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crypto: allow NULL 'ad' to aes_siv_encrypt

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James Prestwood 2021-12-15 09:41:45 -08:00 committed by Denis Kenzior
parent 124b04fff6
commit 53e68b64b2
1 changed files with 3 additions and 1 deletions
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src/crypto.c
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@ -330,7 +330,9 @@ bool aes_siv_encrypt(const void *key, size_t key_len, const void *in,
struct iovec iov[num_ad + 1]; struct iovec iov[num_ad + 1];
uint8_t v[16]; uint8_t v[16];
if (ad)
memcpy(iov, ad, sizeof(struct iovec) * num_ad); memcpy(iov, ad, sizeof(struct iovec) * num_ad);
iov[num_ad].iov_base = (void *)in; iov[num_ad].iov_base = (void *)in;
iov[num_ad].iov_len = in_len; iov[num_ad].iov_len = in_len;
num_ad++; num_ad++;