就是说上网速度是512K的话,传输的理论速度只是64K byte/s 如宽带上网说的网速2M实际的传输理论速度也只是256K byte/s,而且一般最高也只是230 左右
ToBase64Transform TripleDES TripleDESCng TripleDESCryptoServiceProvider 下載PDF C# 閱讀英文 儲存 新增至集合 新增至計劃 共用方式為 Facebookx.comLinkedIn電子郵件 列印 參考 定義 命名空間: System.Security.Cryptography 組件: System.Security.Cryptography.dll ...
The key size increases, but the ciphered text output would still be 128 bits long. The changes are made in terms of the number of rounds necessary to complete one encryption process and also the key expansion algorithm. To calculate the number of rounds needed for 512/1024-bit AES, the ...
HashSizeInBits HMAC SHA512 算法生成的哈希大小(以位为单位)。 HashSizeInBytes HMAC SHA512 算法生成的哈希大小(以字节为单位)。 HashSizeValue 表示计算所得的哈希代码的大小(以位为单位)。 (继承自HashAlgorithm) HashValue 表示计算所得的哈希代码的值。
bit是二进制的位 Byte是一个字节等于8个位 K是千 M是兆也就是1000000 G是吉也就是1000000000 K,M,G之间的换算单位在数学上是1000,在电脑上是1024 bps 是 byte per second 意思是 字节每秒
HashSizeInBits SHA512 算法生成的哈希大小(以位为单位)。 (继承自SHA512) HashSizeInBytes SHA512 算法生成的哈希大小(以字节为单位)。 (继承自SHA512) HashSizeValue 表示计算哈希代码的大小(以位为单位)。 (继承自HashAlgorithm) HashValue 表示计算的哈希代码的值。
Rfc2898DeriveBytes Rijndael RijndaelManaged RNGCryptoServiceProvider RSA RSACng RSACryptoServiceProvider RSAEncryptionPadding RSAEncryptionPaddingMode RSAOAEPKeyExchangeDeformatter RSAOAEPKeyExchangeFormatter RSAOpenSsl RSAParameters RSAPKCS1KeyExchangeDeformatter ...
The hash size produced by the SHA512 algorithm, in bytes. (Inherited from SHA512) HashSizeValue Represents the size, in bits, of the computed hash code. (Inherited from HashAlgorithm) HashValue Represents the value of the computed hash code. (Inherited from HashAlgorithm) State Repres...
(RNGCryptoServiceProvider rng =newRNGCryptoServiceProvider()) {// The array is now filled with cryptographically strong random bytes.rng.GetBytes(secretkey);// Use the secret key to sign the message file.SignFile(secretkey, dataFile, signedFile);// Verify the signed fileVerifyFile(secretkey, ...
This is an example forCRC-32/POSIX, but it should support many others from 8-bit to almost infinite bits. constintwidth=32;constuintcheck=0x765e7680u;constuintpoly=0x04c11db7u;constuintinit=0x00000000u;constboolrefIn=false;constboolrefOut=false;constuintxorOut=0xffffffffu;constuintmask=0x...