Function

SSLGetNegotiatedCipher(_:_:)

Retrieves the cipher suite negotiated for this session.

Declaration

func SSLGetNegotiatedCipher(_ context: SSLContext, _ cipherSuite: UnsafeMutablePointer<SSLCipherSuite>) -> OSStatus

Parameters

context

An SSL session context reference.

cipherSuite

On return, points to the cipher suite that was negotiated for this session.

Return Value

A result code. See Secure Transport Result Codes.

Discussion

You should call this function only when a session is active.

See Also

Ciphers

func SSLGetNumberSupportedCiphers(SSLContext, UnsafeMutablePointer<Int>) -> OSStatus

Determines the number of cipher suites supported.

Deprecated
func SSLSetEnabledCiphers(SSLContext, UnsafePointer<SSLCipherSuite>, Int) -> OSStatus

Specifies a restricted set of SSL cipher suites to be enabled by the current SSL session context.

Deprecated
func SSLGetNumberEnabledCiphers(SSLContext, UnsafeMutablePointer<Int>) -> OSStatus

Determines the number of cipher suites currently enabled.

Deprecated
func SSLSetDiffieHellmanParams(SSLContext, UnsafeRawPointer?, Int) -> OSStatus

Specifies Diffie-Hellman parameters for a given context.

Deprecated
enum tls_ciphersuite_group_t

Groups that collect ciphersuites of comparable security properties.

enum tls_ciphersuite_t

The collection of valid ciphersuites.

typealias SSLCipherSuite

A type for storing cipher suite values.

enum SSLCiphersuiteGroup

A mechanism for grouping related cipher suites.

SSL Cipher Suite Values

Recognize the set of valid SSL cipher suite values.