diff options
Diffstat (limited to 'crypto/block-luks.c')
| -rw-r--r-- | crypto/block-luks.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/crypto/block-luks.c b/crypto/block-luks.c index a9062bb0f2..d418ac30b8 100644 --- a/crypto/block-luks.c +++ b/crypto/block-luks.c @@ -1399,29 +1399,33 @@ static void qcrypto_block_luks_cleanup(QCryptoBlock *block) static int qcrypto_block_luks_decrypt(QCryptoBlock *block, - uint64_t startsector, + uint64_t offset, uint8_t *buf, size_t len, Error **errp) { + assert(QEMU_IS_ALIGNED(offset, QCRYPTO_BLOCK_LUKS_SECTOR_SIZE)); + assert(QEMU_IS_ALIGNED(len, QCRYPTO_BLOCK_LUKS_SECTOR_SIZE)); return qcrypto_block_decrypt_helper(block->cipher, block->niv, block->ivgen, QCRYPTO_BLOCK_LUKS_SECTOR_SIZE, - startsector, buf, len, errp); + offset, buf, len, errp); } static int qcrypto_block_luks_encrypt(QCryptoBlock *block, - uint64_t startsector, + uint64_t offset, uint8_t *buf, size_t len, Error **errp) { + assert(QEMU_IS_ALIGNED(offset, QCRYPTO_BLOCK_LUKS_SECTOR_SIZE)); + assert(QEMU_IS_ALIGNED(len, QCRYPTO_BLOCK_LUKS_SECTOR_SIZE)); return qcrypto_block_encrypt_helper(block->cipher, block->niv, block->ivgen, QCRYPTO_BLOCK_LUKS_SECTOR_SIZE, - startsector, buf, len, errp); + offset, buf, len, errp); } |