CN113259390A - Account safety protection system for recruitment platform - Google Patents
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- CN113259390A CN113259390A CN202110708846.0A CN202110708846A CN113259390A CN 113259390 A CN113259390 A CN 113259390A CN 202110708846 A CN202110708846 A CN 202110708846A CN 113259390 A CN113259390 A CN 113259390A
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Abstract
The invention discloses an account safety protection system for a recruitment platform, which is used for solving the problems that the existing recruitment platform cannot perform corresponding encryption operation on personal resume information of job seekers, so that the personal information of the job seekers is easy to leak and the information safety is low; the system comprises an application end, a server, a recruitment platform and a recruitment end, wherein the application end is used for inputting personal resume information by an applicant, encrypting the personal resume information to obtain encrypted resume information, and sending the encrypted resume information to the server; dividing personal resume information into a display field and an encryption field; each encrypted field corresponds to one encryption operation, the encrypted field identification is carried out on the personal resume information input by the corresponding recruiter, and the corresponding encryption operation is carried out on the identified encrypted field to obtain the encrypted resume information; according to the invention, the personal resume information of the applicant is correspondingly encrypted, so that the safety of the personal sensitive information of the applicant is improved, and the resume information of the applicant is prevented from being leaked on the recruitment platform.
Description
Technical Field
The invention relates to the technical field of information safety protection of a recruitment platform, in particular to an account safety protection system for the recruitment platform.
Background
The recruitment platform and the recruitment management platform are internet-based recruitment management platforms aiming at assisting human resources to complete the work of attraction, identification, screening and recording of talents outside enterprises in a more efficient manner. As part of a talent management platform.
In modern society, data has become an important production data and valuable asset. The personal network behavior information can be converted into data resources of potential consumption behaviors, has scarcity and economic value, and becomes an object for pursuing various websites and mobile phone applications. Particularly, at present, network recruitment becomes a main channel for job hunting and recruitment of people, and whether personal information of job seekers in the network recruitment can be effectively protected needs to arouse high attention and vigilance;
the existing recruitment platform cannot perform corresponding encryption operation on the personal resume information of the job seeker, so that the personal information of the job seeker is easy to leak, and the information safety is low.
Disclosure of Invention
The invention aims to provide an account safety protection system for a recruitment platform, aiming at solving the problems that the personal information of a job seeker is easy to leak and the information safety is high due to the fact that the conventional recruitment platform cannot perform corresponding encryption operation on the personal resume information of the job seeker.
The purpose of the invention can be realized by the following technical scheme: an account safety protection system for a recruitment platform comprises an application terminal, a server, a recruitment platform and a recruitment terminal;
the application terminal is used for inputting the personal resume information by the applicant, encrypting the personal resume information to obtain encrypted resume information and sending the encrypted resume information to the server; the specific encryption processing process is as follows: dividing personal resume information into a display field and an encryption field; each encrypted field corresponds to one encryption operation, the encrypted field identification is carried out on the personal resume information input by the corresponding recruiter, and the corresponding encryption operation is carried out on the identified encrypted field to obtain the encrypted resume information;
the recruitment end is used for inputting enterprise requirement information of the enterprise by a recruiter of the enterprise and sending the enterprise requirement information to the server;
the server receives and stores the encrypted resume information and the enterprise demand information sent by the applicant, and simultaneously sends the encrypted resume information to the recruitment platform according to the set permission level of the applicant and sends the enterprise demand information to the recruitment platform;
the recruitment platform displays the encrypted resume information and the enterprise demand information, is in communication connection with the application terminal and the recruitment terminal through the Internet, receives a viewing request instruction fed back by the recruitment terminal and an encrypted field of the request, and feeds back the viewing request instruction and the encrypted field of the request to the server;
the encryption operation comprises the following specific steps:
