CN110213251B - Method for anonymously reporting reward distribution, method for obtaining reward, equipment and storage medium - Google Patents
Method for anonymously reporting reward distribution, method for obtaining reward, equipment and storage medium Download PDFInfo
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Abstract
The invention provides an anonymous report reward issuing method, an anonymous report reward obtaining method, equipment and a storage medium, wherein the method comprises the following steps: recording the first public key on the block chain, so that after a user side of a reporter acquires the first public key, the reporting information and the first address are encrypted through the first public key to generate encrypted information, and the encrypted information is recorded on the block chain; acquiring encrypted information, and decrypting the encrypted information through a first private key corresponding to a first public key to obtain report information and a first address; and in response to the confirmation report information, transferring the first address to issue an award, so that the user end transfers the award received by the first address to the second address through the private transaction contract. The invention ensures that the anonymous reporter does not expose identity in the link of receiving the reward.
Description
Technical Field
The application relates to the technical field of internet, in particular to an anonymous reporting reward issuing method, an anonymous reporting reward obtaining method, anonymous reporting reward obtaining equipment and a storage medium.
Background
In a general reporting system, there are two mechanisms, namely real name reporting and anonymous reporting, and the anonymous reporting is usually to protect a reporter, for example, a reporter reporting a wanted criminal to a police office.
In an anonymous reporting mechanism, the link of receiving the reward is most easily to expose the identity of the reporter, the reporter is likely to be recognized in the scheme of receiving the reward when the reporter is present, and in the scheme of receiving the reward when the reporter is absent, such as transferring accounts, the risk that the payee account information of the reporter is revealed to expose the reporter exists, so that the safety of the reporter cannot be guaranteed.
In addition, in order to guarantee the safety of the anonymous reporter, the conventional anonymous reporting reward issuing form is usually secret and cannot be disclosed to the public, and an information opaque mechanism is not beneficial to the public trust construction of a reporting accepting party.
Disclosure of Invention
In view of the above-mentioned drawbacks and deficiencies in the prior art, it is desirable to provide an anonymous reporting reward distribution method, a receiving method, a device, and a storage medium that ensure that an anonymous presenter does not expose an identity in a link of receiving a reward, and further to enhance the public trust of a reporting recipient.
In a first aspect, the present invention provides an anonymous reporting reward issuance method, including:
recording the first public key on the block chain, so that after a user side of a reporter acquires the first public key, the reporting information and the first address are encrypted through the first public key to generate encrypted information, and the encrypted information is recorded on the block chain;
acquiring encrypted information, and decrypting the encrypted information through a first private key corresponding to a first public key to obtain report information and a first address;
and in response to confirming the reporting information, transferring the first address to issue an award, so that the user end transfers the award received by the first address to the second address through the privacy trade contract.
In a second aspect, the present invention provides an anonymous reporting reward obtaining method, including:
acquiring a first public key; the first public key is recorded on the block chain by a terminal of a receiving reporting party;
encrypting the report information and the first address through the first public key to generate encrypted information;
recording the encrypted information to a block chain so that a terminal can obtain the encrypted information, decrypting the encrypted information through a first private key corresponding to a first public key to obtain report information and a first address, and transferring accounts for the first address to issue rewards in response to the report information being confirmed;
the reward received at the first address is transferred to the second address via a private transaction contract.
In a third aspect, the present invention also provides an apparatus comprising one or more processors and a memory, wherein the memory contains instructions executable by the one or more processors to cause the one or more processors to perform a method provided in accordance with embodiments of the present invention.
In a fourth aspect, the present invention also provides a storage medium storing a computer program that causes a computer to execute the method provided according to the embodiments of the present invention.
