+++ /dev/null
-/*
- * Copyright (c) 2000-2001,2011,2014 Apple Inc. All Rights Reserved.
- *
- * The contents of this file constitute Original Code as defined in and are
- * subject to the Apple Public Source License Version 1.2 (the 'License').
- * You may not use this file except in compliance with the License. Please obtain
- * a copy of the License at http://www.apple.com/publicsource and read it before
- * using this file.
- *
- * This Original Code and all software distributed under the License are
- * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS
- * OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, INCLUDING WITHOUT
- * LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
- * PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. Please see the License for the
- * specific language governing rights and limitations under the License.
- */
-
-
-/* crypto/rsa/rsa.h */
-/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
- * All rights reserved.
- *
- * This package is an SSL implementation written
- * by Eric Young (eay@cryptsoft.com).
- * The implementation was written so as to conform with Netscapes SSL.
- *
- * This library is free for commercial and non-commercial use as long as
- * the following conditions are aheared to. The following conditions
- * apply to all code found in this distribution, be it the RC4, RSA,
- * lhash, DES, etc., code; not just the SSL code. The SSL documentation
- * included with this distribution is covered by the same copyright terms
- * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed.
- * If this package is used in a product, Eric Young should be given attribution
- * as the author of the parts of the library used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * "This product includes cryptographic software written by
- * Eric Young (eay@cryptsoft.com)"
- * The word 'cryptographic' can be left out if the rouines from the library
- * being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from
- * the apps directory (application code) you must include an acknowledgement:
- * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
-#ifndef HEADER_RSA_H
-#define HEADER_RSA_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <openssl/bn.h>
-#include <openssl/crypto.h>
-
-#ifdef NO_RSA
-#error RSA is disabled.
-#endif
-
-typedef struct rsa_st RSA;
-
-typedef struct rsa_meth_st
- {
- const char *name;
- int (*rsa_pub_enc)(int flen,unsigned char *from,unsigned char *to,
- RSA *rsa,int padding);
- int (*rsa_pub_dec)(int flen,unsigned char *from,unsigned char *to,
- RSA *rsa,int padding);
- int (*rsa_priv_enc)(int flen,unsigned char *from,unsigned char *to,
- RSA *rsa,int padding);
- int (*rsa_priv_dec)(int flen,unsigned char *from,unsigned char *to,
- RSA *rsa,int padding);
- int (*rsa_mod_exp)(BIGNUM *r0,BIGNUM *I,RSA *rsa); /* Can be null */
- int (*bn_mod_exp)(BIGNUM *r, BIGNUM *a, const BIGNUM *p,
- const BIGNUM *m, BN_CTX *ctx,
- BN_MONT_CTX *m_ctx); /* Can be null */
- int (*init)(RSA *rsa); /* called at new */
- int (*finish)(RSA *rsa); /* called at free */
- int flags; /* RSA_METHOD_FLAG_* things */
- char *app_data; /* may be needed! */
-/* New sign and verify functions: some libraries don't allow arbitrary data
- * to be signed/verified: this allows them to be used. Note: for this to work
- * the RSA_public_decrypt() and RSA_private_encrypt() should *NOT* be used
- * RSA_sign(), RSA_verify() should be used instead. Note: for backwards
- * compatibility this functionality is only enabled if the RSA_FLAG_SIGN_VER
- * option is set in 'flags'.
