tobi/M7350
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

M7350v7_en_gpl

Browse Source
This commit is contained in:
T
2024-09-09 08:59:52 +00:00
parent f75098198c
commit 46ba6f09ec
1372 changed files with 1231198 additions and 1184 deletions
Download Patch File Download Diff File Expand all files Collapse all files

342
wlan/8192es/DriverSrcPkg/Users/wsc/portingssl/crypto/evp/digest.c Executable file
View File

@ -0,0 +1,342 @@
/* crypto/evp/digest.c */
/* 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.]
*/
/* ====================================================================
* Copyright (c) 1998-2001 The OpenSSL Project. All rights reserved.
*
* 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 above 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 acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
*
* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please contact
* openssl-core@openssl.org.
*
* 5. Products derived from this software may not be called "OpenSSL"
* nor may "OpenSSL" appear in their names without prior written
* permission of the OpenSSL Project.
*
* 6. Redistributions of any form whatsoever must retain the following
* acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit (http://www.openssl.org/)"
*
* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
* EXPRESSED 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 OpenSSL PROJECT OR
* ITS 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.
* ====================================================================
*
* This product includes cryptographic software written by Eric Young
* (eay@cryptsoft.com). This product includes software written by Tim
* Hudson (tjh@cryptsoft.com).
*
*/
#include <stdio.h>
#include "cryptlib.h"
/*Begin: comment out , 17Aug2006, Chris */
#if 0
#include <openssl/objects.h>
#endif
/*End: comment out , 17Aug2006, Chris */
#include <openssl/evp.h>
#ifndef OPENSSL_NO_ENGINE
#include <openssl/engine.h>
#endif
void EVP_MD_CTX_init(EVP_MD_CTX *ctx)
{
memset(ctx,'\0',sizeof *ctx);
}
EVP_MD_CTX *EVP_MD_CTX_create(void)
{
EVP_MD_CTX *ctx=OPENSSL_malloc(sizeof *ctx);
EVP_MD_CTX_init(ctx);
return ctx;
}
int EVP_DigestInit(EVP_MD_CTX *ctx, const EVP_MD *type)
{
EVP_MD_CTX_init(ctx);
return EVP_DigestInit_ex(ctx, type, NULL);
}
int EVP_DigestInit_ex(EVP_MD_CTX *ctx, const EVP_MD *type, ENGINE *impl)
{
EVP_MD_CTX_clear_flags(ctx,EVP_MD_CTX_FLAG_CLEANED);
#ifndef OPENSSL_NO_ENGINE
/* Whether it's nice or not, "Inits" can be used on "Final"'d contexts
* so this context may already have an ENGINE! Try to avoid releasing
* the previous handle, re-querying for an ENGINE, and having a
* reinitialisation, when it may all be unecessary. */
if (ctx->engine && ctx->digest && (!type ||
(type && (type->type == ctx->digest->type))))
goto skip_to_init;
if (type)
{
/* Ensure an ENGINE left lying around from last time is cleared
* (the previous check attempted to avoid this if the same
* ENGINE and EVP_MD could be used). */
if(ctx->engine)
ENGINE_finish(ctx->engine);
if(impl)
{
if (!ENGINE_init(impl))
{
EVPerr(EVP_F_EVP_DIGESTINIT_EX,EVP_R_INITIALIZATION_ERROR);
return 0;
}
}
else
/* Ask if an ENGINE is reserved for this job */
impl = ENGINE_get_digest_engine(type->type);
if(impl)
{
/* There's an ENGINE for this job ... (apparently) */
const EVP_MD *d = ENGINE_get_digest(impl, type->type);