According to the method for issuing the anonymous report rewards and the method for getting the anonymous report rewards, the equipment and the storage medium provided by the embodiments of the invention, the report information and the first address are encrypted through the public key of the report accepting party and then recorded on the block chain, and the rewards are transferred to the second address through the private transaction contract after the first address of the report accepting party issues the rewards, so that the first address cannot be traced back to the second address even if the first address is leaked, and the anonymous reporter is ensured not to expose the identity in the links of getting the rewards;
the method for issuing the anonymous report reward and the method, the device and the storage medium provided by some embodiments of the invention further disclose the private key on the block chain after the reward is issued, so that a third party can verify the report information recorded on the block chain by the anonymous reporter, the transparence of the report information and the supervision on the reward issuance are further realized, and the public trust of a report accepting party is enhanced;
the anonymous reported reward issuing method, the receiving method, the equipment and the storage medium further disclose the private key on the block chain and transfer information of the reward issued to the first address after the reward is issued, so that a third party can verify the issuing of the reported reward, the information transparency of the reward issuing and the supervision of the reward issuing are further realized, and the public trust of a reported accepting party is further enhanced.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
fig. 1 is a flowchart of an anonymous reporting reward issuance method according to an embodiment of the present invention.
FIG. 2 is a flow diagram of a preferred embodiment of the method shown in FIG. 1.
FIG. 3 is a flow chart of a preferred embodiment of the method shown in FIG. 2.
Fig. 4 is a flowchart of an anonymous reporting reward claim method according to an embodiment of the present invention.
Fig. 5 is a schematic structural diagram of an apparatus according to an embodiment of the present invention.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Fig. 1 is a flowchart of an anonymous reporting reward distribution method according to an embodiment of the present invention.
As shown in fig. 1, in this embodiment, the present invention provides an anonymous reporting reward issuance method, including:
s12: recording the first public key to the block chain so that a user side of a reporter can acquire the first public key, encrypting the report information and the first address through the first public key to generate encrypted information, and recording the encrypted information to the block chain;
s14: acquiring encrypted information, and decrypting the encrypted information through a first private key corresponding to a first public key to obtain report information and a first address;
s16: and in response to confirming the reporting information, transferring the first address to issue an award, so that the user end transfers the award received by the first address to the second address through the privacy trade contract.
The method is exemplarily illustrated by the following examples that the authority a issues acceptance anonymous reporting information, the citizen nail performs anonymous reporting, the authority a issues a reward after verifying the reporting of the citizen nail, and the citizen nail receives the reward:
in step S12, when the terminal of the organization a issues the anonymous report acceptance information on the block chain (or may select one or more of a plurality of distribution channels such as on the block chain, on the social network, on the media, and off-line according to actual needs), the terminal of the organization a issues the first public key P A Recording onto the blockchain. Specifically, in this embodiment, a report contract is arranged on the blockchain, and anonymous report information and the first public key P are accepted A Is issued ofAll can be issued through a report contract, so that each user side can acquire the anonymous report acceptance information and the first public key P through an interface of the contract A (ii) a In further embodiments, other configurations may be used on the blockchain as would be understood by those skilled in the art, and the same technical effect may be achieved.
The user side of the citizen A acquires the accepted anonymous reporting information, and when the citizen A decides to perform anonymous reporting, the reporting information m and the first address add are submitted in the user side 1 The user end of the citizen nail acquires the first public key P A By means of a first public key P A For the report information m and the first address add 1 Encrypting to generate encrypted information M = P A (m,add 1 ) And packaging the encrypted information M into a transaction and sending the transaction to a contract address of the reported contract, executing the transaction by reporting the contract at the block link point, and recording the encrypted information M on the block chain after the transaction passes the consensus.
In step S14, after the terminal of authority a acquires the encrypted information M, it passes the first public key P A First private key p of A Decrypting the encrypted information M to obtain the report information M and the first address add 1 。
After the report information m is obtained, the A organ verifies the report information m, judges whether the report is effective or not, and inputs the judgment result into the terminal:
if the report is invalid, the terminal of the organ A generates result feedback information with invalid report information, packages the result feedback information into a transaction and sends the transaction to a contract address of the report contract, and records the result feedback information to a block chain for a user side of the citizen A to obtain (in more embodiments, different response modes such as no operation and the like can be configured according to actual requirements when the report is invalid);
if the report is valid, triggering step S16, the terminal of the A organ generating the first address add 1 Transferring accounts to issue the transaction of the reward and sending the transaction to the blockchain node, and completing the add to the first address after the transaction is successfully executed and passes the consensus 1 The transfer of (2).
