Generating bridge match identifiers for linking identifers from server logs

1. A system to bridge encrypted datasets, comprising:

a data processing system comprising one or more processors and memory, the data processing system configured to:

obtain one identifier key for both a first identifier associated with the data processing system and a second identifier associated with a third-party server different from the data processing system, the one identifier key generated based on a correlation between an encrypted first identifier vector encrypted with a first encryption and further encrypted with a second encryption, and an encrypted second identifier vector encrypted with a second encryption and further encrypted with the first encryption;

input the one identifier key into an application to process interactions associated with the first identifier or the second identifier; and

determine, using the application and the one identifier key, a metric for online transactions that correspond to the first identifier and processed via the data processing system, and offline interactions corresponding to the second identifier and processed via the third-party server.

2. The system of claim 1 , comprising:

the data processing system to transmit the one identifier key to the third-party server to monitor a performance metric associated with the third-party server.

3. The system of claim 1 , comprising the data processing system to:

determine the first identifier corresponds to the second identifier based on a correlation count between the first identifier vector and the second identifier vector; and

generate, responsive to the determination that the first identifier corresponds to the second identifier, the one identifier key for both the first identifier and the second identifier.

4. The system of claim 1 , comprising:

the data processing system to use the one identifier key to determine a rate among online transactions that correspond to the first identifier and processed via the data processing system, and offline interactions corresponding to the second identifier and processed via the third-party server.

5. The system of claim 1 , wherein the second identifier vector corresponds to offline transactions processed by the server, and wherein the first identifier vector corresponds to online transactions processed by the data processing system.

6. The system of claim 1 , comprising the data processing system to:

transmit the first identifier vector to the third-party server, the first identifier vector encrypted with the first encryption that is commutative and comprising the first identifier, a plurality of first parameters, and a plurality of second parameters; and

receive from the third-party server, the encrypted first identifier vector comprising the first identifier vector encrypted based on the first encryption and further encrypted by the second encryption associated with the third-party server, the second encryption commutative and different from the first encryption.

7. The system of claim 1 , comprising:

the data processing system to receive the second identifier vector encrypted based on the second encryption associated with the server, the second identifier vector comprising the second identifier, a plurality of third parameters, and a plurality of fourth parameters.

8. The system of claim 1 , comprising the data processing system to:

receive, from the third-party server, the encrypted first identifier vector comprising the first identifier vector encrypted based on the first encryption and the further encrypted based on the second encryption associated with the third-party server, the first identifier vector comprising the first identifier, a plurality of first parameters, and a plurality of second parameters;

receive the second identifier vector encrypted based on the second encryption associated with the server, the second identifier vector comprising the second identifier, a plurality of third parameters, and a plurality of fourth parameters;

encrypt the second identifier vector with the first encryption to generate the encrypted second identifier vector that is encrypted based on the second encryption and further encrypted based on the first encryption; and

generate, based on the encrypted first identifier vector and the encrypted second identifier vector, the one identifier key for both the first identifier and the second identifier.

9. The system of claim 8 , comprising the data processing system to:

determine a correlation count between the encrypted first identifier vector and the encrypted second identifier vector based on a match between at least some of the plurality of first parameters and at least some of the plurality of the third parameters of the encrypted first identifier vector and between at least some of the plurality of the second parameters and at least some of the plurality of fourth parameters of the encrypted second identifier vector;

determine that the first identifier corresponds to the second identifier based on the correlation count between the first identifier vector and the second identifier vector; and

generate, responsive to the determination that the first identifier corresponds to the second identifier, the one identifier key for both the first identifier and the second identifier.

10. The system of claim 9 , comprising:

the data processing system to determine that the first identifier corresponds to the second identifier based on the correlation count between the first identifier vector and the second identifier vector above a threshold.

11. A method of bridging encrypted datasets, comprising:

obtaining, by a data processing system comprising one or more processors and memory, one identifier key for both a first identifier associated with the data processing system and a second identifier associated with a third-party server different from the data processing system, the one identifier key generated based on a correlation between an encrypted first identifier vector encrypted with a first encryption and further encrypted with a second encryption, and an encrypted second identifier vector encrypted with a second encryption and further encrypted with the first encryption;

inputting, by the data processing system, the one identifier key into an application to process interactions associated with the first identifier or the second identifier; and

determining, by the data processing system using the application and the one identifier key, a metric for online transactions that correspond to the first identifier and processed via the data processing system, and offline interactions corresponding to the second identifier and processed via the third-party server.

12. The method of claim 11 , comprising:

transmitting, by the data processing system, the one identifier key to the third-party server to monitor a performance metric associated with the third-party server.

13. The method of claim 11 , comprising:

determining, by the data processing system, the first identifier corresponds to the second identifier based on a correlation count between the first identifier vector and the second identifier vector; and

generating, by the data processing system responsive to the determination that the first identifier corresponds to the second identifier, the one identifier key for both the first identifier and the second identifier.

14. The method of claim 11 , comprising:

using the one identifier key to determine a rate among online transactions that correspond to the first identifier and processed via the data processing system, and offline interactions corresponding to the second identifier and processed via the third-party server.

15. The method of claim 11 , wherein the second identifier vector corresponds to offline transactions processed by the server, and wherein the first identifier vector corresponds to online transactions processed by the data processing system.

16. The method of claim 11 , comprising:

transmitting the first identifier vector to the third-party server, the first identifier vector encrypted with the first encryption that is commutative and comprising the first identifier, a plurality of first parameters, and a plurality of second parameters; and

receiving from the third-party server, the encrypted first identifier vector comprising the first identifier vector encrypted based on the first encryption and further encrypted by the second encryption associated with the third-party server, the second encryption commutative and different from the first encryption.

17. The method of claim 11 , comprising:

receiving the second identifier vector encrypted based on the second encryption associated with the server, the second identifier vector comprising the second identifier, a plurality of third parameters, and a plurality of fourth parameters.

18. The method of claim 11 , comprising:

receiving, from the third-party server, the encrypted first identifier vector comprising the first identifier vector encrypted based on the first encryption and the further encrypted based on the second encryption associated with the third-party server, the first identifier vector comprising the first identifier, a plurality of first parameters, and a plurality of second parameters;

receiving the second identifier vector encrypted based on the second encryption associated with the server, the second identifier vector comprising the second identifier, a plurality of third parameters, and a plurality of fourth parameters;

encrypting the second identifier vector with the first encryption to generate the encrypted second identifier vector that is encrypted based on the second encryption and further encrypted based on the first encryption; and

generating, based on the encrypted first identifier vector and the encrypted second identifier vector, the one identifier key for both the first identifier and the second identifier.

19. The method of claim 18 , comprising:

determining a correlation count between the encrypted first identifier vector and the encrypted second identifier vector based on a match between at least some of the plurality of first parameters and at least some of the plurality of the third parameters of the encrypted first identifier vector and between at least some of the plurality of the second parameters and at least some of the plurality of fourth parameters of the encrypted second identifier vector;

determining that the first identifier corresponds to the second identifier based on the correlation count between the first identifier vector and the second identifier vector; and

generating, responsive to the determination that the first identifier corresponds to the second identifier, the one identifier key for both the first identifier and the second identifier.

20. The method of claim 19 , comprising:

determining that the first identifier corresponds to the second identifier based on the correlation count between the first identifier vector and the second identifier vector above a threshold.