include/crypto/block.h

2  * QEMU Crypto block device encryption
32 typedef int (*QCryptoBlockReadFunc)(QCryptoBlock *block,
39 typedef int (*QCryptoBlockInitFunc)(QCryptoBlock *block,
44 typedef int (*QCryptoBlockWriteFunc)(QCryptoBlock *block,
81  * Create a new block encryption object for an existing
108  * Returns: a block encryption format, or NULL on error
131  * Create a new block encryption object for initializing
151  * Returns: a block encryption format, or NULL on error
163  * @block: the block encryption object
175 int qcrypto_block_amend_options(QCryptoBlock *block,
206  * @block: the block encryption object
210  * block encryption object. This includes details such as
214  * Returns: a block encryption info object, or NULL on error
216 QCryptoBlockInfo *qcrypto_block_get_info(QCryptoBlock *block,
221  * @block: the block encryption object
233 int qcrypto_block_decrypt(QCryptoBlock *block,
241  * @block: the block encryption object
253 int qcrypto_block_encrypt(QCryptoBlock *block,
261  * @block: the block encryption object
267 QCryptoCipher *qcrypto_block_get_cipher(QCryptoBlock *block);
271  * @block: the block encryption object
278 QCryptoIVGen *qcrypto_block_get_ivgen(QCryptoBlock *block);
283  * @block: the block encryption object
290 QCryptoHashAlgo qcrypto_block_get_kdf_hash(QCryptoBlock *block);
294  * @block: the block encryption object
301 uint64_t qcrypto_block_get_payload_offset(QCryptoBlock *block);
305  * @block: the block encryption object
316 uint64_t qcrypto_block_get_sector_size(QCryptoBlock *block);
320  * @block: the block encryption object
325 void qcrypto_block_free(QCryptoBlock *block);