CN106230593A - ID generates method and device - Google Patents
ID generates method and device Download PDFInfo
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- CN106230593A CN106230593A CN201610570101.1A CN201610570101A CN106230593A CN 106230593 A CN106230593 A CN 106230593A CN 201610570101 A CN201610570101 A CN 201610570101A CN 106230593 A CN106230593 A CN 106230593A
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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
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/0815—Network architectures or network communication protocols for network security for authentication of entities providing single-sign-on or federations
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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
- H04L9/3297—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 time stamps, e.g. generation of time stamps
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2463/00—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00
- H04L2463/121—Timestamp
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Abstract
The embodiment of the invention discloses ID and generate method and device, relate to technical field of communication safety and comprising, for generating the ID of website log.Described method includes: generate timestamp, random number and increasing number certainly；Respectively according to the timestamp generated, random number with from increasing number, generate timestamp hash code, random number hash code and from increasing hash code；According to the timestamp hash code generated, random number hash code with from increasing hash code, obtain ID.ID is divided into three parts, respectively timestamp hash code, random number hash code and oneself increasing hash code by the embodiment of the present invention.The most both ensure that the mark of each user was different, the figure place of ID also can be had any different simultaneously so that ID has scrambling, protects the identification information of user.
Description
Technical field
The present embodiments relate to technical field of communication safety and comprising, particularly relate to ID (ID) generation side during website log
Method and device.
Background technology
One of means of assault website obtain all of ID exactly, generate if Website server is user
Mark the simplest, then ID reveal probability will increase.
The present inventor finds during research the application, and prior art typically uses UUID (general uniquely
Identification code) a kind of method and Twitter-Snowflake (mark generating method) method generates.But the mark that UUID generates is too
Long, and the mark that Twitter-Snowflake generates is consist of only digits, safety is the highest.
And during actual user identifies generation, need to consider emphatically the confidentiality of ID, complexity, to improve
The safety of ID, increases the probability finding puppet mark in ID matching process.Therefore, how ID is made
Having scrambling, the safety of reinforcement ID becomes technical problem urgently to be resolved hurrily further.
Summary of the invention
In order to strengthen the irregular shape of ID, improve the safety of ID, embodiments provide use
Family mark generating method and device, specifically have employed following technical scheme.
The first technical scheme that the embodiment of the present invention uses is: a kind of ID generates method, including:
Generate timestamp, random number and increasing number certainly；Respectively according to the timestamp generated, random number with from increasing number, during generation
Between stab hash code, random number hash code and from increasing hash code；
According to the timestamp hash code generated, random number hash code with from increasing hash code, obtain ID.
The first technical scheme that the embodiment of the present invention uses also includes: by the timestamp generated, random number and increasing number point certainly
Do not represent with 62 systems.
The first technical scheme that the embodiment of the present invention uses also includes: described generation timestamp hash code, random number hash
Code and certainly increasing hash code, particularly as follows: by the timestamp represented with 62 systems, random number and hash respectively from increasing number, generate
Timestamp hash code, random number hash code and oneself increasing hash code.
The first technical scheme that the embodiment of the present invention uses also includes: described by the timestamp represented with 62 systems, random
Number and number hashing respectively from increasing, generate timestamp hash code, random number hash code and from increasing hash code particularly as follows: will use
The timestamp that 62 systems represent hashes in the character string dimension represented with 62 subscript characters, it is thus achieved that timestamp hash code；
The random number represented with 62 systems is hashed in the character string dimension represented with 62 subscript characters, it is thus achieved that the time
Stamp hash code；
Hash represent with 62 systems in the character string dimension represented with 62 subscript characters Zi increasing number, it is thus achieved that the time
Stamp hash code.
The embodiment of the present invention use the first technical scheme also include: described in obtain ID particularly as follows: by generate
Timestamp hash code, random number hash code and oneself increasing hash code carry out permutation and combination, obtain ID.
