Class ChaCha20CryptoProvider

Namespace

Apq.Cfg.Crypto.Providers

Assembly

Apq.Cfg.Crypto.dll

ChaCha20-Poly1305 加密提供者（使用 BouncyCastle 实现）

public class ChaCha20CryptoProvider : ICryptoProvider, IDisposable

Inheritance

object

ChaCha20CryptoProvider

Implements

ICryptoProvider

IDisposable

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Remarks

性能优化：

1. 使用静态 SecureRandom 实例避免重复创建
2. 使用 ArrayPool 减少内存分配

Constructors

ChaCha20CryptoProvider(byte[])

public ChaCha20CryptoProvider(byte[] key)

Parameters

key byte[]

ChaCha20CryptoProvider(string)

public ChaCha20CryptoProvider(string base64Key)

Parameters

base64Key string

Methods

Decrypt(string)

解密密文

public string Decrypt(string cipherText)

Parameters

cipherText string

密文（Base64 编码）

Returns

string

明文

Dispose()

Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.

public void Dispose()

Encrypt(string)

加密明文

public string Encrypt(string plainText)

Parameters

plainText string

明文

Returns

string

密文（Base64 编码）