CN108920942A - A kind of method of dual system switching - Google Patents
A kind of method of dual system switching Download PDFInfo
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- CN108920942A CN108920942A CN201810605078.4A CN201810605078A CN108920942A CN 108920942 A CN108920942 A CN 108920942A CN 201810605078 A CN201810605078 A CN 201810605078A CN 108920942 A CN108920942 A CN 108920942A
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- password
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/45—Structures or tools for the administration of authentication
- G06F21/46—Structures or tools for the administration of authentication by designing passwords or checking the strength of passwords
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/4401—Bootstrapping
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- Theoretical Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Input From Keyboards Or The Like (AREA)
- Telephone Function (AREA)
Abstract
The present invention provides a kind of method of dual system switching, identity examination is carried out to the active user of terminal device together by first password verification and the second cryptographic check, first password is verified as conventional finger-mark check, second cryptographic check is inputted based on the rule for this password that rubs, and enters the second cryptographic check after first password verifies successful match；Dual system corresponding to the application, different passwords is set in current system previously according to security level required for dual system, and user's input content when the second cryptographic check matches after parsing with the password of systemic presupposition, matching successful system realizes switching；Otherwise original system will be maintained；The mode of cryptographic check twice greatly improves the safety of terminal device system switching, solves numerical ciphers and be easy to be peeped or cracked；Digital alphabet combination pin, which is unfavorable for operation and simple finger-print cipher, there are problems that fingerprint is copied to crack, and bring good usage experience to user.
Description
Technical field
The present invention relates to the application field of the end terminal device with dual system more particularly to a kind of ends with dual system
The method mutually switched between end equipment carry out system.
Background technique
With the development of science and technology various terminal equipment constantly releases new function and new opplication, there is dual system, it is even more
The terminal device of system also comes into being, and to meet user for the needs of work and life, under usual situation, user be will use
One of system carries out conventional operation and communication, and is compared other operations of secret using another system and protects
Close communication, therefore, the switching being involved between not homologous ray.
In addition, in system switching, current most convenient is fast as security requirement of the user to terminal device is higher and higher
Prompt mode is the system switching of terminal device to be realized by setting password, while realizing the safety that terminal device uses,
Wherein, using it is most be numerical ciphers, digital alphabet combination pin and finger-print cipher, numerical ciphers opereating specification is big, number
Position is fixed, and gesture is relatively obvious, is easy to be peeped or cracked；Digital alphabet combination pin is complex, but keyboard is defeated
Enter cumbersome, is unfavorable for operating；Although and simple finger-print cipher have certain safety and convenience, since fingerprint is close
The limitation of the algorithm of code, and there is the situation for copying fingerprint, still it can be cracked and be utilized by criminal.
Based on this, it is necessary to provide a kind of method with the switching of the dual system of high confidentiality and high security, the side
Method can solve user during carrying out system switching to terminal device, simple and quick, and solve the above prior art
In cited system switching method the problem of.
Summary of the invention
The purpose of the present invention is to provide a kind of method of dual system switching, the method can solve digital in the prior art
Password, digital alphabet combination pin and finger-print cipher carry out the problem of existing safety and confidentiality hidden danger when system switching.
In order to solve the above technical problems, the technical solution adopted by the present invention is that：
A kind of method of dual system switching, the method includes：
S1 user carries out first password verification；
Whether S2 is verified by first password；
If so, into S3;If it is not, into S6；
S3 user carries out the second cryptographic check；
Whether S4 passes through the second cryptographic check；
If so, into S5;Otherwise, into S6;
S5 switches to correspondence system according to the second cryptographic check result;
S6 exits verification and maintains original system.
Further, whether step S2 is verified by first password includes：
S21 user carries out the first input operation；
Whether the information that S22 compares the first input operation matches with preset reference information；
If so, into S3;If it is not, then entering S23;
S23 mismatches whether number is more than twice；
If so, into S6;If it is not, then returning to S21.
Further, the first input operation is that user inputs finger print information in fingerprint collecting region；It is described default
Reference information be user's particular fingerprint information for presetting and storing.
