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remove old api

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This commit is contained in:
Zhi Guan
2021-07-31 22:07:25 +08:00
parent f7b4533cdd
commit 2ecba70472
30 changed files with 1025 additions and 953 deletions
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7
src/pbkdf2.c
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@@ -129,13 +129,14 @@ int pbkdf2_genkey(const DIGEST *digest,
size_t outlen, uint8_t *out)
{
HMAC_CTX ctx;
HMAC_CTX ctx_tmpl;
uint32_t iter = 1;
uint8_t iter_be[4];
uint8_t tmp_block[64];
uint8_t key_block[64];
size_t len;
hmac_init(&ctx, digest, (uint8_t *)pass, passlen);
hmac_init(&ctx_tmpl, digest, (uint8_t *)pass, passlen);
while (outlen > 0) {
int i;
@@ -143,16 +144,16 @@ int pbkdf2_genkey(const DIGEST *digest,
PUTU32(iter_be, iter);
iter++;
ctx = ctx_tmpl;
hmac_update(&ctx, salt, saltlen);
hmac_update(&ctx, iter_be, sizeof(iter_be));
hmac_finish(&ctx, tmp_block, &len);
hmac_reset(&ctx);
memcpy(key_block, tmp_block, len);
for (i = 1; i < count; i++) {
ctx = ctx_tmpl;
hmac_update(&ctx, tmp_block, len);
hmac_finish(&ctx, tmp_block, &len);
hmac_reset(&ctx);
memxor(key_block, tmp_block, len);
}