- */
- int (*rsa_sign)(int type, unsigned char *m, unsigned int m_len,
- unsigned char *sigret, unsigned int *siglen, RSA *rsa);
- int (*rsa_verify)(int dtype, unsigned char *m, unsigned int m_len,
- unsigned char *sigbuf, unsigned int siglen, RSA *rsa);
-
- } RSA_METHOD;
-
-struct BN_BLINDING_STRUCT;
-
-struct rsa_st
- {
- /* The first parameter is used to pickup errors where
- * this is passed instead of aEVP_PKEY, it is set to 0 */
- int pad;
- int version;
- const RSA_METHOD *meth;
- BIGNUM *n;
- BIGNUM *e;
- BIGNUM *d;
- BIGNUM *p;
- BIGNUM *q;
- BIGNUM *dmp1;
- BIGNUM *dmq1;
- BIGNUM *iqmp;
- /* be careful using this if the RSA structure is shared */
- CRYPTO_EX_DATA ex_data;
- int references;
- int flags;
-
- /* Used to cache montgomery values */
- BN_MONT_CTX *_method_mod_n;
- BN_MONT_CTX *_method_mod_p;
- BN_MONT_CTX *_method_mod_q;
-
- /* all BIGNUM values are actually in the following data, if it is not
- * NULL */
- char *bignum_data;
- int num_blinding_threads;
- pthread_mutex_t blinding_mutex;
- struct BN_BLINDING_STRUCT *blinding_array;
- };
-
-#define RSA_3 0x3L
-#define RSA_F4 0x10001L
-
-#define RSA_METHOD_FLAG_NO_CHECK 0x01 /* don't check pub/private match */
-
-#define RSA_FLAG_CACHE_PUBLIC 0x02
-#define RSA_FLAG_CACHE_PRIVATE 0x04
-#define RSA_FLAG_BLINDING 0x08
-#define RSA_FLAG_THREAD_SAFE 0x10
-/* This flag means the private key operations will be handled by rsa_mod_exp
- * and that they do not depend on the private key components being present:
- * for example a key stored in external hardware. Without this flag bn_mod_exp
- * gets called when private key components are absent.
- */
-#define RSA_FLAG_EXT_PKEY 0x20
-
-/* This flag in the RSA_METHOD enables the new rsa_sign, rsa_verify functions.
- */
-#define RSA_FLAG_SIGN_VER 0x40
-
-#define RSA_PKCS1_PADDING 1
-#define RSA_SSLV23_PADDING 2
-#define RSA_NO_PADDING 3
-#define RSA_PKCS1_OAEP_PADDING 4
-
-#define RSA_set_app_data(s,arg) RSA_set_ex_data(s,0,arg)
-#define RSA_get_app_data(s) RSA_get_ex_data(s,0)
-
-RSA * RSA_new(void);
-RSA * RSA_new_method(const RSA_METHOD *method);
-int RSA_size(RSA *);
-RSA * RSA_generate_key(int bits, unsigned long e,void
- (*callback)(int,int,void *),void *cb_arg);
-int RSA_check_key(RSA *);
- /* next 4 return -1 on error */
-int RSA_public_encrypt(int flen, unsigned char *from,
- unsigned char *to, RSA *rsa,int padding);
-int RSA_private_encrypt(int flen, unsigned char *from,
- unsigned char *to, RSA *rsa,int padding);
-int RSA_public_decrypt(int flen, unsigned char *from,
- unsigned char *to, RSA *rsa,int padding);
-int RSA_private_decrypt(int flen, unsigned char *from,
- unsigned char *to, RSA *rsa,int padding);
-void RSA_free (RSA *r);
-
-int RSA_flags(RSA *r);
-
-void RSA_set_default_method(const RSA_METHOD *meth);
-const RSA_METHOD *RSA_get_default_method(void);
-const RSA_METHOD *RSA_get_method(RSA *rsa);
-const RSA_METHOD *RSA_set_method(RSA *rsa, const RSA_METHOD *meth);
-
-/* This function needs the memory locking malloc callbacks to be installed */
-int RSA_memory_lock(RSA *r);
-
-/* If you have RSAref compiled in. */
-const RSA_METHOD *RSA_PKCS1_RSAref(void);
-
-/* these are the actual SSLeay RSA functions */
-const RSA_METHOD *RSA_PKCS1_SSLeay(void);
