CN106817222A - Ali's Si tower authentication method, authentication device and optical module for optical module - Google Patents
Ali's Si tower authentication method, authentication device and optical module for optical module Download PDFInfo
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- CN106817222A CN106817222A CN201611155122.3A CN201611155122A CN106817222A CN 106817222 A CN106817222 A CN 106817222A CN 201611155122 A CN201611155122 A CN 201611155122A CN 106817222 A CN106817222 A CN 106817222A
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- optical module
- ali
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- processor
- key data
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3234—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving additional secure or trusted devices, e.g. TPM, smartcard, USB or software token
Abstract
The invention discloses a kind of Ali's Si tower authentication method for optical module, authentication device and optical module, Ali's Si tower authentication method includes：Optical module is attached in target device by its golden finger, after upper electricity, optical module Ali's Si tower certification software that the processor of optical module will be stored in FLASH memory is loaded onto in RAM memory and runs, and the processor of optical module, FLASH memory and RAM memory are arranged in the embedded chip of the optical module；The processor of optical module by golden finger receive target device send key data after, by key data storage to FLASH memory；The processor of optical module calculates decrypted result according to key data；Decrypted result is sent the processor of optical module Ali's Si tower certification for receiving the target device to target device by golden finger.Using the method, optical module can be authenticated successfully without external memory, and applicability is more preferable.
Description
Technical field
The present invention relates to optical module technical field, more particularly to a kind of Ali's Si tower authentication method for optical module, recognize
Card device and optical module.
Background technology
Ali's Si tower (Arista) algorithm is a kind of identifying algorithm, is generally applied in the encryption certification of optical-fiber network.It is real
In the application of border, in order to set up the optical-fiber network of encipherment protection, can be set in the computer and optical module for participating in building optical-fiber network Ah
Ali's Si tower algorithm software (herein, is defined as Ali's Si tower certification software) by Li Sita algorithm softwares, so as to computer
Ali's Si tower mandate is carried out with optical module, afterwards, realizes protecting the encryption of optical-fiber network by Ali's Si tower certification between the two
Shield.
In Ali's Si tower verification process, computer and optical module are separately operable and are stored in Ali's Si tower certification of its own
Software, computer can be sent for Ali's Si tower during Ali's Si tower certification software of its own is run to optical module
The key of certification；Optical module can receive target device transmission during Ali's Si tower certification software of its own is run
The key, after receiving the key, the key is stored into its external memory.Ali Si of its own is run in optical module
During tower certification software, computer continues to read the target response code that key storage is completed from optical module, reads into
Ali's Si tower certification is carried out after work(to optical module.
From the foregoing, it will be observed that in the prior art, in Ali's Si tower authentication method of optical module, optical module to need to set one
External memory, for storing key, so, on the one hand needs external hardware device, and on the other hand, external memory is easy
Interior data is read by other reading instruments, confidentiality is poor.
So, existing Ali's Si tower authentication method for optical module is, it is necessary to external hardware device, and confidentiality is poor.
The content of the invention
The purpose of the embodiment of the present invention be provide a kind of Ali's Si tower authentication method for optical module, authentication device and
Optical module, to solve existing Ali's Si tower authentication method for optical module, it is necessary to external hardware device, confidentiality is poor
Problem.
In order to solve the above-mentioned technical problem, the embodiment of the invention discloses following technical scheme：
In a first aspect, the embodiment of the invention provides a kind of Ali's Si tower authentication method for optical module, Ali Si
Tower authentication method includes：Optical module is attached in target device by its golden finger, and after upper electricity, the processor of the optical module will
The optical module Ali's Si tower certification software being stored in FLASH (Flash Memory, flash memory) memory is loaded onto RAM
Run in (Random Access Memory, random access memory) memory, the processor of the optical module, FLASH are deposited
Reservoir and RAM memory are arranged in the embedded chip of the optical module；The processor of the optical module passes through the golden hand
After finger receives the key data that the target device sends, by the key data storage to the FLASH memory；It is described
The processor of optical module calculates decrypted result according to the key data；The processor of the optical module leads to the decrypted result
Cross the golden finger and send Ali's Si tower certification for receiving the target device to the target device.
