2 /* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL
5 /* ====================================================================
6 * Copyright (c) 1999 The OpenSSL Project. All rights reserved.
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in
17 * the documentation and/or other materials provided with the
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/)"
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.
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.
34 * 6. Redistributions of any form whatsoever must retain the following
36 * "This product includes software developed by the OpenSSL Project
37 * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
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 * ====================================================================
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).
63 /* PKCS#5 password based encryption structure */
66 *ASN1err(ASN1_F_PBEPARAM_NEW,ASN1_R_DEOCDE_ERROR)
67 *ASN1err(ASN1_F_D2I_PBEPARAM,ASN1_R_DEOCDE_ERROR)
70 int i2d_PBEPARAM(a, pp)
75 M_ASN1_I2D_len (a->salt, i2d_ASN1_OCTET_STRING);
76 M_ASN1_I2D_len (a->iter, i2d_ASN1_INTEGER);
78 M_ASN1_I2D_seq_total ();
80 M_ASN1_I2D_put (a->salt, i2d_ASN1_OCTET_STRING);
81 M_ASN1_I2D_put (a->iter, i2d_ASN1_INTEGER);
85 PBEPARAM *PBEPARAM_new()
89 M_ASN1_New_Malloc(ret, PBEPARAM);
90 M_ASN1_New(ret->iter,ASN1_INTEGER_new);
91 M_ASN1_New(ret->salt,ASN1_OCTET_STRING_new);
93 M_ASN1_New_Error(ASN1_F_PBEPARAM_NEW);
96 PBEPARAM *d2i_PBEPARAM(a,pp,length)
101 M_ASN1_D2I_vars(a,PBEPARAM *,PBEPARAM_new);
103 M_ASN1_D2I_start_sequence();
104 M_ASN1_D2I_get (ret->salt, d2i_ASN1_OCTET_STRING);
105 M_ASN1_D2I_get (ret->iter, d2i_ASN1_INTEGER);
106 M_ASN1_D2I_Finish(a, PBEPARAM_free, ASN1_F_D2I_PBEPARAM);
109 void PBEPARAM_free (a)
113 ASN1_OCTET_STRING_free(a->salt);
114 ASN1_INTEGER_free (a->iter);