2 * Copyright (c) 2006 Kungliga Tekniska Högskolan
3 * (Royal Institute of Technology, Stockholm, Sweden).
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
17 * 3. Neither the name of the Institute nor the names of its contributors
18 * may be used to endorse or promote products derived from this software
19 * without specific prior written permission.
21 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
35 * $Id: rsa.h 19734 2007-01-05 20:26:23Z lha $
42 #define RSA_null_method hc_RSA_null_method
43 #define RSA_imath_method hc_RSA_imath_method
44 #define RSA_new hc_RSA_new
45 #define RSA_new_method hc_RSA_new_method
46 #define RSA_free hc_RSA_free
47 #define RSA_up_ref hc_RSA_up_ref
48 #define RSA_set_default_method hc_RSA_set_default_method
49 #define RSA_get_default_method hc_RSA_get_default_method
50 #define RSA_set_method hc_RSA_set_method
51 #define RSA_get_method hc_RSA_get_method
52 #define RSA_set_app_data hc_RSA_set_app_data
53 #define RSA_get_app_data hc_RSA_get_app_data
54 #define RSA_check_key hc_RSA_check_key
55 #define RSA_size hc_RSA_size
56 #define RSA_public_encrypt hc_RSA_public_encrypt
57 #define RSA_public_decrypt hc_RSA_public_decrypt
58 #define RSA_private_encrypt hc_RSA_private_encrypt
59 #define RSA_private_decrypt hc_RSA_private_decrypt
60 #define RSA_sign hc_RSA_sign
61 #define RSA_verify hc_RSA_verify
62 #define RSA_generate_key_ex hc_RSA_generate_key_ex
63 #define d2i_RSAPrivateKey hc_d2i_RSAPrivateKey
64 #define i2d_RSAPrivateKey hc_i2d_RSAPrivateKey
65 #define i2d_RSAPublicKey hc_i2d_RSAPublicKey
71 typedef struct RSA RSA;
72 typedef struct RSA_METHOD RSA_METHOD;
74 #include <hcrypto/bn.h>
75 #include <hcrypto/engine.h>
79 int (*rsa_pub_enc)(int,const unsigned char *, unsigned char *, RSA *,int);
80 int (*rsa_pub_dec)(int,const unsigned char *, unsigned char *, RSA *,int);
81 int (*rsa_priv_enc)(int,const unsigned char *, unsigned char *, RSA *,int);
82 int (*rsa_priv_dec)(int,const unsigned char *, unsigned char *, RSA *,int);
85 int (*init)(RSA *rsa);
86 int (*finish)(RSA *rsa);
89 int (*rsa_sign)(int, const unsigned char *, unsigned int,
90 unsigned char *, unsigned int *, const RSA *);
91 int (*rsa_verify)(int, const unsigned char *, unsigned int,
92 unsigned char *, unsigned int, const RSA *);
93 int (*rsa_keygen)(RSA *, int, BIGNUM *, BN_GENCB *);
99 const RSA_METHOD *meth;
109 struct rsa_CRYPTO_EX_DATA {
124 #define RSA_FLAG_NO_BLINDING 0x0080
126 #define RSA_PKCS1_PADDING 1
127 #define RSA_PKCS1_OAEP_PADDING 4
128 #define RSA_PKCS1_PADDING_SIZE 11
134 const RSA_METHOD *RSA_null_method(void);
135 const RSA_METHOD *RSA_imath_method(void);
142 RSA * RSA_new_method(ENGINE *);
143 void RSA_free(RSA *);
144 int RSA_up_ref(RSA *);
146 void RSA_set_default_method(const RSA_METHOD *);
147 const RSA_METHOD * RSA_get_default_method(void);
149 const RSA_METHOD * RSA_get_method(const RSA *);
150 int RSA_set_method(RSA *, const RSA_METHOD *);
152 int RSA_set_app_data(RSA *, void *arg);
153 void * RSA_get_app_data(RSA *);
155 int RSA_check_key(const RSA *);
156 int RSA_size(const RSA *);
158 int RSA_public_encrypt(int,const unsigned char*,unsigned char*,RSA *,int);
159 int RSA_private_encrypt(int,const unsigned char*,unsigned char*,RSA *,int);
160 int RSA_public_decrypt(int,const unsigned char*,unsigned char*,RSA *,int);
161 int RSA_private_decrypt(int,const unsigned char*,unsigned char*,RSA *,int);
163 int RSA_sign(int, const unsigned char *, unsigned int,
164 unsigned char *, unsigned int *, RSA *);
165 int RSA_verify(int, const unsigned char *, unsigned int,
166 unsigned char *, unsigned int, RSA *);
168 int RSA_generate_key_ex(RSA *, int, BIGNUM *, BN_GENCB *);
170 RSA * d2i_RSAPrivateKey(RSA *, const unsigned char **, size_t);
171 int i2d_RSAPrivateKey(RSA *, unsigned char **);
173 int i2d_RSAPublicKey(RSA *, unsigned char **);
175 #endif /* _HEIM_RSA_H */