CryptoAlgorithm

CryptoAlgorithm

public CryptoAlgorithm(SymmetricCryptographer symmetric)

cryptoAlgorithm = CryptoAlgorithm(symmetric)

Initializes a new instance of the CryptoAlgorithm class.

symmetric

SymmetricCryptographer

CryptoAlgorithm

public CryptoAlgorithm(AsymmetricCryptographer asymmetric)

cryptoAlgorithm = CryptoAlgorithm(asymmetric)

Initializes a new instance of the CryptoAlgorithm class.

asymmetric

AsymmetricCryptographer

CryptoAlgorithm

public CryptoAlgorithm(HashCryptographer hash)

cryptoAlgorithm = CryptoAlgorithm(hash)

Initializes a new instance of the CryptoAlgorithm class.

hash

HashCryptographer

Create

public static CryptoAlgorithm Create(AlgorithmTypes type, byte[][] keys)

result = CryptoAlgorithm.Create(type, keys)

Creates a symmetric cryptographer.

type

AlgorithmTypes

keys

The keys.

Rückgabe: CryptoAlgorithm

CreateAsymmetricVerifier

public static CryptoAlgorithm CreateAsymmetricVerifier(byte[] publicKey)

result = CryptoAlgorithm.CreateAsymmetricVerifier(publicKey)

Creates an asymmetric cryptographer for signature verification.

publicKey

The public key.

Rückgabe: The asymmetric cryptographer.

CreateSignature

public byte[] CreateSignature(byte[] data, Func<HashAlgorithm> createHash)

result = cryptoAlgorithm.CreateSignature(data, createHash)

Computes the hash value of the plaintext.

data

The plaintext in which you wish to hash.

createHash

A function that creates a HashAlgorithm instance to use for hashing.

Rückgabe: The resulting hash.

Decrypt

public byte[] Decrypt(byte[] data)

result = cryptoAlgorithm.Decrypt(data)

Decrypts the specified data.

data

The encrypted data.

Rückgabe: The decrypted data.

DisposeManaged

protected override void DisposeManaged()

cryptoAlgorithm.DisposeManaged()

Disposes the managed resources. Override this method to add custom clean up of managed resources.

Encrypt

public byte[] Encrypt(byte[] data)

result = cryptoAlgorithm.Encrypt(data)

Encrypts the specified data.

data

The decrypted data.

Rückgabe: The encrypted data.

VerifySignature

public bool VerifySignature(byte[] data, byte[] signature)

result = cryptoAlgorithm.VerifySignature(data, signature)

Verifies the signature.

data

The data.

signature

The signature.

Rückgabe: true if the signature is valid; otherwise, false.