The second technical scheme that the embodiment of the present invention uses is: a kind of ID generating means, including:
Original character generation module, hash code generation module and ID generation module；
Described original character generation module is used for generating original character, described original character include timestamp, random number and
From increasing number；
Described hash code generation module is for according to the timestamp generated, random number with from increasing number, generating timestamp respectively
Hash code, random number hash code and oneself increasing hash code；
Described ID generation module for the timestamp hash code according to generation, random number hash code and dissipates from increasing number
Row code generates ID.
The second technical scheme that the embodiment of the present invention uses also includes: described original character generation module includes: timestamp
Signal generating unit, random number generation unit and oneself increasing signal generating unit；
Described timestamp signal generating unit is used for generating timestamp；
Described random number generation unit is used for generating random number；
Described increasing signal generating unit certainly is used for generating from increasing number.
The second technical scheme that the embodiment of the present invention uses also includes: described hash code generation module includes: timestamp dissipates
Row code signal generating unit, random number hash code signal generating unit and oneself increasing hash code signal generating unit；
Described timestamp hash code signal generating unit is for generating timestamp hash code according to timestamp；
Described random number hash code signal generating unit is for according to generating random number random number hash code；
Described increasing hash code signal generating unit certainly is for according to from increasing number generation from increasing hash code.
The second technical scheme that the embodiment of the present invention uses also includes: described timestamp hash code signal generating unit is according to the time
Stamp generation timestamp hash code is particularly as follows: timestamp hash code signal generating unit is stabbed with 62 system express times, and hash is to by 62
In the character string dimension of character composition, generate timestamp hash code；
Described random number hash code signal generating unit according to generating random number random number hash code particularly as follows: random number hash code
Signal generating unit represents random number with 62 systems, hashes in the character string dimension being made up of 62 characters, generates random number hash
Code；
Described from increasings hash code signal generating unit according to from increase number generate certainly increasing hash code particularly as follows: increasing hash code certainly
Signal generating unit represents increasing number certainly with 62 systems, hashes in the character string dimension being made up of 62 characters, generates and hash from increasing number
Code.
The embodiment of the present invention use the second technical scheme also include: described ID generation module according to generate time
Between stab hash code, random number hash code and from increasings hash code generation ID particularly as follows: described ID generation module
By the timestamp hash code of generation, random number hash code and carry out permutation and combination from increasing hash code, obtain ID.
Compared with prior art, the embodiment of the present invention mainly has a following beneficial effect:
ID described in the embodiment of the present invention generates method, by generating timestamp, random number and increasing number certainly.And respectively
According to the timestamp generated, random number with from increasing number, generate timestamp hash code, random number hash code and from increasing hash code.
Then according to the timestamp hash code generated, random number hash code with from increasing hash code, ID is obtained.Therefore, this
ID is divided into three parts, respectively timestamp hash code, random number hash code and oneself increasing hash code by bright embodiment.This
Sample both ensure that the mark of each user was different, and the figure place of ID also can be had any different simultaneously so that ID has not
Systematicness, protects the identification information of user.
Accompanying drawing explanation
Fig. 1 is the schematic diagram that ID described in first embodiment of the invention generates method.
Fig. 2 is the schematic diagram that ID described in second embodiment of the invention generates method.
Fig. 3 is the generation schematic diagram of second embodiment of the invention timestamp hash code.
Fig. 4 is the generation schematic diagram of second embodiment of the invention random number hash code.
Fig. 5 is the second embodiment of the invention generation schematic diagram from increasing hash code.
Fig. 6 is the schematic diagram of ID generating means described in first embodiment of the invention.
Fig. 7 is the schematic diagram that ID generating means described in first embodiment of the invention generates ID.
Fig. 8 is the schematic diagram of ID generating means described in second embodiment of the invention.
Fig. 9 is the schematic diagram that ID generating means described in second embodiment of the invention generates ID.
Detailed description of the invention
For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully.In accompanying drawing
Give presently preferred embodiments of the present invention.But, the present invention can realize in many different forms, however it is not limited to institute herein
The embodiment described.On the contrary, providing the purpose of these embodiments is to make the understanding to the disclosure more thorough
Comprehensively.
