant information of the signing request and the contract file to each off-site signing server for signing at the respective locale. In particular, sending the signing request may take one of the following ways:
file transfer: the electronic signature management system can send a signing request and corresponding electronic contract files to each off-site signing server in a file transmission mode. This may be achieved by a network transmission method (e.g., FTP, SFTP, HTTP, etc.).
Interface call: the electronic signature management system can transfer the signing request information and the contract file to each off-site signing server by calling an API interface provided by the off-site signing server. This requires that the format and parameters of the API interface be pre-defined.
When sending a signing request, the following information is typically carried:
contract ID: a unique identifier for identifying the contract.
Signer information: specifying which signers need to sign in the area, including name, identification number, contact details, etc.
Signing sequence: if the contract needs to be signed in a particular order, the signing order needs to be specified.
Signing mode: specifying how to sign, e.g., manually sign, automatically sign, etc.
Digital seal or signature: if an electronic seal or digital signature is desired, the associated seal or signature file may be appended to the signing request.
And S206, the remote signing server digitally signs the electronic contract according to the electronic seal.
Specifically, in the signing process, the remote signing server uses the electronic seal configured in advance to perform digital signing operation, and applies the signing result to the electronic contract. In particular, digital signatures are a digital authentication mechanism based on public key cryptography for verifying the authenticity and integrity of documents. By using the electronic seal on the remote signing server to carry out digital signature, the electronic contract can be ensured not to be tampered in the signing process, and the legal effect is achieved. The off-site signing server first needs to configure an electronic seal, typically a digitized image or graphic, representing the signer's identity and signing authority's approval. When the signing request reaches the remote signing server, the server generates a digital signature for the electronic contract by using the configured electronic seal and a corresponding signing algorithm. This process uses the private key on the server to perform the digital signature operation. The process of the remote signing server digitally signing the electronic contract according to the electronic seal can ensure the authenticity, the integrity and the legal effectiveness of the contract.
In step S208, the electronic signature management system obtains the electronic signature value returned after each remote signing server performs digital signature, and performs electronic signature on the electronic contract according to at least one electronic signature value.
Specifically, in the signing process, the electronic signature management system collects digital signature values generated by the remote signing server, and applies at least one signature value to the electronic contract to complete the electronic signature operation. Each remote signing server performs digital signature operation on the electronic contract according to information such as the electronic seal, the signature algorithm, the private key and the like which are configured in advance, and generates an electronic signature value. Each server may use a different electronic stamp and algorithm and thus may generate a different signature value. The electronic signature management system communicates with each remote signing server and collects the digital signature values returned by the servers. These signature values are transmitted to the electronic signature management system for subsequent signing operations. After collecting the plurality of signature values, the electronic signature management system may select at least one signature value to apply to the electronic contract according to a specific rule or policy. The signature value selected may be determined based on factors such as priority, particular rules, or the identity of the signer. The selected signature value will be applied to the electronic contract as part of the electronic signature. This will typically correlate the signature value with information about the electronic contract, a time stamp, etc. to ensure the authenticity and integrity of the signature.
In the method for signing the electronic contract in multiple regions, the electronic contract management system receives the electronic contract to be signed and determines the region to be signed. The system sends signing requests to each off-site signing server according to the off-site signing server information of the regional configuration. After receiving the signing request, the remote signing server performs corresponding verification and processing. Including verifying the legitimacy of the signing request, verifying the identity of the signer, verifying the integrity of the contract contents, etc. The off-site signing server digitally signs the syndication using a pre-configured electronic seal and generates signed evidence and signing results. The remote signing server returns the signing result to the electronic signature management system. The electronic signature management system aggregates the signing results of each off-site signing server and generates the final signing file and evidence. The electronic signature management system enables collection and application of electronic signature values generated by the off-site signing server, at least one of which is used for electronic signature operations of the electronic contract. This way, the contract signing process can be simplified while ensuring the authenticity and integrity of the contract. By using the electronic signature value generated by the remote signing server to carry out electronic signature, the signing requirement of the cross-region is realized, and the legality and the reliability of the signing result are ensured. In addition, the system can also intensively manage the contract files, so that the number of copies of the contract files and the complexity of management are reduced. Overall, the system improves the efficiency and convenience of electronic contract signing, and reduces the associated investment and operating and maintenance costs.
