Constant-time JavaScript functions
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Oct 2, 2022 - TypeScript
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cryptography-utilities
Here are 15 public repositories matching this topic...
🔐 Key-based encryption and decryption for secure data handling
cryptography crypto encryption aes signing visual-basic dotnet portable password-generator rijndael vbnet decryption cryptography-algorithms file-encryption encryption-decryption cryptography-tools cryptography-project cryptography-utilities encode-decode
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Jan 12, 2022 - Visual Basic .NET
EntropyString for Elixir
cryptography entropy random-bytes random-string cryptography-utilities entropy-bits predefined-characters hexadecimal-characters url-file-system-safe
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Jan 14, 2020 - Elixir
A tool to generate and manage cryptographic keys using a Luna HSM
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Feb 26, 2026 - C
A Hill Cipher Cracker that performs automated crib dragging given a known plaintext and a ciphertext.
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May 25, 2015 - Python
Verify digital signatures using a trusted list of public keys.
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Feb 9, 2025 - Go
This repository contains implementations of various cryptographic algorithms in Java, including AES, DES, RSA, SHA, Triple DES, IDEA, ECC, SHA-256, and MD5. Each algorithm is implemented in a clear and concise manner, providing a practical resource for learning and applying cryptographic techniques in Java.
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Dec 30, 2024 - Java
A command line tool for generating RSA keys
cryptography rsa cryptography-library rsa-cryptography rsa-key-pair rsa-key-encryption cryptography-algorithms rsa-encryption cryptography-tools rsa-cryptosystem rsa-algorithm cryptography-utilities
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Feb 2, 2024 - Go
Blackstone — фортификационный крипто-движок на C с AES-256-GCM, ChaCha20-Poly1305 и военной стойкостью для банковских транзакций.
c cpp optimization p2p cryptography-library aes-encryption network-security gmc cryptography-utilities sha256-hash secuirty tranzact gmc-backend
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May 13, 2026 - C++
One day, while exploring cryptography, I decided to create what is known as a “perfect cipher”—one that would be completely impervious to any form of cryptanalysis or other cracking methods. That’s how the “13-BILLION-CIPHER” came to be.
python cryptography cryptography-algorithms cryptography-tools cryptography-utilities cryptography-concepts
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Mar 13, 2026 - Python
certberus CA manager + cert manager
x509 isp certificate-authority ssl-cert zero-trust cryptography-utilities selfhost cert-manager ca-manager
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Apr 11, 2026 - Python
A simple crypto util in Java.
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Jan 31, 2024 - Java
SE_Sketch (Searchable Encryption Sketch) represents a tentative for implementing a searchable encryption scheme.
cryptography cloud big-data bigdata cloud-computing cryptography-library cryptography-algorithms cryptography-tools cryptography-project cryptography-utilities cryptography-and-data-security cryptography-concepts
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Sep 13, 2023
Simple online cryptography app.
website cryptography encryption aes webapp aes-256 aes-gcm decryption encryption-decryption cryptography-tools cryptography-utilities
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Feb 10, 2023 - JavaScript
🔐 Encrypt and decrypt data using the Hill Cipher algorithm with Python tools for matrix operations and secure message handling.
python c algorithm encryption cryptanalysis cipher hill hill-cipher sagemath hilly cryptology cryptography-utilities hillcipher chipher crytography cipher-algorithm
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May 21, 2026 - Python
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