Applyed cryptography Labs and CTFs
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Jan 17, 2026 - Python
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applied-cryptography
Here are 9 public repositories matching this topic...
Applied Cryptography Lab @ ETHZ
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Apr 16, 2020 - Python
Secure messaging core using X25519, Ed25519, HKDF, and AEAD for encrypted communication, with versioned envelopes, replay protection, and encrypted local storage. Hybrid-ready, testable, and built as a cryptographic engine rather than a full chat app.
aead ed25519 hkdf x25519 chacha20-poly1305 applied-cryptography aes-gcm-siv encrypted-storage secure-messaging replay-protection
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Apr 11, 2026 - Python
Applied Cryptography Labs, Spring 2021, ETH Zurich
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Mar 26, 2021 - Python
Aplikasi web kriptografi hibrid berbasis Flask yang menggabungkan ECC (secp256r1), ECDH, HKDF, dan AES-192 (GCM/CBC) untuk pertukaran kunci aman serta enkripsi/dekripsi file.
flask cryptography ecc ecdh aes-gcm hkdf applied-cryptography hybrid-cryptosystem secure-file-encryption
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Feb 22, 2026 - Python
Applied Cryptography UniTN course exam exercise
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Jan 18, 2026 - Python
Applied Cryptography Lab Programs and CTF for Semester 5 at PESU
cryptography cryptanalysis aes openssl rsa ciphers pki digital-signature certificate-authority des applied-cryptography
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Nov 30, 2025 - Python
Secure peer-to-peer file sharing system with interoperable Python and Rust clients. Built for CISC 468 (Cryptography) at Queen's University. Ed25519 authentication, X25519 key exchange, AES-256-GCM encryption, mDNS discovery, Argon2id-encrypted local vault.
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Apr 9, 2026 - Python
Privacy-preserving inference gateway with plaintext and CKKS-based encrypted serving paths, formal API contracts, and benchmarked privacy-performance tradeoffs.
protocol specification homomorphic-encryption applied-cryptography ml-infrastructure privacy-preserving-machine-learning ckks inference-api
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Mar 28, 2026 - Python
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