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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-24 04:52:22 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-24 04:52:22 +0000 |
| commit | 3d08cd331c1adcf0d917392f7e527b3f00511748 (patch) | |
| tree | 312f0d1e1632f48862f044b8bb87e602dcffb5f9 /man3/memfrob.3 | |
| parent | Adding debian version 6.7-2. (diff) | |
| download | manpages-3d08cd331c1adcf0d917392f7e527b3f00511748.tar.xz manpages-3d08cd331c1adcf0d917392f7e527b3f00511748.zip | |
Merging upstream version 6.8.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'man3/memfrob.3')
| -rw-r--r-- | man3/memfrob.3 | 60 |
1 files changed, 0 insertions, 60 deletions
diff --git a/man3/memfrob.3 b/man3/memfrob.3 deleted file mode 100644 index 7f7e344..0000000 --- a/man3/memfrob.3 +++ /dev/null @@ -1,60 +0,0 @@ -'\" t -.\" Copyright 1993 David Metcalfe (david@prism.demon.co.uk) -.\" -.\" SPDX-License-Identifier: Linux-man-pages-copyleft -.\" -.\" References consulted: -.\" Linux libc source code -.\" Lewine's _POSIX Programmer's Guide_ (O'Reilly & Associates, 1991) -.\" 386BSD man pages -.\" Modified Sat Jul 24 18:54:45 1993 by Rik Faith (faith@cs.unc.edu) -.TH memfrob 3 2023-10-31 "Linux man-pages 6.7" -.SH NAME -memfrob \- frobnicate (obfuscate) a memory area -.SH LIBRARY -Standard C library -.RI ( libc ", " \-lc ) -.SH SYNOPSIS -.nf -.BR "#define _GNU_SOURCE" " /* See feature_test_macros(7) */" -.B #include <string.h> -.P -.BI "void *memfrob(void " s [. n "], size_t " n ); -.fi -.SH DESCRIPTION -The -.BR memfrob () -function obfuscates the first \fIn\fP bytes of the -memory area \fIs\fP by exclusive-ORing each character with the number -42. -The effect can be reversed by using -.BR memfrob () -on the -obfuscated memory area. -.P -Note that this function is not a proper encryption routine as the XOR -constant is fixed, and is suitable only for hiding strings. -.SH RETURN VALUE -The -.BR memfrob () -function returns a pointer to the obfuscated memory -area. -.SH ATTRIBUTES -For an explanation of the terms used in this section, see -.BR attributes (7). -.TS -allbox; -lbx lb lb -l l l. -Interface Attribute Value -T{ -.na -.nh -.BR memfrob () -T} Thread safety MT-Safe -.TE -.SH STANDARDS -GNU. -.SH SEE ALSO -.BR bstring (3), -.BR strfry (3) |