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Replaced system SQLite with SQLCipher to support encrypted database

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This commit is contained in:
Oleksii Zghurskyi
2025-06-07 18:11:17 +03:00
parent f4198d62a7
commit 177d74700f
534 changed files with 362771 additions and 21 deletions
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38
Sources/DataLiteC/libtomcrypt/mac/blake2/blake2smac_memory.c Normal file
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/* LibTomCrypt, modular cryptographic library -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#include "tomcrypt_private.h"
#ifdef LTC_BLAKE2SMAC
/**
BLAKE2S MAC a block of memory to produce the authentication tag
@param key The secret key
@param keylen The length of the secret key (octets)
@param in The data to BLAKE2S MAC
@param inlen The length of the data to BLAKE2S MAC (octets)
@param mac [out] Destination of the authentication tag
@param maclen [in/out] Max size and resulting size of authentication tag
@return CRYPT_OK if successful
*/
int blake2smac_memory(const unsigned char *key, unsigned long keylen, const unsigned char *in, unsigned long inlen, unsigned char *mac, unsigned long *maclen)
{
blake2smac_state st;
int err;
LTC_ARGCHK(key != NULL);
LTC_ARGCHK(in != NULL);
LTC_ARGCHK(mac != NULL);
LTC_ARGCHK(maclen != NULL);
if ((err = blake2smac_init(&st, *maclen, key, keylen)) != CRYPT_OK) { goto LBL_ERR; }
if ((err = blake2smac_process(&st, in, inlen)) != CRYPT_OK) { goto LBL_ERR; }
err = blake2smac_done(&st, mac, maclen);
LBL_ERR:
#ifdef LTC_CLEAN_STACK
zeromem(&st, sizeof(blake2smac_state));
#endif
return err;
}
#endif