CN108763898A - A kind of information processing method and system - Google Patents
A kind of information processing method and system Download PDFInfo
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- CN108763898A CN108763898A CN201810496551.XA CN201810496551A CN108763898A CN 108763898 A CN108763898 A CN 108763898A CN 201810496551 A CN201810496551 A CN 201810496551A CN 108763898 A CN108763898 A CN 108763898A
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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
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/33—User authentication using certificates
- G06F21/335—User authentication using certificates for accessing specific resources, e.g. using Kerberos tickets
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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
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
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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
- G06F21/602—Providing cryptographic facilities or services
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- Computer Security & Cryptography (AREA)
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Abstract
The invention discloses a kind of information processing method and system, this method includes：Obtain electronic contract to be contracted, obtain the digital sealing of the first contract party, at least one of handwritten signature and fingerprint information, judge the digital sealing of the first contract party, whether at least one of handwritten signature and fingerprint information are real information, if judging the digital sealing of the first contract party, at least one of handwritten signature and fingerprint information are real information, by the digital sealing of the first contract party, at least one of handwritten signature and fingerprint information synthesize on the electronic contract to be contracted, the digital sealing of the first contract party will have been synthesized, the electronic contract to be contracted of at least one of handwritten signature and fingerprint information, it is determined as electronic contract of having contracted, wherein, electronic contract of having contracted cannot be modified, improve the safety contracted on line.
Description
Technical field
The present invention relates to fields of communication technology, and in particular to a kind of information processing method and system.
Background technology
In the prior art, the seal in electronic contract perhaps on electronic contract or signature etc., may arbitrarily be distorted, and
And it can not also differentiate whether the information such as various handwritten signatures, fingerprint, digital sealing on electronic contract are real information, lead to line
The safety of upper signing is poor.
Invention content
The purpose of the present invention is to provide a kind of information processing method and systems, to solve to contract on prior art center line
The poor problem of safety.
To achieve the above object, the technical scheme is that：
First, the present invention provides the first information processing method, is implemented in the corresponding client of the first contract party, the side
Method includes：
Obtain electronic contract to be contracted；
Obtain at least one of digital sealing, handwritten signature and the fingerprint of first contract party information；
Judge whether at least one of digital sealing, handwritten signature and the fingerprint of first contract party information is true
Information；
If judging, at least one of digital sealing, handwritten signature and the fingerprint of first contract party information is true
At least one of digital sealing, handwritten signature and the fingerprint of first contract party information is synthesized and waits signing described by information
About on electronic contract；
It will synthesize described at least one of digital sealing, handwritten signature and the fingerprint of first contract party information
Electronic contract to be contracted, is determined as electronic contract of having contracted, wherein the electronic contract of having contracted cannot be modified.
Further, if in the digital sealing of first contract party got, handwritten signature and fingerprint at least one
Kind information is the digital sealing of first contract party, then
Judge whether at least one of digital sealing, handwritten signature and the fingerprint of first contract party information is true
Information specifically includes：
Receive Business Name corresponding with first contract party input by user；
Obtain digital sealing corresponding with the Business Name；
Judging the digital sealing of first contract party, the similarity value of digital sealing corresponding with the Business Name is
It is no to be more than the first default similarity value；
If the determination result is YES, then judge that the digital sealing of first contract party is real information；
If at least one of digital sealing, handwritten signature and the fingerprint of first contract party got information is institute
The handwritten signature of contract party is stated, then
Judge whether at least one of digital sealing, handwritten signature and the fingerprint of first contract party information is true
Information specifically includes：
Judge to be more than with the presence or absence of the similarity value with the handwritten signature of first contract party in the first presetting database
The handwritten signature of second default similarity value；
If the determination result is YES, then judge that the handwritten signature of first contract party is real information；
If at least one of digital sealing, handwritten signature and the fingerprint of first contract party got information is institute
The fingerprint of the first contract party is stated, then
Judge whether at least one of digital sealing, handwritten signature and the fingerprint of first contract party information is true
Information specifically includes：
Judge to be more than third with the presence or absence of with the similarity value of the fingerprint of first contract party in the second presetting database
The fingerprint of default similarity value；
If the determination result is YES, then judge that the fingerprint of first contract party is real information；
If at least one of digital sealing, handwritten signature and the fingerprint of first contract party got information is institute
Handwritten signature and the fingerprint of the first contract party are stated, then
Judge whether at least one of digital sealing, handwritten signature and the fingerprint of first contract party information is true
Information specifically includes：
Judge to be more than the 4th with the presence or absence of with the similarity value of the fingerprint of first contract party in third presetting database
The target fingerprint of default similarity value；
If the determination result is YES, then the corresponding target name of the target fingerprint is obtained；
Judge whether the target name is identical as the corresponding name of handwritten signature of the first contract party；
If the determination result is YES, then judge that the handwritten signature of first contract party and fingerprint are real information.
Further, the method further includes：
Obtain the facial image of first contract party；
Obtain digital sealing corresponding with the facial image of the first contract party, handwritten signature and fingerprint；
Judge at least one of digital sealing, handwritten signature and the fingerprint of first contract party information, if with institute
The corresponding information stated in the corresponding digital sealing of facial image, handwritten signature and the fingerprint of the first contract party is same or similar；
Then
The synthesis of at least one of digital sealing, handwritten signature and fingerprint by first contract party information is waited for described
Signing electronic contract on precondition be：
Judge at least one of digital sealing, handwritten signature and the fingerprint of first contract party information, and it is described
Corresponding information in the corresponding digital sealing of facial image of first contract party, handwritten signature and fingerprint is same or similar.
Further, the method further includes：
Obtain the telephone number of first contract party；
The telephone number of first contract party is synthesized on the electronic contract to be contracted；Then
It will synthesize described at least one of digital sealing, handwritten signature and the fingerprint of first contract party information
Electronic contract to be contracted, is determined as electronic contract of having contracted, and specifically includes：
At least one of digital sealing, handwritten signature and the fingerprint of first contract party information will have been synthesized, and
The electronic contract to be contracted of the telephone number of first contract party, is determined as electronic contract of having contracted.
