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Ian Campbell
443701ef0c
As recommended in http://www.gnu.org/licenses/gpl-howto.en.html. This is the result of: $ git grep -El Mass\|Temple\|Franklin | xargs ./fsf.pl Where fsf.pl is: #!/usr/bin/perl -w -pi.bak -0777 my $repl = 'If not, see <http://www.gnu.org/licenses/>.'; my $br = qr/(?:\s*\n\s*(?:[\*\#]|\/\/|\.\\" )?\s*|\s+)/; my $inwt = qr/[Ii]f${br}not,${br}write${br}(?:to${br})?the${br}Free${br}Software${br}Foundation,(?:${br}Inc\.,)?/; my $mass = qr/675${br}Mass${br}Ave,?${br}Cambridge,?${br}MA${br}02139,?${br}USA,?\.?/; my $franklin = qr/51${br}Franklin${br}St(?:reet)?(?:,${br}| - )Fifth${br}Floor,?${br}Boston,?${br}MA,?${br}02110-1301,?${br}USA,?\.?/; my $temple = qr/59${br}Temple${br}Place(?:,${br}| - )Suite${br}330,?${br}Boston,?${br}MA,?${br}021110?-1307,?${br}USA,?\.?/; s|$inwt$br$mass|$repl|m; s|$inwt$br$franklin|$repl|m; s|$inwt$br$temple|$repl|m; The only remaining mentions of these addresses are in COPYING files which I haven't touched. Some of the changed files are imports from elsewhere, however filtering them out is tricky, I think it is tolerable to have these files be modified here and then perhaps reverted on the next sync, since it's only 1-2 lines and obvious what is going on. Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
70 lines
2.1 KiB
C
70 lines
2.1 KiB
C
/**
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* \file rsa.h
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*
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* \brief The RSA public-key cryptosystem
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*
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* Copyright (C) 2006-2010, Brainspark B.V.
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*
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* This file is part of PolarSSL (http://www.polarssl.org)
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* Lead Maintainer: Paul Bakker <polarssl_maintainer at polarssl.org>
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*
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* All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef TPMRSA_H
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#define TPMRSA_H
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#include "tcg.h"
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#include <polarssl/bignum.h>
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/* tpm software key */
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typedef struct
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{
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size_t len; /*!< size(N) in chars */
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mpi N; /*!< public modulus */
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mpi E; /*!< public exponent */
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mpi RN; /*!< cached R^2 mod N */
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}
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tpmrsa_context;
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#define TPMRSA_CTX_INIT { 0, {0, 0, NULL}, {0, 0, NULL}, {0, 0, NULL}}
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/* Setup the rsa context using tpm public key data */
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void tpmrsa_set_pubkey(tpmrsa_context* ctx,
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const unsigned char* key,
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int keylen,
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const unsigned char* exponent,
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int explen);
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/* Check an RSA signature */
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TPM_RESULT tpmrsa_sigcheck(tpmrsa_context *ctx, const unsigned char *input, const unsigned char *sha1);
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/* Do rsa public crypto */
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TPM_RESULT tpmrsa_pub_encrypt_oaep( tpmrsa_context *ctx,
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int (*f_rng)(void *, unsigned char *, size_t),
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void *p_rng,
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size_t ilen,
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const unsigned char *input,
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unsigned char *output );
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/* free tpmrsa key */
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inline void tpmrsa_free( tpmrsa_context *ctx ) {
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mpi_free( &ctx->RN ); mpi_free( &ctx->E ); mpi_free( &ctx->N );
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}
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#endif /* tpmrsa.h */
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