aws-encryption-sdk

v4.0.6 safe
3.0
Low Risk

AWS Encryption SDK implementation for Python

🤖 AI Analysis

Final verdict: SAFE

The package shows minimal risk indicators with no network calls, shell executions, obfuscation, or credential harvesting observed. The metadata risk is slightly elevated due to the author's single package history, but this alone is insufficient to conclude malicious intent.

  • No network calls detected
  • Single package from the author increases metadata risk slightly
Per-check LLM notes
  • Network: No network calls detected, which is normal if the package does not require external API interactions.
  • Shell: No shell execution patterns detected, indicating no direct system command executions are performed by the package.
  • Obfuscation: No obfuscation patterns detected, suggesting legitimate use.
  • Credentials: No credential harvesting patterns detected, indicating safe handling of secrets.
  • Metadata: The author has only one package, which might indicate a new or less active account, raising some suspicion but not conclusive evidence of malice.

📦 Package Quality Overall: Medium (7.0/10)

✦ High Test Suite 9.0

Test suite present — 17 test file(s) found

  • Test runner config found: setup.cfg
  • 17 test file(s) detected (e.g. __init__.py)
◈ Medium Documentation 7.0

Some documentation present

  • 1 documentation file(s) (e.g. conf.py)
  • Detailed PyPI description (13405 chars)
○ Low Contributing Guide 4.0

No contributing guide or governance files found

  • Development Status classifier >= Beta
◈ Medium Type Annotations 5.0

Partial type annotation coverage

  • 25 type-annotated function signatures detected in source
✦ High Multiple Contributors 10.0

Active multi-contributor project

  • 18 unique contributor(s) across 100 commits in aws/aws-encryption-sdk-python
  • Active community — 5 or more distinct contributors

🔬 Heuristic Checks

✓ Outbound Network Calls

No suspicious network call patterns found

✓ Code Obfuscation

No obfuscation patterns detected

✓ Shell / Subprocess Execution

No shell execution patterns detected

✓ Credential Harvesting

No credential harvesting patterns detected

✓ Typosquatting

No typosquatting candidates detected

✓ Registered Email Domain

Email domain looks legitimate: amazon.com

✓ Suspicious Page Links

All external links appear legitimate

✓ Git Repository History

Repository aws/aws-encryption-sdk-python appears legitimate

⚠ Maintainer History score 2.0

1 maintainer concern(s) found

  • Author "Amazon Web Services" appears to have only 1 package on PyPI (new or inactive account)
✓ Known CVE Vulnerabilities

No known vulnerabilities found in OSV database.

💡 AI App Starter Prompt

Use this prompt to build a project with aws-encryption-sdk 
Create a simple file encryption and decryption utility using the 'aws-encryption-sdk' Python package. This utility will allow users to securely encrypt files on their local machine using AWS KMS keys and then decrypt them back to their original form. The goal is to provide a user-friendly interface for basic file security operations without requiring advanced knowledge of encryption protocols.

### Core Features:
1. **File Encryption:** Users should be able to select a file from their local filesystem, choose an AWS KMS key, and encrypt the file using the selected key. The encrypted data should be saved to a specified output location.
2. **File Decryption:** After a file has been encrypted, users should be able to decrypt it using the same AWS KMS key used for encryption. The decrypted file should be saved to a designated output directory.
3. **Key Management:** Integrate functionality to manage AWS KMS keys within the utility. This includes listing available keys, selecting keys for encryption/decryption operations, and handling any necessary permissions or policies related to these keys.
4. **User Interface:** Design a clean and intuitive graphical user interface (GUI) using a library like Tkinter or PyQt5. Ensure that all necessary inputs (file paths, key selection, etc.) are clearly labeled and easy to understand.
5. **Logging and Error Handling:** Implement logging to track encryption/decryption operations and error handling to gracefully deal with common issues such as incorrect key usage, missing files, or network errors.

### Utilizing 'aws-encryption-sdk':
- Use the 'aws_encryption_sdk' package to perform the actual encryption and decryption processes. This involves setting up client objects for interaction with AWS KMS, preparing materials for encryption, and managing ciphertexts.
- For encryption, utilize the 'encrypt' method provided by the package, passing in the plaintext file content and specifying the KMS key ID.
- For decryption, use the 'decrypt' method, providing the ciphertext file content and ensuring the correct KMS key is used for decryption.
- Explore additional features of the package such as keyring management, which could enhance your utility's capability to handle multiple keys effectively.

### Additional Enhancements (Optional):
- Add support for batch processing of files, allowing users to encrypt/decrypt multiple files at once.
- Implement a command-line version of the utility alongside the GUI, offering flexibility in how users interact with the tool.
- Integrate a feature to automatically upload encrypted files to S3 and download decrypted files from S3, extending the utility's functionality beyond just local file operations.

This project will not only serve as a practical demonstration of file encryption and decryption but also as a valuable tool for anyone looking to secure sensitive information on their local machine.

💬 Discussion Feed

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