Unless otherwise defined, all of technology used herein and scientific terminology and the technical field belonging to the present invention
The implication that technical staff is generally understood that is identical.The term used the most in the description of the invention is intended merely to describe tool
The purpose of the embodiment of body, it is not intended that in limiting the present invention.
With reference to Fig. 1, generate the schematic diagram of method for ID described in first embodiment of the invention.The present invention first implements
ID described in example generates method in server implementation, and described method includes herein below:
Step S1: generate timestamp, random number and increasing number certainly.
In the first embodiment of the invention, user is after website is registered, and server generates timestamp, random number and certainly increases
Number.Described timestamp can generate according to the system time of server.Described random number should have sufficiently random property, in order to increases
The scrambling of strong ID.Optionally, described increasing number certainly adds 1 after having user's registration every time.
Step S2: respectively according to the timestamp generated, random number with from increasing number, generation timestamp hash code, random number dissipate
Row code and certainly increasing hash code.
In the first embodiment of the invention, generate timestamp hash code, random number hash code and from increasing hash code it
Before, it is necessary first to design a character string dimension being made up of some characters.Character string dimension what character is made up of, and respectively
Putting in order of individual character can set according to specific needs.Character string dimension should have enough randomness, it is possible to meets raw
Timestamp hash code, random number hash code and the randomness from increasing hash code is become to need.
Step S3: according to the timestamp hash code generated, random number hash code with from increasing hash code, obtains user's mark
Know.
In the first embodiment of the invention, ID is finally by timestamp hash code, random number hash code with from increasing
Number character string that hash code is concatenated into.In each ID, timestamp hash code, random number hash code and oneself increasing number hash
The sequencing of code can randomly generate in ID generates.
The ID that storage generates, carries out ID verification during for user's Website login.
In the first embodiment of the invention, if it is desired, time, random number and the increasing certainly that can generate with storing step S1
Number.Further, if it is desired, can dissipate with timestamp hash code, random number hash code and oneself increasing number that storing step S2 generates
Row code.
ID described in first embodiment of the invention generates method, by generating timestamp, random number and increasing number certainly.And
Respectively according to the timestamp generated, random number with from increasing number, generate timestamp hash code, random number hash code and certainly increase a number hash
Code.Then according to the timestamp hash code generated, random number hash code with from increasing hash code, ID is obtained.Therefore, originally
ID is divided into three parts, respectively timestamp hash code, random number hash code and oneself increasing number and dissipates by invention first embodiment
Row code.The most both ensure that the mark of each user was different, the figure place of ID also can be had any different simultaneously so that ID
There is scrambling, protect the identification information of user.
With reference to Fig. 2, generate the schematic diagram of method for ID described in second embodiment of the invention.The present invention second implements
ID described in example generates method in server implementation, and described method includes herein below:
Step C1: generate timestamp, random number and increasing number certainly, and represent with 62 systems respectively.
In second embodiment of the invention, user is after website is registered, and server generates timestamp, random number and certainly increases
Number.Described timestamp can generate according to the system time of server.Described random number should have sufficiently random property, in order to increases
The scrambling of strong ID.Optionally, described increasing number certainly adds 1 after having user's registration every time.Optionally, timestamp
Server system time when registering according to user generates.
Step C2: by the timestamp represented with 62 systems, random number and hash respectively from increasing number, and generate timestamp
Hash code, random number hash code and oneself increasing hash code.
In second embodiment of the invention, generate timestamp hash code, random number hash code and from increasing hash code it
Before, it is necessary first to design a character string dimension being made up of some characters.Character string dimension what character is made up of, and respectively
Putting in order of individual character can set according to specific needs.Character string dimension should have enough randomness, it is possible to meets raw
Become timestamp hash code, random number hash code and the needs from increasing hash code.
With reference to Fig. 3, for the generation schematic diagram of second embodiment of the invention timestamp hash code.The process of timestamp hash code
Including herein below:
The system time of server when representing that user registers by the form of millisecond, by the system time that represents with millisecond with 62
System represents, then hashes in the character string dimension represented with 62 subscript characters, final obtains timestamp hash code.Optional
, 62 subscript character capitalizations and/or lower case and/or numeral represent.For example, it is assumed that user's registration
The server system time is 15: 23: 34 on the 18th March in 2016, and millisecond number corresponding to this time is 142571458000.
