1  /*
 2   * Copyright (c) 2006-2008,2010,2012-2013 Apple Inc. All Rights Reserved.
 3   * 
 4   * @APPLE_LICENSE_HEADER_START@
 5   * 
 6   * This file contains Original Code and/or Modifications of Original Code
 7   * as defined in and that are subject to the Apple Public Source License
 8   * Version 2.0 (the 'License'). You may not use this file except in
 9   * compliance with the License. Please obtain a copy of the License at
10   * http://www.opensource.apple.com/apsl/ and read it before using this
11   * file.
12   * 
13   * The Original Code and all software distributed under the License are
14   * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
15   * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
16   * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
17   * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
18   * Please see the License for the specific language governing rights and
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22   */
23  
24  /*!
25  	@header SecRSAKey
26  	The functions provided in SecRSAKey.h implement and manage a rsa
27      public or private key.
28  */
29  
30  #ifndef _SECURITY_SECRSAKEY_H_
31  #define _SECURITY_SECRSAKEY_H_
32  
33  #include <Security/SecKey.h>
34  #include <Security/SecKeyPriv.h>
35  #include <CoreFoundation/CFData.h>
36  
37  __BEGIN_DECLS
38  
39  /* Given an RSA public key in encoded form return a SecKeyRef representing
40     that key. Supported encodings are kSecKeyEncodingPkcs1. */
41  SecKeyRef SecKeyCreateRSAPublicKey(CFAllocatorRef allocator,
42      const uint8_t *keyData, CFIndex keyDataLength,
43      SecKeyEncoding encoding);
44  
45  CFDataRef SecKeyCopyModulus(SecKeyRef rsaPublicKey);
46  CFDataRef SecKeyCopyExponent(SecKeyRef rsaPublicKey);
47  
48  /* Given an RSA private key in encoded form return a SecKeyRef representing
49     that key.  Supported encodings are kSecKeyEncodingPkcs1. */
50  SecKeyRef SecKeyCreateRSAPrivateKey(CFAllocatorRef allocator,
51      const uint8_t *keyData, CFIndex keyDataLength,
52      SecKeyEncoding encoding);
53  
54  __END_DECLS
55  
56  #endif /* !_SECURITY_SECRSAKEY_H_ */