s1: when the content of the encrypted field is a character, performing encryption operation on the character, specifically: selecting encrypted field contents, setting all characters to correspond to a unique numerical value, matching the encrypted field contents with all the characters to obtain corresponding numerical values, and arranging all the matched numerical values in sequence to obtain a converted text corresponding to the encrypted field contents; substituting each numerical value in the converted text into a numerical value formula preset by an applicant to obtain an encrypted numerical value, and arranging the encrypted numerical values corresponding to the converted text according to a sequence to obtain an encrypted text; sequentially converting the encrypted numerical values in the encrypted text to obtain an encrypted rectangle corresponding to the encrypted numerical values; combining the encrypted rectangles in sequence to obtain encrypted rectangular contents corresponding to the encrypted field contents; the encryption rectangle is composed of a plurality of rectangular grids, and preset colors corresponding to the numbers in the encryption numerical values are correspondingly filled in each rectangular grid;
s2: when the content of the encrypted field is an image, performing encryption operation on the image, specifically: enlarging the image into a plurality of parts to form a pixel grid image, wherein each pixel grid in the pixel grid image has only one color; setting all colors to correspond to a preset color numerical value, identifying the color of each pixel grid in the pixel grid image, and matching the identified color with all colors to obtain the corresponding preset color numerical value; extracting the abscissa and the column coordinate of the pixel grid and forming a triple corresponding to the pixel grid by the abscissa and the column coordinate and a preset color numerical value; marking all triples of the pixel grid image as an image triplet set; adding an encryption value preset by an applicant to each element in each triplet in the image triplet set to obtain a new image triplet set, and marking the new image triplet set as an encryption triplet set; carrying out graph conversion on the encryption triple set to obtain an encryption graph corresponding to the image, and specifically comprising the following steps:
s21: selecting a blank picture, amplifying the blank picture by a plurality of times, establishing a standard square grid on the blank picture, and extracting the numerical values of elements in each triple in the encrypted triple set;
s22: identifying a corresponding number for a numerical value in a first element, selecting a square grid with the number corresponding to the position of a standard square grid, marking the square grid as a line grid, connecting two adjacent line grids to obtain a line and a blank column corresponding to one element, identifying a corresponding number for a numerical value in a second element, and forming a blank two column between two adjacent triples; and so on;
s23: all triples in the encrypted triple set are correspondingly arranged on a standard grid network, and then the triples are reduced by a plurality of times to obtain an encrypted graph;
as a preferred embodiment of the present invention, the server includes an authority setting unit therein; the permission setting unit is used for the applicant to set the permission level of the recruitment platform;
as a preferred embodiment of the present invention, the server further includes a data acquisition unit and a protection analysis unit; the data acquisition unit is used for acquiring platform information of an applicant corresponding to the recruitment platform and sending the platform information to the protection analysis unit; the protection analysis unit is used for platform information protection analysis of the applicant, and specifically comprises the following steps:
SS 1: counting the total number of single-day accesses of the encrypted resume information of the applicant and marking the number as FW 1; comparing the recruiting position in the enterprise demand information with the job hunting position of the applicant, increasing the number of times of no association once when no position name is overlapped between the recruiting position and the job hunting position, and marking the visit duration of the recruiter as the time length of no association; summing all the non-correlation durations to obtain a non-correlation total duration;
SS 2: marking the total number of unassociated times and the total unassociated duration as FW2 and FW3 respectively; then carrying out normalization processing on the total daily visit times, the total non-association times and the total non-association duration and taking the numerical values of the total daily visit times, the total non-association times and the total non-association duration;
SS 3: obtaining a protection reminding value FH by using a formula FH = FW1 × b1+ FW2 × b2+ FW3 × b 3; wherein b1, b2 and b3 are all preset weight coefficients; the values are 0.15, 0.38 and 0.47 respectively; the protection reminding value is a value used for evaluating the probability of reminding the applicant, which is obtained by carrying out weight calculation on the value of the parameter corresponding to the encrypted resume information of the applicant;
SS 4: when the protection reminding value is larger than the set protection reminding threshold value, generating a protection early warning instruction and feeding the instruction back to the application end of the applicant;
as a preferred embodiment of the present invention, the platform information includes a login time and a logout time of the applicant, and job hunting position names and visitor data of the applicant; the visitor data comprises recruiters for visiting the encrypted resume information of the applicants, corresponding enterprises, enterprise demand information and visiting duration; the enterprise demand information comprises the industrial and commercial registration information of the enterprise, the name of the enterprise recruitment post and the post recruitment requirement;
