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sdfsdfas
- int bitmapHeight = button1.Top- 20 bitmap = new Bitmap(bitmapWidth, bitmapHeight, this.CreateGraphics()) Graphics g = Graphics.FromImage(bitmap) g.Clear(this.BackColor) g.FillEllipse(new SolidBrush(Color.YellowGreen),5,5 ,bitmapWidth
new_code.rar
- 各厂家CA破解算法，值得一看...............,CA
bobo
- 把动态口令技术和数字签名技术的原理相结合，提出了一种新的基于数字签名技术的动态身份认证系统-Put dynamic password and digital signature technology, the principle of combining a new digital signature technology based on the dynamics of identity authentication system
encryption_kjysmu
- New decrypt algorithm for any input sentences
aes_mini_project
- It is encryption and decryption algorithm. AES is a symmetric encryption algorithm processing data in block of 128 bits.Under the influence of a key, a 128-bit block is encrypted by transforming it in a unique way into a new block of the same s
india
- 数字图像在现代生活中的应用日益广泛，在一些领域中 须关注其安全问题，例如，军事、医疗和商业图片通常需 进行保密传送。目前最佳的保密手段是采用加密算法。但 于图像的数据量通常较大，因此图像加密时间较长。研究 提出了各种图像加密技术，利用图像的各种性质进行加密 而提高加密速度[1]。现有图像加密技术可以分为空域图像 密技术、变换域图像加密技术和压缩编码图像加密技术。 文研究的图像加密算法属于空域图像加密技术。在文献[2] 出的自适应图像加密算法的基础上，本文给出一种改
zishiyingjiami
- 为了提高图像加密算法的鲁棒性，提出了一种新的自适应图像加密算法。首先，把任意大小的灰度或彩 色图像分成2 × 2 子块 然后，用左上角子块的像素灰度值和Chebyshev 混沌映射构造与右上角子块等大的矩阵，用该 矩阵对右上角子块进行像素灰度值替换 最后，按顺时针对每个子块进行加密，直到左上角子块加密完毕。该算法不 依赖于图像的大小，而且适用于灰度图像和彩色图像，因而有很强的鲁棒性。同时灰度值扩散机制的引入使得该算 法具有良好的扩散性和扰乱性。-This paper presen
RSAWithGa
- 一种新的ＲＳＡ算法，使用Ｖｉａｕａｌ Ｃ++实现。作为目前最有影响力的公钥加密算法，ＲＳＡ已被ISO推荐为公钥数据加密标准。-One kind the new RSA algorithm Viaual C++ achieve. As the most influential public key encryption algorithm, RSA has been ISO recommended as public key data encryption standard.
New_Des
- 一种新的ＤＥＳ加密算法，使用Ｍｉｃｒｏｓｏｆｔ Ｖｉｓｕａｌ Ｃ++开发。-A new DES encryption algorithm, using the the Microsoft Visual C++ development.
AES_algorithm
- AES是一种可用来保护电子数据的新型加密算法。特别是，AES是可以使用128、192和256位密钥的迭代式对称密钥块密码，并且可以对128位(16个字节)的数据块进行加密和解密。-AES is a new encryption algorithm to protect one of the available electronic data. In particular, AES may be used for 128, 192, and 256-bit key iterative symmet
New
- AES的C++实现方法，用QT编写，并能够正确验证，包括AES各种密钥长度，以及文件加解密-Method of AES C++ with QT prepared, and be able to correctly verify, including AES various key length, as well as file encryption and decryption
3des
- 3des algorythm Create a new TripleDESCryptoServiceProvider object to generate a key and initialization vector (IV). TripleDESCryptoServiceProvider tDESalg = new TripleDESCryptoServiceProvider-3des algorythm Create a new TripleDESCryptoServic
New-folder
- this code can be used for decrypting a cipher text
ChaosEncryptionJavaAnbeirar
- Modern symmetrical encryption systems use a starting “key” that is up to 256 bits long (for us civilians anyway) and combine this with an initialization-vector (also up to 256 bits long). By applying the vector to the key through some scary mathemati
Yush.java.tar
- This a new algorithm in which we encrypt on the basis of position of the character. Algorithm 1 for key generation and Algorithm 2 is for encryption Algorithm A1 Step1: Let the key be ‘k’. Step2: Multiply the index number +1 with its ASCII c
New-WinRAR-archive
- no i have not-no i have not.............................
A-New-Chaotic-Algorithm-for-Image-Encryption
- A New Chaotic Algorithm for Image Encryption
xu2016bit
- 基于混沌的图像比特级加密算法（新的置乱和扩散策略）-Image bit level encryption algorithm based on Chaos (New scrambling and diffusion strategy)
new
- LSB steganography Encoding
LSB
- Steganography is a branch of information hiding. It allows the people to communicate secretly. Asincreasingly more material becomes available electronically, the influence of steganography on our liveswill continue to grow. Many confidential informat