Sha1 Tool

Compute SHA-1 160-bit cryptographic hash values. Use for file integrity checking and data fingerprinting.

SHA1 - SHA-1 Hash Calculator

Generate SHA-1 hash values for files or piped input. Produces a 160-bit (40 character hexadecimal) hash used for data integrity verification.

Usage

bash

sha1-tool [options] <file>

Options

• -b: Read in binary mode
• -t: Run a built-in self-test

Examples

bash

sha1-tool document.pdf
sha1-tool file.txt
echo "hello" | sha1-tool