angd-dev/data-lite-c
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Upgrade libtomcrypt

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This commit is contained in:
Oleksii Zghurskyi 2025-10-24 19:33:21 +03:00
commit acc69bb8ad
157 changed files with 922 additions and 761 deletions
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10
Sources/DataLiteC/libtomcrypt/modes/ctr/ctr_start.c
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@ -49,16 +49,14 @@ int ctr_start( int cipher,
}
/* setup cipher */
if ((err = cipher_descriptor[cipher].setup(key, keylen, num_rounds, &ctr->key)) != CRYPT_OK) {
if ((err = ecb_start(cipher, key, keylen, num_rounds, &ctr->ecb)) != CRYPT_OK) {
return err;
}
/* copy ctr */
ctr->blocklen = cipher_descriptor[cipher].block_length;
ctr->cipher = cipher;
ctr->padlen = 0;
ctr->mode = ctr_mode & 0x1000;
for (x = 0; x < ctr->blocklen; x++) {
for (x = 0; x < ctr->ecb.blocklen; x++) {
ctr->ctr[x] = IV[x];
}
@ -74,7 +72,7 @@ int ctr_start( int cipher,
}
} else {
/* big-endian */
for (x = ctr->blocklen-1; x >= ctr->ctrlen; x--) {
for (x = ctr->ecb.blocklen-1; x >= ctr->ctrlen; x--) {
ctr->ctr[x] = (ctr->ctr[x] + (unsigned char)1) & (unsigned char)255;
if (ctr->ctr[x] != (unsigned char)0) {
break;
@ -83,7 +81,7 @@ int ctr_start( int cipher,
}
}
return cipher_descriptor[ctr->cipher].ecb_encrypt(ctr->ctr, ctr->pad, &ctr->key);
return ecb_encrypt_block(ctr->ctr, ctr->pad, &ctr->ecb);
}
#endif