Thread View: sci.crypt
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Started by istvan
Tue, 07 Apr 1987 20:59
mix --- an alternative to crypt
Author: istvan
Date: Tue, 07 Apr 1987 20:59
Date: Tue, 07 Apr 1987 20:59
14 lines
1179 bytes
1179 bytes
mix.shar: mix.c, mix.man --- posted to comp.source on Apr. 7, 1987
Source for mix, edmix, unmix, catmix, keymix.
In-place (non-filter) encoding/decoding of ASCII files, using
an interactively acquired key, or the value of the environment
variable MIXKEY, or one constructed from user's effective user id.
Shuffles the bytes of the file; the retained character set
permits ASCII file transfers. Provides the key holder immediate
access (vi, grep, make, etc.) to scrambled files such that the
scrambled nature of the files is transparent. The objects
edmix, keymix, unmix, catmix are links of mix, argv[0] is
hashed to decode context.
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