CN109413099A - Mixed cloud encryption communication method, device and electronic equipment based on certificate - Google Patents
Mixed cloud encryption communication method, device and electronic equipment based on certificate Download PDFInfo
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- CN109413099A CN109413099A CN201811478058.1A CN201811478058A CN109413099A CN 109413099 A CN109413099 A CN 109413099A CN 201811478058 A CN201811478058 A CN 201811478058A CN 109413099 A CN109413099 A CN 109413099A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
- H04L63/045—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload wherein the sending and receiving network entities apply hybrid encryption, i.e. combination of symmetric and asymmetric encryption
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- Computer Security & Cryptography (AREA)
- Computer Hardware Design (AREA)
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- General Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
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Abstract
The present invention provides a kind of mixed cloud encryption communication method, device and electronic equipment based on certificate, is related to cloud field of communication technology, comprising: generates root certificate；The user certificate of encryption is generated based on user's registration information and the root certificate, wherein the user certificate of the encryption includes: the public key information in user key information and the root certificate in the user's registration information；By the way that the user certificate is bound with user terminal, establish encryption data channel, wherein, the encryption data channel with the user terminal for being communicated, during solving cloud service existing in the prior art and carrying out the transmission of cloud data, the lower technical problem of the safety of data and service.
Description
Technical field
The present invention relates to cloud field of communication technology, more particularly, to a kind of mixed cloud encryption communication method based on certificate,
Device and electronic equipment.
Background technique
With the development of cloud, the service that many enterprises are used can be gone more convenient in publicly-owned cloud
It obtains, such as optical character identification (Optical Character Recognition, abbreviation OCR), electronic invoice, electronic seal
Chapter, network teleconference etc..
In addition, some business datums, it is also desirable to be transmitted by public cloud, as the operation of greater chain enterprise, system
It counts.But enterprise can have data and service when transmitting using these cloud services and progress cloud data
Safety problem.
Therefore, in existing cloud service and during carry out the transmission of cloud data, the safety of data and service compared with
It is low.
Summary of the invention
In view of this, the mixed cloud encryption communication method that the purpose of the present invention is to provide a kind of based on certificate, device with
And electronic equipment, during solving cloud service existing in the prior art and carry out the transmission of cloud data, data kimonos
The lower technical problem of the safety of business.
In a first aspect, the embodiment of the invention provides a kind of mixed cloud encryption communication method based on certificate, is applied to cloud
Server, which comprises
Generate root certificate；
The user certificate of encryption is generated based on user's registration information and the root certificate, wherein the user certificate of the encryption
Book includes: the public key information in user key information and the root certificate in the user's registration information；
By binding the user certificate with user terminal, encryption data channel is established, wherein the encryption data
Channel with the user terminal for being communicated.
With reference to first aspect, the embodiment of the invention provides the first possible embodiments of first aspect, wherein will
The user certificate is bound with user terminal, comprising:
The user certificate is bound with user terminal by the interface of Cloud Server plug-in unit.
With reference to first aspect, the embodiment of the invention provides second of possible embodiments of first aspect, wherein also
Include:
When user terminal accesses Cloud Server, service ticket is obtained by Cloud Server plug-in unit, wherein the service ticket
For carrying out specified service.
With reference to first aspect, the embodiment of the invention provides the third possible embodiments of first aspect, wherein institute
State the validity period that plug-in unit is also used to safeguard the service ticket.
With reference to first aspect, the embodiment of the invention provides the 4th kind of possible embodiments of first aspect, wherein also
Include:
It is communicated between the plug-in unit and Cloud Server by the encrypted transmission of the user certificate.
With reference to first aspect, the embodiment of the invention provides the 5th kind of possible embodiments of first aspect, wherein also
Include:
Determine the rule that business packet is generated, transfers ownership and verified；
Signature generation compressed package is carried out by treating distribution of document based on the rule, the compressed package is used in transfer
It imports and uses.
With reference to first aspect, the embodiment of the invention provides the 6th kind of possible embodiments of first aspect, wherein institute
Compressed package is stated to be also used to carry out data check based on the rule.
Second aspect, the embodiment of the present invention also provide a kind of mixed cloud encrypted communication device based on certificate, are applied to cloud
Server, described device include:
First generation module, for generating root certificate；
Second generation module, for generating the user certificate of encryption based on user's registration information and the root certificate, wherein
The user certificate of the encryption includes: the public key in user key information and the root certificate in the user's registration information
Information；
Module is established, for establishing encryption data channel by binding the user certificate with user terminal,
In, the encryption data channel with the user terminal for being communicated.
