sha1sum is a computer program that calculates and verifies SHA-1 hashes. It is commonly used to verify the integrity of files. It (or a variant) is installed...

Additionally, FreeBSD offers the "SKEIN" family of message digests. cksum sha1sum https://linux.die.net/man/1/md5sum "HowToMD5SUM - Community Help Wiki"...

extension indicates a checksum file containing 160-bit SHA-1 hashes in sha1sum format. The ".md5" file extension, or a file named "MD5SUMS", indicates...

File verification Fletcher's checksum Frame check sequence cksum md5sum sha1sum Parchive Sum (Unix) SYSV checksum BSD checksum xxHash Error correction...

a permuted index of file contents pr Converts text files for printing sha1sum, sha224sum, sha256sum, sha384sum, sha512sum Computes and checks SHA-1/SHA-2...

code management systems, including Git, Mercurial and Monotone, use the sha1sum of various types of content (file content, directory trees, ancestry information...

on-fly for each slice, the resulting file is compatible with md5sum or sha1sum, to be able to quickly check each slice's integrity Filesystem independent:...

recode.exe rm.exe rman.exe rmdir.exe sdiff.exe sed.exe seq.exe sh.exe sha1sum.exe shar.exe sleep.exe sort.exe split.exe stego.exe su.exe sum.exe sync...

scriptreplay sed — Text stream editor sendmail seq setarch setconsole setfont sh sha1sum — Compute and check SHA-1 message digest sha256sum — Compute and check...

Write POSIX extended attributes. setsid — Run process in a new session. sha1sum — Calculate sha hash for each input file, reading from stdin if none. shred...

this attack is called a collision attack. For this reason, the md5sum and sha1sum utilities are often preferred in Unix operating systems, which use the...