The first address add is detected by the user side of the citizen A 1 After receiving the reward issued by the A organ, transferring the received reward to the private transaction contract, and adding the reward to the private transaction contract according to the second address 2 Generating a private transaction, and transferring the reward to the second address add through a private transaction method (the specific method can refer to patent document No. CN201810855516.2, which is not described in detail here) 2 In (1). In further embodiments, the transfer of step S16 may also be performed by other private transaction contracts and private transaction methods as will be appreciated by those skilled in the art, as long as the second address add cannot be traced back from the private transaction 2 The same technical effect can be achieved.
After the transfer of the step S16 is completed, the citizen nail can add the second address according to the requirement of the citizen nail 2 The assets in (1) are subject to operations such as payment, consumption or cash withdrawal. Because the identity of the person who submits the newspaper cannot be exposed by the address (which is not registered with the real name), the identity of the person who submits the newspaper can only be exposed in the links of submitting or consuming the newspaper through the address, and the like, all parties can trace back the first address according to the public information through the method and cannot trace back the second address, and the identity of the person who submits the newspaper cannot be exposed by operations of paying, consuming, submitting and the like through the second address.
The method shown in fig. 1 is exemplarily explained above by taking an example of issuing the anonymous reporting award to the citizen by agency a, and in further embodiments, the method may also be applied to issuing the anonymous reporting award in different scenarios, which is not limited by the above examples.
According to the embodiment, the reporting information and the first address are encrypted through the public key of the reporting accepting party and then recorded on the block chain, and after the first address of the reporting accepting party issues the reward, the reward is transferred to the second address through the private transaction contract, so that the second address cannot be traced back even if the first address is leaked, and the condition that the identity of an anonymous reporter is not exposed in the link of receiving the reward is guaranteed.
FIG. 2 is a flow diagram of a preferred embodiment of the method shown in FIG. 1. As shown in fig. 2, in a preferred embodiment, step S16 is followed by:
s17: and recording the first private key to the block chain so that a third party can decrypt and verify the report information after obtaining the first private key and the encrypted information.
Specifically, for example, when the authority B needs to supervise issuing the award from the authority a, in order to avoid the authority a from approving the anonymous report award and appropriating the fund, the authority B or any other third party may supervise whether the report is valid as the attribute confirmed by the authority a in step S17:
in step S17, the terminal of authority a sets first secret key p A Record to the blockchain.
The terminal of the B institution or the terminal of any other third party obtains the encrypted information M and the first private key p from the blockchain A Then, by the first private key p A Decrypting the encrypted information M to obtain the report information M and the first address add 1 Therefore, whether the reporting content of the reporting information m is real and effective can be verified.
It should be noted that, in this embodiment, the first private key and the first public key are only used for one reporting event, that is, a different public and private key pair needs to be configured separately for each reporting event, or the public and private key pair in the system needs to be replaced before step S17 is executed, so as to prevent a lawbreaker from performing some illegal operations with the first private key.
The embodiment further discloses the private key on the block chain after the reward is issued, so that a third party can verify the reporting information recorded on the block chain by the anonymous reporter, the transparency of the reporting information and the supervision of the reward issuance are further realized, and the public trust of the reporting accepting party is enhanced.
FIG. 3 is a flow chart of a preferred embodiment of the method of FIG. 2. As shown in fig. 3, in a preferred embodiment, step S17 is followed by:
s18: and recording transfer information for transferring the first address to the block chain so that a third party can verify the award distribution according to the first address and the transfer information obtained by decryption.