Further, after the telephone number for obtaining first contract party, by the telephone number of first contract party
Before synthesis is on the electronic contract to be contracted, the method further includes：
Obtain digital sealing corresponding with the telephone number of the first contract party, handwritten signature and fingerprint；
Judge at least one of digital sealing, handwritten signature and the fingerprint of first contract party that get information,
It is whether identical as the corresponding information in the corresponding digital sealing of telephone number of first contract party, handwritten signature and fingerprint
Or it is similar；Then
The telephone number of first contract party, which is synthesized the precondition on the electronic contract to be contracted, is：
Judge at least one of digital sealing, handwritten signature and the fingerprint of the first contract party that get information, with
Corresponding information is identical in fingerprint or phase for the corresponding digital sealing of telephone number of first contract party, handwritten signature
Seemingly.
Further, the method further includes：
Obtain the signing time of first contract party；
The signing time of first contract party is synthesized on the electronic contract to be contracted；Then
At least one of digital sealing, handwritten signature and the fingerprint of first contract party information will have been synthesized, and
The electronic contract to be contracted of the telephone number of first contract party, is determined as electronic contract of having contracted, specifically includes：
At least one of digital sealing, handwritten signature and the fingerprint of first contract party information will have been synthesized, and
The telephone number of first contract party, the electronic contract to be contracted of signing time, are determined as electronic contract of having contracted.
Further, the method further includes：
Obtain the signing position of first contract party；
By the signing position synthesis of first contract party on the electronic contract to be contracted；Then
At least one of digital sealing, handwritten signature and the fingerprint of first contract party information will have been synthesized, and
The telephone number of first contract party, the electronic contract to be contracted of signing time, are determined as electronic contract of having contracted, have
Body includes：
At least one of digital sealing, handwritten signature and the fingerprint of first contract party information will have been synthesized, and
The telephone number of first contract party, the signing time, signing position the electronic contract to be contracted, be determined as electricity of having contracted
Sub- contract.
Further, at least one of digital sealing, handwritten signature and the fingerprint of first contract party will have been synthesized
The telephone number of information and first contract party, the signing time, signing position electronic contract contract, determination
After electronic contract of having contracted, the method further includes：
By the electronic contract encryption of having contracted；
By encrypted electronic contract of having contracted, it is sent to the corresponding client of at least one second contract party, so that
The corresponding client of each second contract party, which receives and decrypts encrypted electronic contract of having contracted, obtains the electronics conjunction of having contracted
Together, whether electronic contract of having contracted described in judging is true contract, and exports judging result.
Second, the present invention also provides second of information processing methods, are implemented in the corresponding client of the second contract party, described
Method includes：
The encrypted electronic contract of having contracted that the corresponding client of the first contract party is sent is received and decrypted, has been signed
About electronic contract；
Whether electronic contract of having contracted described in judging is true contract；
Export judging result；
Wherein, in digital sealing, handwritten signature and fingerprint that the first contract party has been synthesized in the electronic contract of having contracted
At least one information and first contract party telephone number, signing the time, signing position.
Further, whether electronic contract of having contracted described in judging is true contract, is specifically included：
Judge at least one of digital sealing, handwritten signature and the fingerprint of first contract party information and described
The telephone number of first contract party, signing time, signing position, if be real information；
If the determination result is YES, then electronic contract of having contracted described in judgement is true contract.
Third, the present invention also provides a kind of information processing systems, including the first client and the second client：
First client, the first information processing method for executing any realization method.
Second client, second of information processing method for executing any realization method.
The invention has the advantages that：
By obtaining electronic contract to be contracted, obtain in digital sealing, handwritten signature and the fingerprint of the first contract party extremely
A kind of few information, judges whether at least one of digital sealing, handwritten signature and the fingerprint of the first contract party information is true
Information, if judging, at least one of the digital sealing of the first contract party, handwritten signature and fingerprint information is real information, will
At least one of digital sealing, handwritten signature and the fingerprint of first contract party information synthesizes on electronic contract to be contracted, will
The electronic contract to be contracted of at least one of digital sealing, handwritten signature and the fingerprint of the first contract party information is synthesized, really
It is set to electronic contract of having contracted, wherein electronic contract of having contracted cannot be modified, due to only judging the first contract party's
After whether at least one of digital sealing, handwritten signature and fingerprint information is real information, electronic contract of having contracted just is generated,
And the electronic contract contracted can not distorted, this just improves the safety contracted on line.
Description of the drawings
Fig. 1 is a kind of flow diagram of information processing method provided by the invention.
Fig. 2 is the flow diagram of another information processing method provided by the invention；
Fig. 3 is the flow diagram of another information processing method provided by the invention.
Fig. 4 is a kind of structural schematic diagram of information processing system provided by the invention.
Specific implementation mode
The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention..
Embodiment 1
The embodiment of the present invention 1 provides a kind of information processing method, is implemented in the corresponding client of the first contract party, can with but
It is not limited to user terminals or those users such as mobile phone, tablet computer or PC (Personal Computer, PC)
The application (Application, APP) run in terminal, alternatively, can also be the equipment such as server.
For ease of description, for hereafter executive agent in this way is APP, it is situated between to the embodiment of this method
It continues.It is appreciated that it is a kind of illustrative explanation that the executive agent of this method, which is APP, it is not construed as to this method
It limits.
The flow diagram of this method can be found in Fig. 1, and this method includes the following steps：
Step 101, electronic contract to be contracted is obtained.
The electronic contract that non-first contract party is sent by client is can receive, the first contract party can also be received and passed through
The word of the input equipments such as keyboard input, generates electronic contract.
Step 102, at least one of digital sealing, handwritten signature and the fingerprint of the first contract party information is obtained.
Wherein, above-mentioned digital signature can have uniqueness, a company is only according to business standing code building
A business standing code can be corresponded to, a company can only correspond to a digital signature.
APP can be received in digital sealing, handwritten signature and the fingerprint of the first contract party that other clients are sent
At least one information.In addition, APP can also acquire the hand-written label of the first contract party by collecting device of signing, such as touch screen
Name acquires the fingerprint of the first contract party alternatively, by fingerprint collecting equipment.