if(!d)
{
/* Same comment from evp_enc.c */
EVPerr(EVP_F_EVP_DIGESTINIT_EX,EVP_R_INITIALIZATION_ERROR);
return 0;
}
/* We'll use the ENGINE's private digest definition */
type = d;
/* Store the ENGINE functional reference so we know
* 'type' came from an ENGINE and we need to release
* it when done. */
ctx->engine = impl;
}
else
ctx->engine = NULL;
}
else
if(!ctx->digest)
{
EVPerr(EVP_F_EVP_DIGESTINIT_EX,EVP_R_NO_DIGEST_SET);
return 0;
}
#endif
if (ctx->digest != type)
{
if (ctx->digest && ctx->digest->ctx_size)
OPENSSL_free(ctx->md_data);
ctx->digest=type;
if (type->ctx_size)
ctx->md_data=OPENSSL_malloc(type->ctx_size);
}
#ifndef OPENSSL_NO_ENGINE
skip_to_init:
#endif
return ctx->digest->init(ctx);
}
int EVP_DigestUpdate(EVP_MD_CTX *ctx, const void *data,
size_t count)
{
return ctx->digest->update(ctx,data,count);
}
/* The caller can assume that this removes any secret data from the context */
int EVP_DigestFinal(EVP_MD_CTX *ctx, unsigned char *md, unsigned int *size)
{
int ret;
ret = EVP_DigestFinal_ex(ctx, md, size);
EVP_MD_CTX_cleanup(ctx);
return ret;
}
/* The caller can assume that this removes any secret data from the context */
int EVP_DigestFinal_ex(EVP_MD_CTX *ctx, unsigned char *md, unsigned int *size)
{
int ret;
OPENSSL_assert(ctx->digest->md_size <= EVP_MAX_MD_SIZE);
ret=ctx->digest->final(ctx,md);
if (size != NULL)
*size=ctx->digest->md_size;
if (ctx->digest->cleanup)
{
ctx->digest->cleanup(ctx);
EVP_MD_CTX_set_flags(ctx,EVP_MD_CTX_FLAG_CLEANED);
}
memset(ctx->md_data,0,ctx->digest->ctx_size);
return ret;
}
int EVP_MD_CTX_copy(EVP_MD_CTX *out, const EVP_MD_CTX *in)
{
EVP_MD_CTX_init(out);
return EVP_MD_CTX_copy_ex(out, in);
}
int EVP_MD_CTX_copy_ex(EVP_MD_CTX *out, const EVP_MD_CTX *in)
{
unsigned char *tmp_buf;
if ((in == NULL) || (in->digest == NULL))
{
/*Begin: comment out , 17Aug2006, Chris */
#if 0
EVPerr(EVP_F_EVP_MD_CTX_COPY_EX,EVP_R_INPUT_NOT_INITIALIZED);
#endif
/*End: comment out , 17Aug2006, Chris */
return 0;
}
#ifndef OPENSSL_NO_ENGINE
/* Make sure it's safe to copy a digest context using an ENGINE */
if (in->engine && !ENGINE_init(in->engine))
{
EVPerr(EVP_F_EVP_MD_CTX_COPY_EX,ERR_R_ENGINE_LIB);
return 0;
}
#endif
if (out->digest == in->digest)
{
tmp_buf = out->md_data;
EVP_MD_CTX_set_flags(out,EVP_MD_CTX_FLAG_REUSE);
}
else tmp_buf = NULL;
EVP_MD_CTX_cleanup(out);
memcpy(out,in,sizeof *out);
if (out->digest->ctx_size)
{
if (tmp_buf) out->md_data = tmp_buf;
else out->md_data=OPENSSL_malloc(out->digest->ctx_size);
memcpy(out->md_data,in->md_data,out->digest->ctx_size);
}
if (out->digest->copy)
return out->digest->copy(out,in);
return 1;
}
int EVP_Digest(const void *data, size_t count,
unsigned char *md, unsigned int *size, const EVP_MD *type, ENGINE *impl)
{
EVP_MD_CTX ctx;
int ret;
EVP_MD_CTX_init(&ctx);
EVP_MD_CTX_set_flags(&ctx,EVP_MD_CTX_FLAG_ONESHOT);
ret=EVP_DigestInit_ex(&ctx, type, impl)
&& EVP_DigestUpdate(&ctx, data, count)
&& EVP_DigestFinal_ex(&ctx, md, size);
EVP_MD_CTX_cleanup(&ctx);
return ret;
}
void EVP_MD_CTX_destroy(EVP_MD_CTX *ctx)
{
EVP_MD_CTX_cleanup(ctx);
OPENSSL_free(ctx);
}
/* This call frees resources associated with the context */
int EVP_MD_CTX_cleanup(EVP_MD_CTX *ctx)
{
/* Don't assume ctx->md_data was cleaned in EVP_Digest_Final,
* because sometimes only copies of the context are ever finalised.