-
-const RSA_METHOD *RSA_null_method(void);
-
-void ERR_load_RSA_strings(void );
-
-RSA * d2i_RSAPublicKey(RSA **a, unsigned char **pp, long length);
-int i2d_RSAPublicKey(RSA *a, unsigned char **pp);
-RSA * d2i_RSAPrivateKey(RSA **a, unsigned char **pp, long length);
-int i2d_RSAPrivateKey(RSA *a, unsigned char **pp);
-#ifndef NO_FP_API
-int RSA_print_fp(FILE *fp, RSA *r,int offset);
-#endif
-
-#ifdef HEADER_BIO_H
-int RSA_print(BIO *bp, RSA *r,int offset);
-#endif
-
-int i2d_Netscape_RSA(RSA *a, unsigned char **pp, int (*cb)());
-RSA *d2i_Netscape_RSA(RSA **a, unsigned char **pp, long length, int (*cb)());
-/* Naughty internal function required elsewhere, to handle a MS structure
- * that is the same as the netscape one :-) */
-RSA *d2i_Netscape_RSA_2(RSA **a, unsigned char **pp, long length, int (*cb)());
-
-/* The following 2 functions sign and verify a X509_SIG ASN1 object
- * inside PKCS#1 padded RSA encryption */
-int RSA_sign(int type, unsigned char *m, unsigned int m_len,
- unsigned char *sigret, unsigned int *siglen, RSA *rsa);
-int RSA_verify(int type, unsigned char *m, unsigned int m_len,
- unsigned char *sigbuf, unsigned int siglen, RSA *rsa);
-
-/* The following 2 function sign and verify a ASN1_OCTET_STRING
- * object inside PKCS#1 padded RSA encryption */
-int RSA_sign_ASN1_OCTET_STRING(int type, unsigned char *m, unsigned int m_len,
- unsigned char *sigret, unsigned int *siglen, RSA *rsa);
-int RSA_verify_ASN1_OCTET_STRING(int type, unsigned char *m, unsigned int m_len,
- unsigned char *sigbuf, unsigned int siglen, RSA *rsa);
-
-int RSA_blinding_on(RSA *rsa, BN_CTX *ctx);
-void RSA_blinding_off(RSA *rsa);
-
-int RSA_padding_add_PKCS1_type_1(unsigned char *to,int tlen,
- unsigned char *f,int fl);
-int RSA_padding_check_PKCS1_type_1(unsigned char *to,int tlen,
- unsigned char *f,int fl,int rsa_len);
-int RSA_padding_add_PKCS1_type_2(unsigned char *to,int tlen,
- unsigned char *f,int fl);
-int RSA_padding_check_PKCS1_type_2(unsigned char *to,int tlen,
- unsigned char *f,int fl,int rsa_len);
-int RSA_padding_add_PKCS1_OAEP(unsigned char *to,int tlen,
- unsigned char *f,int fl,unsigned char *p,
- int pl);
-int RSA_padding_check_PKCS1_OAEP(unsigned char *to,int tlen,
- unsigned char *f,int fl,int rsa_len,
- unsigned char *p,int pl);
-int RSA_padding_add_SSLv23(unsigned char *to,int tlen,
- unsigned char *f,int fl);
-int RSA_padding_check_SSLv23(unsigned char *to,int tlen,
- unsigned char *f,int fl,int rsa_len);
-int RSA_padding_add_none(unsigned char *to,int tlen,
- unsigned char *f,int fl);
-int RSA_padding_check_none(unsigned char *to,int tlen,
- unsigned char *f,int fl,int rsa_len);
-
-int RSA_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,
- CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func);
-int RSA_set_ex_data(RSA *r,int idx,void *arg);
-void *RSA_get_ex_data(RSA *r, int idx);
-
-BN_BLINDING* RSA_get_thread_blinding_ptr(RSA *r);
-void RSA_set_thread_blinding_ptr(RSA *r, BN_BLINDING* bnb);
-void RSA_free_thread_blinding_ptr(RSA* r);
-
-/* BEGIN ERROR CODES */
-/* The following lines are auto generated by the script mkerr.pl. Any changes
- * made after this point may be overwritten when the script is next run.