By 0-9, a-z, A-Z totally 62 characters are put in a character string dimension, and the order of each character in this character string dimension can
Arbitrarily arrange.For example, it is possible to this character string dimension is set to:
["c","d","e","f","g","h","i","j","k","l","0","1","2","3","4","5","
6","7","8","9","a","b","m","n","o","p","q","r","s","t","u","v","w","x","y","
z","A","B","C","D","E","F","G","H","I","J","K","L","M","N","O","P","Q","R","
S","T","U","V","W","X","Y","Z"]
Being represented with 62 systems by the millisecond several 142571458000 corresponding the server system time, each bit value is from low level
To high position arrangement, for [10,7,19,39,38,31,2], this numerical value each corresponding to a subscript character of character string dimension,
Obtaining [0, j, 9, D, C, v, e], being concatenated into character string is exactly 0j9DCve.Character string 0j9DCve is the server system time 2016
The timestamp hash code on March 18,15: 23: 34 in.
With reference to Fig. 4, for the generation schematic diagram of second embodiment of the invention random number hash code.The process of random number hash code
Including herein below:
Setting random number code figure place according to actual needs, for example, we can use the random number code of 4 figure places, makes
By a kind of random (random number generation function) method of java (a kind of programming software), obtain the decimal within 1, then
It is multiplied by 62, takes 4 integers as random number.By 0-9, a-z, A-Z totally 62 characters are put in a character string dimension, this character
The order of each character in string array can arbitrarily be arranged.For example, this character string dimension can be set to:
["c","d","e","f","g","h","i","j","k","l","0","1","2","3","4","5","
6","7","8","9","a","b","m","n","o","p","q","r","s","t","u","v","w","x","y","
z","A","B","C","D","E","F","G","H","I","J","K","L","M","N","O","P","Q","R","
S","T","U","V","W","X","Y","Z"]
Obtain 4 randoms number are corresponded to the subscript character of array, performs 4 times, just obtain 4 random number codes.Assume
Obtaining is AGc7.This step is primarily to further enhance the no regularity of ID.
With reference to Fig. 5, for second embodiment of the invention from the generation schematic diagram of increasing hash code.Process from increasing hash code
Including herein below:
Can be to start, from increasing, often to produce into an ID, will add 1 from 1 from increasing number.The increasing number 62 system tables certainly obtained
Showing, each bit value arranges from low level to a high position.We are by 0-9, and a character string dimension put in a-z, A-Z totally 62 characters
In, the order of this character can arbitrarily be arranged.For example, it is possible to this character string dimension is set to:
["c","d","e","f","g","h","i","j","k","l","0","1","2","3","4","5","
6","7","8","9","a","b","m","n","o","p","q","r","s","t","u","v","w","x","y","
z","A","B","C","D","E","F","G","H","I","J","K","L","M","N","O","P","Q","R","
S","T","U","V","W","X","Y","Z"]
If now increasing number is 1 certainly, then corresponding array value is c, adds this from increasing hand over word primarily to increase
The uniqueness of strong ID.
Step C3: by the timestamp hash code of generation, random number hash code and carry out permutation and combination from increasing hash code,
To ID.
In second embodiment of the invention, ID is finally by timestamp hash code, random number hash code with from increasing
Number character string that hash code is concatenated into.In each ID, timestamp hash code, random number hash code and oneself increasing number hash
The sequencing of code can randomly generate in ID generates.Timestamp hash code, random number hash in ID
Code and the sequencing from increasing hash code refer to form 1.
Form 1
The ID that storage generates, carries out ID verification during for user's Website login.
In second embodiment of the invention, if it is desired, time, random number and the increasing certainly that can generate with storing step C1
Number.Further, if it is desired, can dissipate with timestamp hash code, random number hash code and oneself increasing number that storing step C2 generates
Row code.
