Cryptography
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OpenFHE is an open-source library implementing post-quantum Fully Homomorphic Encryption schemes with simplified APIs and cross-platform support.
OpenFHE is an open-source library implementing post-quantum Fully Homomorphic Encryption schemes with simplified APIs and cross-platform support.
Zama's fhEVM Coprocessor is an open-source tool for developing applications using Fully Homomorphic Encryption, enabling privacy-preserving computations in various domains.
Zama's fhEVM Coprocessor is an open-source tool for developing applications using Fully Homomorphic Encryption, enabling privacy-preserving computations in various domains.
Microsoft SEAL is an open-source homomorphic encryption library that enables arithmetic computations on encrypted data without decryption, supporting privacy-preserving applications across multiple platforms.
Microsoft SEAL is an open-source homomorphic encryption library that enables arithmetic computations on encrypted data without decryption, supporting privacy-preserving applications across multiple platforms.
A tool for creating encrypted volumes with self-destruction capabilities that automatically destroy data when tampering is detected or commands are issued.
A tool for creating encrypted volumes with self-destruction capabilities that automatically destroy data when tampering is detected or commands are issued.
A PHP library that provides secure data encryption capabilities using keys or passwords, designed to minimize implementation errors.
A PHP library that provides secure data encryption capabilities using keys or passwords, designed to minimize implementation errors.
WireGuard is a fast, simple, and secure VPN that uses cutting-edge cryptography, designed for ease of use and performance.
WireGuard is a fast, simple, and secure VPN that uses cutting-edge cryptography, designed for ease of use and performance.
Tang is a network-based server that binds encrypted data access to network presence, allowing data decryption only when clients are connected to the specific network where the Tang server operates.
Tang is a network-based server that binds encrypted data access to network presence, allowing data decryption only when clients are connected to the specific network where the Tang server operates.
A deep dive into the Ledger connect-kit compromise decryption process.
A deep dive into the Ledger connect-kit compromise decryption process.
A cryptographic framework that secures software update systems by enabling publishers to sign content offline and consumers to verify authenticity through trusted verification mechanisms.
A cryptographic framework that secures software update systems by enabling publishers to sign content offline and consumers to verify authenticity through trusted verification mechanisms.
Hash Extender is a command-line tool that automates length extension attacks against various hashing algorithms including MD5, SHA-1, SHA-256, and others.
Hash Extender is a command-line tool that automates length extension attacks against various hashing algorithms including MD5, SHA-1, SHA-256, and others.
Using high-quality entropy sources for CSPRNG seeding is crucial for security.
Using high-quality entropy sources for CSPRNG seeding is crucial for security.
Microsoft Azure's dedicated HSM for secure key management and cryptographic operations.
Microsoft Azure's dedicated HSM for secure key management and cryptographic operations.
A JavaScript steganography module that hides encrypted secrets within text using invisible Unicode characters for covert communication across web platforms.
A JavaScript steganography module that hides encrypted secrets within text using invisible Unicode characters for covert communication across web platforms.
A set of 48 practical programming exercises in cryptography and application security
A set of 48 practical programming exercises in cryptography and application security
A Python 3 tool for analyzing XOR-encrypted data that can guess key lengths and decrypt XOR ciphers based on character frequency analysis.
A Python 3 tool for analyzing XOR-encrypted data that can guess key lengths and decrypt XOR ciphers based on character frequency analysis.
A utility that attempts to decrypt data from weak RSA public keys and recover private keys using multiple integer factorization algorithms.
A utility that attempts to decrypt data from weak RSA public keys and recover private keys using multiple integer factorization algorithms.
A comprehensive guide for implementing best practices in cybersecurity across various systems.
A comprehensive guide for implementing best practices in cybersecurity across various systems.
An open-source introductory book about cryptography that provides educational content on fundamental cryptographic concepts and principles.
An open-source introductory book about cryptography that provides educational content on fundamental cryptographic concepts and principles.
Crt.sh is a website that allows users to search for SSL/TLS certificates of a targeted domain, providing transparency into certificate logs.
Crt.sh is a website that allows users to search for SSL/TLS certificates of a targeted domain, providing transparency into certificate logs.
Themis is an open-source cryptographic services library that provides high-level encryption and data protection capabilities for securing data during authentication, storage, messaging, and network exchange.
Themis is an open-source cryptographic services library that provides high-level encryption and data protection capabilities for securing data during authentication, storage, messaging, and network exchange.
FeatherDuster is a cryptanalysis tool that automatically identifies and exploits weaknesses in cryptographic systems by analyzing ciphertext files.
FeatherDuster is a cryptanalysis tool that automatically identifies and exploits weaknesses in cryptographic systems by analyzing ciphertext files.
A practical security handbook for .NET developers covering essential security controls, cryptographic functions, and secure coding practices.
A practical security handbook for .NET developers covering essential security controls, cryptographic functions, and secure coding practices.
A Capture The Flag (CTF) platform for testing computer security skills
A Capture The Flag (CTF) platform for testing computer security skills
An IDA Pro plugin that uses YARA rules to automatically detect cryptographic constants and patterns in binary files during reverse engineering analysis.
An IDA Pro plugin that uses YARA rules to automatically detect cryptographic constants and patterns in binary files during reverse engineering analysis.
Interactive challenges demonstrating attacks on real-world cryptography.
Interactive challenges demonstrating attacks on real-world cryptography.
A reference guide documenting known vulnerabilities in SSL/TLS protocol versions and cipher suites to help security professionals identify insecure configurations.
A reference guide documenting known vulnerabilities in SSL/TLS protocol versions and cipher suites to help security professionals identify insecure configurations.
Red October is a TLS-based encryption server that implements two-man rule authorization, requiring multiple users to collaborate for cryptographic operations.
Red October is a TLS-based encryption server that implements two-man rule authorization, requiring multiple users to collaborate for cryptographic operations.
A Python utility that calculates RSA cryptographic parameters and generates OpenSSL-compatible private keys from prime numbers or modulus/exponent pairs.
A Python utility that calculates RSA cryptographic parameters and generates OpenSSL-compatible private keys from prime numbers or modulus/exponent pairs.
CryptoLyzer is a cryptographic protocol analyzer that examines TLS, SSL, SSH, and DNSSEC server implementations with fingerprinting capabilities and multiple output formats.
CryptoLyzer is a cryptographic protocol analyzer that examines TLS, SSL, SSH, and DNSSEC server implementations with fingerprinting capabilities and multiple output formats.
Utilize the kernel's CSPRNG for generating crypto keys instead of userspace CSPRNGs to avoid randomness failures.
Utilize the kernel's CSPRNG for generating crypto keys instead of userspace CSPRNGs to avoid randomness failures.
Validate baseline cybersecurity skills with CompTIA Security+ certification.
Validate baseline cybersecurity skills with CompTIA Security+ certification.