Wherein, in order to improve the safety for using digital sealing, digital sealing can be saved previously in the corresponding services of APP
In device or database, and it is arranged and obtains password and/or permission, only input password is correct, and/or has permission, can just obtain
Take digital sealing.Wherein, the highest decision-making layer of company can possess password and/or permission.If not the user of highest decision-making layer wants
Using digital sealing, digital sealing can be got by way of signing step by step, such as, it is desirable to use the user of digital sealing
Corresponding APP sends to the APP of one's immediate superior and obtains request, and the APP of the leader adds the upper leader in acquisition request
Handwritten signature and fingerprint after, ask the handwritten signature of the upper leader of addition and acquisitions of fingerprint to be sent to upper the one of the leader
The APP of grade leader, and so on, until the corresponding APP of company's highest decision-making layer adds upper highest decision-making layer in obtaining request
Handwritten signature and fingerprint after, it is desirable to can just get digital sealing using the user of digital sealing.Also, getting number
After word seal, APP can send prompting message to the corresponding APP of company's highest decision-making layer, for reminding company that highest decision-making layer has
People has used digital sealing.
Step 103, judge at least one of digital sealing, handwritten signature and the fingerprint of the first contract party information whether be
Real information.
If judging, at least one of the digital sealing of the first contract party, handwritten signature and fingerprint information is true letter
Breath, thens follow the steps 104；Otherwise, terminate process.
It is described below in the case of 4 kinds, how to judge in digital sealing, handwritten signature and the fingerprint of the first contract party at least
Whether a kind of information is real information：
The first situation：
If at least one of the digital sealing of the first contract party got, handwritten signature and fingerprint information is the first label
About square digital sealing can then judge whether the digital sealing of first contract party is real information by following methods：
Business Name corresponding with the first contract party input by user is received, number print corresponding with Business Name is obtained
It is default to judge whether the similarity value of the digital sealing of the first contract party digital sealing corresponding with Business Name is more than first for chapter
Similarity value if the determination result is YES then judges that the digital sealing of first contract party is real information；Otherwise, it is determined that first
The digital sealing of contract party is untrue information, then terminates process.Wherein, the first default similarity value can be any number,
It can be configured according to actual conditions.
Wherein, it can judge that the digital sealing of the first contract party is corresponding with Business Name according to preset image recognition model
Digital sealing similarity value whether be more than the first default similarity value, be not discussed here.
The second situation：
If at least one of the digital sealing of the first contract party got, handwritten signature and fingerprint information is the first label
The handwritten signature of recipe can then judge whether the handwritten signature of the first contract party is real information by following methods：
Judge to be more than second with the presence or absence of with the similarity value of the handwritten signature of the first contract party in the first presetting database
The handwritten signature of default similarity value if the determination result is YES then judges the handwritten signature of the first contract party for real information；It is no
Then, the handwritten signature of the first contract party of judgement is untrue information, then terminates process.It wherein, can be in advance in the first preset data
In library, the handwritten signature of first contract party is preserved.Second default similarity value can be any number, can be according to actual conditions
It is configured.
Specifically, can judge to sign with the presence or absence of with first in the first presetting database according to preset image recognition model
The similarity value of about square handwritten signature is more than the handwritten signature of the second default similarity value, is not discussed here.
The third situation：
If at least one of the digital sealing of the first contract party got, handwritten signature and fingerprint information is the first label
About square fingerprint can then judge whether the fingerprint of the contract party is real information by following methods：
Judge default more than third with the presence or absence of the similarity value with the fingerprint of the first contract party in the second presetting database
The fingerprint of similarity value if the determination result is YES then judges the fingerprint of the first contract party for real information；Otherwise, it is determined that first
The fingerprint of contract party is untrue information, then terminates process.Wherein, the first label can be preserved in advance in the second presetting database
About square fingerprint.Third, which presets similarity value, to be any number, can be configured according to actual conditions.
Specifically, can judge to sign with the presence or absence of with first in the second presetting database according to preset image recognition model
The similarity value of about square fingerprint is more than the fingerprint that third presets similarity value, is not discussed here.
4th kind of situation：
If at least one of the digital sealing of the first contract party got, handwritten signature and fingerprint information is the first label
About square handwritten signature and fingerprint can then judge whether the handwritten signature of the first contract party and fingerprint are true by following methods
Information：
Judge default with the presence or absence of being more than the 4th with the similarity value of the fingerprint of the first contract party in third presetting database
The target fingerprint of similarity value if the determination result is YES then obtains the corresponding target name of target fingerprint, judges that target name is
No name corresponding with the handwritten signature of the first contract party is identical, if the determination result is YES, then judges that the first contract party's is hand-written
Signature and fingerprint are real information；Otherwise, it is determined that the handwritten signature of the first contract party and fingerprint are untrue information, then terminate into
Journey.4th default similarity value can be any number, can be configured according to actual conditions.
Wherein, handwritten signature, fingerprint, the handwritten signature of the first contract party can be preserved in advance in third presetting database
Corresponding name, and preserve the one-to-one relationship between this three.Specifically, can be sentenced according to preset image recognition model
With the presence or absence of the target for being more than the 4th default similarity value with the similarity of the fingerprint of the contract party in disconnected third presetting database
Fingerprint, and the corresponding name of handwritten signature is obtained, it is not discussed here.
Step 104, the synthesis of at least one of the digital sealing of the first contract party, handwritten signature and fingerprint information is being waited for
It contracts on electronic contract.
Step 105, at least one of digital sealing, handwritten signature and the fingerprint of the first contract party information will have been synthesized
Electronic contract to be contracted, is determined as electronic contract of having contracted.
Wherein, electronic contract of having contracted cannot be modified.
It should be noted that in the embodiment of the present invention 1, can prevent from having signed by block chain technology in the prior art
About electronic contract is tampered, and is not discussed here.