as a preferred embodiment of the present invention, the server further includes an information decryption unit; the information decryption unit is used for decrypting the encrypted resume information, and the specific process is as follows: the recruitment end accesses the encrypted resume information of the applicant through the recruitment platform, the applicant clicks a corresponding encrypted field in the encrypted resume information through the recruitment end to perform decryption request, the recruitment platform generates a decryption request instruction corresponding to the encrypted field and feeds the decryption request instruction back to the information decryption unit, the information decryption unit receives the information decryption instruction and sends enterprise demand information and the decryption request instruction corresponding to the applicant to the recruitment end, the applicant checks the enterprise demand information and the decryption request instruction through the recruitment end, when the applicant inputs consent through the recruitment end, the recruitment end generates a consent request instruction and sends the consent request instruction to the information decryption unit, and the information decryption unit decrypts the encrypted field after receiving the consent instruction fed back by the recruitment end and feeds a decryption result back to the recruitment end; when the applicant inputs disagreement through the application end, the application end generates a refute request instruction and sends the refute request instruction to the information decryption unit, and the information decryption unit receives the refute request instruction fed back by the application end and forwards the refute request instruction to the recruitment end.
As a preferred embodiment of the present invention, the server further includes a registration unit, a database, and a decryption analysis unit; the registration login unit is used for registering the terminal information submitted by the computer terminal owner through the computer terminal and sending the terminal information which is successfully registered to the database for storage; the computer terminal which is successfully registered is marked as a registration terminal, and the server is in communication connection with the registration terminal; the terminal information comprises the model, the position and the production time of the computer terminal; an information decryption unit is also arranged in the registration terminal;
the decryption analysis unit is used for distributing the encrypted fields to be decrypted, and the specific distribution steps are as follows:
establishing communication connection with a registered terminal, and marking the registered terminal which is successfully connected as an initial selection terminal; calculating the distance difference between the position of the initially selected terminal and the position of the server to obtain a decryption distance;
setting all computer terminal models to correspond to a preset model value, and matching the model of the initially selected terminal with all the computer terminal models to obtain the corresponding preset model value;
calculating the time difference between the production time of the registered terminal and the current time to obtain the use duration;
acquiring a solution value of the initially selected terminal; then carrying out normalization processing on the decryption distance, the preset model value, the use duration and the validation value of the primarily selected terminal and taking the numerical values of the decryption distance, the preset model value, the use duration and the validation value;
analyzing the numerical value to obtain a solution merit value of the primary selection terminal; the method comprises the steps of marking a primary selection terminal with the maximum figure of merit of solution as a selected terminal, sending an encrypted field to be decrypted into the selected terminal, decrypting the encrypted field through an information decryption unit in the selected terminal, and feeding back a decrypted result to a server;
compared with the prior art, the invention has the beneficial effects that: in the account safety protection system, an applicant inputs personal resume information to an applicant end, encrypts the personal resume information, and divides the personal resume information into a display field and an encryption field; each encrypted field corresponds to one encryption operation, the encrypted fields are identified corresponding to the resume information input by the applicant, the corresponding encryption operation is executed on the identified encrypted fields to obtain encrypted resume information, the encrypted resume information is sent to the server, the server sends the encrypted resume information to the recruitment platform according to the set permission level of the applicant, the security of the personal sensitive information of the applicant is improved by correspondingly encrypting the personal resume information of the applicant, and the resume information of the applicant is prevented from being leaked on the recruitment platform.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is an overall schematic block diagram of the present invention;
FIG. 2 is a schematic block diagram of the internal server of the present invention;
FIG. 3 is a schematic diagram of encrypted rectangular content according to the present invention;
FIG. 4 is a diagram of an encryption pattern according to the present invention.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, an account safety protection system for a recruitment platform includes an application terminal, a server, a recruitment platform and a recruitment terminal;
the application terminal is used for inputting the personal resume information by the applicant, encrypting the personal resume information to obtain encrypted resume information and sending the encrypted resume information to the server;
