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Steganography
英音[ ˌsteɡəˈnɒɡrəfi ] 美音[ steɡəˈnɑːɡrəfi ]
隐写术
常用释义
词性释义
n.
速记式加密;密码学
例句
全部
隐写术
As
you might expect for a
technique
that
involves
hiding
information
,
steganography
has always
had
a shady reputation
.
正如它所要达到的隐藏信息效果一样,这种技术在历史上也曾深藏不露。
Also
note
that
this
push
method
can
very
easily
be
integrated
with
a
steganography
module
to
conceal
neuron
interactions
inside
other
data
.
还需注意,这种push方法还可以轻易集成一个隐写模块,以隐藏其他数据内部的神经元交互。
Video
steganography
has
the
advantage
of
large
embedding
capacity
,
but
the
security
is
usually
neglected
when
obtain
the
capacity
.
视频数字隐写具有隐藏容量大的优点,但是通常在获得隐藏容量的同时,却忽视了安全性。
As
an
important
subdiscipline
of
information
hiding
,
steganography
is
one
of
important
research
fields
in
recent years
.
密写术作为信息隐藏的一个重要分支,是近年来研究的热点领域之一。
To
supervise the
use
of
steganography
and
prevent
the
illegal
uses has been
a
main
part
of
national
security
.
如何有效防止隐写术的非法应用成为国家安全的重要组成部分。
The
goal
of
steganography
is
to
avoid
drawing
suspicion
to the
transmission
of a
hidden
message
.
隐写术的目的是避免对传送被隐藏消息的行为产生怀疑。
Extensive
experiments
prove
the
differences
between
the
digital
watermarking
and
digital
steganography
.
并通过实验证明了数字水印和数字密写之间的区别。
Small
capability
is
always
the
shortcoming
of
low
bit
speech
code
steganography
.
隐藏容量比较小一直是低速率语音编码中信息隐藏的一个缺点。
Experiments
show
that the
average
classification
accuracy
rate
can
be
above
90%
for
either LSB
replacement
or
matching
steganography
.
实验表明,分别对LSB替换、匹配隐写进行分析,平均分类正确率可以达到90%以上。
Information
hiding
(
steganography
)
is
the
secret
hiding
secret
information
in a non-confidential
file
content
into
.
信息隐藏(隐写术)就是将秘密信息秘密地隐藏于另一非机密的文件内容之中。
The
multimedia
steganography
is
a
new
research
field
developed
in
recent
years
in
spite
of
the
long
history
of
steganography
.
虽然隐秘通信技术的发展已经有很长的历史,但多媒体隐秘通信技术却是近年来出现的一个新的研究领域。
First
, this
article
wrote
a
brief
introduction
of
the
Steganography
technology
of the
present status
,
development
trends
and
applications
.
本文首先简单介绍了密写技术的研究现状、发展趋势以及应用领域。
Steganography
can
hide
the
secret
information
in
digital
images
,
audios
or
videos
to
avoid
the
detection
of
the
human
sensory
system
.
资讯隐藏技术可以将秘密讯息隐藏在一般的數位影像、声音或动态影像内,以躲避人類感官的察觉。
F5
is
another
steganography
application
that was
developed
some
time
ago
and
has since seen some "face
lifts
" to
make
it
more
usable
.
F5是另一个以前开发的隐写术应用程序,最近进行了一些改进,让它更加有用。
Currently
,
you
can
locate
tools
for
performing
steganography
functions
on
different
types
of
media
.
目前,您可以使用工具对各种媒体类型执行隐写加密。
In
this dissertation
, we
investigate
the
theoretic
security
of
steganography
and
steganographic
capacity
under
the
limit
of security
.
本文较系统和深入地研究了隐写术的理论安全性和安全性限制下的隐写容量等问题。
Illegal
implementations
of
steganography
grievously
damage
the
security
of
internet
.
隐写术的非法应用严重危害网络信息安全。
STEGANOGRAPHY
,
the
art
of
hiding
things
in plain sight,
is
a
trick
as
old
as
espionage
.
信息隐藏法是一种众目睽睽下隐藏事件的艺术,他是和间谍活动一样古老的一种把戏。
In addition,
the
approach
also
can
detect the
steganography
in the
other
bit
planes
of
an
image
.
该方法也可以对图像的其他位平面的嵌入进行分析。
Most
tools are
based on
Least
Significant
Bit
(
LSB
),
which makes
the
steganography
on
LSB
a
wide
significance
.
现有音频隐写软件大多基于最低比特位(LSB)隐写,对LSB隐写的检测算法研究具有重要意义。
LSB
steganography
is
easy
to
implement
hiding
much
information
.
So,
it
is
a
hot
area
of
research
in the
information
and network
security
.
LSB信息隐藏以其隐藏信息量大、隐藏方法简单等优点,成为信息安全领域研究的一个热点。
In this paper,
a
anti-forensic
scheme
based on
symmetrical
encryption
and
steganography
is
proposed
.
提出了一种结合使用对称加密和隐写术的反取证方法。
This
article
examines
the process
of
steganography
and
shows
how
you can
detect
its
use
.
本文将探讨隐写术的原理并展示如何侦测它的使用。
Digital
image
steganography
does
have
some
drawbacks
,
though
.
但是,数码图像隐写术仍然有一定缺点。
With
the
development
of
digital
technology
,
digital
images become the
most
important
vehicle
of the
digital
steganography
.
随着数字技术的不断发展,数字图像成为数字密写技术最重要的载体。
According
to
the
three ways
,
a
new
adaptive
steganography
based on
double-layered
embedding
method
was
proposed
.
以此为基础,提出一种基于双层湿纸嵌入的图像自适应隐写算法。
Steganography
technique
is
playing
an
irreplaceable
role
in
the
society
and
daily life
.
密写技术研究的成果在社会及日常生活中发挥着不可替代的作用。
Steganography
Using
Dual-
Modulo
Arithmetic
without
Introducing
Histogram
Abnormality
采用两次模运算的无直方图异常安全密写法
Attack
on
an
LSB
Steganography
Scheme
Against
Statistical
Analysis
对一种抗统计分析的LSB隐写方案的攻击
Steganography
of
controlling
histogram
abnormality
using
feedback
利用反馈控制直方图失真的隐写方法
1·The computerized, picture based, steganography alleged in the FBI criminal complaint dates back to the 1990s, Malkin said. But back then, it was only a theory.
联邦调查局的刑事起诉中所称的经过计算机处理的图片式隐写术可以追溯到1990年代,只不过那时还只是一个理论而已。
2·Digital image steganography does have some drawbacks, though.
但是,数码图像隐写术仍然有一定缺点。
3·Steganography is a new technology in the field of information security.
隐写术是信息安全领域一门新兴的技术。
4·The goal of steganography is to avoid drawing suspicion to the transmission of a hidden message.
隐写术的目的是为了避免怀疑一个隐藏的消息的发送。