In one embodiment, after the remote signing server digitally signs the electronic contract according to the electronic seal, the method further comprises:
in step S302, the remote signing server obtains the process data for digital signing, and sets the process data as backup data.
Step S304, the audit terminal of the electronic signature management system sends a backup data calling request to the remote signing server.
And step S306, the remote signing server responds to the backup data calling request and sends the backup data to an audit terminal of the electronic signature management system.
Specifically, the off-site signing server obtains process data for digital signing and sets these data as backup data. These process data may include information such as records of signing operations, signature algorithms, signature parameters, and the like. And the auditing end of the electronic signature management system sends a backup data calling request to the remote signing server. The auditing end may need to acquire and save a backup of the process data for subsequent auditing or legal requirements. And the remote signing server responds to the backup data calling request and sends the backup data to an audit terminal of the electronic signature management system. And the server transmits the backup data set before to the audit end of the electronic sign management system according to the request. This process may be accomplished using network communications.
In this embodiment, the audit terminal of the electronic signature management system may obtain backup data set by the remote signing server, for auditing or other purposes that need to store process data. The process ensures traceability and auditability of the signing operation of the system, and simultaneously allows the auditing end to acquire backup data on signing servers in different regions. This helps to improve the security and compliance of the signing process.
In one embodiment, after electronically signing the electronic contract according to the at least one electronic signature value, further comprising:
the electronic signature management system acquires the IP address of at least one remote signing server subjected to digital signature; and generating an electronic notarization report signed by the electronic contract in multiple regions according to at least one electronic signature value and the IP address of the corresponding remote signing server.
Specifically, the electronic notarization report of the notarization department is an electronic file generated after the notarization department authenticates and authenticates the specific matters, and has legal efficacy equivalent to the traditional paper notarization. It typically includes information such as the fact of the notarization, the authenticity of the document, and the identity of the witness. By digitally signing and encrypting the document, the electronic notarization report at the notarization department has the characteristics of anti-counterfeiting, non-falsification, convenient transmission and the like, can be used as legal evidence, and can be approved by related institutions and parties. Referring to fig. 4, it will be described on an electronic notarization report that "the present signing is initiated and obtained from a server with an IP of xx.xx.xx.xx", and meanwhile, by combining with the city proof of the IP of the remote deployment machine room, the multi-signing place attribute is realized on one electronic contract.
In this embodiment, the electronic signature management system may integrate IP addresses of a plurality of remote signing servers with corresponding electronic signature values to generate an electronic notarization report for recording and proving the multi-regional signing process of the electronic contract. Such electronic notarization reports may provide evidence support, prove the legitimacy and authenticity of electronic contracts, and ensure traceability and trustworthiness of the multi-regional signing process. This is of great significance to compliance and legal effectiveness of the contract.
In one embodiment, the off-site signing server digitally signs an electronic contract from an electronic seal, comprising:
the remote signing server hashes the electronic contract by utilizing a hash function based on the contract signing request to obtain a first processing result, and digitally signs the first processing result by utilizing a private key according to the electronic seal to obtain an electronic signature value;
after the electronic signature management system obtains the electronic signature value returned after each remote signing server performs digital signature, the electronic signature management system further comprises:
the electronic signature management system decrypts the electronic signature value according to the public key corresponding to the private key to obtain a first processing result, hashes the electronic contract by using a hash function to obtain a second processing result, and if the first processing result is consistent with the second processing result, the electronic signature value is determined to be effective.
Specifically, the off-site signing server hashes the electronic contract by using a hash function according to the contract signing request to obtain a first processing result. The hash process is to convert the electronic contract into a fixed-length character string for protecting the integrity and security of the contract information. And the remote signing server digitally signs the first processing result by using the private key according to the electronic seal to generate an electronic signature value. The digital signature is to encrypt a certain processing result of the data by a signature party by using a private key of the signature party so as to prove the integrity and identity authentication of the data. The electronic signature management system acquires the electronic signature value returned by each remote signing server. And the electronic signature management system decrypts the electronic signature value by using the corresponding public key to obtain a first processing result. The public key and the private key are keys existing in pairs, and the original data can be obtained by decrypting the encrypted data using the public key. And the electronic sign management system performs hash processing on the electronic contract by using the hash function again to obtain a second processing result. And if the first processing result and the second processing result are consistent, the electronic signature value is considered to be valid. This is because the result obtained by hashing the electronic contract should be unique, and if the signature value can be correctly decrypted and is consistent with the second processing result, it is interpreted that the signature value has not been tampered with or forged, proving the integrity of the electronic contract and the validity of the signature.
