C# 클래스 Rock.Security.Encryption

From http://stackoverflow.com/questions/202011/encrypt-decrypt-string-in-net

공개 메소드들

메소드	설명
DecryptString ( string cipherText ) : string	Decrypt the given string. Assumes the string was encrypted using EncryptString(), using an identical sharedSecret.
DecryptString ( string cipherText, string dataEncryptionKey ) : string	Decrypts the string.
EncryptString ( string plainText ) : string	Encrypt the given string using AES. The string can be decrypted using DecryptString(). The sharedSecret parameters must match.
EncryptString ( string plainText, string dataEncryptionKey ) : string	Encrypts the string.
GenerateEncryptionKey ( int length ) : string	Generates the encryption key.
GenerateMachineKey ( int length ) : string	Generates the machine key.
GetSHA1Hash ( string plainText ) : string	Gets the SHA1 hash.
HexToByte ( string hexString ) : byte[]	converts a hexadecimal string to byte.
TryEncryptString ( string plainText, string &cypherText ) : bool	Tries to encrypt the string. Use this in situations where you might just want to skip encryption if it doesn't work. You should use EncryptString in most cases.

비공개 메소드들

메소드	설명
GetDataEncryptionKey ( ) : string	Gets the data encryption key.
ReadByteArray ( Stream s ) : byte[]	Reads the byte array.

메소드 상세

DecryptString() 공개 정적인 메소드

Decrypt the given string. Assumes the string was encrypted using EncryptString(), using an identical sharedSecret.

public static DecryptString ( string cipherText ) : string
cipherText	string	The text to decrypt.
리턴	string

DecryptString() 공개 정적인 메소드

Decrypts the string.

DataEncryptionKey must be specified in configuration file

public static DecryptString ( string cipherText, string dataEncryptionKey ) : string
cipherText	string	The cipher text.
dataEncryptionKey	string	The data encryption key.
리턴	string

EncryptString() 공개 정적인 메소드

Encrypt the given string using AES. The string can be decrypted using DecryptString(). The sharedSecret parameters must match.

public static EncryptString ( string plainText ) : string
plainText	string	The text to encrypt.
리턴	string

EncryptString() 공개 정적인 메소드

Encrypts the string.

DataEncryptionKey must be specified in configuration file

public static EncryptString ( string plainText, string dataEncryptionKey ) : string
plainText	string	The plain text.
dataEncryptionKey	string	The data encryption key.
리턴	string

GenerateEncryptionKey() 공개 정적인 메소드

Generates the encryption key.

public static GenerateEncryptionKey ( int length ) : string
length	int	The length.
리턴	string

GenerateMachineKey() 공개 정적인 메소드

Generates the machine key.

public static GenerateMachineKey ( int length ) : string
length	int	The length.
리턴	string

GetSHA1Hash() 공개 정적인 메소드

Gets the SHA1 hash.

Account encoding requires a 'PasswordKey' app setting

public static GetSHA1Hash ( string plainText ) : string
plainText	string	The plain text.
리턴	string

HexToByte() 공개 정적인 메소드

converts a hexadecimal string to byte.

public static HexToByte ( string hexString ) : byte[]
hexString	string	The hexadecimal string.
리턴	byte[]

TryEncryptString() 공개 정적인 메소드

Tries to encrypt the string. Use this in situations where you might just want to skip encryption if it doesn't work. You should use EncryptString in most cases.

public static TryEncryptString ( string plainText, string &cypherText ) : bool
plainText	string	The plain text.
cypherText	string	The cypher text.
리턴	bool