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Tag: cksum

Selection of utilities

hashit – multialgorithm file hashing utility

April 25, 2026 Steve Emms CLI, Utilities

hashit creates multiple hashes per file, exports checksum manifests and databases, and audits directories against saved hashes.

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Selection of utilities

hashdeep – file hashing and integrity auditing

April 24, 2026 Steve Emms CLI, Utilities

hashdeep calculates and audits file digests in directory trees, reports changes against known hash lists and supports forensics.

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Selection of utilities

cksfv.rs – CRC32 checksum verification utility

April 24, 2026 Steve Emms CLI, Utilities

cksfv.rs reimplements CRC32 SFV checksum generation and verification with a compatible CLI and optional memory-mapped input.

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Selection of utilities

cksfv – SFV checksum utility

April 22, 2026 Steve Emms CLI, Utilities

cksfv creates and checks SFV checksum manifests using CRC32, with recursive verification, filename matching and batch processing.

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luha – simple file checksum tool

October 27, 2025 Steve Emms CLI, Utilities

luha calculates a basic additive file checksum from one input file and displays the decimal result, without built-in checksum verification.

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Network Security

digup – checksum inventory maintenance tool

May 9, 2023 Steve Emms CLI, Security

digup maintains checksum inventories by finding changed, missing, renamed and new files, with interactive updates and archive scans.

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Network Security

sha3sum – SHA-3 and Keccak checksum utilities

May 9, 2023 Steve Emms CLI, Security

sha3sum generates and verifies Keccak, SHA-3, SHAKE and RawSHAKE checksums with configurable output sizes and hash parameters.

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Network Security

md5sum – compute and verify MD5 checksums

May 9, 2023 Steve Emms CLI, Multimedia

md5sum computes and verifies MD5 file digests, checks checksum lists, supports BSD-style output and provides script-friendly status options.

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Network Security

Jacksum – checksum and data integrity utility

May 9, 2023 Steve Emms CLI, Security

Jacksum calculates and verifies hundreds of hashes and CRCs, with parallel processing, custom formats, audit modes and HMAC support.

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Network Security

cfv – checksum file verification utility

May 9, 2023 Steve Emms CLI, Security

cfv creates and verifies checksum lists in SFV, CRC, MD5, SHA and torrent formats, with recursive scans and misplaced-file detection.

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Network Security

RHash – file hashing and verification utility

May 9, 2023 Steve Emms CLI, Security

RHash calculates and checks file digests, magnet links and checksums using multiple algorithms, recursive scanning and custom formats.

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