| Type | Reason |
|---|---|
| SecAccessControl | Documentation for this section has not yet been entered. |
| SecAccessControlCreateFlags | Documentation for this section has not yet been entered. |
| SecAccessible | An enumeration whose values specify when a keychain item should be readable. |
| SecAuthenticationType | An enumeration whose values specify various types of authentication. Used with the Security.SecRecord.AuthenticationType property. |
| SecCertificate | Represents digital certificates on iOS/OSX. |
| SecIdentity | Encapsulate a security identity. A security identity comprises a certificate and its private key. |
| SecImportExport | Encapsulates the import and export of identities and certificates. |
| SecKey | Encapsulates a security key, one half of a public-private key-pair. |
| SecKeyChain | Access to the operating system keychain. |
| SecKeyClass | The kind of cryptographic key |
| SecKeyType | An enumeration whose values specify the Security.SecRecord.KeyType property. |
| SecKind | The kind of SecRecord. |
| SecMatchLimit | Keys used to control query results. |
| SecPadding | An enumeration whose values specify the type of padding to be used in encryption and decryption. |
| SecPolicy | Encapsulates a security policy. A policy comprises a set of rules that specify how to evaluate a certificate for a certain level of trust. |
| SecPolicyIdentifier | Documentation for this section has not yet been entered. |
| SecPolicyPropertyKey | Documentation for this section has not yet been entered. |
| SecProtocol | Protocol used for InternetPasswords |
| SecRecord | Tracks a set of properties from the keychain. |
| SecRevocation | Documentation for this section has not yet been entered. |
| SecStatusCode | Status return from the SecKeyChain operations. |
| SecTrust | A trust level. A trust object combines a certificate with a policy or policies. |
| SecTrustPropertyKey | Documentation for this section has not yet been entered. |
| SecTrustResult | Result code for SecTrust.Evaluate |
| SecTrustResultKey | Documentation for this section has not yet been entered. |
| SecurityException | An exception based on a Security.SecStatusCode. |
| SslAuthenticate | Documentation for this section has not yet been entered. |
| SslCipherSuite | Documentation for this section has not yet been entered. |
| SslClientCertificateState | Documentation for this section has not yet been entered. |
| SslConnection | Documentation for this section has not yet been entered. |
| SslConnectionType | Documentation for this section has not yet been entered. |
| SslContext | Documentation for this section has not yet been entered. |
| SslProtocol | Documentation for this section has not yet been entered. |
| SslProtocolSide | Documentation for this section has not yet been entered. |
| SslSessionOption | Documentation for this section has not yet been entered. |
| SslSessionState | Documentation for this section has not yet been entered. |
| SslStatus | Documentation for this section has not yet been entered. |
| SslStreamConnection | Documentation for this section has not yet been entered. |