/* * Copyright (c) 2010 Apple Inc. All Rights Reserved. * * @APPLE_LICENSE_HEADER_START@ * * This file contains Original Code and/or Modifications of Original Code * as defined in and that are subject to the Apple Public Source License * Version 2.0 (the 'License'). You may not use this file except in * compliance with the License. Please obtain a copy of the License at * http://www.opensource.apple.com/apsl/ and read it before using this * file. * * The Original Code and all software distributed under the License are * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. * Please see the License for the specific language governing rights and * limitations under the License. * * @APPLE_LICENSE_HEADER_END@ */ /* * generalize to Sec function */ #ifndef SEC_RECOVERYPASSWORD_H #define SEC_RECOVERYPASSWORD_H #include <stdint.h> #include <stddef.h> #include <CoreFoundation/CoreFoundation.h> #include <Availability.h> #ifdef __cplusplus extern "C" { #endif extern CFStringRef kSecRecVersionNumber, kSecRecQuestions, kSecRecLocale, kSecRecIV, kSecRecWrappedPassword; /*! @function SecWrapRecoveryPasswordWithAnswers @abstract Wrap a password with a key derived from an array of answers to questions @param password The password to wrap. @param questions An array containing the questions corresponding to the answers. @param answers An array of CFStringRefs for each of the answers. @result A CFDictionary with values for each of the keys defined for a recovery reference: kSecRecVersionNumber - the version of recovery reference kSecRecQuestions - the questions kSecRecLocale - the locale of the system used to generate the answers kSecRecIV - the IV for the password wrapping (base64) kSecRecWrappedPassword - the wrapped password bytes (base64) */ CFDictionaryRef SecWrapRecoveryPasswordWithAnswers(CFStringRef password, CFArrayRef questions, CFArrayRef answers) __OSX_AVAILABLE_STARTING(__MAC_10_7, __IPHONE_NA); /*! @function SecUnwrapRecoveryPasswordWithAnswers @abstract Unwrap a password with a key derived from an array of answers to questions @param recref A CFDictionary containing the recovery reference as defined above. @param answers An array of CFStringRefs for each of the answers. @result The unwrapped password */ CFStringRef SecUnwrapRecoveryPasswordWithAnswers(CFDictionaryRef recref, CFArrayRef answers) __OSX_AVAILABLE_STARTING(__MAC_10_7, __IPHONE_NA); /*! @function SecCreateRecoveryPassword @abstract This function creates a random password of the form: T2YG-WEGQ-WVFX-A37A-I3OM-NQKV @result The password */ CFStringRef SecCreateRecoveryPassword() __OSX_AVAILABLE_STARTING(__MAC_10_7, __IPHONE_NA); #ifdef __cplusplus } #endif #endif /* SEC_RECOVERYPASSWORD_H */