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Searched refs:crypt_stat (Results 1 – 8 of 8) sorted by relevance

/linux/fs/ecryptfs/
A Dcrypto.c119 ecryptfs_dump_hex(crypt_stat->root_iv, crypt_stat->iv_bytes); in ecryptfs_derive_iv()
125 memcpy(src, crypt_stat->root_iv, crypt_stat->iv_bytes); in ecryptfs_derive_iv()
321 rc = crypto_skcipher_setkey(crypt_stat->tfm, crypt_stat->key, in crypt_scatterlist()
444 crypt_stat = in ecryptfs_encrypt_page()
512 crypt_stat = in ecryptfs_decrypt_page()
562 crypt_stat->cipher, (int)strlen(crypt_stat->cipher), in ecryptfs_init_crypt_ctx()
644 rc = ecryptfs_calculate_md5(dst, crypt_stat, crypt_stat->key, in ecryptfs_compute_root_iv()
651 memcpy(crypt_stat->root_iv, dst, crypt_stat->iv_bytes); in ecryptfs_compute_root_iv()
654 memset(crypt_stat->root_iv, 0, crypt_stat->iv_bytes); in ecryptfs_compute_root_iv()
662 get_random_bytes(crypt_stat->key, crypt_stat->key_size); in ecryptfs_generate_new_key()
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A Dmmap.c114 / crypt_stat->extent_size); in ecryptfs_copy_up_encrypted_with_header()
122 (crypt_stat->metadata_size / crypt_stat->extent_size); in ecryptfs_copy_up_encrypted_with_header()
138 crypt_stat, in ecryptfs_copy_up_encrypted_with_header()
152 - crypt_stat->metadata_size); in ecryptfs_copy_up_encrypted_with_header()
183 struct ecryptfs_crypt_stat *crypt_stat = in ecryptfs_readpage() local
187 if (!crypt_stat || !(crypt_stat->flags & ECRYPTFS_ENCRYPTED)) { in ecryptfs_readpage()
194 crypt_stat); in ecryptfs_readpage()
299 page, crypt_stat); in ecryptfs_write_begin()
443 struct ecryptfs_crypt_stat *crypt_stat; in ecryptfs_write_inode_size_to_metadata() local
445 crypt_stat = &ecryptfs_inode_to_private(ecryptfs_inode)->crypt_stat; in ecryptfs_write_inode_size_to_metadata()
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A Dkeystore.c334 memcpy(&message[i], crypt_stat->key, crypt_stat->key_size); in write_tag_66_packet()
335 i += crypt_stat->key_size; in write_tag_66_packet()
1449 crypt_stat->key_size = in parse_tag_3_packet()
1709 crypt_stat->key_size); in decrypt_passphrase_encrypted_session_key()
1731 crypt_stat->key_size); in decrypt_passphrase_encrypted_session_key()
1905 crypt_stat); in ecryptfs_parse_packet_set()
1974 crypt_stat->cipher, in pki_encrypt_session_key()
2213 crypt_stat->key_size = in write_tag_3_packet()
2217 crypt_stat->key_size; in write_tag_3_packet()
2304 crypt_stat->key_size); in write_tag_3_packet()
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A Dfile.c131 struct ecryptfs_crypt_stat *crypt_stat; in read_or_initialize_metadata() local
134 crypt_stat = &ecryptfs_inode_to_private(inode)->crypt_stat; in read_or_initialize_metadata()
137 mutex_lock(&crypt_stat->cs_mutex); in read_or_initialize_metadata()
139 if (crypt_stat->flags & ECRYPTFS_POLICY_APPLIED && in read_or_initialize_metadata()
140 crypt_stat->flags & ECRYPTFS_KEY_VALID) { in read_or_initialize_metadata()
165 mutex_unlock(&crypt_stat->cs_mutex); in read_or_initialize_metadata()
194 struct ecryptfs_crypt_stat *crypt_stat = NULL; in ecryptfs_open() local
209 crypt_stat = &ecryptfs_inode_to_private(inode)->crypt_stat; in ecryptfs_open()
210 mutex_lock(&crypt_stat->cs_mutex); in ecryptfs_open()
214 crypt_stat->flags |= (ECRYPTFS_POLICY_APPLIED in ecryptfs_open()
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A Dinode.c213 struct ecryptfs_crypt_stat *crypt_stat = in ecryptfs_initialize_file() local
285 struct ecryptfs_crypt_stat *crypt_stat; in ecryptfs_i_size_read() local
297 crypt_stat = &ecryptfs_inode_to_private(inode)->crypt_stat; in ecryptfs_i_size_read()
300 ecryptfs_set_default_sizes(crypt_stat); in ecryptfs_i_size_read()
729 struct ecryptfs_crypt_stat *crypt_stat; in truncate_upper() local
741 crypt_stat = &ecryptfs_inode_to_private(d_inode(dentry))->crypt_stat; in truncate_upper()
815 crypt_stat = &ecryptfs_inode_to_private(inode)->crypt_stat; in ecryptfs_inode_newsize_ok()
895 crypt_stat = &ecryptfs_inode_to_private(d_inode(dentry))->crypt_stat; in ecryptfs_setattr()
904 mutex_lock(&crypt_stat->cs_mutex); in ecryptfs_setattr()
916 mutex_unlock(&crypt_stat->cs_mutex); in ecryptfs_setattr()
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A Decryptfs_kernel.h258 struct ecryptfs_crypt_stat crypt_stat; member
357 struct ecryptfs_crypt_stat *crypt_stat; member
421 ecryptfs_lower_header_size(struct ecryptfs_crypt_stat *crypt_stat) in ecryptfs_lower_header_size() argument
423 if (crypt_stat->flags & ECRYPTFS_METADATA_IN_XATTR) in ecryptfs_lower_header_size()
425 return crypt_stat->metadata_size; in ecryptfs_lower_header_size()
564 int ecryptfs_compute_root_iv(struct ecryptfs_crypt_stat *crypt_stat);
570 int ecryptfs_init_crypt_ctx(struct ecryptfs_crypt_stat *crypt_stat);
579 struct ecryptfs_crypt_stat *crypt_stat,
588 struct ecryptfs_crypt_stat *crypt_stat,
592 ecryptfs_parse_packet_set(struct ecryptfs_crypt_stat *crypt_stat,
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A Dread_write.c97 struct ecryptfs_crypt_stat *crypt_stat; in ecryptfs_write() local
104 crypt_stat = &ecryptfs_inode_to_private(ecryptfs_inode)->crypt_stat; in ecryptfs_write()
170 if (crypt_stat->flags & ECRYPTFS_ENCRYPTED) in ecryptfs_write()
187 if (crypt_stat->flags & ECRYPTFS_ENCRYPTED) { in ecryptfs_write()
A Dsuper.c44 if (ecryptfs_init_crypt_stat(&inode_info->crypt_stat)) { in ecryptfs_alloc_inode()
79 ecryptfs_destroy_crypt_stat(&inode_info->crypt_stat); in ecryptfs_destroy_inode()

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