*/
if (ctx->digest && ctx->digest->cleanup
&& !EVP_MD_CTX_test_flags(ctx,EVP_MD_CTX_FLAG_CLEANED))
ctx->digest->cleanup(ctx);
if (ctx->digest && ctx->digest->ctx_size && ctx->md_data
&& !EVP_MD_CTX_test_flags(ctx, EVP_MD_CTX_FLAG_REUSE))
{
OPENSSL_cleanse(ctx->md_data,ctx->digest->ctx_size);
OPENSSL_free(ctx->md_data);
}
#ifndef OPENSSL_NO_ENGINE
if(ctx->engine)
/* The EVP_MD we used belongs to an ENGINE, release the
* functional reference we held for this reason. */
ENGINE_finish(ctx->engine);
#endif
memset(ctx,'\0',sizeof *ctx);
return 1;
}

503
wlan/8192es/DriverSrcPkg/Users/wsc/portingssl/crypto/evp/evp_enc.c Executable file
View File

@ -0,0 +1,503 @@
/* crypto/evp/evp_enc.c */
/* 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.]
*/
#include <stdio.h>
//#include "cryptlib.h"
#include <openssl/crypto.h>
#include <openssl/cryptlib.h>
#include <openssl/evp.h>
//#include <openssl/err.h>
#ifndef OPENSSL_NO_ENGINE
#include <openssl/engine.h>
#endif
#include <openssl/evp_locl.h>
//#include "evp_locl.h"
const char *EVP_version="EVP" OPENSSL_VERSION_PTEXT;
void EVP_CIPHER_CTX_init(EVP_CIPHER_CTX *ctx)
{
memset(ctx,0,sizeof(EVP_CIPHER_CTX));
/* ctx->cipher=NULL; */
}
int EVP_CipherInit_ex(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher, ENGINE *impl,
const unsigned char *key, const unsigned char *iv, int enc)
{
if (enc == -1)
enc = ctx->encrypt;
else
{
if (enc)
enc = 1;
ctx->encrypt = enc;
}
#ifndef OPENSSL_NO_ENGINE
/* Whether it's nice or not, "Inits" can be used on "Final"'d contexts
* so this context may already have an ENGINE! Try to avoid releasing
* the previous handle, re-querying for an ENGINE, and having a
* reinitialisation, when it may all be unecessary. */
if (ctx->engine && ctx->cipher && (!cipher ||
(cipher && (cipher->nid == ctx->cipher->nid))))
goto skip_to_init;
#endif
if (cipher)
{
/* Ensure a context left lying around from last time is cleared
* (the previous check attempted to avoid this if the same
* ENGINE and EVP_CIPHER could be used). */
EVP_CIPHER_CTX_cleanup(ctx);
/* Restore encrypt field: it is zeroed by cleanup */
ctx->encrypt = enc;
#ifndef OPENSSL_NO_ENGINE
if(impl)
{
if (!ENGINE_init(impl))