the specific encryption processing process is as follows: dividing personal resume information into a display field and an encryption field; the display field includes: skill introduction, certificate introduction, etc.; the encrypted field comprises an identity card number, a mobile phone number, a home address and the like;
each encrypted field corresponds to one encryption operation, the encrypted field identification is carried out on the personal resume information input by the corresponding recruiter, and the corresponding encryption operation is carried out on the identified encrypted field to obtain the encrypted resume information; the method specifically comprises the following steps:
when the content of the encrypted field is a character, performing encryption operation on the character, specifically: selecting encrypted field contents, setting all characters to correspond to a unique numerical value, matching the encrypted field contents with all the characters to obtain corresponding numerical values, and arranging all the matched numerical values in sequence to obtain a converted text corresponding to the encrypted field contents; substituting each numerical value in the converted text into a numerical value formula preset by an applicant to obtain an encrypted numerical value, and arranging the encrypted numerical values corresponding to the converted text according to a sequence to obtain an encrypted text; sequentially converting the encrypted numerical values in the encrypted text to obtain an encrypted rectangle corresponding to the encrypted numerical values; combining the encrypted rectangles in sequence to obtain encrypted rectangular contents corresponding to the encrypted field contents; the encryption rectangle is composed of a plurality of rectangular grids which are 3 multiplied by 3 or 4 multiplied by 4 grids; preset colors corresponding to the numbers in the encrypted numerical values are correspondingly filled in each rectangular grid; the concrete expression is as follows: setting the encryption value as: 1234567; 1. 2, 3, 4, 5, 6 and 7 are respectively a color a, a color B, a color C, a color D, a color E, a color F and a color G; filling the colors in the rectangular grids respectively; as shown in fig. 3;
when the content of the encrypted field is an image, performing encryption operation on the image, specifically: enlarging the image into a plurality of parts to form a pixel grid image, wherein each pixel grid in the pixel grid image has only one color; setting all colors to correspond to a preset color numerical value, identifying the color of each pixel grid in the pixel grid image, and matching the identified color with all colors to obtain the corresponding preset color numerical value; extracting the abscissa and the column coordinate of the pixel grid and forming a triple corresponding to the pixel grid by the abscissa and the column coordinate and a preset color numerical value; marking all triples of the pixel grid image as an image triplet set; adding an encryption value preset by an applicant to each element in each triplet in the image triplet set to obtain a new image triplet set, and marking the new image triplet set as an encryption triplet set; carrying out graph conversion on the encrypted triple set to obtain an encrypted graph corresponding to the image; selecting a blank picture, amplifying the blank picture by a plurality of times, establishing a standard square grid on the blank picture, and extracting the numerical values of elements in each triple in the encrypted triple set; identifying a corresponding number for a numerical value in a first element, selecting a square grid with the number corresponding to the position of a standard square grid, marking the square grid as a line grid, connecting two adjacent line grids to obtain a line and a blank column corresponding to one element, identifying a corresponding number for a numerical value in a second element, and forming a blank two column between two adjacent triples; the method specifically comprises the following steps: the triplets are {15, 27, 48}, {16, 27, 889}, and are shown in fig. 4 after being encrypted; all triples in the encrypted triple set are correspondingly arranged on a standard grid network, and then the triples are reduced by a plurality of times to obtain an encrypted graph;
the recruitment end is used for inputting enterprise requirement information of the enterprise by a recruiter of the enterprise and sending the enterprise requirement information to the server; the server receives and stores the encrypted resume information and the enterprise demand information sent by the applicant, and simultaneously sends the encrypted resume information to the recruitment platform according to the set permission level of the applicant and sends the enterprise demand information to the recruitment platform; the recruitment platform displays the encrypted resume information and the enterprise demand information, is in communication connection with the application terminal and the recruitment terminal through the Internet, receives a viewing request instruction fed back by the recruitment terminal and an encrypted field of the request, and feeds back the viewing request instruction and the encrypted field of the request to the server;
referring to fig. 2, the server includes a permission setting unit, a data collecting unit, a protection analyzing unit, a registration logging unit, a decryption analyzing unit, a database, and an information decryption unit;
the permission setting unit is used for the applicant to set the permission level of the recruitment platform; such as: grade one: sending the display field of the applicant and the corresponding content to a recruitment platform;