In addition, in order to further increase the safety of electronic contract, operations described below can also be performed：
The facial image of the first contract party is obtained, digital sealing corresponding with the facial image of the first contract party, hand are obtained
Signature and fingerprint are write, judges at least one of digital sealing, handwritten signature and the fingerprint of the first contract party information, if with
Corresponding information in the corresponding digital sealing of facial image of one contract party, handwritten signature and fingerprint is same or similar, then will
At least one of digital sealing, handwritten signature and the fingerprint of first contract party information synthesizes on the electronic contract to be contracted
Precondition be：At least one of digital sealing, handwritten signature and the fingerprint of the first contract party information is judged, with first
Corresponding information in the corresponding digital sealing of facial image of contract party, handwritten signature and fingerprint is same or similar.If judging
Go out at least one of digital sealing, handwritten signature and the fingerprint of the first contract party information, the facial image with the first contract party
Corresponding information in corresponding digital sealing, handwritten signature and fingerprint differs or dissmilarity, then terminates process, or output
Illegal prompting message.
Specifically, the facial image of the first contract party can be stored in preset database in advance, then in the data
The corresponding digital sealing of facial image of the first contract party, the correspondence of handwritten signature and fingerprint are preserved in library, are being got
After the facial image of first contract party, according to above-mentioned correspondence, the face with the first contract party can be obtained in the database
The corresponding digital sealing of image, handwritten signature and fingerprint.The corresponding digital sealing of facial image for getting the first contract party,
After handwritten signature and fingerprint, according to preset image recognition model, can judge the digital sealing of the first contract party, handwritten signature and
At least one of fingerprint information, if digital sealing corresponding with the facial image of the first contract party, handwritten signature and fingerprint
In corresponding information it is same or similar, be not discussed here.
If for example, when executing step 101, in the digital sealing of the first contract party got, handwritten signature and fingerprint
At least one information is the digital sealing of the first contract party, then the facial image of the first contract party can be obtained, then above-mentioned
The corresponding digital sealing of facial image, handwritten signature and the fingerprint that the first contract party is obtained in preset database, then judge
The digital sealing of the first contract party got when by executing step 101, if corresponding with the facial image of the first contract party
Digital sealing it is same or similar, if the determination result is YES, then follow the steps 104, otherwise, terminate process.
In order to further increase the safety contracted on line, operations described below can also be performed：
The telephone number for obtaining the first contract party synthesizes the telephone number of the first contract party in electronic contract to be contracted
On；Then
At least one of the digital sealing for having synthesized the first contract party, handwritten signature and fingerprint information is waited for into signing electricity
Sub- contract, the specific implementation for the electronic contract that is determined as having contracted are to specifically include：
At least one of digital sealing, handwritten signature and the fingerprint of the first contract party information and first will have been synthesized
The electronic contract to be contracted of the telephone number of contract party, is determined as electronic contract of having contracted.
In order to further increase the safety contracted on line, after the telephone number for obtaining the first contract party, by the first label
Before about square telephone number synthesizes on electronic contract to be contracted, operations described below can also be performed：
Corresponding with the telephone number of the first contract party digital sealing, handwritten signature and fingerprint are obtained, judges to get
At least one of digital sealing, handwritten signature and the fingerprint of first contract party information, if the phone number with the first contract party
Corresponding information in the corresponding digital sealing of code, handwritten signature and fingerprint is same or similar；Then
The telephone number of first contract party, which is synthesized the precondition on electronic contract to be contracted, is：
Judge at least one of digital sealing, handwritten signature and the fingerprint of the first contract party that get information, with
Corresponding information in the corresponding digital sealing of telephone number of first contract party, handwritten signature and fingerprint is same or similar.
In advance in preset database, the telephone number of first contract party and the phone of first contract party can be preserved
Number and digital sealing, the correspondence of handwritten signature and fingerprint.It, can be upper after the telephone number for getting the first contract party
State in database, according to above-mentioned correspondence, obtain the corresponding digital sealing of telephone number of the first contract party, handwritten signature and
Fingerprint.Then, by preset image recognition model, judge the digital sealing of the first contract party got, handwritten signature and
At least one of fingerprint information, if digital sealing corresponding with the telephone number of the first contract party, handwritten signature and fingerprint
In corresponding information it is same or similar.
If for example, when executing step 101, in the digital sealing of the first contract party got, handwritten signature and fingerprint
At least one information is the digital sealing of the first contract party, then the telephone number of the first contract party can be obtained, then above-mentioned
The corresponding digital sealing of telephone number, handwritten signature and the fingerprint that the first contract party is obtained in database, then according to preset
Image recognition model judges the digital sealing by executing the first contract party that step 101 is got, if with the first contract party
The corresponding digital sealing of telephone number it is same or similar.
In order to further increase the safety contracted on line, operations described below can also be performed：
The signing time for obtaining the first contract party synthesizes the signing time of the first contract party in electronic contract to be contracted
On；Then
At least one of digital sealing, handwritten signature and the fingerprint of the first contract party information and first will have been synthesized
The electronic contract to be contracted of the telephone number of contract party, is determined as electronic contract of having contracted, specifically includes：
At least one of digital sealing, handwritten signature and the fingerprint of the first contract party information and first will have been synthesized
The telephone number of contract party, the electronic contract to be contracted for time of contracting, are determined as electronic contract of having contracted.
Wherein, after APP can will execute step 101, before executing step 105, when the terminal device where APP is corresponding
Between, it is determined as the time of contracting.
In order to further increase the safety contracted on line, operations described below can also carry out：
The signing position for obtaining the first contract party, by the signing position synthesis of the first contract party in electronic contract to be contracted
On；Then
At least one of digital sealing, handwritten signature and the fingerprint of the first contract party information and first will have been synthesized
The telephone number of contract party, the electronic contract to be contracted for time of contracting, are determined as electronic contract of having contracted, specifically include：
At least one of digital sealing, handwritten signature and the fingerprint of the first contract party information and first will have been synthesized
The telephone number of contract party, the signing time, position of contracting electronic contract to be contracted, be determined as electronic contract of having contracted.
Wherein, after APP can will execute step 101, before executing step 105, the corresponding position of terminal device where APP
It sets, is determined as position of contracting.
At least one of digital sealing, handwritten signature and the fingerprint of the first contract party information and first will have been synthesized
The telephone number of contract party, the signing time, position of contracting electronic contract to be contracted, after the electronic contract that is determined as having contracted,
Also to execute operations described below：
By encrypted electronic contract of having contracted, it is sent to the corresponding client of at least one second contract party, so that
The corresponding client of each second contract party receives and decrypts encrypted electronic contract of having contracted and contracted electronic contract, sentences
Whether disconnected electronic contract of having contracted is true contract, and exports judging result.