{
//EVPerr(EVP_F_EVP_CIPHERINIT, EVP_R_INITIALIZATION_ERROR);
return 0;
}
}
else
/* Ask if an ENGINE is reserved for this job */
impl = ENGINE_get_cipher_engine(cipher->nid);
if(impl)
{
/* There's an ENGINE for this job ... (apparently) */
const EVP_CIPHER *c = ENGINE_get_cipher(impl, cipher->nid);
if(!c)
{
/* One positive side-effect of US's export
* control history, is that we should at least
* be able to avoid using US mispellings of
* "initialisation"? */
//EVPerr(EVP_F_EVP_CIPHERINIT, EVP_R_INITIALIZATION_ERROR);
return 0;
}
/* We'll use the ENGINE's private cipher definition */
cipher = c;
/* Store the ENGINE functional reference so we know
* 'cipher' came from an ENGINE and we need to release
* it when done. */
ctx->engine = impl;
}
else
ctx->engine = NULL;
#endif
ctx->cipher=cipher;
if (ctx->cipher->ctx_size)
{
ctx->cipher_data=OPENSSL_malloc(ctx->cipher->ctx_size);
if (!ctx->cipher_data)
{
//EVPerr(EVP_F_EVP_CIPHERINIT, ERR_R_MALLOC_FAILURE);
return 0;
}
}
else
{
ctx->cipher_data = NULL;
}
ctx->key_len = cipher->key_len;
ctx->flags = 0;
if(ctx->cipher->flags & EVP_CIPH_CTRL_INIT)
{
if(!EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_INIT, 0, NULL))
{
//EVPerr(EVP_F_EVP_CIPHERINIT, EVP_R_INITIALIZATION_ERROR);
return 0;
}
}
}
else if(!ctx->cipher)
{
//EVPerr(EVP_F_EVP_CIPHERINIT, EVP_R_NO_CIPHER_SET);
return 0;
}
#ifndef OPENSSL_NO_ENGINE
skip_to_init:
#endif
/* we assume block size is a power of 2 in *cryptUpdate */
OPENSSL_assert(ctx->cipher->block_size == 1
|| ctx->cipher->block_size == 8
|| ctx->cipher->block_size == 16);
if(!(EVP_CIPHER_CTX_flags(ctx) & EVP_CIPH_CUSTOM_IV)) {
switch(EVP_CIPHER_CTX_mode(ctx)) {
case EVP_CIPH_STREAM_CIPHER:
case EVP_CIPH_ECB_MODE:
break;
case EVP_CIPH_CFB_MODE:
case EVP_CIPH_OFB_MODE:
ctx->num = 0;
case EVP_CIPH_CBC_MODE:
OPENSSL_assert(EVP_CIPHER_CTX_iv_length(ctx) <= sizeof ctx->iv);
if(iv) memcpy(ctx->oiv, iv, EVP_CIPHER_CTX_iv_length(ctx));
memcpy(ctx->iv, ctx->oiv, EVP_CIPHER_CTX_iv_length(ctx));
break;
default:
return 0;
break;
}
}
#ifdef OPENSSL_FIPS
/* After 'key' is set no further parameters changes are permissible.
* So only check for non FIPS enabling at this point.
