 | ICryptography |
An abstract cryptography context interface.
Namespace: MimeKit.Cryptography
Assembly: MimeKit (in MimeKit.dll) Version: 4.12.0
SyntaxC#
public interface ICryptographyContext : IDisposable
The ICryptographyContext type exposes the following members.
Properties| Name | Description | |
|---|---|---|
 | EnabledDigestAlgorithms | Get the enabled digest algorithms in ranked order. |
| EnabledEncryptionAlgorithms | Get the enabled encryption algorithms in ranked order. |
| EncryptionProtocol | Get the encryption protocol. |
| KeyExchangeProtocol | Get the key exchange protocol. |
| PrepareBeforeSigning | Get or set whether a MimeEntity should be prepared before signing. |
| SignatureProtocol | Get the signature protocol. |
Methods| Name | Description | |
|---|---|---|
 | CanEncrypt | Check whether the cryptography context can encrypt to a particular recipient. |
| CanEncryptAsync | Asynchronously check whether the cryptography context can encrypt to a particular recipient. |
| CanSign | Check whether a particular mailbox address can be used for signing. |
| CanSignAsync | Asynchronously check whether a particular mailbox address can be used for signing. |
| Decrypt | Decrypt the specified encryptedData. |
| DecryptAsync | Asynchronously decrypt the specified encryptedData. |
| Disable(DigestAlgorithm) | Disable the digest algorithm. |
| Disable(EncryptionAlgorithm) | Disable the encryption algorithm. |
| Dispose | (Inherited from IDisposable) |
| Enable(DigestAlgorithm) | Enable the digest algorithm. |
| Enable(EncryptionAlgorithm) | Enable the encryption algorithm. |
| Encrypt | Encrypt the specified content for the specified recipients. |
| EncryptAsync | Asynchronously encrypt the specified content for the specified recipients. |
| Export | Exports the keys for the specified mailboxes. |
| ExportAsync | Asynchronously exports the keys for the specified mailboxes. |
| GetDigestAlgorithm | Get the digest algorithm from the micalg parameter value in a multipart/signed part. |
| GetDigestAlgorithmName | Get the string name of the digest algorithm for use with the micalg parameter of a multipart/signed part. |
| Import | Imports the public certificates or keys from the specified stream. |
| ImportAsync | Asynchronously imports the public certificates or keys from the specified stream. |
| IsEnabled(DigestAlgorithm) | Check whether the specified digest algorithm is enabled. |
| IsEnabled(EncryptionAlgorithm) | Check whether the specified encryption algorithm is enabled. |
| Sign | Sign the content using the specified signer and digest algorithm. |
| SignAsync | Asynchronously sign the content using the specified signer and digest algorithm. |
| Supports | Check whether the specified protocol is supported by the ICryptographyContext. |
| Verify | Verify the specified content using the detached signatureData. |
| VerifyAsync | Asynchronously verify the specified content using the detached signatureData. |
Remarks
Generally speaking, applications should not use a ICryptographyContext
directly, but rather via higher level APIs such as MultipartSigned,
MultipartEncrypted and ApplicationPkcs7Mime.
See Also