Second aspect, the embodiment of the invention provides a kind of Ali's Si tower authentication device for optical module, Ali Si
Tower authentication device includes：Golden finger and by I2C (Inter-Integrated Circuit, twin wire universal serial bus) bus
The embedded chip being connected with the golden finger, be provided with the embedded chip processor that bus is connected,
RAM memory and FLASH memory；The processor is used to perform operations described below：Installed by the golden finger in optical module
Into target device and after upper electricity, the optical module Ali's Si tower certification software that will be stored in the FLASH memory is loaded onto
Run in the RAM memory；After the golden finger receives the key data that the target device sends, will be described secret
Key data storage is to the FLASH memory；Decrypted result is calculated according to the key data；The decrypted result is passed through into institute
State golden finger and send Ali's Si tower certification for receiving the target device to the target device.
The third aspect, the embodiment of the invention provides a kind of optical module, and the optical module includes the Ali described in second aspect
This tower authentication device.
The technical scheme that embodiments of the invention are provided can include the following benefits：It is used for the invention provides one kind
Ali's Si tower authentication method of optical module, authentication device and optical module, in Ali's Si tower authentication method, optical module is by its gold
In finger mounted to target device, after upper electricity, by its internal optical module Ali Si tower certification software from its embedded chip
Be loaded onto in FLASH memory in the RAM memory of the embedded chip and run, so, optical module run its optical module Ah
During Li Sita certification softwares, the key data storage that the target device that will can be received sends to embedded chip
In FLASH memory, without external memory again, accordingly without the safety issue for considering external memory, applicability is more
It is good.
The embodiment of the present invention is it should be appreciated that the general description of the above and detailed description hereinafter are only exemplary reconciliation
The property released, the disclosure can not be limited.
Brief description of the drawings
Accompanying drawing herein is merged in specification and constitutes the part of this specification, shows and meets implementation of the invention
Example, and be used to explain principle of the invention together with specification.
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, for those of ordinary skill in the art
Speech, without having to pay creative labor, can also obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is a kind of schematic flow sheet of Ali's Si tower authentication method for optical module provided in an embodiment of the present invention；
Fig. 2 is a kind of structural representation of Ali's Si tower authentication device for optical module provided in an embodiment of the present invention.
Specific embodiment
In order that those skilled in the art more fully understand the technical scheme in the present invention, below in conjunction with of the invention real
The accompanying drawing in example is applied, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described implementation
Example is only a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, this area is common
The every other embodiment that technical staff is obtained under the premise of creative work is not made, should all belong to protection of the present invention
Scope.
The invention provides a kind of Ali's Si tower authentication method for optical module, authentication device and optical module, the Ali
In this tower authentication method, optical module when Ali's Si tower certification of target device is received, without external memory, only with setting
In embedded chip therein, you can smoothly realize carrying out it by target device the effect of Ali's Si tower certification.
Below in conjunction with the accompanying drawings, specific embodiment of the invention is discussed in detail.
With reference to Fig. 1, Fig. 1 is illustrated that a kind of Ali's Si tower authentication method for optical module provided in an embodiment of the present invention
Schematic flow sheet, Ali's Si tower authentication method includes：
Step 101, optical module are attached in target device by its golden finger, after upper electricity, the processor of the optical module
Will be stored in being run during the optical module Ali's Si tower certification software in FLASH memory is loaded onto RAM memory.
In practical application, be stored with Ali Si in the equipment (such as computer) and optical module that obtain Ali's Si tower mandate
Ali's Si tower certification software stored in tower certification software, and each equipment and each optical module is typically different.User wants
Certain obtain Ali's Si tower mandate equipment and certain obtain between the optical module of Ali's Si tower mandate when setting up optical-fiber network, can be with
Safety certification is carried out to the optical module using Ali's Si tower authentication method for optical module provided in an embodiment of the present invention, so that
Safe optical-fiber network is set up between the equipment and the optical module.
