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| author | Jacob McDonnell <jacob@jacobmcdonnell.com> | 2026-04-25 21:07:28 -0400 |
|---|---|---|
| committer | Jacob McDonnell <jacob@jacobmcdonnell.com> | 2026-04-25 21:07:28 -0400 |
| commit | 711594636704defae873be1a355a292505585afd (patch) | |
| tree | 59ee13f863830d8beba6cfd02bbe813dd486c26f /static/v10/man1/crypt.1 | |
| parent | 3258a063c1f189d7b019e40e525b46bef9b9a7b1 (diff) | |
docs: Added UNIX V10 Manuals
Diffstat (limited to 'static/v10/man1/crypt.1')
| -rw-r--r-- | static/v10/man1/crypt.1 | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/static/v10/man1/crypt.1 b/static/v10/man1/crypt.1 new file mode 100644 index 00000000..1f366e1d --- /dev/null +++ b/static/v10/man1/crypt.1 @@ -0,0 +1,41 @@ +.pa 1 +.he 'CRYPT (I)'10/23/71'CRYPT (I)' +.ti 0 +NAME crypt -- encode/decode +.sp +.ti 0 +SYNOPSIS crypt_____ [ password ] +.sp +.ti 0 +DESCRIPTION crypt_____ +is an exact implementation of Boris Hagelin's +cryptographic machine called the M-209 by the U. S. Army [1]. + +crypt_____ reads from the standard input file and writes +on the standard output. +For a given password, the encryption +process is idempotent; +that is, + + crypt znorkle <clear >cypher + crypt znorkle <cypher + +will print the clear. + +crypt_____ is suitable +for use as a filter: + + pr <"crypt bandersnatch"<cypher + +.sp +.ti 0 +FILES -- +.sp +.ti 0 +SEE ALSO [1] U. S. Patent 2,089,603. +.sp +.ti 0 +DIAGNOSTICS -- +.sp +.ti 0 +BUGS -- |