1steghide 0.5.1 :
2================
3
4* new algorithm that maintains first-order statistics for all file formats
5
6* support for all types of jpeg files (using libjpeg)
7
8* compression of embedded data (using zlib)
9
10* use of permutation as distribution function
11
12* a 'info' command to display the information about a cover- or stego- file (including it's capacity)
13
14* random data can be taken from /dev/urandom
15
16* spanish translation
17
18* romanian translation
19
20
21steghide 0.4.6b :
22=================
23
24* bugfix (did not compile on some systems)
25
26
27steghide 0.4.6 :
28================
29
30* support for the jpeg file format
31
32* switched from C to C++ (partial rewrite)
33
34* bugfixes
35
36
37steghide 0.4.5 :
38================
39
40* internationalization (GNU gettext)
41
42* german locale
43
44* french locale
45
46
47steghide 0.4.4 :
48================
49
50* performance rewrite of memory management code
51
52
53steghide 0.4.3 :
54================
55
56* support for crc32 checksum of the plain data
57
58* switch to enable/disable embedding of plain file name
59
60* rewrite of some parts
61
62
63steghide 0.4.2 :
64================
65
66* interval length defaults to the maximum possible
67
68* verbosity, quiet and force switches
69
70* prompt for passphrase if not given on command line
71
72
73steghide 0.4.1 :
74================
75
76* more secure embedding algorithm
77
78* libmcrypt is used for encryption
79
80* libmhash is used for hashing
81
82* command line syntax revision
83
84* reorganisation and partial rewrite
85
86* bugfixes
87
88
89steghide 0.3 :
90==============
91
92* blowfish encryption
93
94* md5 for generating 128 bit keys from passphrase
95
96* autconf and automake
97
98* rpm packages
99
100* support for au files
101
102* man page
103
104* interactive mode
105
106* command line syntax revision
107
108* fixed a bug that prevented the use of stdin as cover or stego data stream
109
110
111steghide 0.2 :
112==============
113
114* support for wav (pcm) files
115
116* support for bmp files that use color tables
117
118* support for OS/2 1.x bmp files
119
120* file format auto-detection
121
122* internal changes (better buffer-management)
123