Further, whether step S4 passes through the second cryptographic check and includes：
S41 user carries out the second input operation, and the second input operation is that user continuously performs n times in fingerprint collecting region
Pressing operation, N > 1;
S42 carries out cipher decoding according to the n times pressing operation；
Whether the password that S43 is parsed matches with pre-stored password；
If so, into S5;If it is not, then entering S44;
S44 mismatches whether number is more than twice；
If so, into S6;If it is not, then returning to S41.
Further, cipher decoding is carried out according to the n times pressing operation, using the resolution rules for this password that rubs,
The resolution rules include the first action type for representing " " and the second action type for representing "-".
Further, the n times pressing operation further includes a preset time interval T, and the time interval of pressing operation is T
When for continuous operation, when the time interval of pressing operation is more than 2T be interval operation, the pre-stored password by three with
On character composition, single character completed by the pressing operation that operates continuously, distinguished between character by interval operation.
Further, in the n times pressing operation, a base pressure force value is preset, pressing dynamics are less than the base
It is first action type when quasi- pressure value, is second action type when pressing dynamics are more than the base pressure force value.
Optionally, in the n times pressing operation, including the pressing of one first fingerprint and the pressing of one second fingerprint, and set in advance
Fixed first fingerprint pressing is first action type, and the pressing of the second fingerprint is second action type.
Optionally, the fingerprint collecting region includes one first fingerprint collecting region and one second fingerprint collecting region, institute
It states in n times pressing operation, the pressing operation for being pre-set in the progress of first fingerprint collecting region is the first operation class
Type, in second fingerprint collecting region carry out pressing operation be second action type.
Beneficial effect：
Compared with prior art, present patent application has the technical effect that：
The present invention provides a kind of method of dual system switching, is set together to terminal by first password verification and the second cryptographic check
Standby active user carries out identity examination, and first password is verified as conventional finger-mark check, and the second cryptographic check is based on Mo Simi
The rule of code is inputted, and enters the second cryptographic check after first password verifies successful match；Double systems corresponding to the application
System, is arranged different passwords in current system previously according to security level required for dual system, and the second cryptographic check
When user's input content matched after parsing with the password of systemic presupposition, matching successful system realizes switching；
Otherwise original system will be maintained；The mode of cryptographic check twice greatly improves the safety of terminal device system switching, solves
Numerical ciphers are easy to be peeped or cracked；Digital alphabet combination pin be unfavorable for operation and simple finger-print cipher exist copied
The problem of fingerprint cracks.
Detailed description of the invention
Fig. 1 is the method and step figure of dual system of the present invention switching.
Fig. 2 is the sub-step figure whether step S2 is verified by first password.
Fig. 3 is the sub-step figure whether step S4 passes through the second cryptographic check.
Specific embodiment
A kind of method that basic conception of the invention is to provide dual system switching, it is close by first based on finger-print cipher
Code check and based on rub this password be rule the second cryptographic check carry out dual identity examination so that system switching more
Safety, secrecy, provide better operating experience for user.
Before being illustrated to technical solution of the present invention, it is necessary to this password that rubs used by the second cryptographic check
Rule be illustrated.This password that rubs is a kind of signal code being on or off, and expresses difference by different put in order
English alphabet, number and punctuation mark；The code of this password of rubbing is made of simple " " and "-", while being passed through and being inputted every time
Between time interval carry out the differentiation of character.
Embodiment one
By taking the terminal device mobile phone with dual system as an example, the specific method for carrying out system switching in use to it is carried out
It illustrates.
Attached drawing 1 is please referred to, the mobile phone in the present embodiment is provided with dual system, to meet operation of the user for different business
Demand includes the following steps when carrying out system switching：
S1 user carries out first password verification；
Whether S2 is verified by first password；
If so, into S3;If it is not, into S6；
S3 user carries out the second cryptographic check；
Whether S4 passes through the second cryptographic check；
If so, into S5;Otherwise, into S6;
S5 switches to correspondence system according to the second cryptographic check result;
S6 exits verification and maintains original system.
