haskell/cryptonite
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use nonce_len for memcpy

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Baojun Wang 2018-01-22 12:23:58 -08:00 committed by Olivier Chéron
parent ccc7c3e7a6
commit d5f8348a4b
1 changed files with 1 additions and 1 deletions
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cbits/cryptonite_aes.c
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@ -516,7 +516,7 @@ void cryptonite_aes_ccm_init(aes_ccm *ccm, aes_key *key, uint8_t *nonce, uint32_
ccm->length_M = m; ccm->length_M = m;
ccm->length_input = input_size; ccm->length_input = input_size;
memcpy(&ccm->nonce.b[1], nonce, 15 - l); memcpy(&ccm->nonce.b[1], nonce, nonce_len);
ccm_encode_b0(&ccm->b0, ccm, 1); /* assume aad is present */ ccm_encode_b0(&ccm->b0, ccm, 1); /* assume aad is present */
cryptonite_aes_encrypt_block(&ccm->xi, key, &ccm->b0); cryptonite_aes_encrypt_block(&ccm->xi, key, &ccm->b0);