In this embodiment, the digital signature is performed on the hash result by using the private key, so that the identity authentication of the signer can be ensured, and the integrity of the signature data can be verified. Only the private key holder can sign the data, while verifying the signature using the public key ensures that the signed data has not been tampered with or counterfeited. When digital signature is performed using a private key, the signature data is encrypted and only the corresponding public key can be decrypted. This protects the privacy of the signature data and only authorized personnel can decrypt and access the signature data. The electronic contract is hashed using a hash function, which is converted into a fixed-length string. The uniqueness and irreversibility of the hash value ensures the reliability of the data so that any modification to the electronic contract can be detected. Multiple verifications can be performed by comparing the decrypted signature data with the re-hashed result, ensuring the validity of the electronic signature value. Only when the signature data is correctly decrypted and consistent with the re-hash result, the signature is considered valid, thereby ensuring the trustworthiness of the data.
In one embodiment, before the electronic signature management system configures the off-site signing server for at least one region where the electronic contract needs to be signed, the electronic signature management system further comprises:
The electronic sign management system acquires result information of account registration and real name verification; and calling the electronic contract to be signed and the corresponding electronic seal according to the result information.
Specifically, the electronic signature management system needs to perform account registration and real-name verification before configuring the remote signing server.
First, the user needs to register an account number in the electronic signature management system, and provide necessary personal information, such as a name, an identification card number, and the like. The electronic sign management system can verify and register information provided by the user, and the authenticity and the legality of the account are ensured. Secondly, the electronic signature management system performs real-name verification, namely verifies whether personal information provided by the user is matched with the identity document. This may be confirmed by some verification means, such as face recognition, short message verification codes, etc. Once the account registration and real name verification are successful, the electronic signature management system can call the corresponding electronic contract and electronic seal according to the result information. The electronic contract is a specific contract file which needs to be signed by a user, and the electronic seal is a digital seal used for signing the electronic contract.
In the embodiment, the electronic signature management system can ensure the authenticity and legality of the identity of the user, and provide legal and safe electronic signing service for the user.
In one embodiment, an electronic signature management system configures a remote signing server for at least one region in need of signing an electronic contract, comprising:
the method comprises the steps of configuring the name, the IP address and the interface docking key of the remote signing server, wherein each IP address is associated with different areas, and the IP address has the authority of performing digital signature or encryption and decryption operation on the electronic contract in the corresponding area.
Specifically, for configuring off-site signing servers, each locale will have a particular server name, IP address and interface docking key. Such configuration is to ensure that digital signature or encryption/decryption operations can be performed on the electronic contract in different regions, and to ensure that the rights of the operations correspond to the regions. The server name refers to a name used to distinguish between different servers, such as "Beijing signing server", "Shanghai signing server", and so forth. Such naming can make each server differentiated in name, and is convenient to manage and identify. The IP address is then a unique identifier assigned to each off-site signing server. Each server will have a particular IP address associated with the respective region. This ensures that the server can be accurately located and accessed within a particular region. The interface docking key is a key for secure communication and data transmission between servers. Each regional corresponding server will have a specific key to ensure that communications with other servers are secure and trusted. Taking the configuration of a Beijing signing server as an example, the server would use an IP address associated with Beijing while having keys to interface with other servers. Such a configuration ensures that the server has digital signature and encryption and decryption rights to operate the electronic contract in the Beijing area.
In this embodiment, the purpose of configuring the server name, the IP address, and the interface docking key of the off-site signing server is to ensure that the electronic contract can be operated in different regions, and ensure that the authority of the operation is consistent with the region.
It should be understood that, although the steps in the flowcharts related to the embodiments described above are sequentially shown as indicated by arrows, these steps are not necessarily sequentially performed in the order indicated by the arrows. The steps are not strictly limited to the order of execution unless explicitly recited herein, and the steps may be executed in other orders. Moreover, at least some of the steps in the flowcharts described in the above embodiments may include a plurality of steps or a plurality of stages, which are not necessarily performed at the same time, but may be performed at different times, and the order of the steps or stages is not necessarily performed sequentially, but may be performed alternately or alternately with at least some of the other steps or stages.