Herein, the device definition of Ali's Si tower certification will be currently carried out to any one optical module for target device, is appointed
The equipment that meaning one wants to carry out any optical module Ali's Si tower certification can be as target device.Target is will be stored in set
Ali's Si tower certification software definition in standby is equipment Ali's Si tower certification software, and Ali's Si tower that will be stored in optical module is recognized
Card software definition is optical module Ali's Si tower certification software.
Generally, it is provided with embedded chip in optical module, the processor of optical module, FLASH memory and RAM memory are equal
It is arranged in the embedded chip, wherein, optical module Ali's Si tower certification software is pre-stored within FLASH memory.
Step 102, the processor of the optical module receive the key that the target device sends by the golden finger
After data, by the key data storage to the FLASH memory.
During specific implementation, when target device carries out Ali's Si tower certification to certain optical module, target device can also run it
Internal equipment Ali's Si tower software, during being somebody's turn to do, target device can first send to optical module and start recognizing for Ali's Si tower certification
Card instruction, afterwards can be by the key data is activation of its storage inside to optical module.Generally, key data can include one group,
Can include it is multigroup, key data include it is multigroup when, target device can be sent to optical module multigroup key data successively, and
And, it is successfully transmitted to optical module in previous group key data, next group of key data can be just sent, until multigroup key number
It is successfully transmitted to optical module according to whole.
Corresponding with the target device multigroup key data of transmission, the processor of corresponding optical module is somebody's turn to do by golden finger reception
It is also to be received successively during multigroup key data, and each group of key that target device sends is being received by golden finger
After data, can be by key data storage to the FLASH memory.
The processor of optical module receives each group of key data that target device sends by golden finger, and the group is secret
After in key data storage to FLASH memory, the target response code that storage is completed can be generated.And target device is will be each
After group key data is activation to optical module, can continue to read the target response code from optical module, successfully read the target
After response code, target device thinks that this group of key data have been successfully transmitted to optical module, and target device can be to optical mode afterwards
Block sends next group of key data.Target device by last group of key data is activation to optical module, and from optical module read
To after target response code, it is believed that multigroup key data are all successfully transmitted to optical module, afterwards, target device can be to
Optical module sends the instruction for stopping storage key data.The processor of optical module receives what target device sent by golden finger
After stopping the instruction of storage key data, terminate the process of storage key data.
Step 103, the processor of the optical module calculate decrypted result according to the key data.
After target device sends the instruction for stopping storage key data to optical module, one can be sent to optical module and start solution
Close instruction, can send one group of random data to optical module afterwards, that is, the processor of optical module is calculated according to key data and solved
Before close result, Ali's Si tower authentication method also includes：The processor of optical module receives target device and sends by golden finger
Random data.The processor of optical module by golden finger receive target device send random data after, if key number
According to including multigroup, every group of key data and the random data can be together updated to successively and be pre-stored in its internal default optical module
(herein, the Hash operation formula that will be pre-stored in optical module is defined as default optical module Hash operation public affairs to Hash operation formula
Formula) middle calculating decrypted result.After calculating decrypted result using this kind of calculation, multiple decrypted results are obtained in that.
Further, if key data include it is multigroup, target device to optical module send start decryption instruction after,
Also the instruction that a strip adoption target key data are decrypted can be sent to optical module, target key data are multigroup key
One group in data.That is, the processor of optical module before decrypted result is calculated according to the key data, Ali's Si tower
Authentication method also includes：The processor of optical module is carried out by the use target key data that golden finger receives target device transmission
The instruction of decryption.The processor of optical module is solved by the use target key data that golden finger receives target device transmission
After close instruction and random data, target key data can be extracted from FLASH memory, afterwards by target key data and
Random data calculates decrypted result in being updated to the default optical module Hash operation formula being pre-stored in inside it.Using this kind of calculating
After mode calculates decrypted result, it is only capable of obtaining a decrypted result.