Further, attached drawing 2 is please referred to, specifically, whether step S2 includes following sub-step by first password verification
Suddenly：
S21 user carries out the first input operation；
Whether the information that S22 compares the first input operation matches with preset reference information；
If so, into S3;If it is not, then entering S23;
S23 mismatches whether number is more than twice；
If so, into S6;If it is not, then returning to S21.
In the present embodiment, first password is verified allows user to input twice, i.e. collator meeting twice, with effectively anti-
The only maloperation of user.
It should be further noted that the first input operation is that user inputs fingerprint letter in fingerprint collecting region
Breath；The preset reference information is the particular fingerprint information that user presets and stores.In practical applications, user preset
Particular fingerprint information can store multiple, and specify one of those as reference finger, and reference finger information can also be with
It modifies according to the needs of users；Alternatively, the particular fingerprint information of user preset only stores one, and user need into
When row modification, the typing and storage of new finger print information are carried out, to realize the modification of reference finger information.The present embodiment
In, using multiple finger print informations are pre-stored, user is specified one of as reference finger information.
Obviously, when carrying out the modification of reference finger information, it is necessary first to carry out fingerprint authentication, the fingerprint only inputted
In the case of information and current base finger print information match, the modification of reference finger just can be carried out.
Specifically, please referring to attached drawing 3, it includes following sub-step that whether step S4, which passes through the second cryptographic check,：
S41 user carries out the second input operation, and the second input operation is that user continuously performs n times in fingerprint collecting region
Pressing operation, N > 1;
S42 carries out cipher decoding according to the n times pressing operation；
Whether the password that S43 is parsed matches with pre-stored password；
If so, into S5;If it is not, then entering S44;
S44 mismatches whether number is more than twice；
If so, into S6;If it is not, then returning to S41.
Based on the rule for this password that rubs, in the present embodiment, the safety of system switching is fully taken into account, implements to be stored in advance
Password need to be set as three or more characters, and from the foregoing it will be appreciated that these characters may include number, letter and punctuate symbol
Number, therefore, the second cryptographic check level security with higher；And due to the complexity of pre-stored password, because
The second input operation of this user needs to continuously perform n times pressing operation, and N > 1.
User carry out it is described second input operation after, after present terminal equipment mobile phone receives input content, need into
Row cipher decoding is compared and matches with pre-stored benchmark password to realize.
For dual system corresponding to present terminal equipment mobile phone, into different systems, corresponding different benchmark password,
In other words, according to the comparison result of the password after the second input operation parsing, present terminal equipment mobile phone will be directly real
Existing system switching.
As previously described it is found that the rule for this password that rubs is to be decomposed into character by simple " " and "-" expression, as a result, originally
In embodiment, cipher decoding is carried out according to the n times pressing operation, use is the resolution rules of this password of rubbing, in current
In terminal device mobile phone, setting the resolution rules includes the second operation class for representing first action type of " " and representing "-"
Type；The subsequent parsing for the second input operation, carries out all in accordance with this resolution rules.
In addition, there is also certain time intervals between multiple pressing operation, originally for the second input operation
In embodiment, set resolution rules further include：Set a preset time interval T, the multiple pressing operation of same character
Between be continuously to press, the time interval of pressing operation is T；Residence time between character and character is set as
2T, the i.e. time interval of pressing operation are then defined as interval operation when being more than 2T, are expressed as terminating current character input, i.e., will
Carry out the input of next character.
It should be understood that corresponding with the present embodiment, the pre-stored password is made of three characters, wherein " abc "
To enter the pre-stored password of present terminal equipment cell phone system one, and " cba " into system two then to be stored in advance
Password；In actual operation, table is corresponded in conjunction with the code for this password that rubs, when the second input operation is "-- ...
When-.-. ", pre-stored password " abc " will be corresponded to, so that system one will be switched to；In practical pressing operation, individually
Character is completed by the pressing operation operated continuously, is distinguished between character by interval operation, i.e., by between pressing every time
Time interval is distinguished as the continuous operation of current character, or the interval operation between current character and next character.
