1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
|
From 7da9659c131ab2d8b95d7a0dace8f5da41f371f8 Mon Sep 17 00:00:00 2001
From: Oscar Latorre <oscarlatorre7896@gmail.com>
Date: Fri, 19 Jan 2018 02:42:45 +0100
Subject: [PATCH] Renamed to stegsnow
---
Makefile | 2 +-
snow.1 => stegsnow.1 | 24 ++++++++++++------------
2 files changed, 13 insertions(+), 13 deletions(-)
rename snow.1 => stegsnow.1 (84%)
diff --git a/Makefile b/Makefile
index 1fcc80d..90c17e8 100644
--- a/Makefile
+++ b/Makefile
@@ -18,7 +18,7 @@ CFLAGS ?= -O
OBJ = main.o encrypt.o ice.o compress.o encode.o
-snow: $(OBJ)
+stegsnow: $(OBJ)
$(CC) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) -o $@ $(OBJ)
clean:
diff --git a/snow.1 b/stegsnow.1
similarity index 84%
rename from snow.1
rename to stegsnow.1
index c754bdd..f35f808 100644
--- a/snow.1
+++ b/stegsnow.1
@@ -1,8 +1,8 @@
-.TH SNOW 1 "28 Dec 1996" "Version 1.1"
+.TH STEGSNOW 1 "28 Dec 1996" "Version 1.1"
.SH NAME
-snow \- whitespace steganography program
+stegsnow \- whitespace steganography program
.SH SYNOPSIS
-.B snow
+.B stegsnow
[
.B -CQS
] [
@@ -31,7 +31,7 @@ snow \- whitespace steganography program
.I outfile
]]
.SH DESCRIPTION
-\fBsnow\fP is a program for concealing messages in text files
+\fBstegsnow\fP is a program for concealing messages in text files
by appending tabs and spaces on the end of lines, and for
extracting messages from files containing hidden messages.
Tabs and spaces are invisible to most text viewers, hence the
@@ -48,7 +48,7 @@ The start of the data is indicated by an appended tab character, which
allows the insertion of mail and news headers without corrupting
the data.
.PP
-\fBsnow\fP provides rudimentary compression, using Huffman tables
+\fBstegsnow\fP provides rudimentary compression, using Huffman tables
optimised for English text. However, if the data is not text, or if
there is a lot of data, the use of the built-in compression is not
recommended, since an external compression program such as
@@ -61,11 +61,11 @@ key size, passwords of any length up to 1170 characters are supported
are supported).
.PP
If a message string or message file are specified on the command-line,
-\fBsnow\fP will attempt to conceal the message in the file \fIinfile\fP
+\fBstegsnow\fP will attempt to conceal the message in the file \fIinfile\fP
if specified, or standard input otherwise. The resulting file will be
written to \fIoutfile\fP if specified, or standard output if not.
.PP
-If no message string is provided, \fBsnow\fP attempts to extract a
+If no message string is provided, \fBstegsnow\fP attempts to extract a
message from the input file. The result is written to the output file
or standard output.
.SH OPTIONS
@@ -77,7 +77,7 @@ Compress the data if concealing, or uncompress it if extracting.
The contents of this file will be concealed in the input text file.
.TP
\fB-l\fP \fIline-len\fP
-When appending whitespace, \fBsnow\fP will always produce lines shorter
+When appending whitespace, \fBstegsnow\fP will always produce lines shorter
than this value. By default it is set to 80.
.TP
\fB-m\fP \fImessage-string\fP
@@ -109,13 +109,13 @@ file \fIinfile\fP, with compression, and encrypted with the password
"hello world". The resulting text will be stored in \fIoutfile\fP.
.PP
.RS
-\fBsnow \-C \-m "I am lying" \-p "hello world" infile outfile\fP
+\fBstegsnow \-C \-m "I am lying" \-p "hello world" infile outfile\fP
.RE
.PP
To extract the message, the command would be
.PP
.RS
-\fBsnow \-C \-p "hello world" outfile\fP
+\fBstegsnow \-C \-p "hello world" outfile\fP
.RE
.PP
Note that the resulting message will not be terminated by a newline.
@@ -125,14 +125,14 @@ be indented by mail or news readers, a line length of 72 or less can
be used.
.PP
.RS
-\fBsnow \-C \-l 72 \-m "I am lying" infile outfile\fP
+\fBstegsnow \-C \-l 72 \-m "I am lying" infile outfile\fP
.RE
.PP
The approximate storage capacity of a file can be determined with
the \fB-S\fP option.
.PP
.RS
-\fBsnow \-S \-l 72 infile\fP
+\fBstegsnow \-S \-l 72 infile\fP
.RE
.SH AUTHOR
This application was written by Matthew Kwan, who can be reached at
--
2.15.1
|