Wherein, the corresponding client of any second contract party can be, but not limited to as mobile phone, tablet computer or PC
Run on user terminals such as (Personal Computer, PC) or those user terminals application (Application,
APP), alternatively, can also be the equipment such as server.
The corresponding client of any second contract party, can receive and decrypt it is that the corresponding client of the first contract party is sent plus
Signing electronic contract after close, electronic contract of having been contracted, whether judgement electronic contract of having contracted is true contract, output
Judging result, wherein synthesized in electronic contract of having contracted in digital sealing, handwritten signature and the fingerprint of the first contract party extremely
The telephone number of a kind of few information and the first contract party, signing time, signing position.
Whether the corresponding client of any second contract party electronic contract that can judge to have contracted by following methods is true
Contract：
Judge at least one of digital sealing, handwritten signature and the fingerprint of the first contract party information and the first signing
The telephone number of side, signing time, signing position, if be real information, if the determination result is YES, then judge electricity of having contracted
Sub- contract is true contract；Otherwise, it is determined that electronic contract of having contracted is untrue contract.
Specifically, any second contract party judge the digital sealing of the first contract party, handwritten signature, fingerprint, telephone number,
The signing time, signing at least one of position information whether be real information method, reference can be made to mentioned hereinabove first
Contract party judges in the digital sealing of the first contract party, handwritten signature, fingerprint, telephone number, signing time, signing position extremely
A kind of few information whether be real information method, be not discussed here.
Furthermore it is also possible to by letters such as digital sealing, handwritten signature, fingerprint, telephone number, facial image, ID card No.
Breath, establishes mapping relations, after APP obtains an information inside this, can get other correspondences according to above-mentioned mapping relations
Information, consequently facilitating verifying whether each information is real information.
It should be noted that each information preserved in each database mentioned above, and signing time, signing position,
Block chain technology in the prior art can be passed through so that these information must not be tampered, and improving the safety contracted on line can
By property.
In the embodiment of the present invention 1, in order to further increase the safety contracted on line, it can also obtain the first contract party's
Electronic seal, the i.e. electronic version of physics official seal, then use with similar judgment method mentioned above, judge the electronics public affairs
Whether chapter is real information, if the determination result is YES, then by each of the electronic seal and other the first contract parties got
Information is synthesized together on electronic contract to be contracted, and will have been synthesized the electronic contract to be contracted of above-mentioned multiple information, has been determined as
Signing electronic contract.So, it will contract after electronic contract is sent to the corresponding client of the second contract party in APP, the second label
The about user of the corresponding client in side, can click the Confirmation Controls that the lower right corner of present user interface is shown, with the second label of triggering
Whether the about corresponding client validation in side electronic contract of having contracted is true contract, specifically, can the first contract party preserved
The database of information such as electronic seal, digital sealing in, obtain those information, for first in electronic contract of having contracted
Each information of contract party compares, if all same or similar, the electronic contract that judges to have contracted is otherwise true contract is sentenced
Fixed electronic contract of having contracted is not true contract.
Before obtaining the information such as electronic seal, the digital sealing of the first contract party, the corresponding client of the second contract party
User, can be inputted in the corresponding client of the second contract party the corresponding Business Name of the first contract party, business license coding
Etc. information, and input the telephone number of oneself, after getting identifying code, input identifying code, corresponded to triggering the second contract party
Client sent to APP and obtain authority request, wherein obtain in authority request, including the corresponding company name of the first contract party
Information and the identifying codes such as title, business license coding, show same after APP receives acquisition authority request, in APP user interfaces
Meaning and disagrees control at control, if APP user, which clicks, agrees to control, APP is just to preserving the corresponding company name of the first contract party
The database of the information such as the corresponding electronic seal of information, digital sealing, the fingerprints such as title, business license coding, which is sent, to be agreed to transfer finger
It enables, wherein agree to transfer the identification information that instruction includes the corresponding client of the second contract party, and corresponded to the second contract party
Client send approval information so that after the corresponding client of the second contract party receives approval information, to above-mentioned data
Library, which is sent, obtains information request, wherein it obtains in information request, including the identification information of the corresponding client of the second contract party,
The corresponding Business Name of first contract party, business license coding etc. information, above-mentioned database receive obtain information request after,
According to the identification information for the corresponding client of the second contract party that the acquisition information request includes, judge that the second contract party corresponds to
Client whether have permission, if having permission, by the corresponding Business Name of the first contract party, business license encode etc. letters
The information such as electronic seal, the digital sealing of corresponding first contract party are ceased, the corresponding client of the second contract party is sent to, so that
It obtains the corresponding client of the second contract party and the information got can be used, it is each with the first contract party in electronic contract of having contracted
Information is compared, to judge the true and false.It should be noted that the electronic seal of the first contract party got, digital sealing etc.
Information is served only for comparing, and can not synthesize and contract on electronic contract.
The information processing method that the embodiment of the present invention 1 provides, contracts in addition to that can apply other than this scene, may be used also on line
Applied to paying scene on line, and signature in need, the scene affixed one's seal.For example, paying in scene on line, paid on line
Client can acquire the information such as fingerprint, handwritten signature, facial image, telephone number, the ID card No. of client to be paid, if inspection
It is the corresponding real information of account to be paid to survey, then can complete to pay, otherwise, refusal to pay.It can be in advance in preset data
The information such as fingerprint corresponding with account to be paid, handwritten signature, facial image, telephone number, ID card No. are preserved in library, if
Collected each information, it is same or similar with each information for being preserved in preset database, be just determined as real information, then it can be with
Payment is completed, otherwise, refusal to pay.For another example, it needs all bills (draft, cashier's cheque, check) that customer signature affixes one's seal, close
About, agreement, receipt (borrowing money single), the bill signed in acknowledgement of debt, receipt (cash voucher), list of drawing money, expense report, invoice, statement, advice of settlement, receipts
Case history (medical record) in manifest, dispatch list, storage bill, accounting account book and hospital etc., can be according to information mentioned above at
Reason method is come on line to sign and seal, and realizes paperless office, saves paper resources, and safety is higher.In addition, for example, student
Need that parent signs and hospital is when needing family members to sign, if parent, family members not at one's side, can remotely allow parent family members on line
Handwritten signature and/or the signatures such as fingerprint and/or facial image can be used in signature, that is, acquire parent, family members handwritten signature and/
Or fingerprint and/or facial image etc., synthesis are asked for leave in the electronics that need to be signed on list or electronic signature list, before synthesis, APP can verify that
Whether these information are true, and after synthesis, the electronics after contract is asked for leave list or electronic signature single-shot to teacher or doctor by APP, with
So that teacher or doctor can by using client validation contract after electronics ask for leave the true and false of list or electronic signature list, verification
Whether information is true, and verification electronics is asked for leave the true and false of list or electronic signature list, can be verified by methods mentioned above, this
In no longer repeated.
