Mercurial > dropbear
annotate libtomcrypt/src/encauth/chachapoly/chacha20poly1305_init.c @ 1693:f9ad4d39e388
Bring back -Werror and improve travis tests
author | Matt Johnston <matt@ucc.asn.au> |
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date | Tue, 26 May 2020 23:53:50 +0800 |
parents | 6dba84798cd5 |
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1471
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Update to libtomcrypt 1.18.1, merged with Dropbear changes
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1 /* LibTomCrypt, modular cryptographic library -- Tom St Denis |
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2 * |
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3 * LibTomCrypt is a library that provides various cryptographic |
6dba84798cd5
Update to libtomcrypt 1.18.1, merged with Dropbear changes
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4 * algorithms in a highly modular and flexible manner. |
6dba84798cd5
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5 * |
6dba84798cd5
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6 * The library is free for all purposes without any express |
6dba84798cd5
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7 * guarantee it works. |
6dba84798cd5
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8 */ |
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9 |
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Update to libtomcrypt 1.18.1, merged with Dropbear changes
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10 #include "tomcrypt.h" |
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11 |
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12 #ifdef LTC_CHACHA20POLY1305_MODE |
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13 |
6dba84798cd5
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14 /** |
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15 Initialize an ChaCha20Poly1305 context (only the key) |
6dba84798cd5
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16 @param st [out] The destination of the ChaCha20Poly1305 state |
6dba84798cd5
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17 @param key The secret key |
6dba84798cd5
Update to libtomcrypt 1.18.1, merged with Dropbear changes
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18 @param keylen The length of the secret key (octets) |
6dba84798cd5
Update to libtomcrypt 1.18.1, merged with Dropbear changes
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19 @return CRYPT_OK if successful |
6dba84798cd5
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20 */ |
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21 int chacha20poly1305_init(chacha20poly1305_state *st, const unsigned char *key, unsigned long keylen) |
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22 { |
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23 return chacha_setup(&st->chacha, key, keylen, 20); |
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24 } |
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25 |
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26 #endif |
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27 |
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28 /* ref: $Format:%D$ */ |
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29 /* git commit: $Format:%H$ */ |
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30 /* commit time: $Format:%ai$ */ |