Safer file uploads via signature-based validation
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Updated
Nov 8, 2025 - JavaScript
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file-security
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This code generates a SHA-256 hash for a file by prompting the user to enter the file path, reading the file into a buffer using the fs module, and then calculating the hash using the crypto module. The hash is output to the console and the program is terminated.
nodejs crypto hash sha256 hash-algorithm hash-generator file-checksum file-hash file-security file-integrity-check
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Dec 27, 2022 - JavaScript
Web-App File Encryption / Decryption
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Updated
Mar 24, 2025 - JavaScript
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