Diff: wolfssl/wolfcrypt/rsa.h

Revision:

17:ff9d1e86ad5f

Parent:

16:048e5e270a58

--- a/wolfssl/wolfcrypt/rsa.h	Tue Nov 19 14:32:16 2019 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,290 +0,0 @@
-/* rsa.h
- *
- * Copyright (C) 2006-2017 wolfSSL Inc.
- *
- * This file is part of wolfSSL.
- *
- * wolfSSL is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * wolfSSL is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
- */
-
-/*!
-    \file wolfssl/wolfcrypt/rsa.h
-*/
-
-
-#ifndef WOLF_CRYPT_RSA_H
-#define WOLF_CRYPT_RSA_H
-
-#include <wolfssl/wolfcrypt/types.h>
-
-#ifndef NO_RSA
-
-
-/* RSA default exponent */
-#ifndef WC_RSA_EXPONENT
-    #define WC_RSA_EXPONENT 65537L
-#endif
-
-
-/* allow for user to plug in own crypto */
-#if !defined(HAVE_FIPS) && (defined(HAVE_USER_RSA) || defined(HAVE_FAST_RSA))
-    #include "user_rsa.h"
-#else
-
-#if defined(HAVE_FIPS) && \
-	(!defined(HAVE_FIPS_VERSION) || (HAVE_FIPS_VERSION < 2))
-/* for fips @wc_fips */
-#include <cyassl/ctaocrypt/rsa.h>
-#if defined(CYASSL_KEY_GEN) && !defined(WOLFSSL_KEY_GEN)
-    #define WOLFSSL_KEY_GEN
-#endif
-#else
-    #include <wolfssl/wolfcrypt/integer.h>
-    #include <wolfssl/wolfcrypt/random.h>
-#endif /* HAVE_FIPS && HAVE_FIPS_VERION 1 */
-#if defined(HAVE_FIPS) && \
-	defined(HAVE_FIPS_VERSION) && (HAVE_FIPS_VERSION >= 2)
-#include <wolfssl/wolfcrypt/fips.h>
-#endif
-
-/* header file needed for OAEP padding */
-#include <wolfssl/wolfcrypt/hash.h>
-
-#ifdef WOLFSSL_XILINX_CRYPT
-#include "xsecure_rsa.h"
-#endif
-
-#ifdef __cplusplus
-    extern "C" {
-#endif
-
-/* avoid redefinition of structs */
-#if !defined(HAVE_FIPS) || \
-    (defined(HAVE_FIPS_VERSION) && (HAVE_FIPS_VERSION >= 2))
-
-#ifdef WOLFSSL_ASYNC_CRYPT
-    #include <wolfssl/wolfcrypt/async.h>
-    #ifdef WOLFSSL_CERT_GEN
-        #include <wolfssl/wolfcrypt/asn.h>
-    #endif
-#endif
-
-enum {
-    RSA_PUBLIC   = 0,
-    RSA_PRIVATE  = 1,
-
-    RSA_TYPE_UNKNOWN    = -1,
-    RSA_PUBLIC_ENCRYPT  = 0,
-    RSA_PUBLIC_DECRYPT  = 1,
-    RSA_PRIVATE_ENCRYPT = 2,
-    RSA_PRIVATE_DECRYPT = 3,
-
-    RSA_BLOCK_TYPE_1 = 1,
-    RSA_BLOCK_TYPE_2 = 2,
-
-    RSA_MIN_SIZE = 512,
-    RSA_MAX_SIZE = 4096,
-
-    RSA_MIN_PAD_SZ   = 11,     /* separator + 0 + pad value + 8 pads */
-
-    RSA_PSS_PAD_SZ = 8,
-    RSA_PSS_SALT_MAX_SZ = 62,
-
-#ifdef OPENSSL_EXTRA
-    RSA_PKCS1_PADDING_SIZE = 11,
-    RSA_PKCS1_OAEP_PADDING_SIZE = 42, /* (2 * hashlen(SHA-1)) + 2 */
-#endif
-#ifdef WC_RSA_PSS
-    RSA_PSS_PAD_TERM = 0xBC,
-#endif
-};
-
-/* RSA */
-struct RsaKey {
-    mp_int n, e, d, p, q;
-#if defined(WOLFSSL_KEY_GEN) || defined(OPENSSL_EXTRA) || !defined(RSA_LOW_MEM)
-    mp_int dP, dQ, u;
-#endif
-    void* heap;                               /* for user memory overrides */
-    byte* data;                               /* temp buffer for async RSA */
-    int   type;                               /* public or private */
-    int   state;
-    word32 dataLen;
-#ifdef WC_RSA_BLINDING
-    WC_RNG* rng;                              /* for PrivateDecrypt blinding */
-#endif
-#ifdef WOLF_CRYPTO_DEV
-    int   devId;
-#endif
-#ifdef WOLFSSL_ASYNC_CRYPT
-    WC_ASYNC_DEV asyncDev;
-    #ifdef WOLFSSL_CERT_GEN
-        CertSignCtx certSignCtx; /* context info for cert sign (MakeSignature) */
-    #endif
-#endif /* WOLFSSL_ASYNC_CRYPT */
-#ifdef WOLFSSL_XILINX_CRYPT
-    word32 pubExp; /* to keep values in scope they are here in struct */
-    byte*  mod;
-    XSecure_Rsa xRsa;
-#endif
-    byte   dataIsAlloc;
-};
-
-#ifndef WC_RSAKEY_TYPE_DEFINED
