ObjFW  Diff

Differences From Artifact [b87af1f574]:

  • File src/OFTLSSocket.h — part of check-in [0a73af49f0] at 2017-04-30 13:35:16 on branch trunk — Use nonatomic for properties and clean up

    This changes retaining behavior, meaning properties are not returned
    retained and autoreleased anymore, so a property returned from a getter
    now needs to be manually retained and autoreleased before calling the
    setter. However, this is rarely the case and not using atomic improves
    performance. (user: js, size: 5940) [annotate] [blame] [check-ins using]

To Artifact [27187de68b]:


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 *
 * @param socket The socket which wants to know if it should accept the received
 *		 certificate
 * @param certificate A dictionary with the fields of the received certificate
 * @return Whether the TLS socket should accept the received certificate chain
 */
-	     (bool)socket: (id <OFTLSSocket>)socket
  shouldAcceptCertificate: (OFDictionary*)certificate;
@end

/*!
 * @protocol OFTLSSocket OFTLSSocket.h ObjFW/OFTLSSocket.h
 *
 * @brief A protocol that should be implemented by 3rd-party libraries
 *	  implementing TLS.







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 *
 * @param socket The socket which wants to know if it should accept the received
 *		 certificate
 * @param certificate A dictionary with the fields of the received certificate
 * @return Whether the TLS socket should accept the received certificate chain
 */
-	     (bool)socket: (id <OFTLSSocket>)socket
  shouldAcceptCertificate: (OFDictionary *)certificate;
@end

/*!
 * @protocol OFTLSSocket OFTLSSocket.h ObjFW/OFTLSSocket.h
 *
 * @brief A protocol that should be implemented by 3rd-party libraries
 *	  implementing TLS.
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/*!
 * @brief Initializes the TLS socket with the specified TCP socket as its
 *	  underlying socket.
 *
 * @param socket The TCP socket to use as underlying socket
 */
- initWithSocket: (OFTCPSocket*)socket;

/*!
 * @brief Initiates the TLS handshake.
 *
 * @note This is only useful if you used @ref initWithSocket: to start TLS on
 *	 a TCP socket which is already connected!
 *
 * @param host The host to expect for certificate verification.
 *	       May be `nil` if certificate verification is disabled.
 */
- (void)startTLSWithExpectedHost: (nullable OFString*)host;

/*!
 * @brief Sets the path to the X.509 certificate file to use for the specified
 *	  SNI host.
 *
 * @param SNIHost The SNI host for which the path of the X.509 certificate file
 *		  should be set
 *
 * @param certificateFile The path to the X.509 certificate file
 */
- (void)setCertificateFile: (OFString*)certificateFile
		forSNIHost: (OFString*)SNIHost;

/*!
 * @brief Returns the path of the X.509 certificate file used by the TLS socket
 *	  for the specified SNI host.
 *
 * @param SNIHost The SNI host for which the path of the X.509 certificate file
 *		  should be returned
 *
 * @return The path of the X.509 certificate file used by the TLS socket for
 *	   the specified SNI host
 */
- (nullable OFString*)certificateFileForSNIHost: (OFString*)SNIHost;

/*!
 * @brief Sets the path to the PKCS#8 private key file to use for the specified
 *	  SNI host.
 *
 * @param privateKeyFile The path to the PKCS#8 private key file
 * @param SNIHost The SNI host for which the path to the PKCS#8 private key
 *		  file should be set
 */
- (void)setPrivateKeyFile: (OFString*)privateKeyFile
	       forSNIHost: (OFString*)SNIHost;

/*!
 * @brief Returns the path of the PKCS#8 private key file used by the TLS
 *	  socket for the specified SNI host.
 *
 * @param SNIHost The SNI host for which the path of the PKCS#8 private key
 *		  file should be returned
 *
 * @return The path of the PKCS#8 private key file used by the TLS socket for
 *	   the specified SNI host
 */
- (nullable OFString*)privateKeyFileForSNIHost: (OFString*)SNIHost;

/*!
 * @brief Sets the passphrase to decrypt the PKCS#8 private key file for the
 *	  specified SNI host.
 *
 * @warning You have to ensure that this is in secure memory protected from
 *	    swapping! This is also the reason why this is not an OFString.
 *
 * @param privateKeyPassphrase The passphrase to decrypt the PKCS#8 private
 *			       key file for the specified SNI host
 * @param SNIHost The SNI host for which the passphrase to decrypt the PKCS#8
 *		  private key file should be set
 */
- (void)setPrivateKeyPassphrase: (const char*)privateKeyPassphrase
		     forSNIHost: (OFString*)SNIHost;