the data acquisition unit is used for acquiring platform information of an applicant corresponding to the recruitment platform and sending the platform information to the protection analysis unit; the platform information comprises the login time and the quit time of the applicant, and the job hunting position name and visitor data of the applicant; the visitor data comprises recruiters for visiting the encrypted resume information of the applicants, corresponding enterprises, enterprise demand information and visiting duration; the enterprise demand information comprises the industrial and commercial registration information of the enterprise, the name of the enterprise recruitment post and the post recruitment requirement; the protection analysis unit is used for platform information protection analysis of the applicant, and specifically comprises the following steps:
SS 1: counting the total number of single-day accesses of the encrypted resume information of the applicant and marking the number as FW 1; comparing the recruiting position in the enterprise demand information with the job hunting position of the applicant, increasing the number of times of no association once when no position name is overlapped between the recruiting position and the job hunting position, and marking the visit duration of the recruiter as the time length of no association; summing all the non-correlation durations to obtain a non-correlation total duration;
SS 2: marking the total number of unassociated times and the total unassociated duration as FW2 and FW3 respectively; then carrying out normalization processing on the total daily visit times, the total non-association times and the total non-association duration and taking the numerical values of the total daily visit times, the total non-association times and the total non-association duration;
SS 3: obtaining a protection reminding value FH by using a formula FH = FW1 × b1+ FW2 × b2+ FW3 × b 3; wherein b1, b2 and b3 are all preset weight coefficients; the values are 0.15, 0.38 and 0.47 respectively; the protection reminding value is a value used for evaluating the probability of reminding the applicant, which is obtained by carrying out weight calculation on the value of the parameter corresponding to the encrypted resume information of the applicant;
SS 4: when the protection reminding value is larger than the set protection reminding threshold value, generating a protection early warning instruction, and feeding the protection early warning instruction back to the application end of the applicant so as to remind the applicant in time; when an applicant inputs a protection instruction to the protection analysis unit through the application terminal, the protection analysis unit deletes the encrypted resume information of the applicant from the recruitment platform;
the registration login unit is used for registering the terminal information submitted by the computer terminal owner through the computer terminal and sending the terminal information which is successfully registered to the database for storage; the computer terminal which is successfully registered is marked as a registration terminal, and the server is in communication connection with the registration terminal; the terminal information comprises the model, the position and the production time of the computer terminal; an information decryption unit is also arranged in the registration terminal;
the decryption analysis unit is used for distributing the encrypted fields to be decrypted, and the specific distribution steps are as follows:
establishing communication connection with a registered terminal, and marking the registered terminal which is successfully connected as an initial selection terminal; calculating the distance difference between the position of the initially selected terminal and the position of the server to obtain a decryption distance, and marking the decryption distance as JM 1;
setting all computer terminal models to correspond to a preset model value, matching the model of the primarily selected terminal with all the computer terminal models to obtain a corresponding preset model value, and marking the value as JM 2;
calculating the time difference between the production time of the registered terminal and the current time to obtain the service life, and marking the service life as JM 3;
obtaining a solution value of the initially selected terminal and marking the solution value as JM 4; then carrying out normalization processing on the decryption distance, the preset model value, the use duration and the validation value of the primarily selected terminal and taking the numerical values of the decryption distance, the preset model value, the use duration and the validation value;
using the formula:
marking the initially selected terminal with the maximum optimal value as a selected terminal, sending the encrypted field to be decrypted into the selected terminal, decrypting the encrypted field through an information decryption unit in the selected terminal, and feeding back the decrypted result to the server; meanwhile, the total processing times of the selected terminal is increased once; the decryption analysis unit marks the moment of sending the encrypted field to be decrypted as the processing starting moment of the selected terminal; marking the time of the feedback result as the processing completion time;
calculating the time difference between the processing starting time and the processing finishing time to obtain the single processing duration; summing all single processing time lengths of the selected terminals, taking the average value to obtain a processing time length average value, and marking the processing time length average value as CL 1;
marking the total processing times of the selected terminal as CL 2; carrying out normalization processing on the average value of the processing time and the total processing times and taking the numerical values of the average value and the total processing times; obtaining a solution value JM4 of the selected terminal by using a formula JM4= (f 5/CL 1) + CL2 × f 6; wherein f5 and f6 are preset weight coefficients; 6.8 and 0.56 respectively.