In the embodiment of the present invention 1, by obtaining electronic contract to be contracted, the digital sealing, hand-written of the first contract party is obtained
At least one of signature and fingerprint information, judge at least one in digital sealing, handwritten signature and the fingerprint of the first contract party
Whether kind information is real information, if judging at least one of the digital sealing of the first contract party, handwritten signature and fingerprint
Information is real information, and the synthesis of at least one of the digital sealing of the first contract party, handwritten signature and fingerprint information is being waited for
It contracts on electronic contract, at least one of digital sealing, handwritten signature and the fingerprint of the first contract party information will have been synthesized
Electronic contract to be contracted, is determined as electronic contract of having contracted, wherein electronic contract of having contracted cannot be modified, due to only existing
Judge whether at least one of digital sealing, handwritten signature and the fingerprint of the first contract party information is ability after real information
Electronic contract of having contracted is generated, and the electronic contract contracted can not distorted, this just improves the safety contracted on line
Property.
Embodiment 2
The embodiment of the present invention 2 provides another information processing method, and the flow diagram of this method can be found in Fig. 2, the party
Method includes the following steps：
Step 201, the first APP obtains electronic contract to be contracted.
First APP is equivalent to the corresponding client of the first contract party referred in embodiment 1.
Step 202, when the digital sealing of the first contract party of the first APP acquisitions, handwritten signature, fingerprint, electronic seal, signing
Between, signing position.
Step 203, the first APP judges digital sealing, handwritten signature, fingerprint, the electronic seal of the first contract party, if
For real information.
If the determination result is YES, 204 are thened follow the steps；Otherwise, step 219 is executed.
Step 204, when the first APP is by the digital sealing of the first contract party, handwritten signature, fingerprint, electronic seal, signing
Between, signing position, synthesize in electronic contract to be contracted.
Step 205, the first APP will synthesize digital sealing, handwritten signature, fingerprint, electronic seal, the label of the first contract party
It makes an appointment, the electronic contract to be contracted for position of contracting, is determined as electronic contract of having contracted.
Step 206, the first APP will contract electronic contract encryption.
Wherein, the first APP can also set the attribute for electronic contract of having contracted to anti-tamper category by block chain technology
Property, it avoids being modified.
Step 207, encrypted electronic contract of having contracted is sent to the 2nd APP by the first APP.
2nd APP is equivalent to the corresponding client of the second contract party referred in embodiment 1.
Step 208, the 2nd APP receives and decrypts encrypted electronic contract of having contracted, electronic contract of having been contracted.
Step 209, the 2nd APP judges the digital sealing of the first contract party to have contracted on electronic contract, handwritten signature, refers to
Whether line, electronic seal are real information.
If the determination result is YES, 210 are thened follow the steps, otherwise, executes step 220.
Step 210, when the digital sealing of the second contract party of the 2nd APP acquisitions, handwritten signature, fingerprint, electronic seal, signing
Between, signing position.
Step 211, the 2nd APP judges digital sealing, handwritten signature, fingerprint, the electronic seal of the second contract party, if
For real information.
If the determination result is YES, 212 are thened follow the steps；Otherwise, step 221 is executed.
Step 212, when the 2nd APP is by the digital sealing of the second contract party, handwritten signature, fingerprint, electronic seal, signing
Between, signing position, synthesis contracting on electronic contract.
Step 213, the 2nd APP by the digital sealing for having synthesized the first contract party and the second contract party, handwritten signature, refer to
Line, electronic seal, signing the time, contract position signing electronic contract, be determined as final version electronic contract.
Step 214, the 2nd APP encrypts final version electronic contract.
Wherein, the 2nd APP can also be set the contracted attribute of electronic contract of final version to by block chain technology
Anti-tamper attribute avoids being modified.
Step 215, encrypted final version electronic contract is sent to the first APP by the 2nd APP.
Step 216, the first APP is received and is decrypted encrypted final version electronic contract.
Step 217, the first APP judge the digital sealing of the second contract party on final version electronic contract, handwritten signature,
Whether fingerprint, electronic seal are real information.
If the determination result is YES, 218 are thened follow the steps, otherwise, executes step 222.
Step 218, the first APP sends successful information of contracting to two APP.
Step 219, the first APP shows the first illegal prompting message.
Step 220, the 2nd APP shows the second illegal prompting message.
Step 221, the 2nd APP shows the illegal prompting message of third.
Step 222, the first APP shows the illegal prompting message of third.
Embodiment 3
The embodiment of the present invention 3 provides a kind of another information processing method, and the flow diagram of this method can be found in Fig. 3,
This method includes the following steps：
Step 301, the corresponding image of official seal to be detected of papery contract upper cover is obtained.
APP can obtain the corresponding image of official seal to be detected of papery contract upper cover by picture pick-up device.
For example, user, after obtaining papery contract, APP can be taken the official seal of papery contract upper cover by mobile phone camera
Come, to obtain an image, which is determined as the corresponding image of official seal to be detected.
Step 302, judge in presetting database, if there are the corresponding images of target official seal, wherein target official seal corresponds to
Image, the similarity value of image corresponding with official seal to be detected is more than default similarity value.
Above-mentioned default similarity value can be arbitrary value, can be configured according to actual conditions, the embodiment of the present invention 3 is right
This is without any restriction.
