https://github.com/sercheo87/jwe-java-js-rsa
Example of encryption and decryption with key RSA between app's run on Java and Node JS.
https://github.com/sercheo87/jwe-java-js-rsa
java jose jwe nimbus-jose node nodejs
Last synced: 7 months ago
JSON representation
Example of encryption and decryption with key RSA between app's run on Java and Node JS.
- Host: GitHub
- URL: https://github.com/sercheo87/jwe-java-js-rsa
- Owner: sercheo87
- Created: 2020-02-20T19:24:18.000Z (over 5 years ago)
- Default Branch: master
- Last Pushed: 2020-02-20T19:45:04.000Z (over 5 years ago)
- Last Synced: 2025-01-29T05:28:52.363Z (8 months ago)
- Topics: java, jose, jwe, nimbus-jose, node, nodejs
- Language: Java
- Size: 63.5 KB
- Stars: 0
- Watchers: 2
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
# JWE Encryption between JAVA / NODE JS
## Introduction
Example of encryption and decryption with key *RSA* between app's run on **Java** and **Node JS**.
Dependencies relevant used:
| App | Dependency | Version |
|-------|-----------------------------------------------------------------------------------------|---------|
|Java |[nimbus-jose-jwt](https://mvnrepository.com/artifact/com.nimbusds/nimbus-jose-jwt/8.5.1) | 8.5.1 |
|NodeJs |[jose](https://www.npmjs.com/package/jose/v/1.23.0) | 1.23.0 |
## Use
Before execute put your files private and public key foder **keys**:
- private_key.der
- public_key.der
### Running Java APP - Getting JWK
Generate JWK [more information.](https://tools.ietf.org/html/rfc7517)
Unix
```bash
$ cd app-java
$ ./gradlew run
```
Windows
```bash
$ cd app-java
$ gradlew.bat run
```
1.2 Example response
```log
...
2020-02-20T13:39:41,131 [ INFO] [ main] [o.e.App ] [] JWK RSA: {"p":"7cfFEz_cdiYT7-V2qiuyZlR2yAaXeSzpLQAjRc41cITsxj5SsvsFVeaXfXi6easXjCbTgtgTvPIyiH6KTQAbnzowKFv7KaJpycsR5QtDYzR5XNyVUSBWlqKRezD-faZA5btUnNaVEAQuBgbzhXT-65j-0uaZoxtQEseu6A5VNDE","kty":"RSA","q":"zEQx1tW7RbiaEC_XGJdd5NJXETml2sleYdKSEw10Y7UoHGw7O1YszDkSqa8dnEwneeSuddGkv2uU8vGl2H0c-v8O3uIiWsv98uwknHX_BHvKzYMPOTbmylZlYjRo_xloHtXZueAB_cqwxLTvalHC8JA1nmfiHvYQie_A-_BWSmk","d":"F-7Ow_ZI6v0ZBhFZ2cgYbHVKaL_edtpxFBmVfnczaHM4Ty4cnKyZ_affTP5a5zEj56lnaIQz85aQYjVlHlDXYNwfACjNIkU69GFoPr8BdsfEtoZORftkJ4ShSedirusFMVFIBgRnOdfokJIw_5tM9LjmzfZHw_xGbFg47ifhfufsKYoEMqu