1 /* 2 * Copyright 2013 The Android Open Source Project 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND ANY 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 15 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 16 * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY 17 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 18 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 19 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 20 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 21 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 22 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 23 * 24 */ 25 26 /* For ENGINE method registration purposes. */ 27 extern const char* kKeystoreEngineId; 28 29 extern int dsa_key_handle; 30 extern int rsa_key_handle; 31 32 struct DSA_Delete { 33 void operator()(DSA* p) const { 34 DSA_free(p); 35 } 36 }; 37 typedef UniquePtr<DSA, struct DSA_Delete> Unique_DSA; 38 39 struct EC_KEY_Delete { 40 void operator()(EC_KEY* p) const { 41 EC_KEY_free(p); 42 } 43 }; 44 typedef UniquePtr<EC_KEY, EC_KEY_Delete> Unique_EC_KEY; 45 46 struct RSA_Delete { 47 void operator()(RSA* p) const { 48 RSA_free(p); 49 } 50 }; 51 typedef UniquePtr<RSA, struct RSA_Delete> Unique_RSA; 52 53 54 /* Keyhandles for ENGINE metadata */ 55 int keyhandle_new(void*, void*, CRYPTO_EX_DATA* ad, int idx, long, void*); 56 void keyhandle_free(void *, void *ptr, CRYPTO_EX_DATA*, int, long, void*); 57 int keyhandle_dup(CRYPTO_EX_DATA* to, CRYPTO_EX_DATA*, void *ptrRef, int idx, long, void *); 58 59 /* For EC_EX_DATA stuff */ 60 void *ex_data_dup(void *); 61 void ex_data_free(void *); 62 void ex_data_clear_free(void *); 63 64 /* ECDSA */ 65 int ecdsa_register(ENGINE *); 66 int ecdsa_pkey_setup(ENGINE *, EVP_PKEY*, const char*); 67 68 /* DSA */ 69 int dsa_register(ENGINE *); 70 int dsa_pkey_setup(ENGINE *, EVP_PKEY*, const char*); 71 72 /* RSA */ 73 int rsa_register(ENGINE *); 74 int rsa_pkey_setup(ENGINE *, EVP_PKEY*, const char*); 75