Specifically, also taking as an example that the B-institution or other third party needs to supervise the issuance of the award by the a-institution, in addition to supervising whether the a-institution uses the money in the form of giving an anonymous reporting award, it may be supervised whether the a-institution issues an award to the anonymous reporting action that should give the award:
in step S18, the terminal of authority A will address the first address add 1 The transfer information for transferring the account is recorded on the block chain (wherein, if the contract is reported to provide a query interface of the transfer information, the terminal of the A organ does not need to execute the step).
After the terminal of the B organ or the terminal of any other third party verifies in step S17 that the report content of the report information m is valid, the first address add obtained by decryption in step S17 is obtained 1 And whether the transfer information recorded on the block chain verifies that the authority A sends the first address add 1 The award is issued, thereby enabling verification of whether the award is issued by authority a.
The embodiment further discloses the private key and the transfer information of the reward issued to the first address on the block chain after the reward is issued, so that a third party can verify the issuance of the reported reward, the information transparency of the reward issuance and the supervision of the issuance of the reward are further realized, and the public trust of the reporting accepting party is further enhanced.
In another preferred embodiment, the user end of the reporter records the encrypted information on the blockchain and also records the reporting information and the hash value of the first address on the blockchain; the method further comprises the following steps:
and publishing the report information and the first address so that a third party can verify the report information and the first address according to the hash value.
Specifically, this embodiment differs from the embodiment shown in fig. 2 in that the reporting information is verified by the hash value recorded on the blockchain instead of the encrypted information encrypted by the first public key, so that the acceptance reporting party does not need to disclose the first private key, and thus does not need to configure a public-private key pair separately for each reporting event.
Further preferably, the method further comprises: and recording transfer information for transferring the first address to the block chain so as to be issued by a third party according to the verification reward.
Specifically, this embodiment differs from the embodiment shown in fig. 3 only in that the method shown in fig. 3 performs the bonus issuance verification based on the first address verified based on the encryption information, whereas this embodiment performs the bonus issuance verification based on the first address verified based on the hash value.
Fig. 4 is a flowchart of an anonymous reporting reward collection method according to an embodiment of the present invention. The method illustrated in fig. 4 may be performed in conjunction with the methods illustrated in fig. 1-3.
As shown in fig. 4, in this embodiment, the present invention further provides an anonymous reporting reward obtaining method, including:
s22: acquiring a first public key; the first public key is recorded on the block chain by a terminal of a receiving reporting party;
s24: encrypting the report information and the first address through the first public key to generate encrypted information;
s26: recording the encrypted information to a blockchain for a terminal to acquire the encrypted information, decrypting the encrypted information through a first private key corresponding to a first public key to acquire report information and a first address, and transferring accounts for the first address to issue rewards in response to confirming the report information;
s28: the reward received at the first address is transferred to the second address via a private transaction contract.
Specifically, the anonymous reporting reward drawing principle of the method shown in fig. 4 can refer to the methods shown in fig. 1 to 3, and the details are not repeated here.
Fig. 5 is a schematic structural diagram of an apparatus according to an embodiment of the present invention.
As shown in fig. 5, as another aspect, the present application also provides an apparatus 500 including one or more Central Processing Units (CPUs) 501 that can perform various appropriate actions and processes according to a program stored in a Read Only Memory (ROM) 502 or a program loaded from a storage section 508 into a Random Access Memory (RAM) 503. In the RAM503, various programs and data necessary for the operation of the apparatus 500 are also stored. The CPU501, ROM502, and RAM503 are connected to each other through a bus 504. An input/output (I/O) interface 505 is also connected to bus 504.
The following components are connected to the I/O interface 505: an input portion 506 including a keyboard, a mouse, and the like; an output portion 507 including a display such as a Cathode Ray Tube (CRT), a Liquid Crystal Display (LCD), and the like, and a speaker; a storage portion 508 including a hard disk and the like; and a communication section 509 including a network interface card such as a LAN card, a modem, or the like. The communication section 509 performs communication processing via a network such as the internet. The driver 510 is also connected to the I/O interface 505 as necessary. A removable medium 511 such as a magnetic disk, an optical disk, a magneto-optical disk, a semiconductor memory, or the like is mounted on the drive 510 as necessary, so that a computer program read out therefrom is mounted into the storage section 508 as necessary.