6jA9KVSwJhLMC29CXf0tADwWfn_P-D8fkL-ZwSJg4LbWz0nLP_STxaau7pnaE_mnuJYh2rvg-nlcsRQkFwQ_6sOjNq2Igv4i8cW0vasoEcYB_I8AAcuncEk4oe-fRPird1Uua_QSSoEWpjQgQRTedU1nomyPAcsW2gQ","e":"AQAB","use":"sig","kid":"fff4231f-37bd-4594-8ccf-81bcbcc26266","qi":"tQrwtQ3yItyYSZddRak7eOmm-vBODxZ8XNjlpsx_G5EGDfoWCUIfTYBGlZKPg1rdOPAQrGDFPRJoYPQUNPc9Uyny2s9eAR1Auu94dgSHxxaBsF76JZuPG6QoN1nNaLTXUIRNb2xevLanjl93sPCg7MFU3EBMR4ELGW0R6ov12qk","dp":"lsxZ7OJUU83EWSEih7ucsY8hoaukhuH3o2Vx-URU2d5DN1qxIfdWo-rQ6m8VfDIIhgbdnx6gLfVAHRZ7aWgHHI1Pm1jySa5J_wM9fxAMla7ixQTT4ZZrs664KvOggllc0RVkDO99q6Gq-oGQEXRoc0wdV-2NREb_GlnvUBY-7RE","dq":"KDm9vtr0ODS0Uj-5kiQs32T0tHWvzbgeGBGJpqrdos0ICyDdQUAlLkqG_Fd580-j7oM0QAt68B9Vg8pGqK1qyZr06LuLnGnTpsUOKKmsAMwIEhSfKNtA89Ozv3UmwCXWtUvTxqDwg3Qo_3PKOhvD0e_0Py-h_grjEubeED8yHxE","n":"vbqIZng9Oq6W56QWw7Ths3Elv9iWFgOm5SwtNm39M8OzZrqY_7JrJuuvRCWHN3ZbYEDggS4fpCtaKtnMJzPMJyBLMgE3foJoKMNbI56GI-W5h4KMaTa41hCPo53qlKFG5IwiSgXsELHyNCvF9mjetjPSwPRw6X0WGSovVBlhuULh4koFM4j4N4xp8OYLXseSDzi5Qk52nzkN_UaEuwX0DdGhwvDMxzyGBrmuQthCBOgsK7fWEkLciBktsd2jkmVOVMjSmiuhYamPE6wuwIIKXE36IIP4iR_7AesCxSGYcBVc8oyLG6sHAB7e0cwShBhn5zv6EDTMuCOjSG7q-n6SGQ"}
...
```
Structure **JWK** generate base on private and public key with algorithm **RSA**.
```json
{
"p": "7cfFEz_cdiYT7-V2qiuyZlR2yAaXeSzpLQAjRc41cITsxj5SsvsFVeaXfXi6easXjCbTgtgTvPIyiH6KTQAbnzowKFv7KaJpycsR5QtDYzR5XNyVUSBWlqKRezD-faZA5btUnNaVEAQuBgbzhXT-65j-0uaZoxtQEseu6A5VNDE",
"kty": "RSA",
"q": "zEQx1tW7RbiaEC_XGJdd5NJXETml2sleYdKSEw10Y7UoHGw7O1YszDkSqa8dnEwneeSuddGkv2uU8vGl2H0c-v8O3uIiWsv98uwknHX_BHvKzYMPOTbmylZlYjRo_xloHtXZueAB_cqwxLTvalHC8JA1nmfiHvYQie_A-_BWSmk",
"d": "F-7Ow_ZI6v0ZBhFZ2cgYbHVKaL_edtpxFBmVfnczaHM4Ty4cnKyZ_affTP5a5zEj56lnaIQz85aQYjVlHlDXYNwfACjNIkU69GFoPr8BdsfEtoZORftkJ4ShSedirusFMVFIBgRnOdfokJIw_5tM9LjmzfZHw_xGbFg47ifhfufsKYoEMqu6jA9KVSwJhLMC29CXf0tADwWfn_P-D8fkL-ZwSJg4LbWz0nLP_STxaau7pnaE_mnuJYh2rvg-nlcsRQkFwQ_6sOjNq2Igv4i8cW0vasoEcYB_I8AAcuncEk4oe-fRPird1Uua_QSSoEWpjQgQRTedU1nomyPAcsW2gQ",
"e": "AQAB",
"use": "sig",
"kid": "fff4231f-37bd-4594-8ccf-81bcbcc26266",
"qi": "tQrwtQ3yItyYSZddRak7eOmm-vBODxZ8XNjlpsx_G5EGDfoWCUIfTYBGlZKPg1rdOPAQrGDFPRJoYPQUNPc9Uyny2s9eAR1Auu94dgSHxxaBsF76JZuPG6QoN1nNaLTXUIRNb2xevLanjl93sPCg7MFU3EBMR4ELGW0R6ov12qk",
