Class AesCbcCryptoProvider

Namespace

Apq.Cfg.Crypto.Providers

Assembly

Apq.Cfg.Crypto.dll

AES-CBC 加密提供者（使用 BouncyCastle 实现）

public class AesCbcCryptoProvider : ICryptoProvider, IDisposable

Inheritance

object

AesCbcCryptoProvider

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

AesCbcCryptoProvider(byte[], byte[])

public AesCbcCryptoProvider(byte[] encryptionKey, byte[] hmacKey)

Parameters

encryptionKey byte[]

hmacKey byte[]

AesCbcCryptoProvider(string, string)

public AesCbcCryptoProvider(string base64EncryptionKey, string base64HmacKey)

Parameters

base64EncryptionKey string

base64HmacKey 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）