https://github.com/bitbynik/aes_secure_msg
COL759 Assignment-3
https://github.com/bitbynik/aes_secure_msg
aes-256 client-server cryptography iitd messaging
Last synced: 10 months ago
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COL759 Assignment-3
- Host: GitHub
- URL: https://github.com/bitbynik/aes_secure_msg
- Owner: BitByNIK
- Created: 2024-11-14T08:20:02.000Z (over 1 year ago)
- Default Branch: main
- Last Pushed: 2024-11-15T03:06:50.000Z (over 1 year ago)
- Last Synced: 2025-04-09T04:11:17.425Z (about 1 year ago)
- Topics: aes-256, client-server, cryptography, iitd, messaging
- Language: Python
- Homepage:
- Size: 8.79 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
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Metadata Files:
- Readme: README.md
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README
# Cryptographic Secure Messaging System using AES
- Confidentiality: Only the intended recipient should access the message content.
- Integrity: Messages should be protected against tampering, ensuring the content is exactly what was sent.
- Message Freshness and Replay Attack Prevention: Using a unique Initialization Vector (IV) with a fixed length of 16 bytes for each message.
- Username Privacy: Encrypting usernames with a fixed length (16 bytes maximum) to ensure privacy.