Step 104, the processor of the optical module send to the target decrypted result by the golden finger
Equipment, receives Ali's Si tower certification of the target device.
If after the processor of optical module is by calculating, obtaining multiple decrypted results, the processor of optical module need by
The plurality of decrypted result is sent to target device by golden finger.Accordingly, target device can successively by each group of key number
It is pre-stored in its internal default equipment Hash operation formula and (herein, target will be pre-stored according to is substituting to together with random data
Hash operation formula in equipment is defined as default equipment Hash operation formula) middle calculating objective result, the target knot for calculating
Fruit also includes multiple.Target device receive optical module transmission multiple decrypted results after, can by the plurality of decrypted result and its
The multiple objective results for itself calculating are matched, if in multiple decrypted result, exist with objective result or
Multiple objective result identical decrypted results, then target device think optical module for safe optical module, can to optical module send Ah
Li Sita certifications are successfully instructed；If or, in multiple decrypted result, not with objective result identical decrypted result, then mesh
Marking device thinks that optical module has security risk, and the instruction of Ali's Si tower authentification failure can be sent to optical module.
If target device sends a strip adoption target after the instruction for starting decryption is sent to optical module to optical module
The instruction that key data are decrypted, then target device is in the instruction being decrypted by random data and using target key data
Send to optical module, target key data can be substituting to together with random data and be pre-stored in its internal default equipment Kazakhstan
Objective result is calculated in uncommon operational formula, the objective result for calculating also only one of which, accordingly, the processor of optical module only can
A decrypted result is calculated, also this decrypted result can be only sent to target device, target device is receiving this
After individual decrypted result, the decrypted result can be matched with the objective result that it is calculated, if the decrypted result and its
The objective result for calculating is identical, then target device thinks that optical module, for safe optical module, can send Ali's Si tower to optical module
Certification is successfully instructed；If or, the decrypted result is different from objective result, target device thinks that optical module has safety wind
Danger, can send the instruction of Ali's Si tower authentification failure to optical module.
Further, target device runs the process of its internal equipment Ali's Si tower software and also includes：By random data
Send to optical module, the instruction for being sent to decrypted result is sent to optical module.The processor of optical module is connect by golden finger
After receiving being sent to the instruction of decrypted result and calculate all decrypted results of target device transmission, just can decryption knot
Fruit sends Ali's Si tower certification for receiving target device to target device by golden finger, and verification process refers to foregoing description,
This is repeated no more.
Further, before optical module is attached in target device by its golden finger, Ali's Si tower authentication method is also wrapped
Include：One target area is set in the RAM memory.Generally, an area can be set in the embedded chip of optical module
The region that address digit in embedded chip is 65536~73727 is for example set to RAM storages by domain as RAM memory
Device, be embodied embodiments of the invention when, can be by address digit 65536~73727 region in subregion
Target area is set to, for example, the region that address digit is 65536~66536 is set into target area, is deposited in the RAM
After the target area is set in reservoir, optical module Ali's Si tower that the processor of optical module will be stored in FLASH memory is recognized
Card software is loaded onto the process run in RAM memory, specifically includes：The processor of optical module will be stored in FLASH memory
In optical module Ali's Si tower certification software be loaded onto in the target area in RAM memory run, that is, deposited in RAM
One target area is set in reservoir, and the target area only adds optical module Ali's Si tower certification software for the processor of optical module
It is loaded onto and wherein runs.
In Ali's Si tower authentication method for optical module provided in an embodiment of the present invention, optical module is pacified by its golden finger
It is filled in target device, after upper electricity, its processor will be stored in the optical module Ali in the FLASH memory of its embedded chip
This tower software runs in being loaded onto the RAM memory of the embedded chip, and by operation optical module Ali's Si tower software process
In the key data storage for receiving to the FLASH memory, so, the processor of optical module is in operation its optical module Ali Si
During tower software, without by key data storage to external memory, that is, optical module is receiving Ali's Si tower certification
When, without external hardware device again, and then do not exist the problem that external device is read interior data by other instruments, only yet
The secrecy of itself need to be carried out to set, you can ensure the security of internal data, confidentiality is more preferable.