The third aspect, the embodiment of the present invention also provide a kind of electronic equipment, including memory, processor, the memory
In be stored with the computer program that can be run on the processor, the processor is realized when executing the computer program
The step of stating method as described in relation to the first aspect.
Fourth aspect, the embodiment of the present invention also provide a kind of meter of non-volatile program code that can be performed with processor
Calculation machine readable medium, said program code make the method for the processor execution as described in relation to the first aspect.
Technical solution provided in an embodiment of the present invention brings following the utility model has the advantages that provided in an embodiment of the present invention based on card
Mixed cloud encryption communication method, device and the electronic equipment of book.Firstly, generating root certificate, then, it is based on user's registration information
And root certificate generates the user certificate of encryption, wherein the user certificate of encryption includes: the user key letter in user's registration information
Public key information in breath and root certificate establishes encryption data channel by the way that user certificate and user terminal are carried out binding later,
Wherein, encryption data channel with user terminal for being communicated, therefore, by combining in private key for user information and root certificate
Public key information generates user certificate, and the user certificate and user terminal are bound and establish encryption data channel, realizes
The cloud encrypted communication channel of private clound combination public cloud mixed mode based on Certification system, makes the safety of data communication channel
Property be improved, thus solve cloud service existing in the prior art and carry out the transmission of cloud data during, data
The lower technical problem with the safety of service.
Other features and advantages of the present invention will illustrate in the following description, also, partly become from specification
It obtains it is clear that understand through the implementation of the invention.The objectives and other advantages of the invention are in specification and attached drawing
Specifically noted structure is achieved and obtained.
To enable the above objects, features and advantages of the present invention to be clearer and more comprehensible, preferred embodiment is cited below particularly, and cooperate
Appended attached drawing, is described in detail below.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 shows the flow chart of the mixed cloud encryption communication method based on certificate provided by the embodiment of the present invention one；
Fig. 2 shows the surface charts that user certificate in method provided by the embodiment of the present invention one generates；
Fig. 3 shows the surface chart of custom system binding certificate in method provided by the embodiment of the present invention one；
Fig. 4 shows a kind of structure of the mixed cloud encrypted communication device based on certificate provided by the embodiment of the present invention two
Schematic diagram；
Fig. 5 shows the structural schematic diagram of a kind of electronic equipment provided by the embodiment of the present invention three.
Icon: mixed cloud encrypted communication device of the 3- based on certificate；The first generation module of 31-；The second generation module of 32-；
33- establishes module；4- electronic equipment；41- memory；42- processor；43- bus；44- communication interface.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with attached drawing to the present invention
Technical solution be clearly and completely described, it is clear that described embodiments are some of the embodiments of the present invention, rather than
Whole embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, shall fall within the protection scope of the present invention.
Currently, in existing cloud service and during carry out the transmission of cloud data, the safety of data and service compared with
It is low, it is based on this, a kind of mixed cloud encryption communication method, device and electronics based on certificate provided in an embodiment of the present invention is set
It is standby, during can solve cloud service existing in the prior art and carrying out the transmission of cloud data, the peace of data and service
The lower technical problem of full property.
For convenient for understanding the present embodiment, first to a kind of mixing based on certificate disclosed in the embodiment of the present invention
Cloud encryption communication method, device and electronic equipment describe in detail.
Embodiment one:
A kind of mixed cloud encryption communication method based on certificate provided in an embodiment of the present invention is applied to Cloud Server, such as
Shown in Fig. 1, method includes:
S11: root certificate is generated.
As the preferred embodiment of the present embodiment, cloud connection is centrally generated the root certificate itself held.
S12: the user certificate of encryption is generated based on user's registration information and root certificate, wherein the user certificate school bag of encryption
It includes: the user key information in user's registration information and the public key information in root certificate.
Specifically, each Client Enterprise can be registered by the center Yun Lian official website, after registration, generate multiple
Enterprise's certificate of encryption further comprises the public key letter of cloud connection root certificate in this certificate other than the key information of user itself
Breath.As shown in Fig. 2, enterprise's certificate is the user certificate in this step in the surface chart that user certificate generates.
S13: by binding user certificate and user terminal, encryption data channel is established, wherein encryption data channel
For being communicated with user terminal.
It should be noted that during being bound user certificate and user terminal, specifically, passing through Cloud Server
The interface of plug-in unit is bound by user certificate and user terminal.