"dp": "lsxZ7OJUU83EWSEih7ucsY8hoaukhuH3o2Vx-URU2d5DN1qxIfdWo-rQ6m8VfDIIhgbdnx6gLfVAHRZ7aWgHHI1Pm1jySa5J_wM9fxAMla7ixQTT4ZZrs664KvOggllc0RVkDO99q6Gq-oGQEXRoc0wdV-2NREb_GlnvUBY-7RE",
"dq": "KDm9vtr0ODS0Uj-5kiQs32T0tHWvzbgeGBGJpqrdos0ICyDdQUAlLkqG_Fd580-j7oM0QAt68B9Vg8pGqK1qyZr06LuLnGnTpsUOKKmsAMwIEhSfKNtA89Ozv3UmwCXWtUvTxqDwg3Qo_3PKOhvD0e_0Py-h_grjEubeED8yHxE",
"n": "vbqIZng9Oq6W56QWw7Ths3Elv9iWFgOm5SwtNm39M8OzZrqY_7JrJuuvRCWHN3ZbYEDggS4fpCtaKtnMJzPMJyBLMgE3foJoKMNbI56GI-W5h4KMaTa41hCPo53qlKFG5IwiSgXsELHyNCvF9mjetjPSwPRw6X0WGSovVBlhuULh4koFM4j4N4xp8OYLXseSDzi5Qk52nzkN_UaEuwX0DdGhwvDMxzyGBrmuQthCBOgsK7fWEkLciBktsd2jkmVOVMjSmiuhYamPE6wuwIIKXE36IIP4iR_7AesCxSGYcBVc8oyLG6sHAB7e0cwShBhn5zv6EDTMuCOjSG7q-n6SGQ"
}
```
### Running Node APP
- On file **node-app/index.js** is defined in a const **_jwkRsa_** with value generated by **app-java**.
- Execute next command for encrypt text `Hello************************************************`
Unix
```bash
$ cd node-app
$ node index.js
```
Windows
```bash
$ cd node-app
$ node index.js
```
- This generate message encrypted how next example response:
```
....
-----------------------------------------------------------------
Data Encrypted: eyJlbmMiOiJBMTI4Q0JDLUhTMjU2IiwiYWxnIjoiUlNBLU9BRVAifQ.Y3zoth2zfHoVxKyFSwRE9cZLNy3HNe8ftyTYh7PBa8afe9AOXl_bEPBej-PxK1BC77ohyToHjz35k4TS7bNV1Zhvd8d-YIc_cnpMgVKlQCwgCqyEcfVcus5H2gVnDxwZ4B05EuRqz2mIKZgkMCUfcZy8yRA5T0gtlz9b7lQB30v3HF4fdJLcbODYqgfV9pR3SV3WvDnWOaxiOR8GNWDUVLAbrsBLPCsky8P3LgxLsjnH-
uILqP5FbvH93y01kupgm2pZz8mr1JQOitnnPjLScc5ydNteovufhaXJMgWHuM9w6gEzEFfRdq5DBikxuAQ9YOJ8tLuZsx2iQFh7qs7A4w.K7oRT1B4d4fHT2Jd_vJ4rg.ndpojuH49Xi6Y6MQTGSSyT5NfMjhgLt356awoViAcev_SfQrJVVUd-B_xD8DhthLYXRJLUHcMdpeG4y9wow0Gg.fy9wnnOglMJsejmpBy2BEA
....
```
### Running Java APP - Decrypting data
For test decrypt data generate by **node-app**, on file **app-java/src/test/java/org/example/AppTest.java** is defined the variable **_dataEncrypted_** with value generated by *app-java*.
- Execute next command for get decrypt text `Hello************************************************`
Unix
```bash
$ cd node-app
$ ./gradlew test
```
Windows
```bash
$ cd node-app
$ gradlew.bat test
```
And response example is:
```log
2020-02-20T14:21:11,837 [ INFO] [ Test worker] [o.e.App ] [] dataDecrypted: Hello************************************************
```