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1b593194 | 1 | /* crypto/rsa/rsa_prn.c */ |
09b88a4a DSH |
2 | /* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL |
3 | * project 2006. | |
4 | */ | |
5 | /* ==================================================================== | |
6 | * Copyright (c) 2006 The OpenSSL Project. All rights reserved. | |
1b593194 | 7 | * |
1b593194 DSH |
8 | * Redistribution and use in source and binary forms, with or without |
9 | * modification, are permitted provided that the following conditions | |
10 | * are met: | |
09b88a4a DSH |
11 | * |
12 | * 1. Redistributions of source code must retain the above copyright | |
13 | * notice, this list of conditions and the following disclaimer. | |
14 | * | |
1b593194 | 15 | * 2. Redistributions in binary form must reproduce the above copyright |
09b88a4a DSH |
16 | * notice, this list of conditions and the following disclaimer in |
17 | * the documentation and/or other materials provided with the | |
18 | * distribution. | |
19 | * | |
20 | * 3. All advertising materials mentioning features or use of this | |
21 | * software must display the following acknowledgment: | |
22 | * "This product includes software developed by the OpenSSL Project | |
23 | * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" | |
24 | * | |
25 | * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to | |
26 | * endorse or promote products derived from this software without | |
27 | * prior written permission. For written permission, please contact | |
28 | * licensing@OpenSSL.org. | |
29 | * | |
30 | * 5. Products derived from this software may not be called "OpenSSL" | |
31 | * nor may "OpenSSL" appear in their names without prior written | |
32 | * permission of the OpenSSL Project. | |
33 | * | |
34 | * 6. Redistributions of any form whatsoever must retain the following | |
35 | * acknowledgment: | |
36 | * "This product includes software developed by the OpenSSL Project | |
37 | * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" | |
38 | * | |
39 | * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY | |
40 | * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
41 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | |
42 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR | |
43 | * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
44 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT | |
45 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | |
46 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
47 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, | |
48 | * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
49 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED | |
50 | * OF THE POSSIBILITY OF SUCH DAMAGE. | |
51 | * ==================================================================== | |
52 | * | |
53 | * This product includes cryptographic software written by Eric Young | |
54 | * (eay@cryptsoft.com). This product includes software written by Tim | |
55 | * Hudson (tjh@cryptsoft.com). | |
56 | * | |
1b593194 DSH |
57 | */ |
58 | ||
59 | #include <stdio.h> | |
60 | #include "cryptlib.h" | |
61 | #include <openssl/rsa.h> | |
62 | #include <openssl/evp.h> | |
63 | ||
64 | #ifndef OPENSSL_NO_FP_API | |
65 | int RSA_print_fp(FILE *fp, const RSA *x, int off) | |
66 | { | |
67 | BIO *b; | |
68 | int ret; | |
69 | ||
70 | if ((b=BIO_new(BIO_s_file())) == NULL) | |
71 | { | |
72 | RSAerr(RSA_F_RSA_PRINT_FP,ERR_R_BUF_LIB); | |
73 | return(0); | |
74 | } | |
75 | BIO_set_fp(b,fp,BIO_NOCLOSE); | |
76 | ret=RSA_print(b,x,off); | |
77 | BIO_free(b); | |
78 | return(ret); | |
79 | } | |
80 | #endif | |
81 | ||
82 | int RSA_print(BIO *bp, const RSA *x, int off) | |
83 | { | |
84 | EVP_PKEY *pk; | |
85 | int ret; | |
86 | pk = EVP_PKEY_new(); | |
87 | if (!pk || !EVP_PKEY_set1_RSA(pk, (RSA *)x)) | |
88 | return 0; | |
89 | ret = EVP_PKEY_print_private(bp, pk, off, NULL); | |
90 | EVP_PKEY_free(pk); | |
91 | return ret; | |
92 | } | |
93 |