- */
-
-/* Error codes for the RSA functions. */
-
-/* Function codes. */
-#define RSA_F_MEMORY_LOCK 100
-#define RSA_F_RSA_CHECK_KEY 123
-#define RSA_F_RSA_EAY_PRIVATE_DECRYPT 101
-#define RSA_F_RSA_EAY_PRIVATE_ENCRYPT 102
-#define RSA_F_RSA_EAY_PUBLIC_DECRYPT 103
-#define RSA_F_RSA_EAY_PUBLIC_ENCRYPT 104
-#define RSA_F_RSA_GENERATE_KEY 105
-#define RSA_F_RSA_NEW_METHOD 106
-#define RSA_F_RSA_NULL 124
-#define RSA_F_RSA_PADDING_ADD_NONE 107
-#define RSA_F_RSA_PADDING_ADD_PKCS1_OAEP 121
-#define RSA_F_RSA_PADDING_ADD_PKCS1_TYPE_1 108
-#define RSA_F_RSA_PADDING_ADD_PKCS1_TYPE_2 109
-#define RSA_F_RSA_PADDING_ADD_SSLV23 110
-#define RSA_F_RSA_PADDING_CHECK_NONE 111
-#define RSA_F_RSA_PADDING_CHECK_PKCS1_OAEP 122
-#define RSA_F_RSA_PADDING_CHECK_PKCS1_TYPE_1 112
-#define RSA_F_RSA_PADDING_CHECK_PKCS1_TYPE_2 113
-#define RSA_F_RSA_PADDING_CHECK_SSLV23 114
-#define RSA_F_RSA_PRINT 115
-#define RSA_F_RSA_PRINT_FP 116
-#define RSA_F_RSA_SIGN 117
-#define RSA_F_RSA_SIGN_ASN1_OCTET_STRING 118
-#define RSA_F_RSA_VERIFY 119
-#define RSA_F_RSA_VERIFY_ASN1_OCTET_STRING 120
-
-/* Reason codes. */
-#define RSA_R_ALGORITHM_MISMATCH 100
-#define RSA_R_BAD_E_VALUE 101
-#define RSA_R_BAD_FIXED_HEADER_DECRYPT 102
-#define RSA_R_BAD_PAD_BYTE_COUNT 103
-#define RSA_R_BAD_SIGNATURE 104
-#define RSA_R_BLOCK_TYPE_IS_NOT_01 106
-#define RSA_R_BLOCK_TYPE_IS_NOT_02 107
-#define RSA_R_DATA_GREATER_THAN_MOD_LEN 108
-#define RSA_R_DATA_TOO_LARGE 109
-#define RSA_R_DATA_TOO_LARGE_FOR_KEY_SIZE 110
-#define RSA_R_DATA_TOO_SMALL 111
-#define RSA_R_DATA_TOO_SMALL_FOR_KEY_SIZE 122
-#define RSA_R_DIGEST_TOO_BIG_FOR_RSA_KEY 112
-#define RSA_R_DMP1_NOT_CONGRUENT_TO_D 124
-#define RSA_R_DMQ1_NOT_CONGRUENT_TO_D 125
-#define RSA_R_D_E_NOT_CONGRUENT_TO_1 123
-#define RSA_R_INVALID_MESSAGE_LENGTH 131
-#define RSA_R_IQMP_NOT_INVERSE_OF_Q 126
-#define RSA_R_KEY_SIZE_TOO_SMALL 120
-#define RSA_R_NULL_BEFORE_BLOCK_MISSING 113
-#define RSA_R_N_DOES_NOT_EQUAL_P_Q 127
-#define RSA_R_OAEP_DECODING_ERROR 121
-#define RSA_R_PADDING_CHECK_FAILED 114
-#define RSA_R_P_NOT_PRIME 128
-#define RSA_R_Q_NOT_PRIME 129
-#define RSA_R_RSA_OPERATIONS_NOT_SUPPORTED 130
-#define RSA_R_SSLV3_ROLLBACK_ATTACK 115
-#define RSA_R_THE_ASN1_OBJECT_IDENTIFIER_IS_NOT_KNOWN_FOR_THIS_MD 116
-#define RSA_R_UNKNOWN_ALGORITHM_TYPE 117
-#define RSA_R_UNKNOWN_PADDING_TYPE 118
-#define RSA_R_WRONG_SIGNATURE_LENGTH 119
-
-#ifdef __cplusplus
-}
-#endif
-#endif
-
projects / apple / security.git / blobdiff