--- /dev/null
+/*
+ * Copyright (c) 2000-2004,2013-2014 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@
+ */
+
+/*!
+ @header SecPasswordGenerate
+ SecPassword implements logic to use the system facilities for acquiring a password,
+ optionally stored and retrieved from the user's keychain.
+ */
+
+#ifndef _SECURITY_SECPASSWORDGENERATE_H_
+#define _SECURITY_SECPASSWORDGENERATE_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <CoreFoundation/CoreFoundation.h>
+#include <Security/SecBase.h>
+
+typedef uint32_t SecPasswordType;
+enum {
+ kSecPasswordTypeSafari = 0,
+ kSecPasswordTypeiCloudRecovery = 1,
+ kSecPasswordTypeWifi = 2,
+ kSecPasswordTypePIN = 3
+} __OSX_AVAILABLE_STARTING(__MAC_10_9, __IPHONE_7_0);
+
+// Keys for external dictionaries with password generation requirements we read from plist.
+extern CFStringRef kSecPasswordDefaultForType
+ __OSX_AVAILABLE_STARTING(__MAC_10_9, __IPHONE_7_0);
+
+extern CFStringRef kSecPasswordMinLengthKey
+ __OSX_AVAILABLE_STARTING(__MAC_10_9, __IPHONE_7_0);
+extern CFStringRef kSecPasswordMaxLengthKey
+ __OSX_AVAILABLE_STARTING(__MAC_10_9, __IPHONE_7_0);
+extern CFStringRef kSecPasswordAllowedCharactersKey
+ __OSX_AVAILABLE_STARTING(__MAC_10_9, __IPHONE_7_0);
+extern CFStringRef kSecPasswordRequiredCharactersKey
+ __OSX_AVAILABLE_STARTING(__MAC_10_9, __IPHONE_7_0);
+
+extern CFStringRef kSecPasswordDisallowedCharacters
+ __OSX_AVAILABLE_STARTING(__MAC_10_9, __IPHONE_7_0);
+extern CFStringRef kSecPasswordCantStartWithChars
+ __OSX_AVAILABLE_STARTING(__MAC_10_9, __IPHONE_7_0);
+extern CFStringRef kSecPasswordCantEndWithChars
+ __OSX_AVAILABLE_STARTING(__MAC_10_9, __IPHONE_7_0);
+
+extern CFStringRef kSecPasswordContainsNoMoreThanNSpecificCharacters
+ __OSX_AVAILABLE_STARTING(__MAC_10_9, __IPHONE_7_0);
+extern CFStringRef kSecPasswordContainsAtLeastNSpecificCharacters
+ __OSX_AVAILABLE_STARTING(__MAC_10_9, __IPHONE_7_0);
+extern CFStringRef kSecPasswordContainsNoMoreThanNConsecutiveIdenticalCharacters
+ __OSX_AVAILABLE_STARTING(__MAC_10_9, __IPHONE_7_0);
+
+extern CFStringRef kSecPasswordCharacters
+ __OSX_AVAILABLE_STARTING(__MAC_10_9, __IPHONE_7_0);
+extern CFStringRef kSecPasswordCharacterCount
+ __OSX_AVAILABLE_STARTING(__MAC_10_9, __IPHONE_7_0);
+
+extern CFStringRef kSecPasswordGroupSize
+ __OSX_AVAILABLE_STARTING(__MAC_10_9, __IPHONE_7_0);
+extern CFStringRef kSecPasswordNumberOfGroups
+ __OSX_AVAILABLE_STARTING(__MAC_10_9, __IPHONE_7_0);
+extern CFStringRef kSecPasswordSeparator
+ __OSX_AVAILABLE_STARTING(__MAC_10_9, __IPHONE_7_0);
+
+
+/*
+ @function SecPasswordCopyDefaultPasswordLength
+ @abstract Returns the default length/number of tuples of a defaultly generated password
+ @param type: default password types kSecPasswordTypeSafari, kSecPasswordTypeiCloudRecovery, kSecPasswordTypeWifi, kSecPasswordTypePIN
+ @param error: An error code will be returned if an unrecognized password type is passed to the routine.