Wherein, the corresponding image of target official seal can be preserved in the preset database in advance, such as on a blank sheet of paper not
At least five target official seal is covered with position, the corresponding image of the paper is then determined as the corresponding image of target official seal, and protect
It deposits in the preset database.Then, it can no longer be gone to live in the household of one's in-laws on getting married here according to preset image recognition model to execute step 302
It states.It should be noted that block chain technology in the prior art can be passed through so that the content interpolation-preventing in presetting database, with
So that the authority of the data preserved in presetting database, safety, improve the correctness of testing result.
If the determination result is YES, step 303 is executed；If judging result is no, step 304 is executed.
Step 303, output judges that official seal to be detected is true official seal, and judges the legal information of papery contract.
Wherein, the mode of output information can be at least one of word, the picture and sound way of output.
It should be noted that after executing step 303, the first prompting message can also be exported, wherein the first prompting message
May include the corresponding image of target official seal, in corresponding Business Name, business license, legal representative's name, telephone number
At least one information.The corresponding image of target official seal can be preserved in the database in advance, corresponding Business Name, business are held
It can directly be searched in the database after executing step 303 according to, at least one of legal representative's name, telephone number information
To the corresponding image of target official seal, then corresponding each information exports the information.
It should be noted that if the official seal of company is lost, it, need to be corresponding by new official seal after having handled new official seal
Image is preserved into database, and preserves the corresponding image of new official seal, with Business Name, business license, legal representative's name,
The correspondence of at least one of telephone number information.
Step 304, output judges that official seal to be detected is fake official seal, and judges the illegal information of papery contract.
In the embodiment of the present invention 3, by judging in presetting database, if there are the corresponding images of target official seal, wherein
The similarity value of the corresponding image of the target official seal, image corresponding with the official seal to be detected is more than default similarity value,
If the determination result is YES, then it is true official seal to export the judgement official seal to be detected, and judges the legal information of the papery contract,
If judging result is no, it is fake official seal to export the judgement official seal to be detected, and judges the illegal information of the papery contract,
To solve the problems, such as that the true or false of papery contract can not be detected in the prior art.
Embodiment 4
The embodiment of the present invention 4 provides a kind of information processing system, which includes the first client 41 and the second client
42, the structural schematic diagram of the system can be found in Fig. 4, in the system：
First client 41, for executing the operation performed by the corresponding client of the first contract party in embodiment 1.
Second client 42, for executing the operation performed by the corresponding client of the second contract party in embodiment 1.
By obtaining electronic contract to be contracted, obtain in digital sealing, handwritten signature and the fingerprint of the first contract party extremely
A kind of few information, judges whether at least one of digital sealing, handwritten signature and the fingerprint of the first contract party information is true
Information, if judging, at least one of the digital sealing of the first contract party, handwritten signature and fingerprint information is real information, will
At least one of digital sealing, handwritten signature and the fingerprint of first contract party information synthesizes on electronic contract to be contracted, will
The electronic contract to be contracted of at least one of digital sealing, handwritten signature and the fingerprint of the first contract party information is synthesized, really
It is set to electronic contract of having contracted, wherein electronic contract of having contracted cannot be modified, due to only judging the first contract party's
After whether at least one of digital sealing, handwritten signature and fingerprint information is real information, electronic contract of having contracted just is generated,
And the electronic contract contracted can not distorted, this just improves the safety contracted on line.
Each technical characteristic in Examples 1 to 4, can be freely combined, and the present invention is to this without any restriction.
Although above having used general explanation and specific embodiment, the present invention is described in detail, at this
On the basis of invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore,
These modifications or improvements without departing from theon the basis of the spirit of the present invention belong to the scope of protection of present invention.
Claims (10)
1. a kind of information processing method, which is characterized in that it is implemented in the corresponding client of the first contract party, the method includes：
Obtain electronic contract to be contracted；
Obtain at least one of digital sealing, handwritten signature and the fingerprint of first contract party information；
Judge whether at least one of digital sealing, handwritten signature and the fingerprint of first contract party information is really to believe
Breath；
If judging, at least one of digital sealing, handwritten signature and the fingerprint of first contract party information is true letter
At least one of digital sealing, handwritten signature and the fingerprint of first contract party information is synthesized and waits contracting described by breath
On electronic contract；
It will wait signing described at least one of digital sealing, handwritten signature and fingerprint that first contract party synthesized information
About electronic contract is determined as electronic contract of having contracted, wherein the electronic contract of having contracted cannot be modified.
2. the method as described in claim 1, it is characterised in that：
If at least one of digital sealing, handwritten signature and the fingerprint of first contract party got information is described the
The digital sealing of one contract party, then
Judge whether at least one of digital sealing, handwritten signature and the fingerprint of first contract party information is really to believe
Breath, specifically includes：
Receive Business Name corresponding with first contract party input by user；
Obtain digital sealing corresponding with the Business Name；
Judge whether the digital sealing of first contract party, the similarity value of digital sealing corresponding with the Business Name are big
In the first default similarity value；
If the determination result is YES, then judge that the digital sealing of first contract party is real information；
If at least one of digital sealing, handwritten signature and the fingerprint of first contract party got information is the label
About square handwritten signature, then
Judge whether at least one of digital sealing, handwritten signature and the fingerprint of first contract party information is really to believe
Breath, specifically includes：
Judge to be more than second with the presence or absence of with the similarity value of the handwritten signature of first contract party in the first presetting database
The handwritten signature of default similarity value；
If the determination result is YES, then judge that the handwritten signature of first contract party is real information；
If at least one of digital sealing, handwritten signature and the fingerprint of first contract party got information is described the
The fingerprint of one contract party, then
Judge whether at least one of digital sealing, handwritten signature and the fingerprint of first contract party information is really to believe
Breath, specifically includes：
Judge default more than third with the presence or absence of the similarity value with the fingerprint of first contract party in the second presetting database
The fingerprint of similarity value；
If the determination result is YES, then judge that the fingerprint of first contract party is real information；
If at least one of digital sealing, handwritten signature and the fingerprint of first contract party got information is described the
The handwritten signature of one contract party and fingerprint, then
Judge whether at least one of digital sealing, handwritten signature and the fingerprint of first contract party information is really to believe
Breath, specifically includes：
Judge default with the presence or absence of being more than the 4th with the similarity value of the fingerprint of first contract party in third presetting database
The target fingerprint of similarity value；
If the determination result is YES, then the corresponding target name of the target fingerprint is obtained；
Judge whether the target name is identical as the corresponding name of handwritten signature of the first contract party；
If the determination result is YES, then judge that the handwritten signature of first contract party and fingerprint are real information.