Corresponding with above-mentioned Ali's Si tower authentication method for optical module, the embodiment of the present invention additionally provides one kind to be used for
Ali's Si tower authentication device of optical module.
With reference to Fig. 2, Fig. 2 is illustrated that a kind of Ali's Si tower authentication device for optical module provided in an embodiment of the present invention
Structural representation, Ali's Si tower authentication device includes：
Golden finger 300 and by I2The embedded chip 200 that C buses 400 are connected with the golden finger 300, the insertion
Processor 201, RAM memory 202 and FLASH memory 203 that bus 205 is connected are provided with formula chip 200；
The processor 201 is used to perform operations described below：
During optical module is attached to target device by the golden finger 300 and after upper electricity, will be stored in the FLASH and deposit
Optical module Ali's Si tower certification software in reservoir 203 runs in being loaded onto the RAM memory 202；
After the golden finger 300 receives the key data that the target device sends, the key data are deposited
Store up to the FLASH memory 203；
Decrypted result is calculated according to the key data；
The decrypted result is sent to the target device by the golden finger 300, receives the target device
Ali's Si tower certification.
Further, a target area is provided with RAM memory 202；The processor 201 will be stored in for execution
Optical module Ali's Si tower certification software in the FLASH memory 203 is loaded onto the behaviour run in the RAM memory 202
Make, specifically include：The processor 201 is used to will be stored in the optical module Ali's Si tower certification in the FLASH memory 203
Software is loaded onto in the target area in the RAM memory 202 and runs.
Further, before processor 201 is used to calculate decrypted result according to the key data, it is additionally operable to perform following behaviour
Make：The random data that the target device sends is received by the golden finger 300；The processor 201 is used to perform basis
The key data calculate the operation of decrypted result, specifically include：The processor 201 is used for key data and described
Random data calculates decrypted result in substituting into default optical module Hash operation formula.
Further, key data include multigroup；Processor 201 be used for according to the key data calculate decrypted result it
Before, it is additionally operable to perform operations described below：The use target key data that the target device sends are received by the golden finger 300
The instruction being decrypted, the target key data are a group in multigroup key data；The processor 201 is used to hold
It is about to the key data and the random data substitutes into the operation of calculating decrypted result in default optical module Hash operation formula,
Specifically include：The processor 201 is used to for the target key data and the random data to substitute into default optical module Hash
Decrypted result is calculated in operational formula.
Further, Ali's Si tower authentication device also includes：It is arranged at the communication interface in the embedded chip 200
204, for carrying out communication linkage with external equipment.During specific implementation, the communication interface 204 can be set to I2C
(Inter-Integrated Circuit, twin wire universal serial bus) interface, for passing through I with external equipment2C buses are carried out
Communication linkage, it is also possible to the communication interface 204 is set to other communication interfaces, for example：USB(Universal Serial
Bus, USB) interface, UART (Universal Asynchronous Receiver/Transmitter, it is general different
Step receiving-transmitting transmitter) interface or GPIO (General Purpose Input Output, universal input/output) interface etc..
Ali's Si tower authentication device for optical module provided in an embodiment of the present invention, can be embedded by being arranged at its
The associative operation in the above-mentioned Ali's Si tower authentication method for optical module of computing device in chip, reaching connects optical module
The effect of Ali's Si tower certification is carried out to it by target device.And optical module receives target device it is entered using the device
During row Ali's Si tower certification, without external storage again, confidentiality is more preferable.
The embodiment of the present invention additionally provides a kind of optical module, and the optical module includes above-mentioned Ali's Si tower authentication device.Specifically
During setting, the embedded chip in Ali's Si tower authentication device can be set to the embedded chip of optical module, by the Ah
Golden finger in Li Sita authentication devices is set to the golden finger of optical module, and the specific setting of embedded chip and golden finger can be joined
It is admitted to and states Ali's Si tower authentication device and Ali's Si tower authentication method, will not be described in detail herein.