*/
if (key && FIPS_mode())
{
if (!(ctx->cipher->flags & EVP_CIPH_FLAG_FIPS)
& !(ctx->flags & EVP_CIPH_FLAG_NON_FIPS_ALLOW))
{
//EVPerr(EVP_F_EVP_CIPHERINIT, EVP_R_DISABLED_FOR_FIPS);
ERR_add_error_data(2, "cipher=",
EVP_CIPHER_name(ctx->cipher));
ctx->cipher = &bad_cipher;
return 0;
}
}
#endif
if(key || (ctx->cipher->flags & EVP_CIPH_ALWAYS_CALL_INIT)) {
if(!ctx->cipher->init(ctx,key,iv,enc)) return 0;
}
ctx->buf_len=0;
ctx->final_used=0;
ctx->block_mask=ctx->cipher->block_size-1;
return 1;
}
int EVP_CipherInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher,
const unsigned char *key, const unsigned char *iv, int enc)
{
if (cipher)
{
EVP_CIPHER_CTX_init(ctx);
}
return EVP_CipherInit_ex(ctx,cipher,NULL,key,iv,enc);
}
int EVP_EncryptInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher,
const unsigned char *key, const unsigned char *iv)
{
return EVP_CipherInit(ctx, cipher, key, iv, 1);
}
int EVP_EncryptUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl,
const unsigned char *in, int inl)
{
int i,j,bl;
OPENSSL_assert(inl > 0);
if(ctx->buf_len == 0 && (inl&(ctx->block_mask)) == 0)
{
if(ctx->cipher->do_cipher(ctx,out,in,inl))
{
*outl=inl;
return 1;
}
else
{
*outl=0;
return 0;
}
}
i=ctx->buf_len;
bl=ctx->cipher->block_size;
OPENSSL_assert(bl <= sizeof ctx->buf);
if (i != 0)
{
if (i+inl < bl)
{
memcpy(&(ctx->buf[i]),in,inl);
ctx->buf_len+=inl;
*outl=0;
return 1;
}
else
{
j=bl-i;
memcpy(&(ctx->buf[i]),in,j);
if(!ctx->cipher->do_cipher(ctx,out,ctx->buf,bl)) return 0;
inl-=j;
in+=j;
out+=bl;
*outl=bl;
}
}
else
*outl = 0;
i=inl&(bl-1);
inl-=i;
if (inl > 0)
{
if(!ctx->cipher->do_cipher(ctx,out,in,inl)) return 0;
*outl+=inl;
}
if (i != 0)
memcpy(ctx->buf,&(in[inl]),i);
ctx->buf_len=i;
return 1;
}
int EVP_EncryptFinal(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl)
{
int ret;
ret = EVP_EncryptFinal_ex(ctx, out, outl);
return ret;
}
int EVP_EncryptFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl)
{
int i,n,b,bl,ret;
b=ctx->cipher->block_size;
OPENSSL_assert(b <= sizeof ctx->buf);
if (b == 1)
{
*outl=0;
return 1;
}
bl=ctx->buf_len;
if (ctx->flags & EVP_CIPH_NO_PADDING)
{
if(bl)
{
//EVPerr(EVP_F_EVP_ENCRYPTFINAL,EVP_R_DATA_NOT_MULTIPLE_OF_BLOCK_LENGTH);
return 0;
}
*outl = 0;
return 1;
}
n=b-bl;
for (i=bl; i<b; i++)
ctx->buf[i]=n;
ret=ctx->cipher->do_cipher(ctx,out,ctx->buf,b);
if(ret)
*outl=b;
return ret;
}
int EVP_DecryptInit_ex(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher, ENGINE *impl,
const unsigned char *key, const unsigned char *iv)
{
return EVP_CipherInit_ex(ctx, cipher, impl, key, iv, 0);
}
int EVP_DecryptUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl,
const unsigned char *in, int inl)
{
int b, fix_len;
if (inl == 0)
{
*outl=0;
return 1;