Similarly, it when carrying out the second input operation, in order to avoid the maloperation of user, in the present embodiment, equally sets
Set the mode verified twice, only user verify twice all match unsuccessful in the case of, just enter step S4 and exit school
It tests and maintains original system.
It is noted that after the completion of the second input operation, present terminal equipment mobile phone will be certainly in the present embodiment
Dynamic timing, when interval time reaching 3T, the second input operation of present terminal equipment mobile phone default terminates, and enters
Cipher decoding.
In the present embodiment, in the n times pressing operation, present terminal equipment mobile phone is using a default reference pressure
The mode of value, by referring to the base pressure force value, pressing dynamics are operated when being less than the base pressure force value for described first
Type is second action type when pressing dynamics are more than the base pressure force value；To which user passes through the big of pressing dynamics
It is small and distinguish first action type and second action type, at the same and the time interval between pressing every time into
The differentiation of line character realizes the input for this password that rubs corresponding to the benchmark password.
The above are illustrating for the embodiment of the method one of dual system of the present invention switching, verify and match in first password
In the case of success, into the second cryptographic check, pass through the size of pressing dynamics and the time interval realization between pressing every time
Rub the input of this password, and the input password of second cryptographic check is got via the parsing of this password that rubs of input, with
Matching is compared in pre-stored benchmark password, carries out system switching according to system corresponding to the password of successful match, real
The technical solution of existing dual system switching of the present invention.
It should be pointed out that the fingerprint collecting region of present terminal equipment mobile phone is set to the back of mobile phone in the present embodiment
Portion, first password verification and second cryptographic check fully enter process and can shake hands the situation of machine in user hand
The input operation of lower realization, and blocking due to mobile phone body, the first password verification and second cryptographic check is more
With crypticity, thus more safety.
Embodiment two
It is only in that in place of the difference of the present embodiment and embodiment one in the first input operation and the second input operation
Difference, will be made below being described in detail.
In the present embodiment, correspond to the n times pressing operation, distinguishes described first using different fingerprint inputs
Input operation or the second input operation；The pressing of one first fingerprint and the pressing of one second fingerprint are specifically included, and is preset
The pressing of first fingerprint is first action type, and the pressing of the second fingerprint is second action type.
By taking index finger and middle finger as an example, the fingerprint pressing for presetting index finger is first action type, i.e. correspondence rubs this
Code " " in password;Likewise, the fingerprint pressing for presetting middle finger is second action type, that is, correspond to Mo Simi
Code "-" in code.
Embodiment three
The present embodiment is directed to setting, and there are two the terminal device in fingerprint collecting region, i.e. one first fingerprint collecting regions and one the
Two fingerprint collecting regions in the n times pressing operation, are pre-set in the pressing operation of first fingerprint collecting region progress
For first action type, in the pressing operation that second fingerprint collecting region carries out be second action type.
In view of user is for the convenience of operation, in the present embodiment, first fingerprint collecting region is set to terminal
The front of equipment, and second fingerprint collecting region is set to the back side of terminal device, user uses when carrying out pressing operation
Hand holds the terminal device, refers to implement pressing operation in first fingerprint collecting region greatly, and index finger or middle finger are then in institute
It states the second fingerprint collecting region and implements pressing operation；Code " " in corresponding this password that rubs of the pressing referred to greatly, index finger or middle finger
Pressing then corresponds to the code "-" in this password that rubs.
The above are three embodiments cited by the method for herein described dual system switching, and technical thought is similar, all
It is that preliminary identification is carried out to active user by first password verification, in the case of verification passes through, carries out institute
The second cryptographic check is stated, and second cryptographic check, the principle mechanism based on this password that rubs pass through the character for this password that rubs
The difference of pressing dynamics, or the difference of pressing fingerprint, and or the pressing in different fingerprint collecting region realize, while by every
The length of time interval between secondary pressing sets to distinguish to character, realizes on the terminal device to propose one kind
It rubs the method for this Password Input, in the application, in second cryptographic check, is provided with different benchmark for different systems
Password, according to the parsing result of this password that rubs of input, and the benchmark password match, to switch to corresponding system.