+ @result Dictionary consisting of length of tuple and number of tuples or a NULL if the passed type isn't recognized.
+*/
+CFDictionaryRef SecPasswordCopyDefaultPasswordLength(SecPasswordType type, CFErrorRef *error)
+ __OSX_AVAILABLE_STARTING(__MAC_10_9, __IPHONE_7_0);
+
+
+/*
+ @function SecPasswordIsPasswordWeak
+ @abstract Evalutes the weakness of a passcode. This function can take any type of passcode. Currently
+ the function evaluates passcodes with only ASCII characters
+ @param passcode a string of any length and type (4 or 6 digit digit PIN, complex passcode)
+ @result True if the password is weak, False if the password is strong.
+ */
+
+bool SecPasswordIsPasswordWeak(CFStringRef passcode)
+ __OSX_AVAILABLE_STARTING(__MAC_10_9, __IPHONE_7_0);
+
+/*
+@function SecPasswordIsPasswordWeak2
+@abstract Evalutes the weakness of a passcode. This function can take any type of passcode. Currently
+the function evaluates passcodes with only ASCII characters
+@param passcode a string of any length and type (4 or 6 digit PIN, complex passcode)
+@param isSimple is to indicate whether we're evaluating a 4 or 6 digit PIN or a complex passcode
+@result True if the password is weak, False if the password is strong.
+ */
+
+bool SecPasswordIsPasswordWeak2(bool isSimple, CFStringRef passcode)
+ __OSX_AVAILABLE_STARTING(__MAC_10_9, __IPHONE_7_0);
+
+/*
+ @function SecPasswordGenerate. Supports generating passwords for Safari, iCloud, Personal
+ Hotspot clients. Will also generate 4 or 6 digit pins.
+ @abstract Returns a generated password based on a set of constraints
+ @param type: type of password to generate. Pass enum types
+ kSecPasswordTypeSafari, kSecPasswordTypeiCloudRecovery, kSecPasswordTypeWifi, or kSecPasswordTypePIN
+ @param error: An error code will be returned if an error is encountered. Check SecBase.h for the list of codes.
+ @param passwordRequirements: a dictionary containing a set of password requirements.
+ ex: password type 'safari' requires at least: minLength, maxLength, string
+ of allowed characters, required characters
+ @return NULL or a CFStringRef password
+
+ *Note: This parameters is not required if kSecPasswordTypeiCloudRecovery or kSecPasswordTypePIN is supplied as the type.
+ If kSecPasswordTypeSafari or kSecPasswordTypeWifi is supplied, you must include these dictionary key/value pairs:
+ kSecPasswordMinLengthKey / CFNumberRef
+ kSecPasswordMaxLengthKey / CFNumberRef
+ kSecPasswordAllowedCharactersKey / CFStringRef
+ kSecPasswordRequiredCharactersKey / CFArrayRef of CFCharacterSetRefs
+
+ *Note: *If you would like a custom password type, file a bug in Sec Utilities requesting
+ a new type along with generation specifications (ex. should contain one upper case, one lower case etc)
+
+ *Note: Be sure to release the returned password when done using it.
+ */
+CF_RETURNS_RETAINED CFStringRef SecPasswordGenerate(SecPasswordType type, CFErrorRef *error, CFDictionaryRef passwordRequirements)
+ __OSX_AVAILABLE_STARTING(__MAC_10_9, __IPHONE_7_0);
+
+CFStringRef SecPasswordCreateWithRandomDigits(int n, CFErrorRef *error)
+ __OSX_AVAILABLE_STARTING(__MAC_10_11, __IPHONE_9_0);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* !_SECURITY_SECPASSWORDGENERATE_H_ */
projects / apple / security.git / blobdiff