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Make all *_impl provide ctx_new and ctx_free functions

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This commit is contained in:
Lucas Gabriel Vuotto 2024-06-05 22:05:37 +00:00
parent fa489d2b4b
commit e9bcc64e62
6 changed files with 54 additions and 32 deletions
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10
cipher_chacha20.c
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@ -15,6 +15,7 @@
*/
#include <limits.h>
#include <stdlib.h>
#include "lilcrypto.h"
#include "cipher.h"
@ -177,6 +178,12 @@ chacha20_x(const uint8_t *key, size_t keylen, const uint8_t *iv, size_t ivlen,
return rc;
}
static void *
chacha20_ctx_new(const void *arg)
{
return malloc(sizeof(struct chacha20_ctx));
}
static struct lc_cipher_impl chacha20_impl = {
.encrypt_init = &chacha20_x_init,
@ -189,7 +196,8 @@ static struct lc_cipher_impl chacha20_impl = {
.decrypt_final = &chacha20_x_final,
.decrypt = &chacha20_x,
.argsz = sizeof(struct chacha20_ctx),
.ctx_new = &chacha20_ctx_new,
.ctx_free = NULL,
};
const struct lc_cipher_impl *