-    typedef struct RsaKey RsaKey;
-    #define WC_RSAKEY_TYPE_DEFINED
-#endif
-
-#endif /*HAVE_FIPS */
-
-WOLFSSL_API int  wc_InitRsaKey(RsaKey* key, void* heap);
-WOLFSSL_API int  wc_InitRsaKey_ex(RsaKey* key, void* heap, int devId);
-WOLFSSL_API int  wc_FreeRsaKey(RsaKey* key);
-WOLFSSL_API int  wc_CheckRsaKey(RsaKey* key);
-#ifdef WOLFSSL_XILINX_CRYPT
-WOLFSSL_LOCAL int wc_InitRsaHw(RsaKey* key);
-#endif /* WOLFSSL_XILINX_CRYPT */
-
-WOLFSSL_API int  wc_RsaFunction(const byte* in, word32 inLen, byte* out,
-                           word32* outLen, int type, RsaKey* key, WC_RNG* rng);
-
-WOLFSSL_API int  wc_RsaPublicEncrypt(const byte* in, word32 inLen, byte* out,
-                                 word32 outLen, RsaKey* key, WC_RNG* rng);
-WOLFSSL_API int  wc_RsaPrivateDecryptInline(byte* in, word32 inLen, byte** out,
-                                        RsaKey* key);
-WOLFSSL_API int  wc_RsaPrivateDecrypt(const byte* in, word32 inLen, byte* out,
-                                  word32 outLen, RsaKey* key);
-WOLFSSL_API int  wc_RsaSSL_Sign(const byte* in, word32 inLen, byte* out,
-                            word32 outLen, RsaKey* key, WC_RNG* rng);
-WOLFSSL_API int  wc_RsaPSS_Sign(const byte* in, word32 inLen, byte* out,
-                                word32 outLen, enum wc_HashType hash, int mgf,
-                                RsaKey* key, WC_RNG* rng);
-WOLFSSL_API int  wc_RsaPSS_Sign_ex(const byte* in, word32 inLen, byte* out,
-                                   word32 outLen, enum wc_HashType hash,
-                                   int mgf, int saltLen, RsaKey* key,
-                                   WC_RNG* rng);
-WOLFSSL_API int  wc_RsaSSL_VerifyInline(byte* in, word32 inLen, byte** out,
-                                    RsaKey* key);
-WOLFSSL_API int  wc_RsaSSL_Verify(const byte* in, word32 inLen, byte* out,
-                              word32 outLen, RsaKey* key);
-WOLFSSL_API int  wc_RsaPSS_VerifyInline(byte* in, word32 inLen, byte** out,
-                                        enum wc_HashType hash, int mgf,
-                                        RsaKey* key);
-WOLFSSL_API int  wc_RsaPSS_VerifyInline_ex(byte* in, word32 inLen, byte** out,
-                                           enum wc_HashType hash, int mgf,
-                                           int saltLen, RsaKey* key);
-WOLFSSL_API int  wc_RsaPSS_Verify(byte* in, word32 inLen, byte* out,
-                                  word32 outLen, enum wc_HashType hash, int mgf,
-                                  RsaKey* key);
-WOLFSSL_API int  wc_RsaPSS_Verify_ex(byte* in, word32 inLen, byte* out,
-                                     word32 outLen, enum wc_HashType hash,
-                                     int mgf, int saltLen, RsaKey* key);
-WOLFSSL_API int  wc_RsaPSS_CheckPadding(const byte* in, word32 inLen, byte* sig,
-                                        word32 sigSz,
-                                        enum wc_HashType hashType);
-WOLFSSL_API int  wc_RsaPSS_CheckPadding_ex(const byte* in, word32 inLen,
-                                           byte* sig, word32 sigSz,
-                                           enum wc_HashType hashType,
-                                           int saltLen, int bits);
-WOLFSSL_API int  wc_RsaPSS_VerifyCheckInline(byte* in, word32 inLen, byte** out,
-                               const byte* digest, word32 digentLen,
-                               enum wc_HashType hash, int mgf,
-                               RsaKey* key);