/*!
 * @brief Returns the passphrase to decrypt the PKCS#8 private key file for the
 *	  specified SNI host.
 *
 * @warning You should not copy this to insecure memory which is swappable!
 *
 * @param SNIHost The SNI host for which the passphrase to decrypt the PKCS#8
 *		  private key file should be returned
 *
 * @return The passphrase to decrypt the PKCS#8 private key file for the
 *	   specified SNI host
 */
- (nullable const char*)privateKeyPassphraseForSNIHost: (OFString*)SNIHost;
@end

OF_ASSUME_NONNULL_END







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/*!
 * @brief Initializes the TLS socket with the specified TCP socket as its
 *	  underlying socket.
 *
 * @param socket The TCP socket to use as underlying socket
 */
- initWithSocket: (OFTCPSocket *)socket;

/*!
 * @brief Initiates the TLS handshake.
 *
 * @note This is only useful if you used @ref initWithSocket: to start TLS on
 *	 a TCP socket which is already connected!
 *
 * @param host The host to expect for certificate verification.
 *	       May be `nil` if certificate verification is disabled.
 */
- (void)startTLSWithExpectedHost: (nullable OFString *)host;

/*!
 * @brief Sets the path to the X.509 certificate file to use for the specified
 *	  SNI host.
 *
 * @param SNIHost The SNI host for which the path of the X.509 certificate file
 *		  should be set
 *
 * @param certificateFile The path to the X.509 certificate file
 */
- (void)setCertificateFile: (OFString *)certificateFile
		forSNIHost: (OFString *)SNIHost;

/*!
 * @brief Returns the path of the X.509 certificate file used by the TLS socket
 *	  for the specified SNI host.
 *
 * @param SNIHost The SNI host for which the path of the X.509 certificate file
 *		  should be returned
 *
 * @return The path of the X.509 certificate file used by the TLS socket for
 *	   the specified SNI host
 */
- (nullable OFString *)certificateFileForSNIHost: (OFString *)SNIHost;

/*!
 * @brief Sets the path to the PKCS#8 private key file to use for the specified
 *	  SNI host.
 *
 * @param privateKeyFile The path to the PKCS#8 private key file
 * @param SNIHost The SNI host for which the path to the PKCS#8 private key
 *		  file should be set
 */
- (void)setPrivateKeyFile: (OFString *)privateKeyFile
	       forSNIHost: (OFString *)SNIHost;

/*!
 * @brief Returns the path of the PKCS#8 private key file used by the TLS
 *	  socket for the specified SNI host.
 *
 * @param SNIHost The SNI host for which the path of the PKCS#8 private key
 *		  file should be returned
 *
 * @return The path of the PKCS#8 private key file used by the TLS socket for
 *	   the specified SNI host
 */
- (nullable OFString *)privateKeyFileForSNIHost: (OFString *)SNIHost;

/*!
 * @brief Sets the passphrase to decrypt the PKCS#8 private key file for the
 *	  specified SNI host.
 *
 * @warning You have to ensure that this is in secure memory protected from
 *	    swapping! This is also the reason why this is not an OFString.
 *
 * @param privateKeyPassphrase The passphrase to decrypt the PKCS#8 private
 *			       key file for the specified SNI host
 * @param SNIHost The SNI host for which the passphrase to decrypt the PKCS#8
 *		  private key file should be set
 */
- (void)setPrivateKeyPassphrase: (const char *)privateKeyPassphrase
		     forSNIHost: (OFString *)SNIHost;

/*!
 * @brief Returns the passphrase to decrypt the PKCS#8 private key file for the
 *	  specified SNI host.
 *
 * @warning You should not copy this to insecure memory which is swappable!
 *
 * @param SNIHost The SNI host for which the passphrase to decrypt the PKCS#8
 *		  private key file should be returned
 *
 * @return The passphrase to decrypt the PKCS#8 private key file for the
 *	   specified SNI host
 */
- (nullable const char *)privateKeyPassphraseForSNIHost: (OFString *)SNIHost;
@end

OF_ASSUME_NONNULL_END