.Net Framework > v2.0.50727 > System > Security > Cryptography Cryptography
Category
Namespace
Description
The System.Security.Cryptography namespace provides cryptographic services, including secure encoding and decoding of data, as well as many other operations, such as hashing, random number generation, and message authentication. For more information, see [].
Namespaces
System.Security.Cryptography.Pkcs
System.Security.Cryptography.X509Certificates
System.Security.Cryptography.Xml
Classes
AsnEncodedData
AsnEncodedDataCollection
AsnEncodedDataEnumerator
AsymmetricAlgorithm
AsymmetricKeyExchangeDeformatter
AsymmetricKeyExchangeFormatter
AsymmetricSignatureDeformatter
AsymmetricSignatureFormatter
CryptoAPITransform
CryptoConfig
CryptographicAttributeObject
CryptographicAttributeObjectCollection
CryptographicAttributeObjectEnumerator
CryptographicException
CryptographicUnexpectedOperationException
CryptoStream
CspKeyContainerInfo
CspParameters
DeriveBytes
DES
DESCryptoServiceProvider
DSA
DSACryptoServiceProvider
DSASignatureDeformatter
DSASignatureFormatter
FromBase64Transform
HashAlgorithm
HMAC
HMACMD5
HMACRIPEMD160
HMACSHA1
HMACSHA256
HMACSHA384
HMACSHA512
KeyedHashAlgorithm
KeySizes
MACTripleDES
MaskGenerationMethod
MD5
MD5CryptoServiceProvider
Oid
OidCollection
OidEnumerator
PasswordDeriveBytes
PKCS1MaskGenerationMethod
ProtectedData
ProtectedMemory
RandomNumberGenerator
RC2
RC2CryptoServiceProvider
Rfc2898DeriveBytes
Rijndael
RijndaelManaged
RijndaelManagedTransform
RIPEMD160
RIPEMD160Managed
RNGCryptoServiceProvider
RSA
RSACryptoServiceProvider
RSAOAEPKeyExchangeDeformatter
RSAOAEPKeyExchangeFormatter
RSAPKCS1KeyExchangeDeformatter
RSAPKCS1KeyExchangeFormatter
RSAPKCS1SignatureDeformatter
RSAPKCS1SignatureFormatter
SHA1
SHA1CryptoServiceProvider
SHA1Managed
SHA256
SHA256Managed
SHA384
SHA384Managed
SHA512
SHA512Managed
SignatureDescription
SymmetricAlgorithm
ToBase64Transform
TripleDES
TripleDESCryptoServiceProvider
Interfaces
ICryptoTransform
ICspAsymmetricAlgorithm
Structures
DSAParameters
RSAParameters
Enumerations
CipherMode
CryptoStreamMode
CspProviderFlags
DataProtectionScope
FromBase64TransformMode
KeyNumber
MemoryProtectionScope
PaddingMode
Tags
01C215753B, 02E3ABA98D, 0376596F91
Software for developers
.Net Components
Delphi Components
Software for Android Developers
More information resources
WinAPI Programmer's Reference
Unix Manual Pages
Delphi Examples