-WOLFSSL_API int  wc_RsaPSS_VerifyCheck(byte* in, word32 inLen,
-                               byte* out, word32 outLen,
-                               const byte* digest, word32 digestLen,
-                               enum wc_HashType hash, int mgf,
-                               RsaKey* key);
-
-WOLFSSL_API int  wc_RsaEncryptSize(RsaKey* key);
-
-#if !defined(HAVE_FIPS) || \
-	(defined(HAVE_FIPS_VERSION) && (HAVE_FIPS_VERSION >= 2))
-/* to avoid asn duplicate symbols @wc_fips */
-WOLFSSL_API int  wc_RsaPrivateKeyDecode(const byte* input, word32* inOutIdx,
-                                                               RsaKey*, word32);
-WOLFSSL_API int  wc_RsaPublicKeyDecode(const byte* input, word32* inOutIdx,
-                                                               RsaKey*, word32);
-WOLFSSL_API int  wc_RsaPublicKeyDecodeRaw(const byte* n, word32 nSz,
-                                        const byte* e, word32 eSz, RsaKey* key);
-#ifdef WOLFSSL_KEY_GEN
-    WOLFSSL_API int wc_RsaKeyToDer(RsaKey*, byte* output, word32 inLen);
-#endif
-
-WOLFSSL_API int wc_RsaSetRNG(RsaKey* key, WC_RNG* rng);
-
-/*
-   choice of padding added after fips, so not available when using fips RSA
- */
-
-/* Mask Generation Function Identifiers */
-#define WC_MGF1NONE   0
-#define WC_MGF1SHA1   26
-#define WC_MGF1SHA224 4
-#define WC_MGF1SHA256 1
-#define WC_MGF1SHA384 2
-#define WC_MGF1SHA512 3
-
-/* Padding types */
-#define WC_RSA_PKCSV15_PAD 0
-#define WC_RSA_OAEP_PAD    1
-#define WC_RSA_PSS_PAD     2
-#define WC_RSA_NO_PAD      3
-
-WOLFSSL_API int  wc_RsaPublicEncrypt_ex(const byte* in, word32 inLen, byte* out,
-                   word32 outLen, RsaKey* key, WC_RNG* rng, int type,
-                   enum wc_HashType hash, int mgf, byte* label, word32 lableSz);
-WOLFSSL_API int  wc_RsaPrivateDecrypt_ex(const byte* in, word32 inLen,
-                   byte* out, word32 outLen, RsaKey* key, int type,
-                   enum wc_HashType hash, int mgf, byte* label, word32 lableSz);
-WOLFSSL_API int  wc_RsaPrivateDecryptInline_ex(byte* in, word32 inLen,
-                      byte** out, RsaKey* key, int type, enum wc_HashType hash,
-                      int mgf, byte* label, word32 lableSz);
-#if defined(WC_RSA_DIRECT) || defined(WC_RSA_NO_PADDING)
-WOLFSSL_API int wc_RsaDirect(byte* in, word32 inLen, byte* out, word32* outSz,
-                   RsaKey* key, int type, WC_RNG* rng);
-#endif
-
-#endif /* HAVE_FIPS*/
-
-WOLFSSL_API int  wc_RsaFlattenPublicKey(RsaKey*, byte*, word32*, byte*,
-                                                                       word32*);
-WOLFSSL_API int wc_RsaExportKey(RsaKey* key,
-                                byte* e, word32* eSz,
-                                byte* n, word32* nSz,
-                                byte* d, word32* dSz,
-                                byte* p, word32* pSz,
-                                byte* q, word32* qSz);
-
-WOLFSSL_API int wc_RsaKeyToPublicDer(RsaKey*, byte* output, word32 inLen);
-
-#ifdef WOLFSSL_KEY_GEN
-    WOLFSSL_API int wc_MakeRsaKey(RsaKey* key, int size, long e, WC_RNG* rng);
-    WOLFSSL_API int wc_CheckProbablePrime(const byte* p, word32 pSz,
-                                          const byte* q, word32 qSz,
-                                          const byte* e, word32 eSz,
-                                          int nlen, int* isPrime);
-#endif
-
-#endif /* HAVE_USER_RSA */
-
-#ifdef __cplusplus
-    } /* extern "C" */
-#endif
-
-#endif /* NO_RSA */
-#endif /* WOLF_CRYPT_RSA_H */
-
-