Based on the same inventive concept, the embodiment of the application also provides an electronic contract multi-region signing device for realizing the above related electronic contract multi-region signing method. The implementation of the solution provided by the device is similar to the implementation described in the above method, so the specific limitation in the embodiments of the device for signing multiple regions of one or more electronic contracts provided below may be referred to the limitation of the method for signing multiple regions of an electronic contract hereinabove, and will not be repeated here.
In one embodiment, as shown in fig. 5, there is provided an electronic contract multi-regional signing apparatus comprising:
the electronic signature management system is used for configuring different-place signing servers for at least one region needing to sign the electronic contract, configuring an electronic seal for each different-place signing server and sending an electronic contract signing request to each different-place signing server;
the remote signing server is used for digitally signing the electronic contract according to the electronic seal;
the electronic signature management system is also used for acquiring the electronic signature value returned after each remote signing server performs digital signature, and performing electronic signature on the electronic contract according to at least one electronic signature value.
In one embodiment, the off-site signing server is further configured to obtain process data for digital signing, and set the process data as backup data; the electronic signature management system comprises an auditing end, wherein the auditing end is used for sending a backup data calling request to a remote signing server; the remote signing server is also used for responding to the backup data calling request and sending the backup data to the auditing end of the electronic signature management system.
In one embodiment, the electronic signature management system is further configured to obtain an IP address of the at least one digitally signed off-site signing server; and generating an electronic notarization report signed by the electronic contract in multiple regions according to at least one electronic signature value and the IP address of the corresponding remote signing server.
In one embodiment, the off-site signing server is further configured to hash the electronic contract with a hash function based on the contract signing request to obtain a first processing result, and digitally sign the first processing result with a private key according to the electronic seal to obtain an electronic signature value; the electronic signature management system is also used for decrypting the electronic signature value according to the public key corresponding to the private key to obtain a first processing result, carrying out hash processing on the electronic contract by utilizing the hash function to obtain a second processing result, and determining that the electronic signature value is effective if the first processing result is consistent with the second processing result.
In one embodiment, the electronic signature management system is further configured to obtain result information of account registration and real name verification; and the electronic contract and the corresponding electronic seal which need to be signed are called according to the result information.
In one embodiment, the electronic signature management system is further configured to configure a foreign server name, an IP address, and an interface docking key of the foreign signing server, each IP address being associated with a different region, and the IP address having the authority to digitally sign or encrypt and decrypt the electronic contract in the corresponding region.
The various modules in the above-described electronic contract multi-regional signing device may be implemented in whole or in part by software, hardware, and combinations thereof. The above modules may be embedded in hardware or may be independent of a processor in the computer device, or may be stored in software in a memory in the computer device, so that the processor may call and execute operations corresponding to the above modules.
In one embodiment, a computer device is provided, which may be a server, the internal structure of which may be as shown in fig. 6. The computer device includes a processor, a memory, an Input/Output interface (I/O) and a communication interface. The processor, the memory and the input/output interface are connected through a system bus, and the communication interface is connected to the system bus through the input/output interface. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, computer programs, and a database. The internal memory provides an environment for the operation of the operating system and computer programs in the non-volatile storage media. The database of the computer device is used for storing electronic seal data, electronic signature values, backup data and the like. The input/output interface of the computer device is used to exchange information between the processor and the external device. The communication interface of the computer device is used for communicating with an external terminal through a network connection. The computer program when executed by a processor implements an electronic contract multi-regional signing method.
It will be appreciated by those skilled in the art that the structure shown in fig. 6 is merely a block diagram of some of the structures associated with the present application and is not limiting of the computer device to which the present application may be applied, and that a particular computer device may include more or fewer components than shown, or may combine certain components, or have a different arrangement of components.
In one embodiment, a computer device is provided comprising a memory and a processor, the memory having stored therein a computer program, the processor when executing the computer program performing the steps of:
the electronic signature management system configures a remote signing server for at least one region needing to sign an electronic contract, and configures an electronic seal for each remote signing server;
sending an electronic contract signing request to each off-site signing server;
the remote signing server digitally signs the electronic contract according to the electronic seal;
the electronic signature management system obtains the electronic signature value returned after each remote signing server performs digital signature, and performs electronic signature on the electronic contract according to at least one electronic signature value.
