1  //
 2  //  SecServerEncryptionSupport.h
 3  //
 4  //
 5  
 6  #ifndef _SECURITY_SECSERVERENCRYPTIONSUPPORT_H_
 7  #define _SECURITY_SECSERVERENCRYPTIONSUPPORT_H_
 8  
 9  #include <Availability.h>
10  #include <CoreFoundation/CoreFoundation.h>
11  #include <Security/SecKey.h>
12  #include <Security/SecTrust.h>
13  
14  // Deprecating for security motives (28715251).
15  // Compatible implementation still available in SecKey with
16  // kSecKeyAlgorithmECIESEncryptionStandardX963SHA256AESGCM but should also be
17  // deprecated for the same reason (28496795).
18  
19  CFDataRef SecCopyEncryptedToServer(SecTrustRef trustedEvaluation, CFDataRef dataToEncrypt, CFErrorRef *error)
20      __OSX_AVAILABLE_BUT_DEPRECATED_MSG(__MAC_10_12, __MAC_10_13, __IPHONE_8_0, __IPHONE_11_0, "Migrate to SecKeyCreateEncryptedData with kSecKeyAlgorithmECIESEncryptionStandardVariableIV* or Security Foundation SFIESOperation for improved security (encryption is not compatible)");
21  
22  //
23  // For testing
24  //
25  /* Caution: These functions take an iOS SecKeyRef. Careful use is required on OS X. */
26  CFDataRef SecCopyDecryptedForServer(SecKeyRef serverFullKey, CFDataRef encryptedData, CFErrorRef* error)
27      API_DEPRECATED("Migrate to SecKeyCreateEncryptedData with kSecKeyAlgorithmECIESEncryptionStandardVariableIV* or Security Foundation SFIESOperation for improved security (encryption is not compatible)", macos(10.12,10.13), ios(8.0,11.0));
28  // SFIESCiphertext
29  
30  
31  CFDataRef SecCopyEncryptedToServerKey(SecKeyRef publicKey, CFDataRef dataToEncrypt, CFErrorRef *error)
32      __OSX_AVAILABLE_BUT_DEPRECATED_MSG(__MAC_10_12, __MAC_10_13, __IPHONE_8_0, __IPHONE_11_0,"Migrate to SecKeyCreateEncryptedData with kSecKeyAlgorithmECIESEncryptionStandardVariableIV* or Security Foundation SFIESOperation for improved security (encryption is not compatible)");
33  
34  #endif