Optical module provided in an embodiment of the present invention, due to being provided with above-mentioned Ali's Si tower authentication device inside it, without
External memory again, you can smoothly receive Ali's Si tower certification of target device, applicability is more preferable.
Each embodiment in this specification is described by the way of progressive, identical similar portion between each embodiment
Divide mutually referring to what each embodiment was stressed is the difference with other embodiment.Especially for device or
For system embodiment, because it is substantially similar to embodiment of the method, so describing fairly simple, related part is referring to method
The part explanation of embodiment.Apparatus and system embodiment described above is only schematical, wherein as separation
The unit of part description can be or may not be it is physically separate, the part shown as unit can be or
Can not be physical location, you can with positioned at a place, or can also be distributed on multiple NEs.Can be according to reality
Some or all of module therein is selected the need for border to realize the purpose of this embodiment scheme.Those of ordinary skill in the art
Without creative efforts, you can to understand and implement.
It should be noted that herein, such as term " including ", "comprising" or its any other variant be intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Also there is other identical element in process, method, article or equipment including key element.
The above is only specific embodiment of the invention, it is noted that come for those skilled in the art
Say, under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications also should be regarded as
Protection scope of the present invention.
Claims (10)
1. a kind of Ali's Si tower authentication method for optical module, it is characterised in that including：
Optical module is attached in target device by its golden finger, and after upper electricity, the processor of the optical module will be stored in flash memory
Optical module Ali's Si tower certification software in FLASH memory runs in being loaded onto random access memory ram memory, described
The processor of optical module, FLASH memory and RAM memory are arranged in the embedded chip of the optical module；
The processor of the optical module, will be described after the golden finger receives the key data that the target device sends
Key data storage is to the FLASH memory；
The processor of the optical module calculates decrypted result according to the key data；
The processor of the optical module sends to the target device decrypted result by the golden finger, receives described
Ali's Si tower certification of target device.
2. Ali's Si tower authentication method according to claim 1, it is characterised in that optical module is attached to by its golden finger
Before in target device, Ali's Si tower authentication method also includes：One target area is set in the RAM memory；
Optical module Ali's Si tower certification software that the processor of the optical module will be stored in flash memory FLASH memory is loaded onto
The process run in random access memory ram memory, specifically includes：
Optical module Ali's Si tower certification software that the processor of the optical module will be stored in flash memory FLASH memory is loaded onto
Run in the target area in random access memory ram memory.
3. Ali's Si tower authentication method according to claim 1 and 2, it is characterised in that the processor root of the optical module
Before calculating decrypted result according to the key data, Ali's Si tower authentication method also includes：The processor of the optical module leads to
Cross the golden finger and receive the random data that the target device sends；
The processor of the optical module calculates the process of decrypted result according to the key data, specifically includes：
The key data and the random data are substituted into default optical module Hash operation formula by the processor of the optical module
Middle calculating decrypted result.
4. Ali's Si tower authentication method according to claim 3, it is characterised in that the key data include multigroup.
5. Ali's Si tower authentication method according to claim 4, it is characterised in that the processor of the optical module is according to institute
Before stating key data calculating decrypted result, Ali's Si tower authentication method also includes：The processor of the optical module passes through institute
State golden finger and receive the instruction that the use target key data of the target device transmission are decrypted, the target key data
It is one group in multigroup key data；
The key data and the random data are substituted into the mistake of calculating decrypted result in default optical module Hash operation formula
Journey, specifically includes：Calculated during the target key data and the random data are substituted into default optical module Hash operation formula
Decrypted result.
6. a kind of Ali's Si tower authentication device for optical module, it is characterised in that including：
Golden finger and by twin wire universal serial bus I2The embedded chip that C buses are connected with the golden finger, it is described embedded
Processor, RAM memory and FLASH memory that bus is connected are provided with chip；
The processor is used to perform operations described below：
In it during optical module is attached to target device by the golden finger and after upper electricity, will be stored in the FLASH memory
Optical module Ali's Si tower certification software be loaded onto in the RAM memory and run；
After the golden finger receives the key data that the target device sends, by the key data storage to described
FLASH memory；
Decrypted result is calculated according to the key data；
The decrypted result is sent Ali's Si tower for receiving the target device to the target device by the golden finger
Certification.