In this step, which can be joined the interface of center insert by enterprise by cloud, which is tied to use
Family system so far between custom system and the center Yun Lian, just establishes an encryption data tunnel.For example, as shown in figure 3, aobvious
Show the interface of custom system binding certificate.
Therefore, the data channel formed in this step is using certificate and Advanced Encryption Standard (Advanced
Encryption Standard, abbreviation AES) Hybrid Encryption.
Mixed cloud encryption communication method based on certificate further include: when user terminal accesses Cloud Server, pass through cloud service
Device plug-in unit obtains service ticket, wherein service ticket is for carrying out specified service.Wherein, plug-in unit is also used to safeguard service ticket
According to validity period, the different bill of each service has expiration mechanism.Specifically, user access the center Yun Lian service when, meeting
Center insert is joined by cloud first to obtain effective service ticket, the bill is only effective to individually certain service.
Further, the mixed cloud encryption communication method based on certificate further include: pass through between plug-in unit and Cloud Server
The encrypted transmission of user certificate is communicated.Specifically, the communication between plug-in unit and the center Yun Lian is passed using user certificate encryption
It is defeated, to guarantee illegally to be distorted and be cracked.
Preferably, the mixed cloud encryption communication method based on certificate further include: firstly, determine business packet generate, transfer ownership with
And the rule of verification.Then, rule-based to carry out signature generation compressed package by treating distribution of document, compressed package is for transferring ownership
When import use.Specifically, the center Yun Lian has also formulated a set of business packet and has generated, transfer, verifies rule other than encrypted tunnel
Model.Attaching signature is carried out by the cloud connection plug-in unit file to be distributed user, export regenerates a compressed package, which can
It is used with transferring ownership to import to other users again at the center Yun Lian.
Wherein, compressed package is also used to rule-based carry out data check, i.e. the compressed package has the function of data check simultaneously,
With it is anti-tamper, prevent unauthorized importing.User can verify and import business packet.Certainly, user can also be by calling Yun Lianzheng
Letter carrys out query service.
In the present embodiment, in the mixed cloud encryption communication method based on certificate, root certificate and user certificate can be generated,
And carry out special algorithm storage and distribution.Moreover, also there is user certificate to generate, distribute and binding mechanism.In the present embodiment
Cloud connection plug-in unit be responsible for user's home environment algorithm packaging and data encryption execute, algorithm can be compatible with tomcat,
The environment of weblogic, was.
Therefore, the mixed cloud encryption communication method based on certificate can be used as a kind of mixed cloud encryption based on Certification system
Communication and business packet encrypt distribution method, and the data channel encryption and business of enterprise's high intensity can be realized by easily binding
The distribution of packet, which verifies, to be used, and can not only be ensured that enterprise's private clound combines the data channel safety of publicly-owned cloud mode, be provided simultaneously
Generation, the verification of business packet distribution, transfer.
Embodiment two:
A kind of mixed cloud encrypted communication device based on certificate provided in an embodiment of the present invention is applied to Cloud Server, such as
Shown in Fig. 4, the mixed cloud encrypted communication device 3 based on certificate includes: the first generation module 31, the second generation module 32 and builds
Formwork erection block 33.
In practical applications, the first generation module is for generating root certificate.Second generation module is used to be based on user's registration
Information and root certificate generate the user certificate of encryption, wherein the user certificate of encryption includes: that the user in user's registration information is close
Public key information in key information and root certificate.
As a preferred embodiment, module is established for establishing encryption by binding user certificate and user terminal
Data channel, wherein encryption data channel with user terminal for being communicated.
Embodiment three:
A kind of electronic equipment provided in an embodiment of the present invention, as shown in figure 5, electronic equipment 4 includes memory 41, processor
42, the computer program that can be run on the processor is stored in the memory, the processor executes the calculating
The step of method that above-described embodiment one provides is realized when machine program.
Referring to Fig. 5, electronic equipment further include: bus 43 and communication interface 44, processor 42, communication interface 44 and memory
41 are connected by bus 43；Processor 42 is for executing the executable module stored in memory 41, such as computer program.
Wherein, memory 41 may include high-speed random access memory (RAM, Random Access Memory),
It may further include nonvolatile memory (non-volatile memory), for example, at least a magnetic disk storage.By at least
One communication interface 44 (can be wired or wireless) realizes the communication between the system network element and at least one other network element
Connection, can be used internet, wide area network, local network, Metropolitan Area Network (MAN) etc..