The information decryption unit decrypts the encrypted resume information, specifically: the recruitment end accesses the encrypted resume information of the applicant through the recruitment platform, the applicant clicks a corresponding encrypted field in the encrypted resume information through the recruitment end to perform decryption request, the recruitment platform generates a decryption request instruction corresponding to the encrypted field and feeds the decryption request instruction back to the information decryption unit, the information decryption unit receives the information decryption instruction and sends enterprise demand information and the decryption request instruction corresponding to the applicant to the recruitment end, the applicant checks the enterprise demand information and the decryption request instruction through the recruitment end, when the applicant inputs consent through the recruitment end, the recruitment end generates a consent request instruction and sends the consent request instruction to the information decryption unit, and the information decryption unit decrypts the encrypted field after receiving the consent instruction fed back by the recruitment end and feeds a decryption result back to the recruitment end; when the applicant inputs disagreement through the application end, the application end generates a refute request instruction and sends the refute request instruction to the information decryption unit, and the information decryption unit receives the refute request instruction fed back by the application end and forwards the refute request instruction to the recruitment end.
The formulas are obtained by acquiring a large amount of data and performing software simulation, and the coefficients in the formulas are set by the technicians in the field according to actual conditions;
when the system is used, a candidate inputs personal resume information to a candidate terminal, the personal resume information is encrypted, and the personal resume information is divided into a display field and an encryption field; each encrypted field corresponds to one encryption operation, the encrypted fields are identified corresponding to the personal resume information input by the applicant, the corresponding encryption operation is executed on the identified encrypted fields to obtain encrypted resume information, the encrypted resume information is sent to the server, the server sends the encrypted resume information to the recruitment platform according to the set permission level of the applicant, the personal resume information of the applicant is correspondingly encrypted, the safety of the personal sensitive information of the applicant is improved, and the resume information of the applicant is prevented from being leaked on the recruitment platform; encrypting the characters, selecting encrypted field contents, setting that all the characters correspond to a unique numerical value, matching the encrypted field contents with all the characters to obtain corresponding numerical values, and arranging all the matched numerical values in sequence to obtain a converted text corresponding to the encrypted field contents; substituting each numerical value in the converted text into a numerical value formula preset by an applicant to obtain an encrypted numerical value, and arranging the encrypted numerical values corresponding to the converted text according to a sequence to obtain an encrypted text; sequentially converting the encrypted numerical values in the encrypted text to obtain an encrypted rectangle corresponding to the encrypted numerical values; combining the encrypted rectangles in sequence to obtain encrypted rectangular contents corresponding to the encrypted field contents; carrying out encryption operation on the image, amplifying the image into a plurality of parts to form a pixel grid image, wherein each pixel grid in the pixel grid image only has one color; setting all colors to correspond to a preset color numerical value, identifying the color of each pixel grid in the pixel grid image, and matching the identified color with all colors to obtain the corresponding preset color numerical value; extracting the abscissa and the column coordinate of the pixel grid and forming a triple corresponding to the pixel grid by the abscissa and the column coordinate and a preset color numerical value; marking all triples of the pixel grid image as an image triplet set; adding an encryption value preset by an applicant to each element in each triplet in the image triplet set to obtain a new image triplet set, and marking the new image triplet set as an encryption triplet set; carrying out graph conversion on the encrypted triple set to obtain an encrypted graph corresponding to the image; selecting a blank picture, amplifying the blank picture by a plurality of times, establishing a standard square grid on the blank picture, and extracting the numerical values of elements in each triple in the encrypted triple set; identifying a corresponding number for a numerical value in a first element, selecting a square grid of which the number corresponds to the position of a standard square grid, marking the square grid as a line grid, connecting two adjacent line grids to obtain a line and a blank column which correspond to one element, identifying a corresponding number for a numerical value in a second element, and enabling two adjacent triplets to be blank and two columns, corresponding all triplets in an encrypted triplet set on the standard square grid, and then reducing the triplets by a plurality of times to obtain an encrypted graph.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. An account safety protection system for a recruitment platform comprises an application terminal, a server, the recruitment platform and a recruitment terminal, and is characterized in that:
the application terminal is used for inputting the personal resume information by the applicant, encrypting the personal resume information to obtain encrypted resume information and sending the encrypted resume information to the server; the specific encryption processing process is as follows: dividing personal resume information into a display field and an encryption field; each encrypted field corresponds to one encryption operation, the encrypted field identification is carried out on the personal resume information input by the corresponding recruiter, and the corresponding encryption operation is carried out on the identified encrypted field to obtain the encrypted resume information; the encrypted field includes a character or an image;
when the content of the encrypted field is a character, performing encryption operation on the character, specifically: selecting encrypted field contents, setting all characters to correspond to a unique numerical value, matching the encrypted field contents with all the characters to obtain corresponding numerical values, and arranging all the matched numerical values in sequence to obtain a converted text corresponding to the encrypted field contents; substituting each numerical value in the converted text into a numerical value formula preset by an applicant to obtain an encrypted numerical value, and arranging the encrypted numerical values corresponding to the converted text according to a sequence to obtain an encrypted text; sequentially converting the encrypted numerical values in the encrypted text to obtain an encrypted rectangle corresponding to the encrypted numerical values; combining the encrypted rectangles in sequence to obtain encrypted rectangular contents corresponding to the encrypted field contents; the encryption rectangle is composed of a plurality of rectangular grids, and preset colors corresponding to the numbers in the encryption numerical values are correspondingly filled in each rectangular grid;
when the content of the encrypted field is an image, performing encryption operation on the image, specifically: enlarging the image into a plurality of parts to form a pixel grid image, wherein each pixel grid in the pixel grid image has only one color; setting all colors to correspond to a preset color numerical value, identifying the color of each pixel grid in the pixel grid image, and matching the identified color with all colors to obtain the corresponding preset color numerical value; extracting the abscissa and the column coordinate of the pixel grid and forming a triple corresponding to the pixel grid by the abscissa and the column coordinate and a preset color numerical value; marking all triples of the pixel grid image as an image triplet set; adding an encryption value preset by an applicant to each element in each triplet in the image triplet set to obtain a new image triplet set, and marking the new image triplet set as an encryption triplet set; carrying out graph conversion on the encryption triple set to obtain an encryption graph corresponding to the image, and specifically comprising the following steps:
s21: selecting a blank picture, amplifying the blank picture by a plurality of times, establishing a standard square grid on the blank picture, and extracting the numerical values of elements in each triple in the encrypted triple set;
s22: identifying a corresponding number for a numerical value in a first element, selecting a square grid with the number corresponding to the position of a standard square grid, marking the square grid as a line grid, connecting two adjacent line grids to obtain a line and a blank column corresponding to one element, identifying a corresponding number for a numerical value in a second element, and forming a blank two column between two adjacent triples; and so on;
s23: all triples in the encrypted triple set are correspondingly arranged on a standard grid network, and then the triples are reduced by a plurality of times to obtain an encrypted graph;
the recruitment end is used for inputting enterprise requirement information of the enterprise by a recruiter of the enterprise and sending the enterprise requirement information to the server;
the server receives and stores the encrypted resume information and the enterprise demand information sent by the applicant, and simultaneously sends the encrypted resume information to the recruitment platform according to the set permission level of the applicant and sends the enterprise demand information to the recruitment platform;
and the recruitment platform displays the encrypted resume information and the enterprise demand information, is in communication connection with the application terminal and the recruitment terminal through the Internet, receives the viewing request instruction fed back by the recruitment terminal and the requested encrypted field, and feeds back the viewing request instruction and the requested encrypted field to the server.