In one embodiment, after the remote signing server digitally signs the electronic contract according to the electronic seal, the method further comprises:
The remote signing server acquires the process data for digital signing and sets the process data as backup data;
an audit terminal of the electronic signature management system sends a backup data calling request to a remote signing server;
and the remote signing server responds to the backup data calling request and sends the backup data to an audit terminal of the electronic signature management system.
In one embodiment, after electronically signing the electronic contract according to the at least one electronic signature value, further comprising:
the electronic signature management system acquires the IP address of at least one remote signing server subjected to digital signature;
and generating an electronic notarization report signed by the electronic contract in multiple regions according to at least one electronic signature value and the IP address of the corresponding remote signing server.
In one embodiment, the off-site signing server digitally signs an electronic contract from an electronic seal, comprising:
the remote signing server hashes the electronic contract by utilizing a hash function based on the contract signing request to obtain a first processing result, and digitally signs the first processing result by utilizing a private key according to the electronic seal to obtain an electronic signature value;
after the electronic signature management system obtains the electronic signature value returned after each remote signing server performs digital signature, the electronic signature management system further comprises:
The electronic signature management system decrypts the electronic signature value according to the public key corresponding to the private key to obtain a first processing result, hashes the electronic contract by using a hash function to obtain a second processing result, and if the first processing result is consistent with the second processing result, the electronic signature value is determined to be effective.
In one embodiment, before the electronic signature management system configures the off-site signing server for at least one region where the electronic contract needs to be signed, the electronic signature management system further comprises:
the electronic sign management system acquires result information of account registration and real name verification;
and calling the electronic contract to be signed and the corresponding electronic seal according to the result information.
In one embodiment, an electronic signature management system configures a remote signing server for at least one region in need of signing an electronic contract, comprising:
the method comprises the steps of configuring the name, the IP address and the interface docking key of the remote signing server, wherein each IP address is associated with different areas, and the IP address has the authority of performing digital signature or encryption and decryption operation on the electronic contract in the corresponding area.
In one embodiment, a computer readable storage medium is provided having a computer program stored thereon, which when executed by a processor, performs the steps of:
The electronic signature management system configures a remote signing server for at least one region needing to sign an electronic contract, and configures an electronic seal for each remote signing server;
sending an electronic contract signing request to each off-site signing server;
the remote signing server digitally signs the electronic contract according to the electronic seal;
the electronic signature management system obtains the electronic signature value returned after each remote signing server performs digital signature, and performs electronic signature on the electronic contract according to at least one electronic signature value.
In one embodiment, after the remote signing server digitally signs the electronic contract according to the electronic seal, the method further comprises:
the remote signing server acquires the process data for digital signing and sets the process data as backup data;
an audit terminal of the electronic signature management system sends a backup data calling request to a remote signing server;
and the remote signing server responds to the backup data calling request and sends the backup data to an audit terminal of the electronic signature management system.
In one embodiment, after electronically signing the electronic contract according to the at least one electronic signature value, further comprising:
the electronic signature management system acquires the IP address of at least one remote signing server subjected to digital signature;
And generating an electronic notarization report signed by the electronic contract in multiple regions according to at least one electronic signature value and the IP address of the corresponding remote signing server.
In one embodiment, the off-site signing server digitally signs an electronic contract from an electronic seal, comprising:
the remote signing server hashes the electronic contract by utilizing a hash function based on the contract signing request to obtain a first processing result, and digitally signs the first processing result by utilizing a private key according to the electronic seal to obtain an electronic signature value;
after the electronic signature management system obtains the electronic signature value returned after each remote signing server performs digital signature, the electronic signature management system further comprises:
the electronic signature management system decrypts the electronic signature value according to the public key corresponding to the private key to obtain a first processing result, hashes the electronic contract by using a hash function to obtain a second processing result, and if the first processing result is consistent with the second processing result, the electronic signature value is determined to be effective.
In one embodiment, before the electronic signature management system configures the off-site signing server for at least one region where the electronic contract needs to be signed, the electronic signature management system further comprises:
the electronic sign management system acquires result information of account registration and real name verification;
And calling the electronic contract to be signed and the corresponding electronic seal according to the result information.