Bus 43 can be isa bus, pci bus or eisa bus etc..The bus can be divided into address bus, data
Bus, control bus etc..Only to be indicated with a four-headed arrow convenient for indicating, in Fig. 5, it is not intended that an only bus or
A type of bus.
Wherein, memory 41 is for storing program, and the processor 42 executes the journey after receiving and executing instruction
Sequence, method performed by the device that the stream process that aforementioned any embodiment of the present invention discloses defines can be applied to processor 42
In, or realized by processor 42.
Processor 42 may be a kind of IC chip, the processing capacity with signal.During realization, above-mentioned side
Each step of method can be completed by the integrated logic circuit of the hardware in processor 42 or the instruction of software form.Above-mentioned
Processor 42 can be general processor, including central processing unit (Central Processing Unit, abbreviation CPU), network
Processor (Network Processor, abbreviation NP) etc.；It can also be digital signal processor (Digital Signal
Processing, abbreviation DSP), specific integrated circuit (Application Specific Integrated Circuit, referred to as
ASIC), ready-made programmable gate array (Field-Programmable Gate Array, abbreviation FPGA) or other are programmable
Logical device, discrete gate or transistor logic, discrete hardware components.It may be implemented or execute in the embodiment of the present invention
Disclosed each method, step and logic diagram.General processor can be microprocessor or the processor is also possible to appoint
What conventional processor etc..The step of method in conjunction with disclosed in the embodiment of the present invention, can be embodied directly in hardware decoding processing
Device executes completion, or in decoding processor hardware and software module combination execute completion.Software module can be located at
Machine memory, flash memory, read-only memory, programmable read only memory or electrically erasable programmable memory, register etc. are originally
In the storage medium of field maturation.The storage medium is located at memory 41, and processor 42 reads the information in memory 41, in conjunction with
Its hardware completes the step of above method.
Example IV:
It is provided in an embodiment of the present invention it is a kind of with processor can be performed non-volatile program code it is computer-readable
Medium, said program code make the method for the offer.
Unless specifically stated otherwise, the opposite step of the component and step that otherwise illustrate in these embodiments, digital table
It is not limit the scope of the invention up to formula and numerical value.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description
It with the specific work process of device, can refer to corresponding processes in the foregoing method embodiment, details are not described herein.
In all examples being illustrated and described herein, any occurrence should be construed as merely illustratively, without
It is as limitation, therefore, other examples of exemplary embodiment can have different values.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
The flow chart and block diagram in the drawings show the system of multiple embodiments according to the present invention, method and computer journeys
The architecture, function and operation in the cards of sequence product.In this regard, each box in flowchart or block diagram can generation
A part of one module, section or code of table, a part of the module, section or code include one or more use
The executable instruction of the logic function as defined in realizing.It should also be noted that in some implementations as replacements, being marked in box
The function of note can also occur in a different order than that indicated in the drawings.For example, two continuous boxes can actually base
Originally it is performed in parallel, they can also be executed in the opposite order sometimes, and this depends on the function involved.It is also noted that
It is the combination of each box in block diagram and or flow chart and the box in block diagram and or flow chart, can uses and execute rule
The dedicated hardware based system of fixed function or movement is realized, or can use the group of specialized hardware and computer instruction
It closes to realize.
The computer-readable medium of the non-volatile program code provided in an embodiment of the present invention that can be performed with processor,
With the mixed cloud encryption communication method provided by the above embodiment based on certificate, device and electronic equipment technology having the same
Feature reaches identical technical effect so also can solve identical technical problem.
In addition, term " first ", " second ", " third " are used for description purposes only, it is not understood to indicate or imply phase
To importance.
The computer program product of the mixed cloud encryption communication method based on certificate is carried out provided by the embodiment of the present invention,
Computer readable storage medium including storing the executable non-volatile program code of processor, said program code include
Instruction can be used for executing previous methods method as described in the examples, specific implementation can be found in embodiment of the method, herein no longer
It repeats.
In several embodiments provided herein, it should be understood that disclosed systems, devices and methods, it can be with
It realizes by another way.The apparatus embodiments described above are merely exemplary, for example, the division of the unit,
Only a kind of logical function partition, there may be another division manner in actual implementation, in another example, multiple units or components can
To combine or be desirably integrated into another system, or some features can be ignored or not executed.Another point, it is shown or beg for
The mutual coupling, direct-coupling or communication connection of opinion can be through some communication interfaces, device or unit it is indirect
Coupling or communication connection can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.
