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cea9b25571
Prefer 'size_t' over 'int' in generate_random_buffer(), generate_secret_buffer() and generate_nonce_buffer() to match an underlying gnutls_rnd() calls. Signed-off-by: Dmitry Antipov <dantipov@cloudlinux.com> Reviewed-by: Joseph Sutton <josephsutton@catalyst.net.nz> Reviewed-by: Andrew Bartlett <abartlet@samba.org>
50 lines
1.6 KiB
C
50 lines
1.6 KiB
C
/*
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Unix SMB/CIFS implementation.
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Functions to create reasonable random numbers for crypto use.
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Copyright (C) Jeremy Allison 2001
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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 3 of the License, or
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(at your option) any later version.
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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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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/**
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* @brief Generate random values for session and temporary keys.
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*
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* @param[in] out A pointer to the buffer to fill with random data.
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*
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* @param[in] len The size of the buffer to fill.
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*/
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void generate_random_buffer(uint8_t *out, size_t len);
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/**
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* @brief Generate random values for long term keys and passwords.
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*
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* @param[in] out A pointer to the buffer to fill with random data.
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*
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* @param[in] len The size of the buffer to fill.
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*/
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void generate_secret_buffer(uint8_t *out, size_t len);
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/**
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* @brief Generate random values for a nonce buffer.
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*
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* This is also known as initialization vector.
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*
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* @param[in] out A pointer to the buffer to fill with random data.
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*
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* @param[in] len The size of the buffer to fill.
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*/
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void generate_nonce_buffer(uint8_t *out, size_t len);
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