In one embodiment, an electronic signature management system configures a remote signing server for at least one region in need of signing an electronic contract, comprising:
the method comprises the steps of configuring the name, the IP address and the interface docking key of the remote signing server, wherein each IP address is associated with different areas, and the IP address has the authority of performing digital signature or encryption and decryption operation on the electronic contract in the corresponding area.
In one embodiment, a computer program product is provided comprising a computer program which, when executed by a processor, performs the steps of:
the electronic signature management system configures a remote signing server for at least one region needing to sign an electronic contract, and configures an electronic seal for each remote signing server;
sending an electronic contract signing request to each off-site signing server;
the remote signing server digitally signs the electronic contract according to the electronic seal;
the electronic signature management system obtains the electronic signature value returned after each remote signing server performs digital signature, and performs electronic signature on the electronic contract according to at least one electronic signature value.
In one embodiment, after the remote signing server digitally signs the electronic contract according to the electronic seal, the method further comprises:
the remote signing server acquires the process data for digital signing and sets the process data as backup data;
an audit terminal of the electronic signature management system sends a backup data calling request to a remote signing server;
and the remote signing server responds to the backup data calling request and sends the backup data to an audit terminal of the electronic signature management system.
In one embodiment, after electronically signing the electronic contract according to the at least one electronic signature value, further comprising:
the electronic signature management system acquires the IP address of at least one remote signing server subjected to digital signature;
and generating an electronic notarization report signed by the electronic contract in multiple regions according to at least one electronic signature value and the IP address of the corresponding remote signing server.
In one embodiment, the off-site signing server digitally signs an electronic contract from an electronic seal, comprising:
the remote signing server hashes the electronic contract by utilizing a hash function based on the contract signing request to obtain a first processing result, and digitally signs the first processing result by utilizing a private key according to the electronic seal to obtain an electronic signature value;
After the electronic signature management system obtains the electronic signature value returned after each remote signing server performs digital signature, the electronic signature management system further comprises:
the electronic signature management system decrypts the electronic signature value according to the public key corresponding to the private key to obtain a first processing result, hashes the electronic contract by using a hash function to obtain a second processing result, and if the first processing result is consistent with the second processing result, the electronic signature value is determined to be effective.
In one embodiment, before the electronic signature management system configures the off-site signing server for at least one region where the electronic contract needs to be signed, the electronic signature management system further comprises:
the electronic sign management system acquires result information of account registration and real name verification;
and calling the electronic contract to be signed and the corresponding electronic seal according to the result information.
In one embodiment, an electronic signature management system configures a remote signing server for at least one region in need of signing an electronic contract, comprising:
the method comprises the steps of configuring the name, the IP address and the interface docking key of the remote signing server, wherein each IP address is associated with different areas, and the IP address has the authority of performing digital signature or encryption and decryption operation on the electronic contract in the corresponding area.
It should be noted that, the user information (including, but not limited to, user equipment information, user personal information, etc.) and the data (including, but not limited to, data for analysis, stored data, presented data, etc.) referred to in the present application are information and data authorized by the user or sufficiently authorized by each party, and the collection, use and processing of the related data are required to comply with the related laws and regulations and standards of the related countries and regions.
Those skilled in the art will appreciate that implementing all or part of the above described methods may be accomplished by way of a computer program stored on a non-transitory computer readable storage medium, which when executed, may comprise the steps of the embodiments of the methods described above. Any reference to memory, database, or other medium used in the various embodiments provided herein may include at least one of non-volatile and volatile memory. The nonvolatile Memory may include Read-Only Memory (ROM), magnetic tape, floppy disk, flash Memory, optical Memory, high density embedded nonvolatile Memory, resistive random access Memory (ReRAM), magnetic random access Memory (Magnetoresistive Random Access Memory, MRAM), ferroelectric Memory (Ferroelectric Random Access Memory, FRAM), phase change Memory (Phase Change Memory, PCM), graphene Memory, and the like. Volatile memory can include random access memory (Random Access Memory, RAM) or external cache memory, and the like. By way of illustration, and not limitation, RAM can be in the form of a variety of forms, such as static random access memory (Static Random Access Memory, SRAM) or dynamic random access memory (Dynamic Random Access Memory, DRAM), and the like. The databases referred to in the various embodiments provided herein may include at least one of relational databases and non-relational databases. The non-relational database may include, but is not limited to, a blockchain-based distributed database, and the like. The processors referred to in the embodiments provided herein may be general purpose processors, central processing units, graphics processors, digital signal processors, programmable logic units, quantum computing-based data processing logic units, etc., without being limited thereto.