2. The account security protection system for the recruitment platform of claim 1, wherein the server comprises an authority setting unit; the permission setting unit is used for the applicant to set the permission level of the recruitment platform.
3. The account security protection system for the recruitment platform of claim 2, further comprising a data acquisition unit and a protection analysis unit in the server; the data acquisition unit is used for acquiring platform information of an applicant corresponding to the recruitment platform and sending the platform information to the protection analysis unit; the protection analysis unit is used for platform information protection analysis of the applicant, and specifically comprises the following steps: counting the total number of single-day accesses of the encrypted resume information of the applicant; comparing the recruiting position in the enterprise demand information with the job hunting position of the applicant, increasing the number of times of no association once when no position name is overlapped between the recruiting position and the job hunting position, and marking the visit duration of the recruiter as the time length of no association; summing all the non-correlation durations to obtain a non-correlation total duration;
carrying out normalization processing on the total daily visit times, the total non-association times and the total non-association duration and taking the numerical values of the total daily visit times, the total non-association times and the total non-association duration;
and obtaining a protection reminding value through numerical analysis, generating a protection early warning instruction when the protection reminding value is larger than a set protection reminding threshold value, and feeding back the protection early warning instruction to the application end of the applicant, wherein the protection reminding value is a numerical value used for evaluating the probability of reminding the applicant by performing weight calculation on numerical values of parameters corresponding to the encrypted resume information of the applicant.
4. The account security system for a recruitment platform of claim 3 wherein the platform information comprises a login time and a logout time of an applicant, and job hunting position names and visitor data of the applicant; the visitor data comprises recruiters for visiting the encrypted resume information of the applicants, corresponding enterprises, enterprise demand information and visiting duration; the enterprise demand information comprises the industrial and commercial registration information of the enterprise, the name of the recruitment post of the enterprise and the post recruitment requirement.
5. The account security protection system for the recruitment platform of claim 3, further comprising an information decryption unit in the server; the information decryption unit is used for decrypting the encrypted resume information, and the specific process is as follows: the recruitment end accesses the encrypted resume information of the applicant through the recruitment platform, the applicant clicks a corresponding encrypted field in the encrypted resume information through the recruitment end to perform decryption request, the recruitment platform generates a decryption request instruction corresponding to the encrypted field and feeds the decryption request instruction back to the information decryption unit, the information decryption unit receives the information decryption instruction and sends enterprise demand information and the decryption request instruction corresponding to the applicant to the recruitment end, the applicant checks the enterprise demand information and the decryption request instruction through the recruitment end, when the applicant inputs consent through the recruitment end, the recruitment end generates a consent request instruction and sends the consent request instruction to the information decryption unit, and the information decryption unit decrypts the encrypted field after receiving the consent instruction fed back by the recruitment end and feeds a decryption result back to the recruitment end; when the applicant inputs disagreement through the application end, the application end generates a refute request instruction and sends the refute request instruction to the information decryption unit, and the information decryption unit receives the refute request instruction fed back by the application end and forwards the refute request instruction to the recruitment end.
6. The account security system for the recruitment platform of claim 5, wherein the server further comprises a registration unit and a database; the registration login unit is used for registering the terminal information submitted by the computer terminal owner through the computer terminal and sending the terminal information which is successfully registered to the database for storage; the computer terminal which is successfully registered is marked as a registration terminal, and the server is in communication connection with the registration terminal; the terminal information includes the model, position and production time of the computer terminal.
7. The account security protection system for the recruitment platform according to claim 6, wherein the server further comprises a decryption analysis unit, the decryption analysis unit is used for distributing the encrypted fields to be decrypted to the selected terminal, decrypting the encrypted fields through an information decryption unit built in the selected terminal and feeding back the decryption result to the server.
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