mirror of https://github.com/PurpleI2P/i2pd.git
I2P: End-to-End encrypted and anonymous Internet
https://i2pd.website/
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27 lines
514 B
27 lines
514 B
7 years ago
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/**
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This code is licensed under the MCGSI Public License
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Copyright 2018 Jeff Becker
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Kovri go write your own code
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*/
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#ifndef LIBI2PD_CHACHA20_H
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#define LIBI2PD_CHACHA20_H
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#include <cstdint>
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#include <cstring>
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namespace i2p
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{
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namespace crypto
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{
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const std::size_t CHACHA20_KEY_BYTES = 32;
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const std::size_t CHACHA20_NOUNCE_BYTES = 12;
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/** encrypt buf in place with chacha20 */
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void chacha20(uint8_t * buf, size_t sz, const uint8_t * nonce, const uint8_t * key, uint32_t counter=1);
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}
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}
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#endif
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