The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples only represent a few embodiments of the present application, which are described in more detail and are not to be construed as limiting the scope of the present application. It should be noted that it would be apparent to those skilled in the art that various modifications and improvements could be made without departing from the spirit of the present application, which would be within the scope of the present application. Accordingly, the scope of protection of the present application shall be subject to the appended claims.

Claims (10)

1. A method of signing electronic contracts in multiple regions, the method comprising:
the electronic signature management system configures a remote signing server for at least one region needing to sign an electronic contract, and configures an electronic seal for each remote signing server;
sending an electronic contract signing request to each of the off-site signing servers;
the remote signing server digitally signs the electronic contract according to the electronic seal;
And the electronic signature management system acquires the electronic signature value returned after each remote signing server performs digital signature, and performs electronic signature on the electronic contract according to the at least one electronic signature value.
2. The method of claim 1, wherein after the off-site signing server digitally signs the electronic contract according to the electronic seal, further comprising:
the remote signing server acquires process data for digital signature and sets the process data as backup data;
an audit terminal of the electronic signature management system sends a backup data calling request to the remote signing server;
and the remote signing server responds to the backup data calling request and sends the backup data to an audit terminal of the electronic signature management system.
3. The method of claim 1, wherein said electronically signing said electronic contract based on at least one of said electronic signature values further comprises:
the electronic signature management system acquires the IP address of at least one remote signing server subjected to digital signature;
and generating an electronic notarization report signed by the electronic contract in multiple regions according to at least one electronic signature value and the corresponding IP address of the remote signing server.
4. The method of claim 1, wherein the off-site signing server digitally signing the electronic contract in accordance with the electronic seal, comprising:
the remote signing server hashes the electronic contract by utilizing a hash function based on the contract signing request to obtain a first processing result, and digitally signs the first processing result by utilizing a private key according to the electronic seal to obtain an electronic signature value;
after the electronic signature management system obtains the electronic signature value returned after each remote signing server performs digital signature, the electronic signature management system further comprises:
the electronic signature management system decrypts the electronic signature value according to the public key corresponding to the private key to obtain the first processing result, hashes the electronic contract by utilizing the hash function to obtain a second processing result, and if the first processing result is consistent with the second processing result, the electronic signature value is determined to be effective.
5. The method of claim 1, wherein the electronic signature management system further comprises, prior to configuring the off-site signing server for at least one region where an electronic contract is to be signed:
The electronic sign management system acquires result information of account registration and real-name verification;
and calling the electronic contract to be signed and the corresponding electronic seal according to the result information.
6. The method of claim 1, wherein the electronic signature management system configures a foreign signing server for at least one region in need of signing an electronic contract, comprising:
the method comprises the steps of configuring the name, the IP address and the interface docking key of the remote server of the remote signing server, wherein each IP address is associated with different areas, and the IP addresses have the authority of performing digital signing or encryption and decryption operation on electronic contracts in the corresponding areas.
7. An electronic contract multi-regional signing apparatus, the apparatus comprising:
the electronic signature management system is used for configuring a remote signing server for at least one region needing to sign an electronic contract, configuring an electronic seal for each remote signing server and sending an electronic contract signing request to each remote signing server;
the remote signing server is used for digitally signing the electronic contract according to the electronic seal;
The electronic signature management system is further used for acquiring the electronic signature value returned after each remote signing server performs digital signature, and performing electronic signature on the electronic contract according to the at least one electronic signature value.
8. A computer device comprising a memory and a processor, the memory storing a computer program, characterized in that the processor implements the steps of the method of any of claims 1 to 6 when the computer program is executed.
9. A computer readable storage medium, on which a computer program is stored, characterized in that the computer program, when being executed by a processor, implements the steps of the method of any of claims 1 to 6.
10. A computer program product comprising a computer program, characterized in that the computer program, when being executed by a processor, implements the steps of the method of any of claims 1 to 6.
CN202311393530.2A 2023-10-25 2023-10-25 Electronic contract multi-region signing method, device, computer equipment and storage medium Pending CN117371055A (en)

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