3. the method as described in claim 1, which is characterized in that the method further includes：
Obtain the facial image of first contract party；
Obtain digital sealing corresponding with the facial image of the first contract party, handwritten signature and fingerprint；
Judge at least one of digital sealing, handwritten signature and the fingerprint of first contract party information, if with described
Corresponding information in the corresponding digital sealing of facial image of one contract party, handwritten signature and fingerprint is same or similar；Then
The synthesis of at least one of digital sealing, handwritten signature and fingerprint by first contract party information waits contracting described
Precondition on electronic contract is：
At least one of digital sealing, handwritten signature and the fingerprint of first contract party information is judged, with described first
Corresponding information in the corresponding digital sealing of facial image of contract party, handwritten signature and fingerprint is same or similar.
4. the method as described in claim 1, which is characterized in that the method further includes：
Obtain the telephone number of first contract party；
The telephone number of first contract party is synthesized on the electronic contract to be contracted；Then
It will wait signing described at least one of digital sealing, handwritten signature and fingerprint that first contract party synthesized information
About electronic contract is determined as electronic contract of having contracted, and specifically includes：
At least one of digital sealing, handwritten signature and the fingerprint of first contract party information and described will have been synthesized
The electronic contract to be contracted of the telephone number of first contract party, is determined as electronic contract of having contracted.
5. method as claimed in claim 4, which is characterized in that after the telephone number for obtaining first contract party, by institute
State the first contract party telephone number synthesize on the electronic contract to be contracted before, the method further includes：
Obtain digital sealing corresponding with the telephone number of the first contract party, handwritten signature and fingerprint；
Judge at least one of digital sealing, handwritten signature and the fingerprint of first contract party that get information, if
The identical or phase with the corresponding information in the corresponding digital sealing of telephone number of first contract party, handwritten signature and fingerprint
Seemingly；Then
The telephone number of first contract party, which is synthesized the precondition on the electronic contract to be contracted, is：
Judge at least one of digital sealing, handwritten signature and the fingerprint of the first contract party that get information, and it is described
Corresponding information in the corresponding digital sealing of telephone number of first contract party, handwritten signature and fingerprint is same or similar.
6. method as claimed in claim 5, which is characterized in that the method further includes：
Obtain the signing time of first contract party；
The signing time of first contract party is synthesized on the electronic contract to be contracted；Then
At least one of digital sealing, handwritten signature and the fingerprint of first contract party information and described will have been synthesized
The electronic contract to be contracted of the telephone number of first contract party, is determined as electronic contract of having contracted, specifically includes：
At least one of digital sealing, handwritten signature and the fingerprint of first contract party information and described will have been synthesized
The telephone number of first contract party, the electronic contract to be contracted of signing time, are determined as electronic contract of having contracted.
7. method as claimed in claim 6, which is characterized in that the method further includes：
Obtain the signing position of first contract party；
By the signing position synthesis of first contract party on the electronic contract to be contracted；Then
At least one of digital sealing, handwritten signature and the fingerprint of first contract party information and described will have been synthesized
The telephone number of first contract party, the electronic contract to be contracted of signing time, are determined as electronic contract of having contracted, specific to wrap
It includes：
At least one of digital sealing, handwritten signature and the fingerprint of first contract party information and described will have been synthesized
The telephone number of first contract party, the signing time, signing position electronic contract contract, the electronics that is determined as having contracted closes
Together.
8. the method for claim 7, which is characterized in that the digital sealing, hand-written of first contract party will have been synthesized
Signature and the telephone number of at least one of fingerprint information and first contract party, the signing time, position of contracting institute
Electronic contract to be contracted is stated, after the electronic contract that is determined as having contracted, the method further includes：
By the electronic contract encryption of having contracted；
By encrypted electronic contract of having contracted, it is sent to the corresponding client of at least one second contract party, so that each
The corresponding client of two contract parties, which receives and decrypts encrypted electronic contract of having contracted, obtains the electronic contract of having contracted, and sentences
Whether the disconnected electronic contract of having contracted is true contract, and exports judging result.
9. a kind of information processing method, which is characterized in that it is implemented in the corresponding client of the second contract party, the method includes：
Receive and decrypt the encrypted electronic contract of having contracted that the corresponding client of the first contract party is sent, electricity of having been contracted
Sub- contract；
Whether electronic contract of having contracted described in judging is true contract；
Export judging result；
Wherein, it has been synthesized in the electronic contract of having contracted in digital sealing, handwritten signature and the fingerprint of the first contract party extremely
The telephone number of a kind of few information and first contract party, signing time, signing position.
10. a kind of information processing system, which is characterized in that including the first client and the second client：
First client, for executing such as method according to any one of claims 1 to 8.
Second client, for executing method as claimed in claim 9.
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| CN109636559A (en) * | 2018-12-13 | 2019-04-16 | 杭州嘿马科技有限公司 | A kind of the signing method, apparatus and contracting terminal of obligatory contract |
| CN109767359A (en) * | 2018-12-14 | 2019-05-17 | 平安普惠企业管理有限公司 | Endorsement method, device, equipment and storage medium based on fingerprint recognition |
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| CN112150321A (en) * | 2020-09-30 | 2020-12-29 | 广州宝钢南方贸易有限公司 | Contract signing verification method |
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| WO2021051942A1 (en) * | 2019-09-18 | 2021-03-25 | 平安科技（深圳）有限公司 | Information addition method and related apparatus |
| CN112818300A (en) * | 2021-01-21 | 2021-05-18 | 深圳壹账通智能科技有限公司 | Electronic contract generating method and device, computer equipment and storage medium |
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Application publication date: 20181106 |