In particular, according to an embodiment of the present disclosure, the method described in any of the above embodiments may be implemented as a computer software program. For example, embodiments of the present disclosure include a computer program product comprising a computer program tangibly embodied on a machine-readable medium, the computer program comprising program code for performing the above-described method. In such an embodiment, the computer program may be downloaded and installed from a network through the communication section 509, and/or installed from the removable medium 511.
As still another aspect, the present application also provides a computer-readable storage medium, which may be the computer-readable storage medium included in the apparatus of the above embodiment; or it may be a separate computer readable storage medium not incorporated into the device. The computer readable storage medium stores one or more programs for use by one or more processors in performing the methods described herein.
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present invention. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
The units or modules described in the embodiments of the present application may be implemented by software or hardware. The described units or modules may also be provided in a processor, for example, each of the described units may be a software program provided in a computer or a mobile intelligent device, or may be a separately configured hardware device. Wherein the designation of a unit or module does not in some way constitute a limitation of the unit or module itself.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by those skilled in the art that the scope of the invention herein disclosed is not limited to the particular combination of features described above, but also encompasses other arrangements formed by any combination of the above features or their equivalents without departing from the spirit of the present application. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (8)
1. An anonymous reporting reward issuance method, comprising:
recording a first public key to a block chain, so that after a user side of a reporter acquires the first public key, reporting information and a first address are encrypted through the first public key to generate encrypted information, and the encrypted information is recorded to the block chain;
acquiring the encrypted information, and decrypting the encrypted information through a first private key corresponding to the first public key to acquire the report information and the first address;
and in response to the confirmation of the reporting information, transferring the first address to issue an award, so that the user side transfers the award received by the first address to a second address through a private trade contract.
2. The method of claim 1, wherein said transferring the first address to issue the reward in response to confirming the reporting information further comprises:
and recording the first private key to the block chain so that a third party can decrypt and verify the reporting information after obtaining the first private key and the encrypted information.
3. The method of claim 2, further comprising:
and recording transfer information for transferring the first address to the block chain so as to allow the third party to verify the award delivery according to the first address obtained by decryption and the transfer information.
4. The method of claim 1, wherein a user of a reporter records the encrypted information onto the blockchain and also records the reported information and a hash value of the first address onto the blockchain;
the method further comprises the following steps: and publishing the report information and the first address so that a third party can verify the report information and the first address according to the hash value.
5. The method of claim 4, further comprising: and recording transfer information for transferring the first address to the block chain so as to be issued by the third party according to the verification award.
6. An anonymous reporting reward acquisition method, comprising:
acquiring a first public key; the first public key is recorded on a block chain by a terminal of a receiving reporting party;
encrypting the report information and the first address through the first public key to generate encrypted information;
recording the encrypted information to the block chain so that the terminal can obtain the encrypted information, decrypting the encrypted information through a first private key corresponding to the first public key to obtain the report information and the first address, and transferring the first address to issue an award in response to confirming the report information;
transferring the reward received at the first address to the second address via a private trade contract.
7. An apparatus, characterized in that the apparatus comprises:
one or more processors;
a memory for storing one or more programs,
the one or more programs, when executed by the one or more processors, cause the one or more processors to perform the method recited in any of claims 1-6.
8. A storage medium storing a computer program, characterized in that the program, when executed by a processor, implements the method according to any one of claims 1-6.
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| CN110610322B (en) * | 2019-09-19 | 2025-02-21 | 腾讯科技（深圳）有限公司 | Blockchain-based clue data processing method, device, equipment and storage medium |
| CN111680331B (en) * | 2020-05-28 | 2023-02-28 | 北京理工大学 | A management system and method for principal's mailbox based on blockchain |
| CN114338014B (en) * | 2022-01-04 | 2023-03-24 | 内蒙古汉尔信息科技有限公司 | Safety reporting method, device and system for environmental supervision and law enforcement |
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