}
if (ctx->flags & EVP_CIPH_NO_PADDING)
return EVP_EncryptUpdate(ctx, out, outl, in, inl);
b=ctx->cipher->block_size;
OPENSSL_assert(b <= sizeof ctx->final);
if(ctx->final_used)
{
memcpy(out,ctx->final,b);
out+=b;
fix_len = 1;
}
else
fix_len = 0;
if(!EVP_EncryptUpdate(ctx,out,outl,in,inl))
return 0;
/* if we have 'decrypted' a multiple of block size, make sure
* we have a copy of this last block */
if (b > 1 && !ctx->buf_len)
{
*outl-=b;
ctx->final_used=1;
memcpy(ctx->final,&out[*outl],b);
}
else
ctx->final_used = 0;
if (fix_len)
*outl += b;
return 1;
}
int EVP_DecryptFinal(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl)
{
int ret;
ret = EVP_DecryptFinal_ex(ctx, out, outl);
return ret;
}
int EVP_DecryptFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl)
{
int i,b;
int n;
*outl=0;
b=ctx->cipher->block_size;
if (ctx->flags & EVP_CIPH_NO_PADDING)
{
if(ctx->buf_len)
{
//EVPerr(EVP_F_EVP_DECRYPTFINAL,EVP_R_DATA_NOT_MULTIPLE_OF_BLOCK_LENGTH);
return 0;
}
*outl = 0;
return 1;
}
if (b > 1)
{
printf("Decrypt blocksize %d\n",b);
if (ctx->buf_len || !ctx->final_used)
{
//EVPerr(EVP_F_EVP_DECRYPTFINAL,EVP_R_WRONG_FINAL_BLOCK_LENGTH);
return(0);
}
OPENSSL_assert(b <= sizeof ctx->final);
n=ctx->final[b-1];
printf("Decrypt n %d\n",n);
if (n > b)
{
//EVPerr(EVP_F_EVP_DECRYPTFINAL,EVP_R_BAD_DECRYPT);
return(0);
}
for (i=0; i<n; i++)
{
if (ctx->final[--b] != n)
{
//EVPerr(EVP_F_EVP_DECRYPTFINAL,EVP_R_BAD_DECRYPT);
return(0);
}
}
n=ctx->cipher->block_size-n;
for (i=0; i<n; i++)
out[i]=ctx->final[i];
*outl=n;
}
else
*outl=0;
return(1);
}
int EVP_CIPHER_CTX_cleanup(EVP_CIPHER_CTX *c)
{
if (c->cipher != NULL)
{
if(c->cipher->cleanup && !c->cipher->cleanup(c))
return 0;
/* Cleanse cipher context data */
if (c->cipher_data)
OPENSSL_cleanse(c->cipher_data, c->cipher->ctx_size);
}
if (c->cipher_data)
OPENSSL_free(c->cipher_data);
#ifndef OPENSSL_NO_ENGINE
if (c->engine)
/* The EVP_CIPHER we used belongs to an ENGINE, release the
* functional reference we held for this reason. */
ENGINE_finish(c->engine);
#endif
memset(c,0,sizeof(EVP_CIPHER_CTX));
return 1;
}
int EVP_CIPHER_CTX_ctrl(EVP_CIPHER_CTX *ctx, int type, int arg, void *ptr)
{
int ret;
if(!ctx->cipher) {
//EVPerr(EVP_F_EVP_CIPHER_CTX_CTRL, EVP_R_NO_CIPHER_SET);
return 0;
}
if(!ctx->cipher->ctrl) {
//EVPerr(EVP_F_EVP_CIPHER_CTX_CTRL, EVP_R_CTRL_NOT_IMPLEMENTED);
return 0;
}
ret = ctx->cipher->ctrl(ctx, type, arg, ptr);
if(ret == -1) {
//EVPerr(EVP_F_EVP_CIPHER_CTX_CTRL, EVP_R_CTRL_OPERATION_NOT_IMPLEMENTED);
return 0;
}
return ret;
}

210
wlan/8192es/DriverSrcPkg/Users/wsc/portingssl/crypto/evp/m_sha1.c Executable file
View File

@ -0,0 +1,210 @@
/* crypto/evp/m_sha1.c */
/* 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.]