7. Ali's Si tower authentication device according to claim 6, it is characterised in that be provided with the RAM memory
Individual target area；
The processor is loaded onto for performing the optical module Ali's Si tower certification software that will be stored in the FLASH memory
The operation run in the RAM memory, specifically includes：
Optical module Ali's Si tower certification software that the processor is used to will be stored in the FLASH memory is loaded onto described
Run in the target area in RAM memory.
8. Ali's Si tower authentication device according to claim 6 or 7, it is characterised in that the processor is used for according to institute
Before stating key data calculating decrypted result, it is additionally operable to perform operations described below：The target device is received by the golden finger
The random data of transmission；
The processor is used to perform the operation for calculating decrypted result according to the key data, specifically includes：
The processor is used to fall into a trap the key data and the default optical module Hash operation formula of random data substitution
Calculate decrypted result.
9. Ali's Si tower authentication device according to claim 8, it is characterised in that the key data include multigroup；
Before the processor is used to calculate decrypted result according to the key data, it is additionally operable to perform operations described below：By institute
State golden finger and receive the instruction that the use target key data of the target device transmission are decrypted, the target key data
It is one group in multigroup key data；
The processor is used to perform to substitute into the key data and the random data presets optical module Hash operation formula
The middle operation for calculating decrypted result, specifically includes：The processor is used for the target key data and the random data
Decrypted result is calculated in the default optical module Hash operation formula of substitution.
10. a kind of optical module, it is characterised in that the optical module includes Ali's Si tower described in claim 6 to 9 any one
Authentication device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611155122.3A CN106817222B (en) | 2016-12-14 | 2016-12-14 | Aliskita authentication method and authentication device for optical module and optical module |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611155122.3A CN106817222B (en) | 2016-12-14 | 2016-12-14 | Aliskita authentication method and authentication device for optical module and optical module |
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| CN106817222A true CN106817222A (en) | 2017-06-09 |
| CN106817222B CN106817222B (en) | 2020-10-02 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107566048A (en) * | 2017-09-21 | 2018-01-09 | 武汉恒泰通技术有限公司 | A kind of method that the step of optical module two card is carried out using data-interface |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103150524A (en) * | 2013-01-30 | 2013-06-12 | 华中科技大学 | Safe memory chip, system and authentication method of safe memory chip |
| CN103679037A (en) * | 2013-12-05 | 2014-03-26 | 长城信息产业股份有限公司 | Asymmetric encryption authentication method and embedded device based on asymmetric encryption authentication |
| CN105577380A (en) * | 2014-10-17 | 2016-05-11 | 中兴通讯股份有限公司 | Optical module authentication method and device |
-
2016
- 2016-12-14 CN CN201611155122.3A patent/CN106817222B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103150524A (en) * | 2013-01-30 | 2013-06-12 | 华中科技大学 | Safe memory chip, system and authentication method of safe memory chip |
| CN103679037A (en) * | 2013-12-05 | 2014-03-26 | 长城信息产业股份有限公司 | Asymmetric encryption authentication method and embedded device based on asymmetric encryption authentication |
| CN105577380A (en) * | 2014-10-17 | 2016-05-11 | 中兴通讯股份有限公司 | Optical module authentication method and device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107566048A (en) * | 2017-09-21 | 2018-01-09 | 武汉恒泰通技术有限公司 | A kind of method that the step of optical module two card is carried out using data-interface |
| CN107566048B (en) * | 2017-09-21 | 2019-09-17 | 武汉恒泰通技术有限公司 | A method of two step of optical module, which is carried out, using data-interface demonstrate,proves |
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| CN106817222B (en) | 2020-10-02 |
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