The above is only a specific embodiment of the invention, but scope of protection of the present invention is not limited thereto, should
It points out, for those skilled in the art, in the technical scope disclosed by the present invention, is not departing from the present invention
Under the premise of principle, several improvements and modifications can also be made, these improvements and modifications should also cover in protection model of the invention
Within enclosing.
Claims (9)
1. a kind of method of dual system switching, which is characterized in that the method includes：
S1 user carries out first password verification；
Whether S2 is verified by first password；
If so, into S3;If it is not, into S6；
S3 user carries out the second cryptographic check；
Whether S4 passes through the second cryptographic check；
If so, into S5;Otherwise, into S6;
S5 switches to correspondence system according to the second cryptographic check result;
S6 exits verification and maintains original system.
2. the method for dual system switching as described in claim 1, which is characterized in that whether step S2 is verified by first password
Including：
S21 user carries out the first input operation；
Whether the information that S22 compares the first input operation matches with preset reference information；
If so, into S3;If it is not, then entering S23;
S23 mismatches whether number is more than twice；
If so, into S6;If it is not, then returning to S21.
3. the method for dual system switching as claimed in claim 2, which is characterized in that the first input operation is that user is referring to
Finger print information is inputted in line pickup area；The preset reference information is the particular fingerprint letter that user presets and stores
Breath.
4. the method for dual system switching as claimed in claim 3, which is characterized in that whether step S4 passes through the second cryptographic check
Including：
S41 user carries out the second input operation, and the second input operation is that user continuously performs n times in fingerprint collecting region
Pressing operation, N > 1;
S42 carries out cipher decoding according to the n times pressing operation；
Whether the password that S43 is parsed matches with pre-stored password；
If so, into S5;If it is not, then entering S44;
S44 mismatches whether number is more than twice；
If so, into S6;If it is not, then returning to S41.
5. the method for dual system switching as claimed in claim 4, which is characterized in that carried out according to the n times pressing operation close
Code parsing, using the resolution rules for this password that rubs, the resolution rules include the first action type and representative for representing " "
Second action type of "-".
6. the method for dual system switching as claimed in claim 5, which is characterized in that the n times pressing operation further includes one default
Time interval T, be continuous operation when the time interval of pressing operation is T, between the time interval of pressing operation is when being more than 2T
Every operation, the pre-stored password is made of three or more characters, and single character is complete by the pressing operation operated continuously
At being distinguished between character by interval operation.
7. the method for dual system switching as claimed in claim 6, which is characterized in that in the n times pressing operation, preset
One base pressure force value, pressing dynamics are first action type when being less than the base pressure force value, and pressing dynamics are more than institute
It is second action type when stating base pressure force value.
8. the method for dual system as claimed in claim 6 switching, which is characterized in that in the n times pressing operation, including one the
The pressing of one fingerprint and the pressing of one second fingerprint, and presetting the pressing of the first fingerprint is first action type, the second fingerprint
Pressing is second action type.
9. the method for dual system as claimed in claim 6 switching, which is characterized in that the fingerprint collecting region includes one the
One fingerprint collecting region and one second fingerprint collecting region in the n times pressing operation, are pre-set in first fingerprint and adopt
Collecting the pressing operation that region carries out is first action type, is in the pressing operation that second fingerprint collecting region carries out
Second action type.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810605078.4A CN108920942A (en) | 2018-06-13 | 2018-06-13 | A kind of method of dual system switching |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810605078.4A CN108920942A (en) | 2018-06-13 | 2018-06-13 | A kind of method of dual system switching |
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| CN108920942A true CN108920942A (en) | 2018-11-30 |
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Cited By (1)
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| CN111428222A (en) * | 2020-03-19 | 2020-07-17 | 闻泰通讯股份有限公司 | Gesture control method and device of mobile terminal, mobile terminal and storage medium |
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