It, can be with if the function is realized in the form of SFU software functional unit and when sold or used as an independent product
It is stored in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially in other words
The part of the part that contributes to existing technology or the technical solution can be embodied in the form of software products, the meter
Calculation machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be a
People's computer, server or network equipment etc.) it performs all or part of the steps of the method described in the various embodiments of the present invention.
And storage medium above-mentioned includes: that USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), arbitrary access are deposited
The various media that can store program code such as reservoir (RAM, Random Access Memory), magnetic or disk.
Finally, it should be noted that embodiment described above, only a specific embodiment of the invention, to illustrate the present invention
Technical solution, rather than its limitations, scope of protection of the present invention is not limited thereto, although with reference to the foregoing embodiments to this hair
It is bright to be described in detail, those skilled in the art should understand that: anyone skilled in the art
In the technical scope disclosed by the present invention, it can still modify to technical solution documented by previous embodiment or can be light
It is readily conceivable that variation or equivalent replacement of some of the technical features；And these modifications, variation or replacement, do not make
The essence of corresponding technical solution is detached from the spirit and scope of technical solution of the embodiment of the present invention, should all cover in protection of the invention
Within the scope of.Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. a kind of mixed cloud encryption communication method based on certificate, which is characterized in that be applied to Cloud Server, the method packet
It includes:
Generate root certificate；
The user certificate of encryption is generated based on user's registration information and the root certificate, wherein the user certificate school bag of the encryption
It includes: the public key information in user key information and the root certificate in the user's registration information；
By binding the user certificate with user terminal, encryption data channel is established, wherein the encryption data channel
For being communicated with the user terminal.
2. the mixed cloud encryption communication method according to claim 1 based on certificate, which is characterized in that by the user certificate
Book is bound with user terminal, comprising:
The user certificate is bound with user terminal by the interface of Cloud Server plug-in unit.
3. the mixed cloud encryption communication method according to claim 1 based on certificate, which is characterized in that further include:
When user terminal accesses Cloud Server, service ticket is obtained by Cloud Server plug-in unit, wherein the service ticket is used for
Carry out specified service.
4. the mixed cloud encryption communication method according to claim 3 based on certificate, which is characterized in that the plug-in unit is also used
In the validity period for safeguarding the service ticket.
5. the mixed cloud encryption communication method according to claim 3 based on certificate, which is characterized in that further include:
It is communicated between the plug-in unit and Cloud Server by the encrypted transmission of the user certificate.
6. the mixed cloud encryption communication method according to claim 1 based on certificate, which is characterized in that further include:
Determine the rule that business packet is generated, transfers ownership and verified；
Signature generation compressed package is carried out by treating distribution of document based on the rule, the compressed package is used to import in transfer
It uses.
7. the mixed cloud encryption communication method according to claim 6 based on certificate, which is characterized in that the compressed package is also
For carrying out data check based on the rule.
8. a kind of mixed cloud encrypted communication device based on certificate, which is characterized in that be applied to Cloud Server, described device packet
It includes:
First generation module, for generating root certificate；
Second generation module, for generating the user certificate of encryption based on user's registration information and the root certificate, wherein described
The user certificate of encryption includes: the public key letter in user key information and the root certificate in the user's registration information
Breath；
Module is established, for establishing encryption data channel, wherein institute by binding the user certificate with user terminal
Encryption data channel is stated for being communicated with the user terminal.
9. a kind of electronic equipment, including memory, processor, be stored in the memory to run on the processor
Computer program, which is characterized in that the processor realizes that the claims 1 to 7 are any when executing the computer program
The step of method described in item.
10. a kind of computer-readable medium for the non-volatile program code that can be performed with processor, which is characterized in that described
Program code makes the processor execute described any the method for claim 1 to 7.
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| CN201811478058.1A CN109413099B (en) | 2018-12-04 | 2018-12-04 | Certificate-based hybrid cloud encrypted communication method and device and electronic equipment |
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| CN201811478058.1A CN109413099B (en) | 2018-12-04 | 2018-12-04 | Certificate-based hybrid cloud encrypted communication method and device and electronic equipment |
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| CN114168922A (en) * | 2022-02-10 | 2022-03-11 | 亿次网联(杭州)科技有限公司 | User CA certificate generation method and system based on digital certificate |
| CN114553548A (en) * | 2022-02-24 | 2022-05-27 | 北京百度网讯科技有限公司 | Communication method, device, equipment and storage medium |
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