ID described in second embodiment of the invention generates method, by generating timestamp, random number and increasing number certainly, and
Represent with 62 systems respectively.Then, by the timestamp represented with 62 systems, random number and hash respectively from increasing number, and raw
Become timestamp hash code, random number hash code and oneself increasing hash code.Finally, the timestamp hash code of generation, random number are dissipated
Row code and certainly increasing hash code carry out permutation and combination, obtain ID and store.Therefore, described in second embodiment of the invention
ID generates method, by timestamp, random number and represents with 62 systems respectively from increasing number, and hash arrives by 62 words respectively
In the character string dimension of the random composition of symbol, further enhance the safety of ID.
With reference to Fig. 6, for the schematic diagram of ID generating means described in first embodiment of the invention.The present invention first implements
ID generating means described in example is in server implementation.
Device described in first embodiment of the invention includes original character generation module 1, hash code generation module 2 and user's mark
Know generation module 3.
Original character generation module 1 is used for generating original character, and described original character includes timestamp, random number and certainly increases
Number.
Hash code generation module 2, for according to the timestamp generated, random number with from increasing number, generates timestamp hash respectively
Code, random number hash code and oneself increasing hash code.
ID generation module 3 is for according to the timestamp hash code generated, random number hash code with from increasing a number hash
Code generates ID.
With reference to Fig. 7, generate the schematic diagram of ID for ID generating means described in first embodiment of the invention.
In the present invention first implements, user is after website is registered, and described device is generated by original character generation module 1
Timestamp, random number and increasing number certainly.Described timestamp can generate according to the system time of server.Described random number should have
There is sufficiently random property, in order to strengthen the scrambling of ID.Optionally, described having user's registration from increasing number every time
After add 1.
Then, hash code generation module 2 according to timestamp, random number and from increase number, respectively generate timestamp hash code, with
Machine number hash code and certainly increasing hash code.In the first embodiment of the invention, one character string being made up of some characters of design
When array generates timestamp hash code, random number hash code and oneself increasing hash code for hash code generation module 2.Character string
Array what character is made up of, and putting in order of each character can set according to specific needs.Character string dimension should have
There are enough randomness, it is possible to meet and generate timestamp hash code, random number hash code and the randomness need from increasing hash code
Want.Character string dimension is pre-designed and stores, and is generating timestamp hash code, random number hash for hash code generation module 2
Call when code and certainly increasing hash code.
ID generation module 3 is according to the timestamp hash code generated, random number hash code with from the life of increasing hash code
Become ID.In the first embodiment of the invention, ID be finally by timestamp hash code, random number hash code and from
The character string that increasing hash code is concatenated into.In each ID, timestamp hash code, random number hash code and oneself increasing number dissipate
The sequencing of row code can randomly generate in ID generates.
ID generating means described in first embodiment of the invention, by original character generation module 1 generate timestamp,
Random number and certainly increasing number.Generate timestamp hash code, random number hash code by hash code generation module 2 and hash from increasing number
Code.By ID generation module 3 according to the timestamp hash code generated, random number hash code with from the generation of increasing hash code
ID.Therefore, the ID generating means described in first embodiment of the invention both ensure that the mark of each user not
With, the figure place of ID also can be had any different simultaneously so that ID has scrambling, protects the mark letter of user
Breath.
With reference to Fig. 8, for the schematic diagram of ID generating means described in second embodiment of the invention.The present invention second implements
ID generating means described in example is in server implementation.
Device described in second embodiment of the invention includes original character generation module 10, hash code generation module 20 and user
Identifier generation module 30.
Original character generation module 10 is used for generating timestamp, random number and increasing number certainly.
Described original character generation module 10 includes timestamp signal generating unit 11, random number generation unit 12 and increasing life certainly
Become unit 13.
Described timestamp signal generating unit 11 is used for generating timestamp；Described random number generation unit 12 is used for generating at random
Number；Described increasing signal generating unit 13 certainly is used for generating from increasing number.
Hash code generation module 20 for respectively according to timestamp, random number with from increasing number, generate timestamp hash code, with
Machine number hash code and certainly increasing hash code.
Described hash code generation module 20 includes timestamp hash code signal generating unit 21, random number hash code signal generating unit 22
With increasing hash code signal generating unit 23 certainly.
