3
* RSA decryption, using randomized RSA blinding to be more resistant
7
/* nettle, low-level cryptographics library
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* Copyright (C) 2001, 2012 Niels Möller, Nikos Mavrogiannopoulos
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* The nettle library is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation; either version 2.1 of the License, or (at your
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* option) any later version.
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* The nettle library is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
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* License for more details.
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* You should have received a copy of the GNU Lesser General Public License
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* along with the nettle library; see the file COPYING.LIB. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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rsa_decrypt_tr(const struct rsa_public_key *pub,
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const struct rsa_private_key *key,
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void *random_ctx, nettle_random_func *random,
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unsigned *length, uint8_t *message,
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const mpz_t gibberish)
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mpz_init_set(m, gibberish);
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_rsa_blind (pub, random_ctx, random, m, ri);
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rsa_compute_root(key, m, m);
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_rsa_unblind (pub, m, ri);
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res = pkcs1_decrypt (key->size, m, length, message);
added
removed
rsa-decrypt-tr.c
