DecryptBlock Method
Decrypts a block and returns the decrypted data.
Syntax
salsa20control.DecryptBlock InputBuffer
Remarks
DecryptBlock will decrypt the input data and return the decrypted block. The decrypted block will always be the same length as the encrypted data. The following properties are applicable:
InputBuffer specifies the input data to decrypt.
DecryptBlock Example
Salsa20 salsa = new Salsa20();
//32 Bytes
salsa.KeyB = new byte[] { 0xBB, 0x76, 0x17, 0xC9, 0x05, 0x73, 0x4A, 0x8D, 0x59, 0x9D, 0x7B, 0x0D, 0x86, 0x2A, 0x03, 0x82, 0x50, 0x6A, 0x70, 0xFB, 0xA8, 0x56, 0x47, 0x1B, 0x1E, 0x68, 0x0B, 0x2B, 0x34, 0x18, 0x0F, 0xE2 };
//24 Bytes
salsa.IVB = new byte[] { 0x0D, 0xE4, 0x43, 0x40, 0x29, 0xAD, 0x70, 0x7D, 0x7B, 0x32, 0xB5, 0xC7, 0x0D, 0xE4, 0x43, 0x40, 0x29, 0xAD, 0x70, 0x7D, 0x7B, 0x32, 0xB5, 0xC7 };
byte[] tempDecryptedBlock;
//Decrypt any number of blocks of any size
tempDecryptedBlock = salsa.DecryptBlock(part1);
tempDecryptedBlock = salsa.DecryptBlock(part2);