Described timestamp hash code signal generating unit 21 is for generating timestamp hash code according to timestamp；Described random number dissipates
Row code signal generating unit 22 is for according to generating random number random number hash code；Described increasing hash code signal generating unit 23 certainly is for root
According to from increasing number generation from increasing hash code.
ID generation module 30 is for according to the timestamp hash code generated, random number hash code with from increasing a number hash
Code generates ID.
With reference to Fig. 9, generate the schematic diagram of ID for ID generating means described in second embodiment of the invention.
In second embodiment of the invention, user is after website is registered, and original character generation module 10 is raw by timestamp
Become unit 11, random number generation unit 12 and generate timestamp, random number and increasing number certainly respectively from increasing signal generating unit 13.Described
Timestamp can generate according to the system time of server.Described random number should have sufficiently random property, in order to strengthens user
The scrambling of mark.Optionally, described increasing number certainly adds 1 after having user's registration every time.Optionally, timestamp according to
The server system time during registration of family generates.
In second embodiment of the invention, generate timestamp hash code, random number hash code and from increasing hash code it
Before, it is necessary first to design a character string dimension being made up of 62 characters.Character string dimension what character is made up of, and respectively
Putting in order of individual character can set according to specific needs.The putting in order of each character of character string dimension should have enough
Randomness, it is possible to meet and generate timestamp hash code, random number hash code and the needs from increasing hash code.Hash code generates mould
Block 20 calls character string dimension to be passed through timestamp hash code signal generating unit 21, random number hash code signal generating unit 22 and dissipates from increasing number
Row code signal generating unit 23 generates timestamp hash code, random number hash code and oneself increasing hash code respectively.
Specifically, timestamp hash code signal generating unit 21 is stabbed with 62 system express times, hash forms to by 62 characters
Character string dimension in, generate timestamp hash code.
Random number hash code signal generating unit 22 represents random number with 62 systems, and hash is to the character string being made up of 62 characters
In array, generate random number hash code.
Represent that hash is to the character string being made up of 62 characters from increasing number from increasing hash code signal generating unit 23 with 62 systems
In array, generate from increasing hash code.
In second embodiment of the invention, ID is finally by timestamp hash code, random number hash code with from increasing
Number character string that hash code is concatenated into.In each ID, timestamp hash code, random number hash code and oneself increasing number hash
The sequencing of code can randomly generate in ID generates.Described device passes through ID generation module 30 basis
The timestamp hash code, random number hash code and oneself the increasing hash code that generate generate ID.
Finally, the ID that storage generates, carry out ID verification during for user's Website login.In the present invention second
In embodiment, if it is desired, the time of generation, random number and increasing number certainly can also be stored.Further, if it is desired, all right
Timestamp hash code, random number hash code and oneself the increasing hash code that storage generates.
ID generating means described in second embodiment of the invention, generates timestamp by timestamp signal generating unit 11,
Random number generation unit 12 generates random number, generates from increasing number from increasing signal generating unit 13.Then raw by timestamp hash code
Becoming unit 21 to generate timestamp hash code according to timestamp, random number hash code signal generating unit 22 is according to generating random number random number
Hash code, from increasing hash code signal generating unit 23 according to from increasing number generation from increasing hash code.Finally by passing through ID
Generation module 30 generates ID according to the timestamp hash code generated, random number hash code with from increasing hash code.Therefore,
ID generating means described in second embodiment of the invention, is conducive to strengthening further the safety of ID.
Through the above description of the embodiments, those skilled in the art it can be understood that to each embodiment can
The mode adding required general hardware platform by software realizes, naturally it is also possible to pass through hardware.Based on such understanding, on
State the part that prior art contributes by technical scheme the most in other words to embody with the form of software product, should
Computer software product can store in a computer-readable storage medium, such as ROM/RAM, magnetic disc, CD etc., including some fingers
Make with so that a computer equipment (can be personal computer, server, or the network equipment etc.) performs each and implements
The method described in some part of example or embodiment.