*/
#include <stdio.h>
#include "cryptlib.h"
#ifndef OPENSSL_NO_SHA
#include <openssl/evp.h>
/*Begin: comment out , 17Aug2006, Chris */
#if 0
#include <openssl/objects.h>
#include <openssl/x509.h>
#endif
#include <openssl/obj_mac.h>
#include <openssl/sha.h>
/*End: comment out , 17Aug2006, Chris */
#ifndef OPENSSL_NO_RSA
#include <openssl/rsa.h>
#endif
static int init(EVP_MD_CTX *ctx)
{ return SHA1_Init(ctx->md_data); }
static int update(EVP_MD_CTX *ctx,const void *data,size_t count)
{ return SHA1_Update(ctx->md_data,data,count); }
static int final(EVP_MD_CTX *ctx,unsigned char *md)
{ return SHA1_Final(md,ctx->md_data); }
static const EVP_MD sha1_md=
{
NID_sha1,
NID_sha1WithRSAEncryption,
SHA_DIGEST_LENGTH,
0,
init,
update,
final,
NULL,
NULL,
EVP_PKEY_RSA_method,
SHA_CBLOCK,
sizeof(EVP_MD *)+sizeof(SHA_CTX),
};
const EVP_MD *EVP_sha1(void)
{
return(&sha1_md);
}
#endif
#ifndef OPENSSL_NO_SHA256
static int init224(EVP_MD_CTX *ctx)
{ return SHA224_Init(ctx->md_data); }
static int init256(EVP_MD_CTX *ctx)
{ return SHA256_Init(ctx->md_data); }
/*
* Even though there're separate SHA224_[Update|Final], we call
* SHA256 functions even in SHA224 context. This is what happens
* there anyway, so we can spare few CPU cycles:-)
*/
static int update256(EVP_MD_CTX *ctx,const void *data,size_t count)
{ return SHA256_Update(ctx->md_data,data,count); }
static int final256(EVP_MD_CTX *ctx,unsigned char *md)
{ return SHA256_Final(md,ctx->md_data); }
static const EVP_MD sha224_md=
{
NID_sha224,
NID_sha224WithRSAEncryption,
SHA224_DIGEST_LENGTH,
0,
init224,
update256,
final256,
NULL,
NULL,
EVP_PKEY_RSA_method,
SHA256_CBLOCK,
sizeof(EVP_MD *)+sizeof(SHA256_CTX),
};
const EVP_MD *EVP_sha224(void)
{ return(&sha224_md); }
static const EVP_MD sha256_md=
{
NID_sha256,
NID_sha256WithRSAEncryption,
SHA256_DIGEST_LENGTH,
0,
init256,
update256,
final256,
NULL,
NULL,
EVP_PKEY_RSA_method,
SHA256_CBLOCK,
sizeof(EVP_MD *)+sizeof(SHA256_CTX),
};
const EVP_MD *EVP_sha256(void)
{ return(&sha256_md); }
#endif /* ifndef OPENSSL_NO_SHA256 */
#ifndef OPENSSL_NO_SHA512
static int init384(EVP_MD_CTX *ctx)
{ return SHA384_Init(ctx->md_data); }
static int init512(EVP_MD_CTX *ctx)
{ return SHA512_Init(ctx->md_data); }
/* See comment in SHA224/256 section */
static int update512(EVP_MD_CTX *ctx,const void *data,size_t count)
{ return SHA512_Update(ctx->md_data,data,count); }
static int final512(EVP_MD_CTX *ctx,unsigned char *md)
{ return SHA512_Final(md,ctx->md_data); }
static const EVP_MD sha384_md=
{
NID_sha384,
NID_sha384WithRSAEncryption,
SHA384_DIGEST_LENGTH,
0,
init384,
update512,
final512,
NULL,
NULL,
EVP_PKEY_RSA_method,
SHA512_CBLOCK,
sizeof(EVP_MD *)+sizeof(SHA512_CTX),
};
const EVP_MD *EVP_sha384(void)
{ return(&sha384_md); }
static const EVP_MD sha512_md=
{
NID_sha512,
NID_sha512WithRSAEncryption,
SHA512_DIGEST_LENGTH,
0,
init512,
update512,
final512,
NULL,
NULL,
EVP_PKEY_RSA_method,
SHA512_CBLOCK,
sizeof(EVP_MD *)+sizeof(SHA512_CTX),
};
const EVP_MD *EVP_sha512(void)
{ return(&sha512_md); }
#endif /* ifndef OPENSSL_NO_SHA512 */