https://github.com/deepakbhalla/springboot-jasypt-encryption-decryption

Application to demonstrate the use of Jasypt to encrypt and decrypt and sensitive value in the application.
https://github.com/deepakbhalla/springboot-jasypt-encryption-decryption

decryption encryption jasypt jasypt-command-line openapi3 security springboot-jasypt swagger

Last synced: about 2 months ago
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Application to demonstrate the use of Jasypt to encrypt and decrypt and sensitive value in the application.

• Host: GitHub
• URL: https://github.com/deepakbhalla/springboot-jasypt-encryption-decryption
• Owner: deepakbhalla
• Created: 2023-10-26T08:11:19.000Z (over 1 year ago)
• Default Branch: master
• Last Pushed: 2023-10-26T14:57:00.000Z (over 1 year ago)
• Last Synced: 2025-01-18T17:49:22.672Z (3 months ago)
• Topics: decryption, encryption, jasypt, jasypt-command-line, openapi3, security, springboot-jasypt, swagger
• Language: Java
• Homepage:
• Size: 223 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# springboot-jasypt-encryption-decryption

 

Application to demonstrate the use of

Jasypt to encrypt and decrypt and sensitive value in the application.

### What is Jasypt

Jasypt stands for 'Java Simplified Encryption'

Jasypt is a java library which allows the developer to add basic encryption capabilities to his/her projects with 

minimum effort, and without the need of having deep knowledge on how cryptography works.

### Spring Boot Jasypt Dependency

![img.png](screenshots/jasypt_mvn_dependency.png)

### Jasypt Secret Password

Provided as VM argument: -Djasypt.encryptor.password=mypassword

![jasypt_password_vm_argument.png](screenshots%2Fjasypt_password_vm_argument.png)

### OpenAPI Specification

OpenAPI swagger shows the API which uses Jasypt to encrypt and decrypt the input provided by user.

http://localhost:8080/my-application/swagger-ui/index.html

![open_api_swagger.png](screenshots%2Fopen_api_swagger.png)

### Encrypt using Jasypt from Command Prompt

- Command:

```

java -cp jasypt-1.9.3.jar org.jasypt.intf.cli.JasyptPBEStringEncryptionCLI input="Deepak" password="hello" algorithm=PBEWithMD5AndDES

```

![jasypt_encrypt_command_line.png](screenshots%2Fjasypt_encrypt_command_line.png)

### Decrypt using Jasypt from Command Prompt

- Command:

```

java -cp jasypt-1.9.3.jar org.jasypt.intf.cli.JasyptPBEStringDecryptionCLI input="I4pJwX8EitE6PO1fLouLMw==" password="hello" algorithm=PBEWithMD5AndDES

```

![jasypt_decrypt_command_line.png](screenshots%2Fjasypt_decrypt_command_line.png)

References:

http://www.jasypt.org/