Above-described embodiment is the present invention preferably embodiment, but embodiments of the present invention are not by above-described embodiment
Limit, the change made under other any spirit without departing from the present invention and principle, modify, substitute, combine, simplify,
All should be the substitute mode of equivalence, within being included in protection scope of the present invention.
Claims (10)
1. an ID generates method, it is characterised in that including:
Generate timestamp, random number and increasing number certainly；
Respectively according to timestamp, random number and the increasing number certainly of generation, generate timestamp hash code, random number hash code and increasing number certainly
Hash code；
According to the timestamp hash code generated, random number hash code with from increasing hash code, obtain ID.
Method the most according to claim 1, it is characterised in that also include:
By the timestamp of generation, random number and represent with 62 systems respectively from increasing number.
Method the most according to claim 2, it is characterised in that described generation timestamp hash code, random number hash code and
From increasing hash code particularly as follows: by the timestamp represented with 62 systems, random number and hash respectively from increasing number, generate the time
Stamp hash code, random number hash code and oneself increasing hash code.
Method the most according to claim 3, it is characterised in that described by the timestamp represented with 62 systems, random number and
Number hash respectively from increasing, generate timestamp hash code, random number hash code and from increasing hash code particularly as follows:
The timestamp represented with 62 systems is hashed in the character string dimension represented with 62 subscript characters, it is thus achieved that timestamp dissipates
Row code；
The random number represented with 62 systems is hashed in the character string dimension represented with 62 subscript characters, it is thus achieved that timestamp dissipates
Row code；
Hash represent with 62 systems in the character string dimension represented with 62 subscript characters Zi increasing number, it is thus achieved that timestamp dissipates
Row code.
5. according to the method described in claim 14 any one, it is characterised in that described in obtain ID particularly as follows:
By the timestamp hash code of generation, random number hash code and carry out permutation and combination from increasing hash code, obtain ID.
6. an ID generating means, it is characterised in that including:
Original character generation module, hash code generation module and ID generation module；
Described original character generation module is used for generating original character, and described original character includes timestamp, random number and certainly increases
Number；
Described hash code generation module, for according to the timestamp generated, random number with from increasing number, generates timestamp hash respectively
Code, random number hash code and oneself increasing hash code；
Described ID generation module is for according to the timestamp hash code generated, random number hash code with from increasing hash code
Generate ID.
Device the most according to claim 6, it is characterised in that described original character generation module includes:
Timestamp signal generating unit, random number generation unit and oneself increasing signal generating unit；
Described timestamp signal generating unit is used for generating timestamp；
Described random number generation unit is used for generating random number；
Described increasing signal generating unit certainly is used for generating from increasing number.
Device the most according to claim 6, it is characterised in that described hash code generation module includes:
Timestamp hash code signal generating unit, random number hash code signal generating unit and oneself increasing hash code signal generating unit；
Described timestamp hash code signal generating unit is for generating timestamp hash code according to timestamp；
Described random number hash code signal generating unit is for according to generating random number random number hash code；
Described increasing hash code signal generating unit certainly is for according to from increasing number generation from increasing hash code.
Device the most according to claim 8, it is characterised in that described timestamp hash code signal generating unit is raw according to timestamp
Becoming timestamp hash code particularly as follows: timestamp hash code signal generating unit is stabbed with 62 system express times, hash is to by 62 characters
In the character string dimension of composition, generate timestamp hash code；
Described random number hash code signal generating unit according to generating random number random number hash code particularly as follows: random number hash code generate
Unit represents random number with 62 systems, hashes in the character string dimension being made up of 62 characters, generates random number hash code；
Described increasing hash code signal generating unit certainly is according to generating from increasing hash code from increasing number particularly as follows: increasing hash code generates certainly
Unit represents from increasing number with 62 systems, hashes in the character string dimension being made up of 62 characters, generates from increasing hash code.
10. according to the device described in claim 69 any one, it is characterised in that described ID generation module according to
The timestamp hash code that generates, random number hash code and from increasings hash code generation ID particularly as follows: described ID
Generation module by the timestamp hash code of generation, random number hash code and carries out permutation and combination from increasing hash code, obtains user
Mark.
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